August 2021 Archives by thread
Starting: Sun Aug 1 00:06:42 GMT 2021
Ending: Tue Aug 31 21:48:18 GMT 2021
Messages: 5128
- [Bug libstdc++/101709] New: Yesterday's patch on std::filesystem breaks windows target
unlvsur at live dot com
- [Bug c++/95004] using the wrong pointer to member for base classes with two bases
pinskia at gcc dot gnu.org
- [Bug c++/96496] Conversion to enum with underlying type bool produces wrong result
pinskia at gcc dot gnu.org
- [Bug tree-optimization/101708] Suboptimal codegen when clearing struct fields
pinskia at gcc dot gnu.org
- [Bug c++/101710] New: Sometimes constexpr cannot be used as constexpr
steve_green at qq dot com
- [Bug other/101711] New: Error when gcc cross compile libvtv
bootmgr at 163 dot com
- [Bug c/65455] typeof _Atomic fails
muecker at gwdg dot de
- [Bug c/47143] warning about const multidimensional array as function parameter
muecker at gwdg dot de
- [Bug c++/101712] New: Bad error message with reference to nested type.
tobi at gcc dot gnu.org
- [Bug middle-end/82940] Suboptimal code for (a & 0x7f) | (b & 0x80) on powerpc
pinskia at gcc dot gnu.org
- [Bug middle-end/77779] unnecessary trap checks for pointer subtraction with -ftrapv
pinskia at gcc dot gnu.org
- [Bug analyzer/101713] New: -Wanalyzer-malloc-leak false positive with GNU coreutils hash table code
eggert at cs dot ucla.edu
- [Bug tree-optimization/36190] Investigate which tests need -fno-trapping-math
pinskia at gcc dot gnu.org
- [Bug tree-optimization/79355] poor code for AVX vector compare
pinskia at gcc dot gnu.org
- [Bug d/101692] Referenses in Slist are not counted by GC
zed at lab127 dot karelia.ru
- [Bug tree-optimization/82905] vector shift forced to 32 bits
pinskia at gcc dot gnu.org
- [Bug tree-optimization/85560] Missed optimization in niter analysis for bit-by-bit variable zeroing
pinskia at gcc dot gnu.org
- [Bug fortran/101660] [12 Regression] FAIL: gfortran.dg/bind_c_array_params_3.f90
burnus at gcc dot gnu.org
- [Bug ipa/86140] constprop clones with identical bodies
pinskia at gcc dot gnu.org
- [Bug testsuite/101678] [12 regression] many fortran errors afterr r12-2553
burnus at gcc dot gnu.org
- [Bug target/101714] New: [POWER] vec_min / vec_max handles NaN incorrectly when evaluated at compile time
evan@coeus-group.com
- [Bug target/89252] Vector load/store aren't used to initialize large memory
pinskia at gcc dot gnu.org
- [Bug fortran/99368] ICE in build_function_decl, at fortran/trans-decl.c:2381
kargl at gcc dot gnu.org
- [Bug tree-optimization/82885] memcpy does not propagate aliasing knowledge
pinskia at gcc dot gnu.org
- [Bug tree-optimization/92408] strlen(s) != 0 not folded into *s
pinskia at gcc dot gnu.org
- [Bug middle-end/90773] Improve piecewise operation
hjl.tools at gmail dot com
- [Bug middle-end/92282] gimple for (a + ~b) is harder to optimize in RTL when types are unsigned
pinskia at gcc dot gnu.org
- [Bug c++/101715] New: compiler ice when uses a GCC cross compiler to canadian compile LLVM libc++
unlvsur at live dot com
- [Bug tree-optimization/91881] Value range knowledge of higher bits not used in optimizations
pinskia at gcc dot gnu.org
- [Bug target/101716] New: lea does not have a zero_extend version of it
pinskia at gcc dot gnu.org
- [Bug middle-end/91869] Constant bitfield assignment causes unnecessary use of memory and instructions
pinskia at gcc dot gnu.org
- [Bug tree-optimization/94651] Missed peephole optimization: m >= POWER_OF_TWO || n >= POWER_OF_TWO
pinskia at gcc dot gnu.org
- [Bug middle-end/56719] missed optimization: i > 0xffff || i*4 > 0xffff
pinskia at gcc dot gnu.org
- [Bug tree-optimization/56719] missed optimization: i > 0xffff || i*4 > 0xffff
pinskia at gcc dot gnu.org
- [Bug middle-end/98236] x plus/minus y cmp 0 produces unoptimal code
pinskia at gcc dot gnu.org
- [Bug tree-optimization/98709] gcc optimizes bitwise operations, but doesn't optimize logical ones
pinskia at gcc dot gnu.org
- [Bug tree-optimization/100046] compare with itself
pinskia at gcc dot gnu.org
- [Bug middle-end/95014] gcc fails to merge two identical returns
pinskia at gcc dot gnu.org
- [Bug bootstrap/79885] --with-build-sysroot= does not get honored throughout the build (fix-includes, CPP, CXXCPP, configure-stage2)
pinskia at gcc dot gnu.org
- [Bug libgcc/52100] CRTSTUFF_CFLAGS needs -fno-asynchronous-unwind-tables
pinskia at gcc dot gnu.org
- [Bug ipa/79874] symtab_node::verify_base: replace error with internal_error
pinskia at gcc dot gnu.org
- [Bug middle-end/14708] description of -ffloat-store in gcc man page incorrect/inaccurate
vincent-gcc at vinc17 dot net
- [Bug middle-end/78103] Failure to optimize with __builtin_clzl
cvs-commit at gcc dot gnu.org
- [Bug c++/24847] Instantiates un-called copy constructor
pinskia at gcc dot gnu.org
- [Bug c++/19502] duplicate diagnostic for invalid template constant parameter
pinskia at gcc dot gnu.org
- [Bug c++/33821] function with ambiguous covariant return-type is not rejected
pinskia at gcc dot gnu.org
- [Bug c++/40177] ADL with non-unqualified-id
pinskia at gcc dot gnu.org
- [Bug c++/55385] g++ failed to call final overrider of a virtual function.
pinskia at gcc dot gnu.org
- [Bug c++/11750] class scope using-declaration lookup not implemented
pinskia at gcc dot gnu.org
- [Bug c++/101717] New: ICE capturing static member by ref within stateless lambda
johelegp at gmail dot com
- [Bug c++/55962] improper location for static_assert
pinskia at gcc dot gnu.org
- [Bug c++/57392] The result of a .* expression is rvalue in a function template when its object expression is lvalue.
pinskia at gcc dot gnu.org
- [Bug c++/57311] Conversion operator can be overloaded with itself by using typedef
pinskia at gcc dot gnu.org
- [Bug c++/57063] static_cast from data member to rvalue reference sometimes wrongfully produces lvalue
pinskia at gcc dot gnu.org
- [Bug c++/36183] misleading error message with explicit copy constructor call
pinskia at gcc dot gnu.org
- [Bug c++/61103] False-positive, template-independent name taken as dependent name
pinskia at gcc dot gnu.org
- [Bug c++/58089] expanding empty parameter pack as constructor arguments requires accessible copy constructor
pinskia at gcc dot gnu.org
- [Bug c++/62274] [C++11] Variadic templates expansion into non-variadic class template
pinskia at gcc dot gnu.org
- [Bug c++/35167] problem with function address constant non-type template parameter in template
pinskia at gcc dot gnu.org
- [Bug c++/52962] Column number incorrect in error
pinskia at gcc dot gnu.org
- [Bug c++/59173] [10/11 Regression] Alias template in partial specialization finds name from primary template
pinskia at gcc dot gnu.org
- [Bug c++/63609] [C++11] Partial ordering of function templates broken
pinskia at gcc dot gnu.org
- [Bug c++/57678] too many errors for bad template parameter
pinskia at gcc dot gnu.org
- [Bug c++/67426] Ambiguous overload between different function templates, where one has non-deduced arg
pinskia at gcc dot gnu.org
- [Bug target/100952] [12 regression] several test case failures after r12-1202
cvs-commit at gcc dot gnu.org
- [Bug c++/57746] Invalid specializations of member objects are accepted, unlike member functions
pinskia at gcc dot gnu.org
- [Bug c++/71982] Wrong error and note range with macro
pinskia at gcc dot gnu.org
- [Bug preprocessor/60744] poor location and error recovery for unterminated argument list invoking macro
pinskia at gcc dot gnu.org
- [Bug preprocessor/52998] different macro unwinder for C and C++ (-ftrack-macro-expansion)
pinskia at gcc dot gnu.org
- [Bug c++/56427] [C++11] template template parameter template parameter pack that depends on another parameter pack
pinskia at gcc dot gnu.org
- [Bug c++/72756] Using an enum as a constant expression via dot operator should not compile.
pinskia at gcc dot gnu.org
- [Bug c++/65152] Several friend function definitions break lookup
pinskia at gcc dot gnu.org
- [Bug c++/77474] sizeof and function template don't work properly together
pinskia at gcc dot gnu.org
- [Bug c++/64178] rejects-valid on variadic operator++
pinskia at gcc dot gnu.org
- [Bug c++/52985] Postincrement not applied after indexing ternary array expression
pinskia at gcc dot gnu.org
- [Bug c++/80679] call of overloaded is ambiguous
pinskia at gcc dot gnu.org
- [Bug c++/80368] g++ thinks sizeof a non-type template parameter is dependent
pinskia at gcc dot gnu.org
- [Bug tree-optimization/81972] Improve data tracking for simple conditional code
pinskia at gcc dot gnu.org
- [Bug c++/84030] Name lookup in presence of namespace
pinskia at gcc dot gnu.org
- [Bug c++/84196] invalid call to a function template with a vector argument silently accepted
pinskia at gcc dot gnu.org
- [Bug c++/84984] ICE: in build2, at tree.c:4686
pinskia at gcc dot gnu.org
- [Bug c++/85087] call to a non-const member function on a const lvalue accepted
pinskia at gcc dot gnu.org
- [Bug c++/29332] default argument access checking is not done at the point where the default argument expression appears
pinskia at gcc dot gnu.org
- [Bug c++/51257] Template changes scope of friend functions
pinskia at gcc dot gnu.org
- [Bug c++/59366] A friend function template defined in a class is found without ADL
pinskia at gcc dot gnu.org
- [Bug c++/58751] [C++11] Inheriting constructors do not work properly with virtual inheritance.
pinskia at gcc dot gnu.org
- [Bug objc/101718] New: Objective-C frontend emits wrong code to call methods returning _Complex types returned in memory
mhjacobson at me dot com
- [Bug c++/61245] #pragma GCC ivdep is handled incorrectly inside templates
rguenth at gcc dot gnu.org
- [Bug rtl-optimization/101693] Terrible SIMD register allocation with a tight loop operating on 8 registers.
rguenth at gcc dot gnu.org
- [Bug target/101693] Terrible SIMD register allocation with a tight loop operating on 8 registers.
rguenth at gcc dot gnu.org
- [Bug target/101696] Function multiversioning not usable with new x86-64-v*
rguenth at gcc dot gnu.org
- [Bug c++/101698] [9/10/11/12 Regression] Template type conversion operator from base class preferred over matching overload
rguenth at gcc dot gnu.org
- [Bug c/101702] [12 Regression] ICE: in handle_argspec_attribute, at c-family/c-attribs.c:3623
rguenth at gcc dot gnu.org
- [Bug c++/101704] "Already defined" error in case of many concept conversion operators
rguenth at gcc dot gnu.org
- [Bug tree-optimization/101705] Missed optimization opportunity when copying lots of bitfields
rguenth at gcc dot gnu.org
- [Bug c++/82467] name mangling error when using constrained and specialized template functions
redi at gcc dot gnu.org
- [Bug c++/100825] function signature constraints are not a part of mangled name
redi at gcc dot gnu.org
- [Bug c++/67491] [meta-bug] concepts issues
redi at gcc dot gnu.org
- [Bug c++/101719] New: "Already defined" error in case of function specialization with concept
fchelnokov at gmail dot com
- [Bug c++/85790] c++17 - Access control issue with template argument deduction
redi at gcc dot gnu.org
- [Bug c++/101720] New: compile time hog with -g -O2
dcb314 at hotmail dot com
- [Bug c++/99969] g++ incorrectly thinks a private destructor is available
redi at gcc dot gnu.org
- [Bug c++/101498] gcc accepts template code with 'auto' as subtype
redi at gcc dot gnu.org
- [Bug c++/96464] GCC accepts 'auto' in template argument
redi at gcc dot gnu.org
- [Bug analyzer/101721] New: [12 Regression] ICE in DECL_FUNCTION_CODE, at tree.h:4006
asolokha at gmx dot com
- [Bug libstdc++/101722] New: The recently <utility> change seems to break existing code
hewillk at gmail dot com
- [Bug c++/101707] deduction of template argument fails via base class
redi at gcc dot gnu.org
- [Bug target/101723] New: arm: incorrect order of .fpu and .arch_extension directives leads to unsupported instructions
rearnsha at gcc dot gnu.org
- [Bug tree-optimization/101724] New: Compile-time hog w/ --param threader-mode=ranger
asolokha at gmx dot com
- [Bug middle-end/101642] [12 Regression] ice in decompose, at wide-int.h:984
cvs-commit at gcc dot gnu.org
- [Bug ipa/45546] Incorrect Comments in cgraph
marxin at gcc dot gnu.org
- [Bug c++/71236] ICE on invalid code
marxin at gcc dot gnu.org
- [Bug target/100340] Bootstrap fails with Clang 12.0.5 (XCode 12.5)
matthew.thompson at nasa dot gov
- [Bug c++/101725] New: simple requirement of parameter in defaulted non-type template parameter considered non-dependent
johelegp at gmail dot com
- [Bug c++/100828] Arbitrary limit on constraint complexity
cvs-commit at gcc dot gnu.org
- [Bug ipa/101625] [11/12 Regression] ICE in modref_tree<int>::merge with LTO and -m32 since r11-3825-g71dbabccbfb295c8
marxin at gcc dot gnu.org
- [Bug c++/64615] Access level check error: g++ thinks the non default ctor is protected while its public
redi at gcc dot gnu.org
- [Bug fortran/100886] Variable character pointer within a Fortran derived type can't determine the shape(mold) of the target
thomas.robinson at noaa dot gov
- [Bug c++/101539] [C++20] Implement builtins for layout-compatibility and pointer-interconvertibility traits
jakub at gcc dot gnu.org
- [Bug rtl-optimization/101683] Floating point exception for double->unsigned conversion on avx512 only
cvs-commit at gcc dot gnu.org
- [Bug middle-end/101665] -fno-delete-null-pointer checks ineffective for attribute nonnull parameters
cvs-commit at gcc dot gnu.org
- [Bug fortran/82970] ICE in vptr_field_get, at fortran/trans-expr.c:264
pinskia at gcc dot gnu.org
- [Bug fortran/77603] ICE: Segmentation fault (program f951)
pinskia at gcc dot gnu.org
- [Bug fortran/77382] ICE: verify_gimple failed -- expand_expr_real_1, at expr.c:9651
pinskia at gcc dot gnu.org
- [Bug c++/101356] The non-public member of a local class cannot be accessed by a friend of the class
pinskia at gcc dot gnu.org
- [Bug libstdc++/88881] std::filesystem::status gives bad results on mingw32
cvs-commit at gcc dot gnu.org
- [Bug c/101726] New: target_clone resolver does not generate PIC despite -fPIC
stefan.kneifel at bluewin dot ch
- [Bug c++/101649] -Wdouble-promotion warning emitted when floating point literals are not actually promoted to doubles
make_all@t-online.de
- [Bug libstdc++/101608] ranges::fill/fill_n missing std::is_constant_evaluated() condition for __builtin_memset
hewillk at gmail dot com
- [Bug tree-optimization/101525] "out of the bounds" warning for an innocuous memset call with LTO
msebor at gcc dot gnu.org
- [Bug tree-optimization/58169] missed load PRE related to array index truncation
msebor at gcc dot gnu.org
- [Bug target/24156] sibling call with -O2 copies parameters twice
pinskia at gcc dot gnu.org
- [Bug target/49950] GOT relocation for -fPIE is excessive
pinskia at gcc dot gnu.org
- [Bug target/90599] Inefficient code for __builtin_memset
hjl.tools at gmail dot com
- [Bug inline-asm/101727] New: invalid symbol redefinition when -O2 enabled
zhan3299 at purdue dot edu
- [Bug middle-end/48609] Inefficient complex float argument passing/return
pinskia at gcc dot gnu.org
- [Bug tree-optimization/101466] Optimizers should fold bounds checking for -D_GLIBCXX_ASSERTIONS=1
unlvsur at live dot com
- [Bug target/48607] Inefficient complex float parameter passing
pinskia at gcc dot gnu.org
- [Bug target/50369] Support 256bit vector permutation
pinskia at gcc dot gnu.org
- [Bug target/50832] Strange ix86_attr_length_immediate_default
pinskia at gcc dot gnu.org
- [Bug target/51831] internal compiler error: in simplify_subreg, at simplify-rtx.c:5375
pinskia at gcc dot gnu.org
- [Bug rtl-optimization/56275] ICE in simplify_subreg, at simplify-rtx.c:5261 with vector code.
pinskia at gcc dot gnu.org
- [Bug rtl-optimization/52802] Equality rewrites pessimizes code
pinskia at gcc dot gnu.org
- [Bug fortran/101728] New: ICE in initialize_inlined_parameters, at tree-inline.c:3644
gscfq@t-online.de
- [Bug fortran/101729] New: ICE in create_tmp_var, at gimple-expr.c:482
gscfq@t-online.de
- [Bug c++/101730] New: [10/11/12 Regression] ICE in cp_parser_ctor_initializer_opt_and_function_body, at cp/parser.c:24549
gscfq@t-online.de
- [Bug c++/101731] New: ICE in cp_parser_skip_to_pragma_eol, at cp/parser.c:4055
gscfq@t-online.de
- [Bug c++/101732] New: ICE: symtab_node::verify failed
gscfq@t-online.de
- [Bug c++/99018] Comparing address of array element not considered a constant expression in certain contexts
davidfromonline at gmail dot com
- [Bug c++/101733] New: simple-requirement prefixed with typename interpreted as type-requirement
johelegp at gmail dot com
- [Bug libstdc++/101483] join_view::iterator's constructor missing std::move
cvs-commit at gcc dot gnu.org
- [Bug libstdc++/101589] Incorrect implementation of LWG 3533 for elements_view
cvs-commit at gcc dot gnu.org
- [Bug libstdc++/101599] ranges::copy_or_move missing std::move for input_iterator
cvs-commit at gcc dot gnu.org
- [Bug c++/71740] ICE when defining a pointer to the `memcpy()` function with namespace scope using `auto` targeting i686
pinskia at gcc dot gnu.org
- [Bug c++/96257] [11 Regression] ICE in cp_parser_skip_to_pragma_eol, at cp/parser.c:3948
pinskia at gcc dot gnu.org
- [Bug target/77590] va_arg() returns 0
pinskia at gcc dot gnu.org
- [Bug middle-end/101734] New: missing warning reading from a write-only object
msebor at gcc dot gnu.org
- [Bug target/61563] better 387 code for float x == (int)x
pinskia at gcc dot gnu.org
- [Bug target/60880] Wrong assert in promote_duplicated_reg in i386.c
pinskia at gcc dot gnu.org
- [Bug target/77894] Enable GNU indirect function support by default as it will be used in glibc.
pinskia at gcc dot gnu.org
- [Bug fortran/101735] New: Type parameter inquiries for substrings are rejected
anlauf at gcc dot gnu.org
- [Bug rtl-optimization/34072] unoptimal byte extraction.
pinskia at gcc dot gnu.org
- [Bug c++/101736] New: Option -fno-reorder-functions breaks exceptions in gcc 8.2.1
rsundahl at icloud dot com
- [Bug target/101737] New: SH4 -Os causes internal compiler error when building pixman
thomas.petazzoni@free-electrons.com
- [Bug debug/95601] Remove workaround for GDB PR in pass_partition_blocks::gate
pinskia at gcc dot gnu.org
- [Bug target/79497] ICE in extract_insn, at recog.c:2311
pinskia at gcc dot gnu.org
- [Bug target/46250] ICE: in extract_insn, at recog.c:2110 (unrecognizable insn) with -fPIC -mcmodel=large and __thread variable
pinskia at gcc dot gnu.org
- [Bug target/58067] ICE in GFortran recog.c:2158
pinskia at gcc dot gnu.org
- [Bug target/79497] global-dynamic vs non-PIC with -mcmodel=large
pinskia at gcc dot gnu.org
- [Bug target/80402] Missed optimization on x86/x86_64
pinskia at gcc dot gnu.org
- [Bug rtl-optimization/70721] Suboptimal code generated when using _mm_min_sd
pinskia at gcc dot gnu.org
- [Bug tree-optimization/80634] strangely missed vectorization optimizations
pinskia at gcc dot gnu.org
- [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
pinskia at gcc dot gnu.org
- [Bug target/81113] ICE with AVX structure field
pinskia at gcc dot gnu.org
- [Bug tree-optimization/79938] gcc unnecessarily spills xmm register to stack when inserting vector items
pinskia at gcc dot gnu.org
- [Bug target/82259] missed optimization: use LEA to add 1 to flip the low bit when copying before AND with 1
pinskia at gcc dot gnu.org
- [Bug rtl-optimization/82259] missed optimization: use LEA to add 1 to flip the low bit when copying before AND with 1
pinskia at gcc dot gnu.org
- [Bug target/81602] Unnecessary zero-extension after 16 bit popcnt
pinskia at gcc dot gnu.org
- [Bug tree-optimization/83031] Tail call optimization not used in cases when first part of the result is returned from function
pinskia at gcc dot gnu.org
- [Bug target/84781] [missed optimization] ignore bitmask after movemask
pinskia at gcc dot gnu.org
- [Bug target/82812] ICE in emit_move_insn, at expr.c:3706
pinskia at gcc dot gnu.org
- [Bug tree-optimization/85224] x86_64 missed optimisation opportunity for (-1 * !!x)
pinskia at gcc dot gnu.org
- [Bug target/94795] Failure to use fast sbb method on x86 for spreading any set bit to all bits
pinskia at gcc dot gnu.org
- [Bug inline-asm/101738] New: Variable value is not set when address passed as register in inline assembly at O2
moinakb001 at gmail dot com
- [Bug target/86557] missed vectorization with std::vector compared to icc 18
pinskia at gcc dot gnu.org
- [Bug inline-asm/36639] pointer referenced in asm statement not regarded as VUSE
pinskia at gcc dot gnu.org
- [Bug target/86722] ifcvt produces x&0 that is never cleaned up
pinskia at gcc dot gnu.org
- [Bug target/87077] missed optimization for horizontal add for x86 SSE
pinskia at gcc dot gnu.org
- [Bug target/87104] missed &, == optimization makes Emacs ~0.4% slower on x86-64
pinskia at gcc dot gnu.org
- [Bug tree-optimization/89189] missed optimization for 16/8-bit vector shuffle
pinskia at gcc dot gnu.org
- [Bug target/45591] gcc generates illegal asm at -O2 with -fdollars-in-identifiers
pinskia at gcc dot gnu.org
- [Bug target/31782] Invalid assembly code on initial dollar signs
pinskia at gcc dot gnu.org
- [Bug target/89822] self mov on x86_64 and not optimized-out sub on ARM/ARM64 in a jump table switch
pinskia at gcc dot gnu.org
- [Bug target/68655] SSE2 cannot vec_perm of low and high part
pinskia at gcc dot gnu.org
- [Bug target/68294] gcc cannot deduce (a | b) != 0 from (a != 0 && b != 0)
pinskia at gcc dot gnu.org
- [Bug tree-optimization/94956] Unable to remove impossible ffs() test for zero
pinskia at gcc dot gnu.org
- [Bug target/79491] Possibly inefficient code for the inner product of two vectors
pinskia at gcc dot gnu.org
- [Bug target/80566] no use of avx vmovups on ymm registry in set and copy
pinskia at gcc dot gnu.org
- [Bug target/89028] 8-byte loop isn't vectorized
pinskia at gcc dot gnu.org
- [Bug target/94934] Failure to inline addv
pinskia at gcc dot gnu.org
- [Bug middle-end/101521] -ftrapv should become something like -fsanitize=undefined -fsanitize-undefined-trap-on-error
pinskia at gcc dot gnu.org
- [Bug target/95125] Unoptimal code for vectorized conversions
pinskia at gcc dot gnu.org
- [Bug target/92013] _mm_broadcastsd_pd missing in avx2intrin.h
pinskia at gcc dot gnu.org
- [Bug target/95483] [i386] Missing SIMD functions
pinskia at gcc dot gnu.org
- [Bug rtl-optimization/95784] Failure to optimize usage of __builtin_add_overflow with return statement properly
pinskia at gcc dot gnu.org
- [Bug c++/101315] C++20 lambdas in unevaluated context: erroneously fails with "incomplete type"
pinskia at gcc dot gnu.org
- [Bug c++/101533] [9/10/11/12 Regression] ICE in gen_type_die_with_usage, at dwarf2out.c:25988
pinskia at gcc dot gnu.org
- [Bug c++/96529] GCC applies C language linkage to instantiations from abbreviated function templates
pinskia at gcc dot gnu.org
- [Bug c++/96852] Missing diagnostic message for friend declaration with wrong number of template arguments.
pinskia at gcc dot gnu.org
- [Bug c++/43694] G++ accepts a template friend with the wrong template parameters
pinskia at gcc dot gnu.org
- [Bug c++/37804] friend declaration leaks into global scope at template instantiation
pinskia at gcc dot gnu.org
- [Bug c++/65608] [meta-bug] friend issues
pinskia at gcc dot gnu.org
- [Bug target/96918] Failure to optimize vector shift left+shift right+or to pshuf
pinskia at gcc dot gnu.org
- [Bug c++/96917] decltype(auto) variable initialized with lambda by-reference capture has incorrect type
pinskia at gcc dot gnu.org
- [Bug c++/81176] decltype(auto) yields reference type for structured binding
pinskia at gcc dot gnu.org
- [Bug c++/98283] decltype(auto) may deduce a static data member to wrong type in a template
pinskia at gcc dot gnu.org
- [Bug c++/96957] [9/10/11/12 Regression] GCC thinks a non-dependent base is dependent because of template alias
pinskia at gcc dot gnu.org
- [Bug libstdc++/97759] Could std::has_single_bit be faster?
pinskia at gcc dot gnu.org
- [Bug c++/98150] Segfault from statement expression in lambda noexcept
pinskia at gcc dot gnu.org
- [Bug libstdc++/101739] New: Some function parameters in <ranges> missing uglify
hewillk at gmail dot com
- [Bug c++/101740] New: The symbol "<" after a name follows "~" as an id-expression of a member access expression should be interpreted as a delimiter of template-argument-list
xmh970252187 at gmail dot com
- [Bug tree-optimization/101741] New: [12 Regression] ICE in fold_stmt, at gimple-range-fold.cc:541
asolokha at gmx dot com
- [Bug target/101742] New: [12 Regression] ICE in expand_mult, at expmed.c:3585 since r12-2666-g29f0e955c97da002
marxin at gcc dot gnu.org
- [Bug target/101743] New: [12 Regression] Error: insn does not satisfy its constraints since r12-2640-gf7bf03cf69ccb7dc
marxin at gcc dot gnu.org
- [Bug sanitizer/101744] New: [12 regression] hwasan new failures since r12-2424
clyon at gcc dot gnu.org
- [Bug sanitizer/101745] New: [12 regression] hwasan new failures since r12-2424
clyon at gcc dot gnu.org
- [Bug tree-optimization/101701] GCC optimization and code generation for if-else chains vs ternary chains vs a switch
marxin at gcc dot gnu.org
- [Bug tree-optimization/94566] conversion between std::strong_ordering and int
marxin at gcc dot gnu.org
- [Bug tree-optimization/101746] New: [12 regression] gcc.dg/tree-prof/20050826-2.c and gcc.dg/uninit-pred-9_b.c fail since r12-2591
clyon at gcc dot gnu.org
- [Bug middle-end/101690] failure to shrink wrap simple loop with more aggressive jump threading
aldyh at gcc dot gnu.org
- [Bug sanitizer/101111] xgcc cross-compiler for x86_64-apple-darwin in GCC 11.1 doesn't generate weak symbols, resulting in undefined reference to ___lsan_default_suppressions
cvs-commit at gcc dot gnu.org
- [Bug c++/101747] New: Two-argument version of attribute malloc does not perform overload resolution
fweimer at redhat dot com
- [Bug target/101685] [12 Regression] -march=amdfam10 -mno-lzcnt Defines __LZCNT__
marxin at gcc dot gnu.org
- [Bug c++/101748] New: ICE: tree check: expected record_type or union_type or qual_union_type, have vector_type in digest_init_r, at cp/typeck2.c:1206
asolokha at gmx dot com
- [Bug c++/101670] Internal compiler error with concepts
marxin at gcc dot gnu.org
- [Bug sanitizer/101749] New: gcc -static-libasan broken because libasan.a needs __cxa_guard_release in libstdc++
xry111 at mengyan1223 dot wang
- [Bug c++/101663] GCC crashes when assigning one single_view to another.
marxin at gcc dot gnu.org
- [Bug tree-optimization/101750] New: [12 regression] g++.dg/vect/pr99149.cc fails on aarch64 since r12-2523
clyon at gcc dot gnu.org
- [Bug tree-optimization/101636] [11/12 Regression] ICE: verify_gimple failed (error: conversion of register to a different size in 'view_convert_expr')
marxin at gcc dot gnu.org
- [Bug testsuite/101751] New: asan_test.C fails with excess error with glibc-2.34
xry111 at mengyan1223 dot wang
- [Bug tree-optimization/101626] [12 Regression] ICE in verify_sra_access_forest, at tree-sra.c:2376 since r12-622-ge2bc5b6c04df8200
marxin at gcc dot gnu.org
- [Bug tree-optimization/101752] New: vectorizer failed due to comilattion tme alias of same pointer
crazylht at gmail dot com
- [Bug libbacktrace/101753] New: ld: Unrecognized argument: --build-id
danglin at gcc dot gnu.org
- [Bug tree-optimization/101548] dependence analysis fails with .MASK_STORE
rguenth at gcc dot gnu.org
- [Bug tree-optimization/101754] New: Missed fold for a/b*b
llvm at rifkin dot dev
- [Bug c++/101663] [11/12 Regression] GCC crashes when assigning one single_view to another.
ppalka at gcc dot gnu.org
- [Bug fortran/101632] NON_RECURSIVE procedure prefix is unsupported. F2018 defaults to recursive procedures.
jb at gcc dot gnu.org
- [Bug tree-optimization/101755] New: [12 regression] gcc.target/arm/reg_equal_test.c fails on arm since r12-2637
clyon at gcc dot gnu.org
- [Bug testsuite/95840] Parallel build fails due to missing "gcc/xgcc"
pinskia at gcc dot gnu.org
- [Bug bootstrap/96160] Building gcc with multiple make jobs fails with: gcc/xgcc: No such file or directory
pinskia at gcc dot gnu.org
- [Bug tree-optimization/101756] New: [12 Regression] ICE: verify_gimple failed (error: non-trivial conversion in 'ssa_name')
asolokha at gmx dot com
- [Bug fortran/101757] New: Simple integer assigment fails (off-seted by -1) when compiling with -O3
federico.perini at gmail dot com
- [Bug ipa/91771] Optimization fails to inline final override.
pinskia at gcc dot gnu.org
- [Bug ipa/89989] missed devirtualization opportunity on final function
pinskia at gcc dot gnu.org
- [Bug ipa/92802] Struct field reordering
pinskia at gcc dot gnu.org
- [Bug ipa/92811] Odd optimisation differences with lambdas
pinskia at gcc dot gnu.org
- [Bug ipa/92801] Drop unused struct fields
pinskia at gcc dot gnu.org
- [Bug preprocessor/85211] Document that -isystem automatically adds extern "C" to includes on some targets
pinskia at gcc dot gnu.org
- [Bug target/101697] [11/12 regression] ICE compiling uClibc-ng for h8300-linux
law at gcc dot gnu.org
- [Bug sanitizer/101758] New: Inconsistent optimizations with UBSan
blubban at gmail dot com
- [Bug c++/101759] New: #pragma omp declare simd/variant or oacc routine parsing bug
jakub at gcc dot gnu.org
- [Bug target/100438] `_serialize` macro clashes with user defined identifiers
filbranden at gmail dot com
- [Bug c/29970] mixing ({...}) with VLA leads to massive breakage
muecker at gwdg dot de
- [Bug target/100182] [8/9/10/11/12 Regression] Miscompilation of atomic_float/1.cc and atomic_float/wait_notify.cc on i686
hjl.tools at gmail dot com
- [Bug fortran/101760] New: [11/12 Regression] ICE in make_ssa_name_fn, at tree-ssanames.c:290
gscfq@t-online.de
- [Bug target/101761] New: Random hang with 29_atomics/atomic_ref/wait_notify.cc
hjl.tools at gmail dot com
- [Bug fortran/101762] New: ICE in ix86_push_argument, at config/i386/i386.c:4203
gscfq@t-online.de
- [Bug tree-optimization/57162] Ofast does not make use of avx while O3 does
pinskia at gcc dot gnu.org
- [Bug tree-optimization/101763] New: Comments in tree-vrp.c are way out of date
pinskia at gcc dot gnu.org
- [Bug c++/101764] New: ICE for constexpr if within fold expression within lambda expression within a template
johelegp at gmail dot com
- [Bug tree-optimization/59564] False positive array -Warray-bounds check with -O2
pinskia at gcc dot gnu.org
- [Bug tree-optimization/71034] abs(f) u>= 0. is always true
pinskia at gcc dot gnu.org
- [Bug tree-optimization/77705] Optimize away some static constructors
pinskia at gcc dot gnu.org
- [Bug tree-optimization/71343] missed optimization (can't "prove" shift and multiplication equivalence)
pinskia at gcc dot gnu.org
- [Bug tree-optimization/79028] Un-optimal/ incorrect forward propagation
pinskia at gcc dot gnu.org
- [Bug middle-end/101688] g++.dg/warn/Wstringop-overflow-4.C fails on 32-bit archs with new jump threader
msebor at gcc dot gnu.org
- [Bug c++/101765] New: ICE when using a VLA inside of a coroutine
kacper.slominski72 at gmail dot com
- [Bug testsuite/101688] g++.dg/warn/Wstringop-overflow-4.C fails on 32-bit archs with new jump threader
msebor at gcc dot gnu.org
- [Bug tree-optimization/81127] Complex division misses BB vectorisation opportunity
pinskia at gcc dot gnu.org
- [Bug c/101766] New: Microblaze gcc misses symver but __has_attribute(symver) returns true
giulio.benetti at benettiengineering dot com
- [Bug c++/101767] New: Aggregate initialization fails for struct that has both unnamed struct and union fields
xtkoba at gmail dot com
- [Bug tree-optimization/101768] New: -Wmaybe-uninitialized false alarm with 'switch' instead of 'if'
eggert at cs dot ucla.edu
- [Bug tree-optimization/81206] missed tail recursion
pinskia at gcc dot gnu.org
- [Bug middle-end/100810] [12 Regression] wrong code at -O1 and above on x86_64-linux-gnu since r12-397-gda9e6e63d1ae22e530ec7baf59f6ed028bf05776
roger at nextmovesoftware dot com
- [Bug c++/95016] [DR 2082] Referring to parameters in unevaluated operands of default arguments
mpolacek at gcc dot gnu.org
- [Bug tree-optimization/82188] Missed optimization opportunity for constant folding
pinskia at gcc dot gnu.org
- [Bug gcov-profile/71672] inlining indirect calls does not work with autofdo
cvs-commit at gcc dot gnu.org
- [Bug tree-optimization/101769] New: loop->finite_p is not always true for some loops even with -ffinite-loops being used
pinskia at gcc dot gnu.org
- [Bug tree-optimization/95527] Failure to optimize __builtin_ffs == 0
pinskia at gcc dot gnu.org
- [Bug tree-optimization/99997] Missed optimisation with -Os
pinskia at gcc dot gnu.org
- [Bug tree-optimization/96897] Failure to optimize sub+not involving constant to add
pinskia at gcc dot gnu.org
- [Bug rtl-optimization/37516] ~(-2 - a) is not being optimized into a + 1
pinskia at gcc dot gnu.org
- [Bug tree-optimization/96685] Failure to optimize not+sub to add+not
pinskia at gcc dot gnu.org
- [Bug middle-end/19987] [meta-bug] fold missing optimizations in general
pinskia at gcc dot gnu.org
- [Bug tree-optimization/94356] Missed optimisation: useless multiplication generated for pointer comparison
pinskia at gcc dot gnu.org
- [Bug tree-optimization/89263] Simplify bool expression to OR
pinskia at gcc dot gnu.org
- [Bug tree-optimization/91213] Missed optimization: (sub X Y) -> (xor X Y) when Y <= X and isPowerOf2(X + 1)
pinskia at gcc dot gnu.org
- [Bug tree-optimization/101610] CST - (x ^ (CST-1)) can be optimized to x + 1 if x < CST and CST is a power of 2
pinskia at gcc dot gnu.org
- [Bug tree-optimization/96921] Failure to optimize combined boolean not patterns
pinskia at gcc dot gnu.org
- [Bug tree-optimization/99887] Failure to optimize log2 pattern to clz
pinskia at gcc dot gnu.org
- [Bug tree-optimization/94793] Failure to optimize clz idiom
pinskia at gcc dot gnu.org
- [Bug tree-optimization/94884] Failure to recognize that result of or is always superior to operands
pinskia at gcc dot gnu.org
- [Bug tree-optimization/96336] Multiple multiplications fail to optimize
pinskia at gcc dot gnu.org
- [Bug tree-optimization/94274] fold phi whose incoming args are defined from binary operations
pinskia at gcc dot gnu.org
- [Bug tree-optimization/101770] New: -Wmaybe-uninitialized false alarm with only locals in GNU diffutils
eggert at cs dot ucla.edu
- [Bug c++/101771] New: The keyword "typename" is illegal used in a using-declaration that introduces the non-type declarations
xmh970252187 at gmail dot com
- [Bug c++/65969] typename allowed in using declaration of non-types names
pinskia at gcc dot gnu.org
- [Bug c++/94159] parse error on a declaration of a dependent class using a class-key instead of typename
pinskia at gcc dot gnu.org
- [Bug c++/95597] GCC rejects "typename" in using-declaration
pinskia at gcc dot gnu.org
- [Bug c++/64259] Erroneous "declaration 'struct ...' does not declare anything" when using "typename"
pinskia at gcc dot gnu.org
- [Bug c++/66159] bogus warning for alias-declaration using elaborated-type-specifier
pinskia at gcc dot gnu.org
- [Bug c++/50921] GCC cannot find dependent conversion-function-id even if there's a using declaration for it
pinskia at gcc dot gnu.org
- [Bug c++/80288] Using directive injects names into a wrong namespace
pinskia at gcc dot gnu.org
- [Bug c++/80577] Avoid using adj in member function pointers
pinskia at gcc dot gnu.org
- [Bug c++/85251] Using declaration for base class constructor looses explicit.
pinskia at gcc dot gnu.org
- [Bug c++/86249] declaration conflicts with target of using declaration already in scope
pinskia at gcc dot gnu.org
- [Bug c++/84832] Base class member function incorrectly introduced by using-declarator
pinskia at gcc dot gnu.org
- [Bug tree-optimization/95384] Poor codegen cause by using base class instead of member for Optional construction
pinskia at gcc dot gnu.org
- [Bug c++/92034] extern template declarations cannot have internal linkage (unnamed namespace)
pinskia at gcc dot gnu.org
- [Bug c++/72708] error on anonymous union in an unnamed namespace
pinskia at gcc dot gnu.org
- [Bug c++/35383] Lookup of template dependent function with overloads fails for namespace-qualified parameter
pinskia at gcc dot gnu.org
- [Bug c++/53116] protected member access from derived template
pinskia at gcc dot gnu.org
- [Bug c++/48078] accepts-invalid: taking address of private member function from template function
pinskia at gcc dot gnu.org
- [Bug c++/70984] Templated derived class erroneously allows taking address of private base class member functions
pinskia at gcc dot gnu.org
- [Bug c++/90925] gcc allows calling private overridden operators
pinskia at gcc dot gnu.org
- [Bug c++/39970] gcc accepts the . dot operator in template arguments
pinskia at gcc dot gnu.org
- [Bug c++/96193] No ADL in dependent call with explicit template arguments
pinskia at gcc dot gnu.org
- [Bug c++/44906] g++ is giving error: parse error in template argument list
pinskia at gcc dot gnu.org
- [Bug c++/53251] template keyword ignored between -> and member under name collision with non-member
pinskia at gcc dot gnu.org
- [Bug c++/52809] Template non-dependent static_assert diagnostics may confuse
pinskia at gcc dot gnu.org
- [Bug c++/52460] Misleading error message with templated c++ code
pinskia at gcc dot gnu.org
- [Bug c++/47929] unclear "prototype for '...' does not match any in class" diagnostic for templates
pinskia at gcc dot gnu.org
- [Bug c++/58428] Compile error when declare nested class as a friend of another template class.
pinskia at gcc dot gnu.org
- [Bug c++/59144] weird behavior when dealing with too complicated templates and class hierarchy
pinskia at gcc dot gnu.org
- [Bug c++/59342] Function Template Specialisation causing compiler error together with using clauses
pinskia at gcc dot gnu.org
- [Bug c++/66766] Reference to an “auto” function as a template parameter
pinskia at gcc dot gnu.org
- [Bug c++/58040] Cannot take address-of public using-declaration of member from protected base class
pinskia at gcc dot gnu.org
- [Bug c++/59931] Wrong wording of diagnostic about imaginary "member function type"
pinskia at gcc dot gnu.org
- [Bug libstdc++/100017] [11/12 regression] error: 'fenv_t' has not been declared in '::' -- cross toolchain fails to build
yangyujie at alumni dot sjtu.edu.cn
- [Bug c++/86703] template auto fails deduction, where template int succeeds
pinskia at gcc dot gnu.org
- [Bug c++/86558] ICE on template code
pinskia at gcc dot gnu.org
- [Bug c++/40664] Parse error declaring friend class using dependent template instance
pinskia at gcc dot gnu.org
- [Bug c++/61936] template template friends fail to compile.
pinskia at gcc dot gnu.org
- [Bug c++/39328] ambiguous implicit declaration of template friend function
pinskia at gcc dot gnu.org
- [Bug target/101772] New: [12 regression] ICE in ix86_expand_epilogue, at config/i386/i386.c:9267
ro at gcc dot gnu.org
- [Bug middle-end/99694] [9 Regression] gcc: fatal error: Killed signal terminated program cc1 under -O2 to -Os since r9-7156-g33579b59aaf02eb7
haoxintu at gmail dot com
- [Bug c++/53181] static_assert sees as non constant the comparison between a constexpr and a template argument
pinskia at gcc dot gnu.org
- [Bug c++/90085] c++17 template argument deduction results in missed optimization
pinskia at gcc dot gnu.org
- [Bug c++/90642] g++ fails to resolve template function overload
pinskia at gcc dot gnu.org
- [Bug tree-optimization/91094] BB vectorization is too quick to disable itself because of possible unrolling needed
rguenth at gcc dot gnu.org
- [Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)
rguenth at gcc dot gnu.org
- [Bug gcov-profile/101773] New: errors when writing to .gcda file are not checked
vincent-gcc at vinc17 dot net
- [Bug tree-optimization/98138] BB vect fail to SLP one case
rguenth at gcc dot gnu.org
- [Bug c++/97475] An unnamed class with a typedef name for linkage purposes having a method.
redi at gcc dot gnu.org
- [Bug c++/101774] New: using-declaration and typedef alter name for linkage purposes of unnamed struct
redi at gcc dot gnu.org
- [Bug c++/101775] New: G++ drops namespace prefix of argument in the referenced function symbol
mytbk920423 at gmail dot com
- [Bug c++/41437] No access control for classes in template functions
redi at gcc dot gnu.org
- [Bug c++/59002] [meta-bug] Access checking in templates
redi at gcc dot gnu.org
- [Bug c++/101603] [meta-bug] pointer to member functions issues
redi at gcc dot gnu.org
- [Bug c++/97010] C++20 ADL and function templates that are not visible (P0846R0) fails on call with templated type
redi at gcc dot gnu.org
- Compilation of rust-demangle.c fails on MinGW
Richard Sandiford
- [Bug preprocessor/101638] ICE with -Wtraditional
marxin at gcc dot gnu.org
- [Bug c++/100977] [C++23] Implement C++ Identifier Syntax using Unicode Standard Annex 31
jakub at gcc dot gnu.org
- [Bug ada/101575] [gcc-11, -gdwarf-4] Missing .file <n> directive causes invalid line info
cvs-commit at gcc dot gnu.org
- [Bug debug/101598] [debug, ada] .loc generated for defs__struct1IP
bernd.edlinger at hotmail dot de
- [Bug bootstrap/101776] New: [12 Regression] Boootstrap broken on s390x
marxin at gcc dot gnu.org
- [Bug c++/101777] New: Copying array of non-trivial type during constant evaluation is incorrect
davidfromonline at gmail dot com
- [Bug c++/97665] constexpr union array member incorrectly rejected as non-constexpr
pinskia at gcc dot gnu.org
- [Bug c++/100553] [constexpr] new/delete matching fails when ref-counted pointers are stored in arrays
pinskia at gcc dot gnu.org
- [Bug c++/95808] Can mismatch non-array new/delete with array new/delete during constant evaluation
pinskia at gcc dot gnu.org
- [Bug tree-optimization/101626] [12 Regression] ICE in verify_sra_access_forest, at tree-sra.c:2376
ebotcazou at gcc dot gnu.org
- [Bug c++/71543] [concepts] ICE on ill-formed declaration of a parameter with a constrained-type-specifier in a requires expression
pinskia at gcc dot gnu.org
- [Bug c++/91277] test.cpp:5:55: internal compiler error: in synthesize_implicit_template_parm, at cp/parser.c:41206
pinskia at gcc dot gnu.org
- [Bug c++/79917] Internal compiler error with variadic template and concepts, internal compiler error: in tsubst_constraint, at cp/constraint.cc:1956
pinskia at gcc dot gnu.org
- [Bug c++/93614] C++ compile error with struct in template class and < operator
pinskia at gcc dot gnu.org
- [Bug c++/94056] Bogus "private within this context" error is emitted after too-late template specialization
pinskia at gcc dot gnu.org
- [Bug c++/87910] Missing typename/template not diagnosed
pinskia at gcc dot gnu.org
- [Bug c++/96490] Template code with function pointers fails with very cryptic error message
pinskia at gcc dot gnu.org
- [Bug c++/97279] GCC ignores the operation definition of the template
pinskia at gcc dot gnu.org
- [Bug tree-optimization/101778] New: bogus -Wstringop-overread on strncmp of a larger array and a shorter string with a large bound
msebor at gcc dot gnu.org
- [Bug c++/94141] c++20 rewritten operator== recursive call mixing friend and external operators for template class
pinskia at gcc dot gnu.org
- [Bug c++/96908] [c++20] substitution failure if lambda in default template param
pinskia at gcc dot gnu.org
- [Bug c++/87709] c++17 class template argument deduction not working in a very specific case
pinskia at gcc dot gnu.org
- [Bug c++/80144] Concept introduced with "template<OtherConcept T>" is not diagnosed
pinskia at gcc dot gnu.org
- [Bug c++/99595] [11/12 Regression] ICE when pack expansion with template lambda
pinskia at gcc dot gnu.org
- [Bug c++/99595] ICE when pack expansion with template lambda
pinskia at gcc dot gnu.org
- [Bug c++/100037] lookup doesn't find class template parameter in default member initializer of forward declared nested class template
pinskia at gcc dot gnu.org
- [Bug c++/53660] function pointer conversion function template with nested-name-specifier ignored
pinskia at gcc dot gnu.org
- [Bug c++/57614] Friend declaration and qualified class member access
pinskia at gcc dot gnu.org
- [Bug demangler/101779] New: Compilation of rust-demangle.c fails on MinGW
eliz at gnu dot org
- [Bug c++/57857] argument of decltype used by no return value warning
pinskia at gcc dot gnu.org
- [Bug c++/61975] default template arguments do not work with out-of-class class declaration
pinskia at gcc dot gnu.org
- [Bug c++/36961] fails to identify template
pinskia at gcc dot gnu.org
- [Bug c++/61504] Move elision after cast to rvalue reference
pinskia at gcc dot gnu.org
- [Bug testsuite/100168] Test gcc.dg/pr56727-2.c fails on power10 code generation
meissner at gcc dot gnu.org
- [Bug c++/59465] g++ allows direct-initialization of an array of class type from another array in a mem-initializer
pinskia at gcc dot gnu.org
- [Bug testsuite/100170] Gcc tests gcc.target/powerpc/ppc-{eq, ne}0-1.c fail on Power10
meissner at gcc dot gnu.org
- [Bug testsuite/100167] GCC configured for power10 fails the gcc.target/powerpc/fold-vec-div-longlong.c test
meissner at gcc dot gnu.org
- [Bug testsuite/100166] Some vold-vec-{load,store} tests fail when built with compiler configured with --with-cpu=power10
meissner at gcc dot gnu.org
- [Bug c++/52094] ICE on definition of nested class in wrong namespace scope with wrong nested-name-qualifier
pinskia at gcc dot gnu.org
- [Bug c++/62293] Obscure error message: declared as an 'inline' field
pinskia at gcc dot gnu.org
- [Bug c++/101780] New: Missing initializers whereas structure has default initializers
deco33000 at yandex dot com
- [Bug c++/101781] New: make_unique generating a warning with -fanalyzer
deco33000 at yandex dot com
- [Bug testsuite/101782] New: [12 regression] Excess errors in g++.dg/cpp2a/concepts-pr67774.C after r12-2729
seurer at gcc dot gnu.org
- [Bug c++/60786] In C++11 an explicit instantiation with an unqualified name must be in the right namespace
pinskia at gcc dot gnu.org
- [Bug c++/56480] Explicit specialization in a namespace enclosing the specialized template
pinskia at gcc dot gnu.org
- [Bug c++/62310] fails to consider default initializers (NSDMIs) when checking inheriting constructors
pinskia at gcc dot gnu.org
- [Bug c++/61953] [C++11] The template parameter pack of a function template should be the last template parameter
pinskia at gcc dot gnu.org
- [Bug c++/59790] Inner template class specialization has no direct access to outer template class typedefs
pinskia at gcc dot gnu.org
- [Bug target/101505] [10/11 Regression] ICE: verify_gimple failed (error: incompatible types in 'PHI' argument 0)
dcb314 at hotmail dot com
- [Bug c++/64562] Member functions with r-value reference for *this and deduced return type incorrectly rejected as ambiguous
pinskia at gcc dot gnu.org
- [Bug c++/60994] gcc does not recognize hidden/shadowed enumeration as valid nested-name-specifier
pinskia at gcc dot gnu.org
- [Bug c++/59921] Variable names should be ignored when qualified name lookup is applied to nested name specifier
pinskia at gcc dot gnu.org
- [Bug fortran/98411] [10/11/12 Regression] Pointless: Array larger than ‘-fmax-stack-var-size=’, moved from stack to static storage for main program variables
anlauf at gcc dot gnu.org
- [Bug c++/101783] New: unnecessary error when top level cv qualifier is dropped
nickhuang99 at hotmail dot com
- [Bug c++/65869] Incorrect overload resolution in function return statement
pinskia at gcc dot gnu.org
- [Bug fortran/101350] ICE in build_function_decl, at fortran/trans-decl.c:2376
kargl at gcc dot gnu.org
- [Bug c++/66484] Exception specification can declare a pointer to incomplete type, which is against C++ standard section 15.1
pinskia at gcc dot gnu.org
- [Bug c++/66698] Multiple inheritance from instantiations of template class and what about access to member functions
pinskia at gcc dot gnu.org
- [Bug c++/60705] ill-formed member access in alias template ignored
pinskia at gcc dot gnu.org
- [Bug c++/31584] [DR502] nested enum not considered dependent
pinskia at gcc dot gnu.org
- [Bug c++/67777] unsigned wchar_t and signed wchar_t should cause compiler errors but do not.
pinskia at gcc dot gnu.org
- [Bug target/101611] AVX2 vector arithmetic shift lowered to scalar unnecessarily
pinskia at gcc dot gnu.org
- [Bug c++/67048] [9/10/11/12 Regression] GCC rejects well-formed program using empty anonymous enum specifier in a variable declaration
pinskia at gcc dot gnu.org
- [Bug analyzer/101570] [12 Regression] ICE in maybe_reconstruct_from_def_stmt, at analyzer/analyzer.cc:133
cvs-commit at gcc dot gnu.org
- [Bug sanitizer/101784] New: __NR_newfstatat is not defined on aarch64-linux-android
unlvsur at live dot com
- [Bug c++/101785] New: Android macro is not defined for aarch64-linux-android
unlvsur at live dot com
- [Bug c++/68077] Namespace having the same name as contained class should not compile
pinskia at gcc dot gnu.org
- [Bug libgcc/99964] android(bionic) cannot find crti.o and crtn.o on aarch64
pinskia at gcc dot gnu.org
- [Bug c++/69302] parentheses cause address of register variable to be requested (c++1y)
pinskia at gcc dot gnu.org
- [Bug c++/68386] error: invalid initialization of reference of type 'void (&&)()' from expression of type 'void()'
pinskia at gcc dot gnu.org
- [Bug c++/80176] [5/6 Regression] cannot bind reference to static member function using object access expression
pinskia at gcc dot gnu.org
- [Bug c++/69372] GCC allows array and function types to be caught by reference.
pinskia at gcc dot gnu.org
- [Bug c++/65422] [C++11] Rejected valid double expansion packs.
pinskia at gcc dot gnu.org
- [Bug c++/97819] Pack expansion in member initializer lists nested with their parameter list got rejected.
pinskia at gcc dot gnu.org
- [Bug c++/69957] Ambiguous overload due to incorrect partial ordering of V<> and V<Ts...>
pinskia at gcc dot gnu.org
- [Bug c++/84464] Pack expansion in mem-initializer-list with expression-list
pinskia at gcc dot gnu.org
- [Bug c++/71502] Fold expression unpacks (I < ...) the wrong way
pinskia at gcc dot gnu.org
- [Bug c++/71267] [C++14] recursive metafunction won't compile: no type named 'type'
pinskia at gcc dot gnu.org
- [Bug c++/70737] Invalid C++ code compiles when using explicit template conversions
pinskia at gcc dot gnu.org
- [Bug c++/70983] False ambiguity on member function rvalue overload using auto
pinskia at gcc dot gnu.org
- [Bug c++/70585] Bogus 'ambiguous template instantiation' error with partial specializations involving a pack expansion
pinskia at gcc dot gnu.org
- [Bug c++/88538] parse error with class nontype template parameter
pinskia at gcc dot gnu.org
- [Bug c++/74744] Fails to select overridden function when determined by template parameter
pinskia at gcc dot gnu.org
- [Bug c++/99262] The decltype-specifier that denotes a destructor in a function call is rejected by GCC
pinskia at gcc dot gnu.org
- [Bug c++/77815] access to destructor via decltype-specifier
pinskia at gcc dot gnu.org
- [Bug c++/77911] Comparing function pointers in a constexpr function can produce an error.
pinskia at gcc dot gnu.org
- [Bug c++/86607] constexpr function does not treat function pointers with external linkage as constexpr
pinskia at gcc dot gnu.org
- [Bug c++/55004] [meta-bug] constexpr issues
pinskia at gcc dot gnu.org
- [Bug c++/15538] Misleading diagnostic for recursive template instantiation
pinskia at gcc dot gnu.org
- [Bug c++/18296] Misleading diagnostic for recursive template instantiation
pinskia at gcc dot gnu.org
- [Bug c++/79735] C++14: syntax error in attribute deprecated silently ignored
pinskia at gcc dot gnu.org
- [Bug c++/79416] Internal compiler error for recursive template expansion
pinskia at gcc dot gnu.org
- [Bug c++/81051] virtual base access during construction crashes
pinskia at gcc dot gnu.org
- [Bug c++/57466] [DR 1584] Argument deduction fails for 'const T*' when T is function type
pinskia at gcc dot gnu.org
- [Bug c++/88092] class nontype template deduction failed when providing type to class
pinskia at gcc dot gnu.org
- [Bug c++/80651] Non-type template argument deduction fails
pinskia at gcc dot gnu.org
- [Bug c++/61543] static_cast<void *>(static_cast<int>(enum_value)) doesn't get an error
pinskia at gcc dot gnu.org
- [Bug c++/101786] New: P1143R2 constinit implementation is incomplete (joining with thread_local)
jpegqs at gmail dot com
- [Bug c++/66839] g++ accepts NSDMI with -std=c++98 when the intializer is a macro defined in a standard header
pinskia at gcc dot gnu.org
- [Bug c++/85514] g++ accepts invalid template code
pinskia at gcc dot gnu.org
- [Bug c++/43064] improve location and text of diagnostics in constructor initializer lists
pinskia at gcc dot gnu.org
- [Bug c++/81700] Unresolved function type when taking address of operator() of generic lambda
pinskia at gcc dot gnu.org
- [Bug c++/54367] [meta-bug] lambda expressions
pinskia at gcc dot gnu.org
- [Bug c++/85612] ADL lookup with parameter pack and defaulted argument not considered ambiguous
pinskia at gcc dot gnu.org
- [Bug c++/82204] G++ doesn't connect friend and extern declarations
pinskia at gcc dot gnu.org
- [Bug c++/86369] constexpr const char* comparison fails
pinskia at gcc dot gnu.org
- [Bug c++/94619] String literals as non-type template parameter fails to compile with partial specialization of calling function
pinskia at gcc dot gnu.org
- [Bug c++/88517] Virtual-base class class constructor with for-loop with initializer list referencing local variable not executed
pinskia at gcc dot gnu.org
- [Bug c++/86669] [7 regression] Complete object constructor clone omits length for a c++11 braced initialiser
pinskia at gcc dot gnu.org
- [Bug libstdc++/88736] nullptr_t available without namespace qualification
pinskia at gcc dot gnu.org
- [Bug c++/88694] constexpr isn't captured correctly in lambda
pinskia at gcc dot gnu.org
- [Bug c++/89085] call of overload is ambiguous with parameter packs
pinskia at gcc dot gnu.org
- [Bug c++/78511] ICE on using concept name as a "requires" parameter
pinskia at gcc dot gnu.org
- [Bug c++/82768] ICE in synthesize_implicit_template_parm, at cp/parser.c:39338
pinskia at gcc dot gnu.org
- [Bug c++/89643] [8 Regression] constexpr capture not working inside expression
pinskia at gcc dot gnu.org
- [Bug c++/87327] [8 Regression] Calling member functions on captured constexpr variables "is not a constant expression"
pinskia at gcc dot gnu.org
- [Bug c++/68138] "operator== is ambiguous" when comparing a tuple containing values with one containing refs
pinskia at gcc dot gnu.org
- [Bug c++/89642] gcc rejects valid implicit typename context in cast
pinskia at gcc dot gnu.org
- [Bug c++/78802] ICE with auto placeholder concept in synthesize_implicit_template_parm
pinskia at gcc dot gnu.org
- [Bug c++/90780] references to pmf types mess up
pinskia at gcc dot gnu.org
- [Bug c++/70097] Cannot assign ref-qualified non-static member function
pinskia at gcc dot gnu.org
- [Bug c++/91798] Compiler rejects code due to template specialization of auto parameter value.
pinskia at gcc dot gnu.org
- [Bug c++/53360] g++ prints 'invalid use of incomplete type' error when compiling code with -std=gnu++0x and newer
pinskia at gcc dot gnu.org
- [Bug c++/83136] static class template member: invalid application of ‘sizeof’ to incomplete type
pinskia at gcc dot gnu.org
- [Bug c++/63296] g++ reports incomplete type for static template member of template class
pinskia at gcc dot gnu.org
- [Bug c++/85127] Members implementation outside class doesn't compile if class name is an alias from a using
pinskia at gcc dot gnu.org
- [Bug c++/69348] alias declarations can not be used inside qualifiers of declarators
pinskia at gcc dot gnu.org
- [Bug c++/86930] g++ incorrectly complains about incomplete type in structured binding
pinskia at gcc dot gnu.org
- [Bug c++/95328] structured binding of template type inside template function is reported as "incomplete class type"
pinskia at gcc dot gnu.org
- [Bug c++/53972] array constant expression not valid as template argument
pinskia at gcc dot gnu.org
- [Bug c++/57775] default argument for template parameter error for friend definition in template
pinskia at gcc dot gnu.org
- [Bug c++/61260] Issue with instantiates of variadic templates inside other templates (possibly name lookup problem)
pinskia at gcc dot gnu.org
- [Bug c++/68313] "using" shadows declaration
pinskia at gcc dot gnu.org
- [Bug c++/66606] missing diagnostic on using function main
pinskia at gcc dot gnu.org
- [Bug c++/46381] G++ doesn't catch duplicate members produced by template instantiation
pinskia at gcc dot gnu.org
- [Bug c++/67080] Access to private using declaration incorrectly allowed
pinskia at gcc dot gnu.org
- [Bug c++/66475] Access checking in templates circumvented with 'using' (C++11)
pinskia at gcc dot gnu.org
- [Bug c++/80877] Derived template class can access base class's private constexpr/const static fields
pinskia at gcc dot gnu.org
- [Bug other/101787] New: There's no document for cond_ashr/ashl/lshr which is introduce by r10-2540
crazylht at gmail dot com
- [Bug c++/47346] access control for nested type is ignored in class template
pinskia at gcc dot gnu.org
- [Bug c++/78923] [C++98/11/14] bad error message about missing template argument
pinskia at gcc dot gnu.org
- [Bug c++/67965] gcc (incorrectly) requires template keyword in non-dependent expression
pinskia at gcc dot gnu.org
- [Bug target/101788] New: [12 Regression] ICE in extract_bit_field_1 at gcc/expmed.c:1857
marxin at gcc dot gnu.org
- [Bug c++/79668] [c++1z] inconsistent handling of parameter matching in template template arguments
pinskia at gcc dot gnu.org
- [Bug c++/80660] Member function pointer optimization affected by incompatible virtual function
pinskia at gcc dot gnu.org
- [Bug c++/71653] error when trying to compile a code with template friend function in a struct
pinskia at gcc dot gnu.org
- [Bug sanitizer/100114] libasan built against latest glibc doesn't work
marxin at gcc dot gnu.org
- [Bug c++/94162] ICE [neg] bad return type in defaulted <=>
pinskia at gcc dot gnu.org
- [Bug c++/80771] GCC ignores default template argument declaration in the template definition
pinskia at gcc dot gnu.org
- [Bug c++/65396] Function template default template arguments not merged
pinskia at gcc dot gnu.org
- [Bug c++/93415] Previous declaration of template without default arguments leads to incorrect overload resolution
pinskia at gcc dot gnu.org
- [Bug c++/81508] Warning: Control reaches end of non-void function - noreturn attribute ignored if nontrivial destructor runs afterwards
pinskia at gcc dot gnu.org
- [Bug c++/86183] Scoped enumeration instantiated even if not required
pinskia at gcc dot gnu.org
- [Bug c++/49224] [C++0x] Scoped enumeration instantiated even if not required
pinskia at gcc dot gnu.org
- [Bug c++/101789] New: Fails to match (re-)declaration of member function of class template when using an alias template for the (dependent) return type
davveston at gmail dot com
- [Bug c++/101687] Scoped enumerators of a member enumeration shall not be referred by a class member access expression
pinskia at gcc dot gnu.org
- [Bug c++/95937] ICE in finish_class_member_access_expr, at cp/typeck.c:3133
pinskia at gcc dot gnu.org
- [Bug demangler/99935] Stack exhaustion demangling rust mangled name
redi at gcc dot gnu.org
- [Bug c++/68061] Can't use [[deprecated]] with requires clause
redi at gcc dot gnu.org
- [Bug c++/42329] Deduction of template template argument via base class fails
redi at gcc dot gnu.org
- [Bug c++/46589] struct member function not declared global
redi at gcc dot gnu.org
- [Bug jit/100613] libgccjit should produce dylib on macOS
iains at gcc dot gnu.org
- [Bug target/89226] codegen for copying a 512-bit object fails to use avx instructions
hjl.tools at gmail dot com
- [Bug target/56511] memcpy misses chance to use AVX instructions
hjl.tools at gmail dot com
- [Bug testsuite/46895] FAIL: gcc.target/i386/max-stack-align.c
hjl.tools at gmail dot com
- [Bug c++/101790] New: ICE on invalid regression in trunk: tree check: expected class 'type', have 'exceptional' (error_mark)
llvm at rifkin dot dev
- [Bug target/99744] __attribute__ ((target("general-regs-only"))) doesn't work with GPR intrinsics
cvs-commit at gcc dot gnu.org
- [Bug c++/100372] [11/12 Regression] ICE with variadic template template, internal compiler error: in strip_typedefs, at cp/tree.c:1544
mcs at ifam dot uni-hannover.de
- [Bug libstdc++/88736] [DR 3484] nullptr_t available without namespace qualification
redi at gcc dot gnu.org
- [Bug middle-end/101791] New: missing warning on a mismatch between scalar and array forms of new and delete
msebor at gcc dot gnu.org
- [Bug c++/101792] New: Compiling access to templated parent object fails with unrelated message: invalid use of 'auto'
serpent7776 at gmail dot com
- [Bug c/101793] New: Incorrect production of ‘may be used uninitialized in this function [-Werror=maybe-uninitialized]'
thutt at vmware dot com
- [Bug middle-end/30685] Move ASM_OUTPUT_* macros to gcc_target structure
pinskia at gcc dot gnu.org
- [Bug target/30492] Undocumented ASM_OUTPUT_EXTERNAL_LIBCALL
pinskia at gcc dot gnu.org
- [Bug middle-end/31802] SSE2 performance is deteriorating when __m128 is placed in union
pinskia at gcc dot gnu.org
- [Bug c/39843] -funsigned-bitfields discards "aligned" attribute
pinskia at gcc dot gnu.org
- [Bug tree-optimization/42646] Jump threading breaks canonical loop forms
pinskia at gcc dot gnu.org
- [Bug libstdc++/101794] New: std::lerp with NaN input does not result in NaN
jonas.rahlf.basf at gmail dot com
- [Bug middle-end/45090] x86_64 passing structure by value to a non-inlined function causes register-resident structures to flush to stack
pinskia at gcc dot gnu.org
- [Bug c++/101795] New: (x > QNaNf) is not a constant expression
jonas.rahlf.basf at gmail dot com
- [Bug middle-end/47895] usage of __attribute__ ((__target__ ("xyz"))) with buitins
pinskia at gcc dot gnu.org
- [Bug target/43225] Structure copies not vectorized
pinskia at gcc dot gnu.org
- [Bug target/46551] Generate complex addressing mode CMP instruction in x86-64
pinskia at gcc dot gnu.org
- [Bug libstdc++/96416] to_address() is broken by static_assert in pointer_traits
gcc-bugs at marehr dot dialup.fu-berlin.de
- [Bug middle-end/46143] __attribute__((optimize)) emits wrong code
pinskia at gcc dot gnu.org
- [Bug target/47626] internal compiler error: in print_reg (only for i686, and i486, not x86_64)
pinskia at gcc dot gnu.org
- [Bug tree-optimization/49869] Excessive loop versioning done by vectorization + predictive commoning
pinskia at gcc dot gnu.org
- [Bug middle-end/31985] Wide operations (i.e. adddi3) are split too late
pinskia at gcc dot gnu.org
- [Bug rtl-optimization/38544] missed opportunity to use adc (conditional store)
pinskia at gcc dot gnu.org
- [Bug c/47409] volatile struct member bug
pinskia at gcc dot gnu.org
- [Bug tree-optimization/45632] const function pointer propagation issues with inlining
pinskia at gcc dot gnu.org
- [Bug target/50214] strmov/strset should use :P
pinskia at gcc dot gnu.org
- [Bug tree-optimization/53100] Optimize __int128 with range information
pinskia at gcc dot gnu.org
- [Bug target/56406] attribute((target(xpto))) causes ICE in i386 and rs6000
pinskia at gcc dot gnu.org
- [Bug target/57024] gcc too eager splitting cvtss2sd into unpcklps + cvtps2pd
pinskia at gcc dot gnu.org
- [Bug target/95816] Aarch64 jumps between Hot/Cold sections does not clobber registers x16/x17
pinskia at gcc dot gnu.org
- [Bug target/101796] New: Miss optimization to optimized (vashl op0, (op1: const_duplicate_vector)) to (ashl op0 op1_inner)
crazylht at gmail dot com
- [Bug c++/52288] operator?: and lambdas error message could be better
pinskia at gcc dot gnu.org
- [Bug c++/61463] g++ does not emit DW_AT_mutable
pinskia at gcc dot gnu.org
- [Bug tree-optimization/61722] [ 4.9 ] gcc sometimes does not optimise movaps with movups
pinskia at gcc dot gnu.org
- [Bug target/64165] __builtin_frame_address causes segmentation fault in __static_initialization_and_destruction_0
pinskia at gcc dot gnu.org
- [Bug tree-optimization/88531] Index data types when targeting AVX-512 vectorization with gather/scatter
crazylht at gmail dot com
- [Bug rtl-optimization/101797] New: ICE on valid code at -O2 and -O3: in extract_constrain_insn, at recog.c:2670
zhendong.su at inf dot ethz.ch
- [Bug demangler/101798] New: rust-demangle.c infinite recursion
shaohua.li at inf dot ethz.ch
- [Bug c++/56418] <brace-enclosed initializer list> errors do not show the types (makes it hard to debug)
redi at gcc dot gnu.org
- [Bug c++/101799] New: Warning messages for PMF leak internal names like ::__pfn and ::__delta
slyfox at gcc dot gnu.org
- [Bug tree-optimization/101512] [11 Regression] ICE in maybe_trim_constructor_store, at tree-ssa-dse.c:379
cvs-commit at gcc dot gnu.org
- [Bug c++/101695] calling incorrect destructor of same-name class in anonymous namespaces in separate translation units
redi at gcc dot gnu.org
- [Bug c++/101800] New: mingw-64 link error with constexpr static variable definition
koncek.marian at gmail dot com
- [Bug tree-optimization/101801] New: vect_worthwhile_without_simd_p is broken
rguenth at gcc dot gnu.org
- [Bug tree-optimization/101802] New: Vectorization can end up creating vector bool CTORs
rguenth at gcc dot gnu.org
- [Bug c++/70413] Class template names in anonymous namespaces are not globally unique
redi at gcc dot gnu.org
- [Bug c++/99901] [9/10 Regression] static const class var implemented with constexpr doesn't emit symbols in C++17 mode
jakub at gcc dot gnu.org
- [Bug analyzer/97110] [meta-bug] tracker bug for supporting C++ in -fanalyzer
deco33000 at yandex dot com
- [Bug gcov-profile/99440] [GCOV] Wrong coverage with callsite
njuwy at smail dot nju.edu.cn
- [Bug c++/101803] New: CTAD fails for nested designated initializers
h2+bugs at fsfe dot org
- [Bug rtl-optimization/101260] [10/11/12 Regression] Backport 27381e78925 to GCC 11
stefansf at linux dot ibm.com
- [Bug c++/101681] PMF comparison to nullptr is not considered a constexpr
StevenSun2021 at hotmail dot com
- [Bug target/101804] New: float_vector_all_ones_operand should be used more
hjl.tools at gmail dot com
- [Bug tree-optimization/96542] Failure to optimize simple code to a constant when storing part of the operation in a variable
pinskia at gcc dot gnu.org
- [Bug tree-optimization/101805] New: Max<bool0,bool1> -> bool0 | bool1 Min<bool0, bool1> -> a & b
pinskia at gcc dot gnu.org
- [Bug sanitizer/90589] In Fedora 30 ps hangs using address sanitizer
francis.deslauriers at efficios dot com
- [Bug fortran/68568] ICE with automatic character object and save, in combination with some options
anlauf at gcc dot gnu.org
- [Bug rtl-optimization/101806] New: Extra zero extends for some arguments in some cases
pinskia at gcc dot gnu.org
- [Bug middle-end/101807] New: bool0 < bool1 Should expand as !bool0 &bool1 and bool0 <= bool1 as !bool0 | bool1
pinskia at gcc dot gnu.org
- [Bug tree-optimization/101808] New: comparison0 < comparison1 should be transformed into comparison0` & comparison1; likewise for <=
pinskia at gcc dot gnu.org
- [Bug middle-end/96989] SSA_NAMEs in Wuninitialized warning messages after r11-959
msebor at gcc dot gnu.org
- [Bug middle-end/101809] New: emulated gather capability doesn't support 32-bit target
hjl.tools at gmail dot com
- [Bug target/66589] AVX instruction set extension is not enabled by default for bdver2
pinskia at gcc dot gnu.org
- [Bug target/66986] poor performance of __builtin_isinf on x64
pinskia at gcc dot gnu.org
- [Bug middle-end/66989] poor performance of builtin_isfinite on x64
pinskia at gcc dot gnu.org
- [Bug target/67734] Gcc warning "gcc: warning: couldn’t understand kern.osversion ‘14.5.0"
pinskia at gcc dot gnu.org
- [Bug target/61407] Build errors on latest OS X 10.10 Yosemite with Xcode 6 on GCC 4.8.3
pinskia at gcc dot gnu.org
- [Bug libgcc/67902] Undefined negation in __divdi3
pinskia at gcc dot gnu.org
- [Bug driver/68808] "--sysroot" not propagated to linker when "--specs" is used
pinskia at gcc dot gnu.org
- [Bug middle-end/68900] extended.texi/md.texi: Texinfo warnings regarding @node and @menu
pinskia at gcc dot gnu.org
- [Bug other/69722] [6 Regression] gcc/doc/extend.texi:7526: warning: node `Constraints' is next for `Extended Asm' in menu but not in sectioning
pinskia at gcc dot gnu.org
- [Bug c++/68938] [C++11] use of lambda before deduction of auto does not fail in templated function
pinskia at gcc dot gnu.org
- [Bug c++/88557] Lambda in template parameter list compiler segmentation fault (ICE)
pinskia at gcc dot gnu.org
- [Bug c++/95127] Self-calling lambda with auto return type gives misleading error message
pinskia at gcc dot gnu.org
- [Bug c++/100720] inconsistent return type deduction behavior with user defined conversion function
pinskia at gcc dot gnu.org
- [Bug target/69519] STV doesn't use xmm register for DImove move
pinskia at gcc dot gnu.org
- [Bug middle-end/51837] Use of result from 64*64->128 bit multiply via __uint128_t not optimized
pinskia at gcc dot gnu.org
- [Bug target/51837] Use of result from 64*64->128 bit multiply via __uint128_t not optimized
pinskia at gcc dot gnu.org
- [Bug target/70079] missed constant propagation in memcpy expansion
pinskia at gcc dot gnu.org
- [Bug c++/70793] g++ does not accept some forms of "friend" declaration for builtin types
pinskia at gcc dot gnu.org
- [Bug plugins/101810] New: libiberty/simple-object-xcoff.c segmentation fault
amodra at gmail dot com
- [Bug c++/70793] C++11: not accepting some integeral types
pinskia at gcc dot gnu.org
- [Bug other/68500] Remove in_loop_pipeline usage
pinskia at gcc dot gnu.org
- [Bug tree-optimization/68500] Remove in_loop_pipeline usage
pinskia at gcc dot gnu.org
- [Bug rtl-optimization/71775] Redundant move instruction for sign extension
pinskia at gcc dot gnu.org
- [Bug tree-optimization/71726] Simplify (intptr_t)p+4-(intptr_t)(p+4)
pinskia at gcc dot gnu.org
- [Bug middle-end/74113] by_pieces_ninsns doesn't support TImode/OImode/XImode
pinskia at gcc dot gnu.org
- [Bug tree-optimization/61724] Some loops not vectorized
pinskia at gcc dot gnu.org
- [Bug tree-optimization/51499] -Ofast does not vectorize while -O3 does.
pinskia at gcc dot gnu.org
- [Bug target/77702] suffix or operands invalid for `movq'
pinskia at gcc dot gnu.org
- [Bug target/77851] Odd code for _Complex float return value
pinskia at gcc dot gnu.org
- [Bug rtl-optimization/78085] extra sign extend if used to store in 32bit and return 64bit and the upper bits are known to be zeroed.
pinskia at gcc dot gnu.org
- [Bug tree-optimization/54116] suboptimal code for tight loops
pinskia at gcc dot gnu.org
- [Bug c/79217] Feature request: high half of an integer multiplication
pinskia at gcc dot gnu.org
- [Bug middle-end/79675] Pointless reg1 <- reg2; reg2 <- reg1 moves inside loop
pinskia at gcc dot gnu.org
- [Bug target/80355] Improve __builtin_shuffle on AVX512F
pinskia at gcc dot gnu.org
- [Bug sanitizer/61995] gcc 4.9.1 fails to compile with error in libsanitizer
pinskia at gcc dot gnu.org
- [Bug middle-end/82519] Eliminating loop from summation
pinskia at gcc dot gnu.org
- [Bug tree-optimization/82519] Eliminating loop from summation
pinskia at gcc dot gnu.org
- [Bug middle-end/65855] SCEV / SCCP missing optimization: triangular numbers
pinskia at gcc dot gnu.org
- [Bug tree-optimization/82854] more missing simplifcations
pinskia at gcc dot gnu.org
- [Bug target/64525] Duplicate instructions in both paths in conditional code
pinskia at gcc dot gnu.org
- [Bug rtl-optimization/64525] Duplicate instructions in both paths in conditional code
pinskia at gcc dot gnu.org
- [Bug tree-optimization/95923] Failure to optimize bool checks into and
pinskia at gcc dot gnu.org
- [Bug tree-optimization/95738] Failure to optimize comparison of vector after sign xor to unsigned comparison
pinskia at gcc dot gnu.org
- [Bug tree-optimization/95404] Failure to optimize compare to power of 2 and bitwise and to more direct bitwise and
pinskia at gcc dot gnu.org
- [Bug c++/101811] New: Error not helpful for misplaced 'template'
tobi at gcc dot gnu.org
- [Bug target/101812] New: [12 Regression] ICE: Segmentation fault (in ix86_expand_sse_movcc)
asolokha at gmx dot com
- [Bug ipa/101813] New: -O3 does worse at constant folding than -O2
nok.raven at gmail dot com
- [Bug middle-end/51839] GCC not generating adc instruction for canonical multi-precision add sequence
pinskia at gcc dot gnu.org
- [Bug fortran/101814] New: Initialization of local variables broken in presence of SAVE
anlauf at gcc dot gnu.org
- [Bug fortran/97896] [11/12 Regression] ICE in gfc_trans_assignment_1, at fortran/trans-expr.c:11156
mikael at gcc dot gnu.org
- [Bug c++/83167] decltype((x)) inside lambda is considered odr-use if x is not a reference
pinskia at gcc dot gnu.org
- [Bug c++/79751] Concept placeholder on another concept does not work
pinskia at gcc dot gnu.org
- [Bug tree-optimization/95697] Failure to optimize float comparison of converted integer to integer comparison
pinskia at gcc dot gnu.org
- [Bug tree-optimization/60540] Don't convert int to float when comparing int with float (double) constant
pinskia at gcc dot gnu.org
- [Bug middle-end/96426] __builtin_convertvector ICE without lhs
pinskia at gcc dot gnu.org
- [Bug middle-end/87210] [RFE] introduce build time options to zero initialize automatic stack variables
pinskia at gcc dot gnu.org
- [Bug middle-end/70069] Uninitialized value default to zero, plus warning
pinskia at gcc dot gnu.org
- [Bug middle-end/24639] [meta-bug] bug to track all Wuninitialized issues
pinskia at gcc dot gnu.org
- [Bug c++/68288] botched floating-point UDL
pinskia at gcc dot gnu.org
- [Bug tree-optimization/101403] [12 Regression] wrong code with __builtin_bswap16() at -O1 by r12-2137
roger at nextmovesoftware dot com
- [Bug c++/56389] Return types differs in block scope function declarations and function implementation
pinskia at gcc dot gnu.org
- [Bug c++/69632] No error issued for declaring a parameter having a late-specified return type without the 'auto' type specifier
pinskia at gcc dot gnu.org
- [Bug c++/88577] misleading error message with template and auto return type
pinskia at gcc dot gnu.org
- [Bug c++/101209] [10/11/12 Regression] ICE with trailing return type on a conversion operator
pinskia at gcc dot gnu.org
- [Bug rtl-optimization/50898] Register allocation depends on function return expression on x86 32-bits
pinskia at gcc dot gnu.org
- [Bug tree-optimization/50756] request to better handle non-constant distance vectors to avoid unnecessary alias check
pinskia at gcc dot gnu.org
- [Bug tree-optimization/101815] New: unsigned + -1u > 3 is not optimzied to unsigned > 4 if unsigned range is known not to include 0
pinskia at gcc dot gnu.org
- [Bug tree-optimization/27109] Simplify "a - 10 > 150" into "a > 160" when range of a is known (in VRP or somewhere else)
pinskia at gcc dot gnu.org
- [Bug tree-optimization/55760] scalar code non using rsqrtss and rcpss
pinskia at gcc dot gnu.org
- [Bug target/55600] excessive size of vectorized code
pinskia at gcc dot gnu.org
- [Bug sanitizer/55739] asan doesn't work on common symbols
pinskia at gcc dot gnu.org
- [Bug c++/56090] Injected-class-name treated as constructor name
pinskia at gcc dot gnu.org
- [Bug tree-optimization/56352] Simplify testing of related conditions in for loop
pinskia at gcc dot gnu.org
- [Bug tree-optimization/85143] Loop limit prevents (auto)vectorization
pinskia at gcc dot gnu.org
- [Bug target/101816] New: slight missed optimization with __builtin_add_overflow with ^1
pinskia at gcc dot gnu.org
- [Bug bootstrap/59979] mpc configure does not check for non-gnu compiler
pinskia at gcc dot gnu.org
- [Bug tree-optimization/61277] Incorrect -Warray-bounds warning with 4.9.0
pinskia at gcc dot gnu.org
- [Bug middle-end/61957] Wrong -Warray-bounds warning depending on parameter types
pinskia at gcc dot gnu.org
- [Bug middle-end/63213] -Warray-bounds false positive with -O3
pinskia at gcc dot gnu.org
- [Bug tree-optimization/80406] Reduced false positive test case for -Warray-bounds with -O3
pinskia at gcc dot gnu.org
- [Bug tree-optimization/82585] missing -Warray-bounds calling strlen on a member at out-of-bounds offfset
pinskia at gcc dot gnu.org
- [Bug tree-optimization/60279] Incorrect column number for -Wuninitialized in return statement
pinskia at gcc dot gnu.org
- [Bug tree-optimization/59908] Incorrect uninit warning with -fsanitize=address caused by LIM
pinskia at gcc dot gnu.org
- [Bug c++/89478] missed optimization for lambda expression when variable is uninitialized when declared
pinskia at gcc dot gnu.org
- [Bug c++/91290] pragma maybe-uninitialized does not propagate to lambda
pinskia at gcc dot gnu.org
- [Bug c++/94953] A lot of false maybe-uninitialized warnings with O3
pinskia at gcc dot gnu.org
- [Bug target/37124] ICE with attribute(option("no-mmx"))
pinskia at gcc dot gnu.org
- [Bug rtl-optimization/39350] MOVE_BY_PIECES_P is used by rtl optimizers
pinskia at gcc dot gnu.org
- [Bug rtl-optimization/40480] Inefficient code on insn with fixed hard register
pinskia at gcc dot gnu.org
- [Bug rtl-optimization/43226] simplify_binary_operation_1 MINUS x const_int issue
pinskia at gcc dot gnu.org
- [Bug rtl-optimization/44675] Inefficient code to return a large struct
pinskia at gcc dot gnu.org
- [Bug target/51106] [4.6 Regression] ICE in move_insn, at haifa-sched.c:2314
pinskia at gcc dot gnu.org
- [Bug middle-end/52650] [4.8 Regression] FAIL: gcc.dg/torture/pr51106-2.c * (internal compiler error)
pinskia at gcc dot gnu.org
- [Bug inline-asm/46175] ICE: in rtl_verify_flow_info_1, at cfgrtl.c:2037: flow control insn inside a basic block with -O -fgcse -fno-guess-branch-probability -freorder-blocks and asm goto
pinskia at gcc dot gnu.org
- [Bug lto/59332] Segmentation fault in inline_summary with LTO + attribute optimize
pinskia at gcc dot gnu.org
- [Bug c++/61564] #pragma GCC optimize ("-fno-lto") causes the compiler to crash
pinskia at gcc dot gnu.org
- [Bug c++/72811] ICE on invalid C++ code on x86_64-linux-gnu (internal compiler error: in instantiate_type, perform_implicit_conversion_flags)
pinskia at gcc dot gnu.org
- [Bug c++/71440] ICE on invalid C++ code in instantiate_type, at cp/class.c:8247
pinskia at gcc dot gnu.org
- [Bug c++/69903] Function template specialization with CRTP-class causes compiler segfault
pinskia at gcc dot gnu.org
- [Bug c++/55408] ICE for member template definition with non-type variadic parameter
pinskia at gcc dot gnu.org
- [Bug c/81629] redefined memcpy leads to segmentation fault
pinskia at gcc dot gnu.org
- [Bug c/83197] ICE in strip_float_extensions, at tree.c:11935
pinskia at gcc dot gnu.org
- [Bug c/89520] [7 Regression] ICE tree check: accessed operand 4 of call_expr with 3 operands in convert_to_integer_1, at convert.c:668
pinskia at gcc dot gnu.org
- [Bug c++/85229] [concepts] ICE with local class in lambda
pinskia at gcc dot gnu.org
- [Bug c++/101817] New: g++ apply optimization irrespective of -O0 flag is set
mohan.rajanna at ict dot nl
- [Bug c++/84633] internal compiler error: in lvalue_kind, at cp/tree.c:206
pinskia at gcc dot gnu.org
- [Bug c++/87536] Illegal recursive concept leads to compiler ICE
pinskia at gcc dot gnu.org
- [Bug c++/71174] [concepts] Segmentation fault while processing concepts error
pinskia at gcc dot gnu.org
- [Bug c++/68429] [concepts] ICE in in placeholder_extract_concept_and_args, at cp/constraint.cc:1401
pinskia at gcc dot gnu.org
- [Bug c++/82019] [concepts] ICE if concept is not satisfied
pinskia at gcc dot gnu.org
- [Bug c++/92481] g++ 9.2.0 SegFault
pinskia at gcc dot gnu.org
- [Bug c++/92837] ICE on syntax error in requires clause, in cp_parser_constraint_primary_expression
pinskia at gcc dot gnu.org
- [Bug c++/92517] [10 Regression] ICE on incorrect syntax involving requires and decltype
pinskia at gcc dot gnu.org
- [Bug c/90841] ICE in get_atomic_generic_size, at c-family/c-common.c:6904
pinskia at gcc dot gnu.org
- [Bug c/96545] ICE in get_atomic_generic_size
pinskia at gcc dot gnu.org
- [Bug c++/91405] [concepts] internal compiler error: in synthesize_implicit_template_parm, at cp/parser.c:41206
pinskia at gcc dot gnu.org
- [Bug c++/92541] ICE when concept requires contextual conversion to bool
pinskia at gcc dot gnu.org
- [Bug c++/93664] ICE: Segmentation fault on invalid concept code gcc/gcc/cp/constraint.cc:2537
pinskia at gcc dot gnu.org
- [Bug c++/93741] ICE in incomplete concept definition
pinskia at gcc dot gnu.org
- [Bug c++/93785] g++ crash/hang on invalid template
pinskia at gcc dot gnu.org
- [Bug c++/80143] ICE on placement new in gimplify_init_ctor_eval, at gimplify.c:4436
pinskia at gcc dot gnu.org
- [Bug c/95124] internal compiler error: tree check: expected class ‘type’, have ‘exceptional’ (error_mark) in diag_attr_exclusions, at attribs.c:396
pinskia at gcc dot gnu.org
- [Bug c++/64924] Callback function passed as a parameter with typename declaration produces an ICE.
pinskia at gcc dot gnu.org
- [Bug c++/94333] ICE in tsubst_template_args at gcc/cp/pt.c:13074 ( when trying use structure binding in requires(requires{}))
pinskia at gcc dot gnu.org
- [Bug c++/94128] ICE on C++20 "requires requires" with lambda
pinskia at gcc dot gnu.org
- [Bug c++/95999] [9/10/11/12 Regression] ICE in tree check: expected integer_cst, have var_decl in get_len, at tree.h:5951
pinskia at gcc dot gnu.org
- [Bug c++/95955] ICE: tree check: expected integer_type or enumeral_type or boolean_type or real_type or fixed_point_type, have union_type in int_fits_type_p, at tree.c:8952
pinskia at gcc dot gnu.org
- [Bug c++/96442] [9/10/11/12 Regression] ICE in tree check: expected integer_type or enumeral_type or boolean_type or real_type or fixed_point_type, have record_type in int_fits_type_p, at tree.c:8954
pinskia at gcc dot gnu.org
- [Bug c++/95455] ICE in capture with initializer in requires block
pinskia at gcc dot gnu.org
- [Bug c++/101818] New: Error message for the wrong name in designated initializers could be improved
hewillk at gmail dot com
- [Bug c++/101537] -Wconversion false positive in ternary
nok.raven at gmail dot com
- [Bug c++/95085] diagnostic on designated-initializer from braced-init-list could be better
pinskia at gcc dot gnu.org
- [Bug middle-end/28498] fstack-protector causes crash in combination with -Os
pinskia at gcc dot gnu.org
- [Bug middle-end/47011] ICE when using attribute optimize
pinskia at gcc dot gnu.org
- [Bug c++/101689] ICE with -fvtable-verify=std and -fnon-call-exceptions
pinskia at gcc dot gnu.org
- [Bug middle-end/59507] ICE: in mark_reachable_handlers, at tree-eh.c:3833 with -O -fnon-call-exceptions -fvtable-verify=preinit
pinskia at gcc dot gnu.org
- [Bug c++/98101] ICE in mark_reachable_handlers, at tree-eh.c:4033
pinskia at gcc dot gnu.org
- [Bug middle-end/36791] ICE with constant argument to __builtin_eh_return
pinskia at gcc dot gnu.org
- [Bug middle-end/67619] ICE at -O1 and above on x86_64-linux-gnu in int_mode_for_mode, at stor-layout.c:425
pinskia at gcc dot gnu.org
- [Bug target/14839] configure does not check for the presence of 32bits libc with --disable-multilib
pinskia at gcc dot gnu.org
- [Bug c++/89062] class template argument deduction failure with parentheses
ppalka at gcc dot gnu.org
- [Bug tree-optimization/25623] jump threading messes up "incoming frequencies" for some BBs
pinskia at gcc dot gnu.org
- [Bug tree-optimization/26602] cfg cleanup can mess up incoming frequencies
pinskia at gcc dot gnu.org
- [Bug tree-optimization/25623] jump threading/cfg cleanup messes up "incoming counts" for some BBs
pinskia at gcc dot gnu.org
- [Bug middle-end/8093] Wrong warning by gcc suggests adding dead code to end of function
pinskia at gcc dot gnu.org
- [Bug middle-end/23999] DECL_SIZE set to NULL at times
pinskia at gcc dot gnu.org
- [Bug tree-optimization/33257] guaranteed-true test not optimized away when input values later used
pinskia at gcc dot gnu.org
- [Bug tree-optimization/33258] guaranteed-true arithmetic test not optimized away depending on constant
pinskia at gcc dot gnu.org
- [Bug target/101819] New: [12 Regression] ICE in expand_expr_real_2, at expr.c:9552 since r12-2789-gf31da42e047e8018ca6ad9809273bc7efb6ffcaf
marxin at gcc dot gnu.org
- [Bug target/22599] ICE with invalid asm usage
pinskia at gcc dot gnu.org
- [Bug target/39442] In some cases __builtin_ia32_loadups generates a movaps instruction
pinskia at gcc dot gnu.org
- [Bug tree-optimization/59299] We do not sink loads
pinskia at gcc dot gnu.org
- [Bug middle-end/40207] request for enhancement: delay argument loading until needed
pinskia at gcc dot gnu.org
- [Bug target/42200] Suboptimal optimization: after x / 2 carry flag == x & 1
pinskia at gcc dot gnu.org
- [Bug middle-end/42543] ICE when using va_arg
pinskia at gcc dot gnu.org
- [Bug target/43153] Pass -mtune=i686 to assembler for -march=i686 or higher
pinskia at gcc dot gnu.org
- [Bug libfortran/101820] New: fatal error: ISO_Fortran_binding.h: No such file or directory
ubizjak at gmail dot com
- [Bug middle-end/21223] Output register variable is reloaded into the wrong register for asm
pinskia at gcc dot gnu.org
- [Bug middle-end/24590] Static function named "main" treated as the real main
pinskia at gcc dot gnu.org
- [Bug middle-end/29864] Folding conversion unsigned long long to float
pinskia at gcc dot gnu.org
- [Bug middle-end/29253] expand_abs wrong default code for floating point
pinskia at gcc dot gnu.org
- [Bug middle-end/46119] -fsplit-stack - code crashes when passing large struct via stack
pinskia at gcc dot gnu.org
- [Bug middle-end/40317] verify_flow_info ICE with nested functions and non-local goto/labels
pinskia at gcc dot gnu.org
- [Bug middle-end/54068] Compiler passes wrong argument to function when using optimize attribute with -O3
pinskia at gcc dot gnu.org
- [Bug target/60062] [4.7 Regression] wrong code (for code with the optimize attribute) at -O1 and above on x86_64-linux-gnu in 32-bit mode
pinskia at gcc dot gnu.org
- [Bug middle-end/34475] TLS and PIE don't mix on x86_64
pinskia at gcc dot gnu.org
- [Bug tree-optimization/51428] Some code after SSA expand does nothing
pinskia at gcc dot gnu.org
- [Bug tree-optimization/101821] New: Redundant xor eax eax
llvm at rifkin dot dev
- [Bug middle-end/50168] __builtin_ctz() and intrinsics __bsr(), __bsf() generate extra sign extend on x86_64
pinskia at gcc dot gnu.org
- [Bug target/29776] result of ffs/clz/ctz/popcount/parity are already sign-extended
pinskia at gcc dot gnu.org
- [Bug tree-optimization/101822] New: Codegen bug for popcount
llvm at rifkin dot dev
- [Bug middle-end/84858] wrong exception handling of std::function
pinskia at gcc dot gnu.org
- [Bug middle-end/85237] missed optimisation opportunity for large/negative shifts
pinskia at gcc dot gnu.org
- [Bug middle-end/94497] Branchless clamp in the general case gets a branch in a particular case ?
pinskia at gcc dot gnu.org
- [Bug c++/101367] [coroutines] destructor for capture in lambda temporary operand to co_yield expression called twice
davidledger at live dot com.au
- [Bug c++/100611] coroutines: destructor called too many times for coroutine lambda stored object
davidledger at live dot com.au
- [Bug tree-optimization/46352] ICE: division by zero with -fdump-tree-tracer
pinskia at gcc dot gnu.org
- [Bug preprocessor/66909] Internal Compiler Error when #including files from /sys on Linux
pinskia at gcc dot gnu.org
- [Bug c++/91008] error redeclaring the same type involving a non-type template argument
pinskia at gcc dot gnu.org
- [Bug ipa/66363] ICE in modified test inline-39.c
pinskia at gcc dot gnu.org
- [Bug ipa/87624] improve interprocedural clean up of null pointer checks
pinskia at gcc dot gnu.org
- [Bug middle-end/50316] ICE on fortran code with -O2 and -march=core2 options
pinskia at gcc dot gnu.org
- [Bug target/39856] [4.4/4.5 Regression] ICE in subst_stack_regs_pat, at reg-stack.c:1386
pinskia at gcc dot gnu.org
- [Bug target/54821] Microblaze: Position independent code for byte access is incorrect.
pinskia at gcc dot gnu.org
- [Bug target/11925] segment violation due to incorrect operand constraints
pinskia at gcc dot gnu.org
- [Bug target/33725] Could eliminate argument push for the second const function for same arguments
pinskia at gcc dot gnu.org
- [Bug target/33437] potentially valid construct rejected
pinskia at gcc dot gnu.org
- [Bug target/39783] -ftls-model can not be specified independently of -fpic/-fpie
pinskia at gcc dot gnu.org
- [Bug target/40988] incorrect code when using ..._bit macros from asm/bitops.h in a loop in userspace program
pinskia at gcc dot gnu.org
- [Bug target/40546] -fwhole-program -shared with externally_visible gives R_X86_64_PC32 errors
pinskia at gcc dot gnu.org
- [Bug target/43025] 32-bit x86 switch table refers to local symbols with -fPIC
pinskia at gcc dot gnu.org
- [Bug c++/101823] New: GCC generates the wrong string in the assembly code.
bootmgr at 163 dot com
- [Bug target/43035] -O2 doesn't use movl (A, B, 4), C to its full extent to access an array
pinskia at gcc dot gnu.org
- [Bug target/39787] ICE with #pragma GCC target
pinskia at gcc dot gnu.org
- [Bug target/44332] ICE: in copy_to_mode_reg, at explow.c:623 with -mno-sse2
pinskia at gcc dot gnu.org
- [Bug target/47948] ICE: in emit_move_insn, at expr.c:3355 with -mno-sse2 on very simple code
pinskia at gcc dot gnu.org
- [Bug c++/49480] internal compiler error: output_operand: invalid expression as operand
pinskia at gcc dot gnu.org
- [Bug target/39258] No ABI warnings on __m128i when SSE is disabled
pinskia at gcc dot gnu.org
- [Bug fortran/101824] New: VOLATILE not honored
martin.diehl at kuleuven dot be
- [Bug target/58124] ICE: in gen_split_2192, at config/i386/i386.md:3237 with -mtune-ctrl=zero_extend_with_and,partial_reg_stall
pinskia at gcc dot gnu.org
- [Bug target/62133] internal compiler error:in classify_argument, at config/i386/i386.c:6240 when using #pragma GCC target ("arch=core-avx2")
pinskia at gcc dot gnu.org
- [Bug target/100782] [11 Regression] sh4 ICEs on -O2 -fPIE -fstack-protector: internal compiler error: in curr_insn_transform, at lra-constraints.c:4132
slyfox at gcc dot gnu.org
- [Bug target/36722] ICE with inline asm in 64bit mode because of type size
pinskia at gcc dot gnu.org
- [Bug target/48326] Target attribute leaks from function pointers
pinskia at gcc dot gnu.org
- [Bug target/46187] Invalid instruction suffix generated by %z
pinskia at gcc dot gnu.org
- [Bug target/59390] presence of __attribute__((target("fma"))) declaration breaks __builtin_fma
pinskia at gcc dot gnu.org
- [Bug target/63842] x86-64 large PIC model may load the GOT base into the wrong register
pinskia at gcc dot gnu.org
- [Bug target/64215] -Os misses an opportunity to merge two ret instructions
pinskia at gcc dot gnu.org
- [Bug libstdc++/101825] New: Atomic wait returns without the value having changed
tobias.schmidt at in dot tum.de
- [Bug fortran/101826] New: GFORTRAN: Debug info missing DW_TAG_string_type for array of variable length string
abdul.b.ijaz at intel dot com
- [Bug c++/82334] improve list of candidates for a member definition that doesn't match declaration
redi at gcc dot gnu.org
- [Bug fortran/101827] New: Wrong stringop-overflow warning
jellby at yahoo dot com
- [Bug c++/101828] New: The invocation of a virtual function for an object that is not usable in constant expression is accepeted by GCC
xmh970252187 at gmail dot com
- [Bug middle-end/101829] New: problems with inline + __attribute__ ((malloc (deallocator)))
eggert at cs dot ucla.edu
- [Bug libfortran/101305] Bind(C): Problems with incorrect kinds/sizes in ISO_Fortran_binding.h and CFI_establish
cvs-commit at gcc dot gnu.org
- [Bug target/101609] no right shift pattern for vector(2) long long on aarch64
cvs-commit at gcc dot gnu.org
- [Bug target/63833] REAL_PIC_OFFSET_TABLE_REGNUM is wrong for x86-64
hjl.tools at gmail dot com
- [Bug testsuite/101654] [12 regression] new test case UNRESOLVED problem in r12-2524
cvs-commit at gcc dot gnu.org
- [Bug tree-optimization/101830] New: Incorrect error messages beginning with r12-2591 (backward jump threader)
wschmidt at gcc dot gnu.org
- [Bug c++/101831] New: Spurious maybe-uninitialized warning on std::array::size
m101010a at gmail dot com
- [Bug c/101832] New: __builtin_object_size(P->M, 1) where M ends with a flex-array behaves like sizeof()
kees at outflux dot net
- [Bug c++/23257] Incorrect exception-handling behavior with references
pinskia at gcc dot gnu.org
- [Bug c++/47227] GCC ignores conversion function template specializatons if a derived class' conversion function converts to the same type
pinskia at gcc dot gnu.org
- [Bug c++/101833] New: [9/10/11/12 Regression] ICE with -Wformat on a constructor with a virtual base
pinskia at gcc dot gnu.org
- [Bug c++/47634] Incorrect checking of attribute format printf on constructor of derived class with virtual base
pinskia at gcc dot gnu.org
- [Bug other/101834] New: make distclean forgets ./c++tools/
dilyan.palauzov at aegee dot org
- [Bug c++/54196] gcc doesn't find incompatible exception specification
pinskia at gcc dot gnu.org
- [Bug c++/12255] [C++98/11/14 only] exception-specification ignored on pointer to function
pinskia at gcc dot gnu.org
- [Bug c++/100003] internal compiler error: in merge_exception_specifiers
pinskia at gcc dot gnu.org
- [Bug c++/57566] [C++11] static temporaries bound recursively in reference constant expressions don't get initialized
pinskia at gcc dot gnu.org
- [Bug c++/59074] incorrect "call of overloaded .. is ambiguous" error when changing base class to virtual
pinskia at gcc dot gnu.org
- [Bug c++/58052] Copy initialization using conversion operator does not find correct candidates for initialization of final result
pinskia at gcc dot gnu.org
- [Bug c++/61163] Placement arguments shared between allocation and deallocation even when copies prohibited
pinskia at gcc dot gnu.org
- [Bug c++/63267] Static member of template class is not constructed before it's used.
pinskia at gcc dot gnu.org
- [Bug c++/60372] [DR1880] incorrect destruction order for function parameter objects
pinskia at gcc dot gnu.org
- [Bug c++/66615] Ambiguous conversion operators, explicit conversion operator and copy-initialization
pinskia at gcc dot gnu.org
- [Bug c++/53846] [c++11] memory exhaustion on simple recursive function template that uses decltype
pinskia at gcc dot gnu.org
- [Bug c++/60803] Trivial example of overloading in the presence of inheritance fails
pinskia at gcc dot gnu.org
- [Bug c++/47294] definition of function template can be explicitly-qualified with a namespace it isn't a member of
pinskia at gcc dot gnu.org
- [Bug c++/21534] Declaration in wrong namespace not rejected
pinskia at gcc dot gnu.org
- [Bug c++/67402] outside definition of member class of an explicitly specialized member class
pinskia at gcc dot gnu.org
- [Bug c++/67574] Misleading error message for method explicitly defaulted two times
pinskia at gcc dot gnu.org
- [Bug c++/67772] wrong type_info emitted for cv-qualified pointer to member types
pinskia at gcc dot gnu.org
- [Bug c++/52099] Incorrectly applying conversion when catching pointer-to-members
pinskia at gcc dot gnu.org
- [Bug c++/65350] [C++14] operator new[] should not be called if # of initializer elements exceeds # of elements
pinskia at gcc dot gnu.org
- [Bug c++/69712] Storing and reusing a method pointer as compile time value
pinskia at gcc dot gnu.org
- [Bug c++/71377] SFINAE expression compiles, but it should not because of 14.5.5p8
pinskia at gcc dot gnu.org
- [Bug c++/77335] templates and ambiguous call to overloaded function
pinskia at gcc dot gnu.org
- [Bug c++/99910] [11/12 Regression] g++.dg/modules/xtreme-header-2_b.C ICE
hp at gcc dot gnu.org
- [Bug c++/77465] [DR909] rejected C-style cast involving casting away constness from result of conversion operator
pinskia at gcc dot gnu.org
- [Bug c++/77565] `typdef int Int;` --> did you mean `typeof`?
pinskia at gcc dot gnu.org
- [Bug c++/63999] Explicit conversion operators are not considered for explicit cast using braces
pinskia at gcc dot gnu.org
- [Bug c++/67631] brace initialization bug
pinskia at gcc dot gnu.org
- [Bug c++/60916] truncated error message
pinskia at gcc dot gnu.org
- [Bug c++/66439] Diagnostic on failed function template lookup is missing a line
pinskia at gcc dot gnu.org
- [Bug c++/78924] hiding of template parameter of member template
pinskia at gcc dot gnu.org
- [Bug c++/80804] Default constructor improperly invoked in C++1z mode
pinskia at gcc dot gnu.org
- [Bug c++/80943] Conversion function selected in list-initialization in C++1z mode
pinskia at gcc dot gnu.org
- [Bug c++/83000] Constraints for union-templates do not work
pinskia at gcc dot gnu.org
- [Bug c++/83447] parameter after function parameter pack gets improperly deduced
pinskia at gcc dot gnu.org
- [Bug c++/80943] [DR2327] Conversion function selected in list-initialization in C++1z mode
pinskia at gcc dot gnu.org
- [Bug c++/83469] union is not accepted as a valid class-key in template name resolution
pinskia at gcc dot gnu.org
- [Bug c++/93809] bogus error class tag used in naming union on typedef typename ::U U2
pinskia at gcc dot gnu.org
- [Bug c++/96145] Weird output in compiling a typedef union as a function return type
pinskia at gcc dot gnu.org
- [Bug c++/85576] A template union containing a friend function causes non-template type used as a template error
pinskia at gcc dot gnu.org
- [Bug c++/63217] template conversion operator returning const reference not used for conversion in some cases
pinskia at gcc dot gnu.org
- [Bug c++/66108] incorrect cv-qualification deduction on conversion operator template
pinskia at gcc dot gnu.org
- [Bug c++/44521] unhelpful candidates for ambiguous lookup
pinskia at gcc dot gnu.org
- [Bug fortran/101835] New: Fortran 128-bit float support
sandra at gcc dot gnu.org
- [Bug c/101836] New: __builtin_object_size(P->M, 1) where M is an array and the last member of a struct fails
kees at outflux dot net
- [Bug c++/64758] [C++11] Give better error message when name of enum's base type cannot be resolved
pinskia at gcc dot gnu.org
- [Bug c++/53822] spell out typedefs in ambiguous call
pinskia at gcc dot gnu.org
- [Bug c++/52959] Missing typo suggestions
pinskia at gcc dot gnu.org
- [Bug c++/62202] g++ does not accept typedef-name after struct even if -fpermissive is used
pinskia at gcc dot gnu.org
- [Bug c++/63515] Deduced number of parameters can be deduced from unrelated type
pinskia at gcc dot gnu.org
- [Bug c++/57846] CRTP, templates, metaprogramming, forwarding and static member
pinskia at gcc dot gnu.org
- [Bug c++/92467] gcc miscompiles ternary expression with omitted first operand ?: involving C++ prvalues
pinskia at gcc dot gnu.org
- [Bug c++/86385] calling wrong constructors?
pinskia at gcc dot gnu.org
- [Bug c++/79711] [concepts] ICE in instantiate_decl, at cp/pt.c:22474
pinskia at gcc dot gnu.org
- [Bug c++/71222] [concepts] ill-formed code taking the address of a function concept not rejected
pinskia at gcc dot gnu.org
- [Bug c++/25689] missed diagnostic about assignment used as truth value.
pinskia at gcc dot gnu.org
- [Bug c++/66590] switch statement: incorrect warning "reaches end of non-void function"
pinskia at gcc dot gnu.org
- [Bug analyzer/101837] New: ICE with -O3 -fsanitize=undefined -fanalyzer
eggert at cs dot ucla.edu
- [Bug c++/59716] variadic template multiple parameter pack expansion fails
pinskia at gcc dot gnu.org
- [Bug c++/68888] No Warning when converting an array of a subclass to its parent
pinskia at gcc dot gnu.org
- [Bug c++/69500] friend of enclosed class not allowed access to private move method
pinskia at gcc dot gnu.org
- [Bug c++/60799] access checking within injected friend functions does not happen in the context of the enclosing class
pinskia at gcc dot gnu.org
- [Bug c++/69205] Place a variadic template in front of function parameter when it is known
pinskia at gcc dot gnu.org
- [Bug c++/56190] GCC fails deducing a "void(*)(int, float, double)" to a "void(*)(T..., float, double)" with T={int}
pinskia at gcc dot gnu.org
- [Bug c++/87570] Rejects valid alias template usage (as a type pack size requirement)
pinskia at gcc dot gnu.org
- [Bug c++/100764] Internal compiler error when unable to deduce template parameter value
pinskia at gcc dot gnu.org
- [Bug c++/95517] [coroutines] suggested warning when co_return and return_void() are missing
wei_mj at 139 dot com
- [Bug c++/89931] Incorrect compiler error with temporary object used as function arguments
pinskia at gcc dot gnu.org
- [Bug c++/94264] Array-to-pointer conversion not performed on array prvalues
pinskia at gcc dot gnu.org
- [Bug c++/71449] builtins accepted in default template arguments but rejected when explicitly specified
pinskia at gcc dot gnu.org
- [Bug c++/71113] Adding "const" to value in constexpr constructor places const object in .bss instead of .rodata
pinskia at gcc dot gnu.org
- [Bug c++/77935] uninstantiated template constructor
pinskia at gcc dot gnu.org
- [Bug c++/69054] g++ fails to diagnose ambiguous overload resolution when implicit conversions are involved
pinskia at gcc dot gnu.org
- [Bug c++/78754] incorrectly accepts non-deductible template parameter pack in function template
pinskia at gcc dot gnu.org
- [Bug c++/79249] Lambda call does not create exception handler.
pinskia at gcc dot gnu.org
- [Bug tree-optimization/77899] incorrect VR_RANGE for a signed char function argument
pinskia at gcc dot gnu.org
- [Bug tree-optimization/83350] Missed optimization in math expression: missing cube of the sum formula
pinskia at gcc dot gnu.org
- [Bug tree-optimization/83353] Missed optimization in math expression: sin(asin(a)) == a
pinskia at gcc dot gnu.org
- [Bug tree-optimization/87849] Missed optimization: useless for-loop must be eliminated
pinskia at gcc dot gnu.org
- [Bug tree-optimization/88314] range calculation of shift
pinskia at gcc dot gnu.org
- [Bug tree-optimization/88844] poor range info for number of loop iterations with a known upper bound
pinskia at gcc dot gnu.org
- [Bug tree-optimization/88854] redundant store after load that would makes aliasing UB
pinskia at gcc dot gnu.org
- [Bug tree-optimization/89163] Missed optimization: sar and shr equivalent for non-negative numbers
pinskia at gcc dot gnu.org
- [Bug c++/91873] -Wreturn-type diagnostic location changes depending on optimization level and destructor declaration
dov.murik at gmail dot com
- [Bug c/101838] New: sizeof of struct with array of unspecified bound folded to constant
muecker at gwdg dot de
- [Bug c/100150] ice in bp_unpack_string
krzysztof.a.nowicki+gcc at gmail dot com
- [Bug ipa/101839] New: [9/10/11/12 Regression] Hand in C++ code with -fdevirtualize
marxin at gcc dot gnu.org
- [Bug c++/101840] New: Friendship must be extended on default argument initializer
fchelnokov at gmail dot com
- [Bug fortran/101841] New: Wrong realloc-lhs warning with matmul and -O2
jellby at yahoo dot com
- [Bug tree-optimization/101842] New: Vectorizer doesn't vectorize when loop bound depends on two independent variables that are unknown
tnfchris at gcc dot gnu.org
- [Bug other/101843] New: Build of binutils-2.37 with gcc-11.2.0 fails due to change to libiberty/hashtab.c
mailboxnotfound at yahoo dot com
- [Bug c++/57014] pretty-printer prints anonymous for template-parameter with a name
redi at gcc dot gnu.org
- [Bug c++/101844] New: Don't pretty print template parameter names that aren't needed
redi at gcc dot gnu.org
- [Bug c++/57012] pretty-printer does not handle well template parameter packs
redi at gcc dot gnu.org
- [Bug target/101845] New: wrong code at -O1 on aarch64 with __builtin_shufflevector()
zsojka at seznam dot cz
- [Bug target/101846] New: Improve __builtin_shufflevector emitted code
jakub at gcc dot gnu.org
- [Bug c++/87805] Incomplete diagnostic for -Wnoexcept
reichelt at gcc dot gnu.org
- [Bug testsuite/101847] New: [12 regression] linker errors after r12-2808
seurer at gcc dot gnu.org
- [Bug c++/70608] Braced initializer in default argument misses friendship
pinskia at gcc dot gnu.org
- [Bug c++/39057] ICE with default argument in friend declaration
pinskia at gcc dot gnu.org
- [Bug c++/101848] New: Template metaprogramming errors in v11.1
qwdkguneykiffmmuyd at uivvn dot net
- [Bug c++/85282] CWG 727 (full specialization in non-namespace scope)
pinskia at gcc dot gnu.org
- [Bug c++/93992] fail to compile specialization of inner class with template template parameter pack
pinskia at gcc dot gnu.org
- [Bug c++/78826] jump bypasses non-POD
pinskia at gcc dot gnu.org
- [Bug libstdc++/100894] The std::common_reference implementation seems to be wrong
cvs-commit at gcc dot gnu.org
- [Bug c++/55922] brace initializing parent cause bogus virtual base constructor calls
pinskia at gcc dot gnu.org
- [Bug c++/68903] missing default initialization of member when combined with virtual inheritance
pinskia at gcc dot gnu.org
- [Bug c++/95567] Defaulted virtual <=> has the wrong behavior, vtable is checked when it should not be
pinskia at gcc dot gnu.org
- [Bug c++/62207] [8 Regression] ICE: tree check: expected tree that contains 'decl minimal' structure, have 'overload' in tsubst_copy, at cp/pt.c
reichelt at gcc dot gnu.org
- [Bug tree-optimization/39305] tree-ssa-loop-ch.c:copy_loop_headers performs loop unrolling
pinskia at gcc dot gnu.org
- [Bug other/39363] [meta-bug] pending patches from ARC International (UK) Ltd
pinskia at gcc dot gnu.org
- [Bug target/101849] New: MMA built-in dies with a verify_gimple failed error
bergner at gcc dot gnu.org
- [Bug tree-optimization/46236] Local aggregate not eliminated
pinskia at gcc dot gnu.org
- [Bug tree-optimization/46957] http://blog.regehr.org/archives/320 Example 1
pinskia at gcc dot gnu.org
- [Bug tree-optimization/85697] At -Os nontrivial ctor does not use SSE to zero
pinskia at gcc dot gnu.org
- [Bug tree-optimization/85720] bad codegen for looped assignment of primitives at -O2
pinskia at gcc dot gnu.org
- [Bug tree-optimization/68027] uncprop should work on more than PHI nodes
pinskia at gcc dot gnu.org
- [Bug tree-optimization/90106] builtin sqrt() ignoring libm's sqrt call result
pinskia at gcc dot gnu.org
- [Bug tree-optimization/90571] Missed optimization opportunity when returning function pointers based on run-time boolean
pinskia at gcc dot gnu.org
- [Bug tree-optimization/86050] Inline break tail-call optimization
pinskia at gcc dot gnu.org
- [Bug tree-optimization/91965] missing simplification for (C - a) << N
pinskia at gcc dot gnu.org
- [Bug c++/101850] New: Initialising a std::string variable to itself does not fail at compile time, but throws std::bad_alloc at run time
prasantabehera at hotmail dot com
- [Bug tree-optimization/55912] missing optimization of x/x and x/std::abs(x)
pinskia at gcc dot gnu.org
- [Bug tree-optimization/94357] Inline assembly with memory operand is considered nothrow with `-fnon-call-exceptions`
pinskia at gcc dot gnu.org
- [Bug c++/52770] RFE: Letting compiler know asm block can call function that can throw
pinskia at gcc dot gnu.org
- [Bug middle-end/36396] standard md pattern vec_realign_load_M and REALIGN_LOAD_EXPR tree are not documented
pinskia at gcc dot gnu.org
- [Bug go/101851] New: gccgo crashes compiling `x, y := int(0)`
rupert.tombs at gmail dot com
- [Bug other/40817] TARGET_VALID_OPTION_ATTRIBUTE_P vs. TARGET_OPTION_VALID_ATTRIBUTE_P
pinskia at gcc dot gnu.org
- [Bug middle-end/56472] vcondu undocumented
pinskia at gcc dot gnu.org
- [Bug other/67320] Incorrect standard names for wide addition
pinskia at gcc dot gnu.org
- [Bug other/88141] Issues with texinfo when building GCC r266351 in MSYS2
pinskia at gcc dot gnu.org
- [Bug middle-end/101852] New: [meta-bug] some optabs are not documented
pinskia at gcc dot gnu.org
- [Bug c++/18635] [DR 504] use of uninitialised reference accepted (without -Wuninitialized) in C++ front end
redi at gcc dot gnu.org
- [Bug c++/101853] New: [12 Regression] g++.dg/modules/xtreme-header-5_b.C ICE
hp at gcc dot gnu.org
- [Bug middle-end/21231] cmov and cstore standard names not documented.
pinskia at gcc dot gnu.org
- [Bug middle-end/26831] sibcall, sibcall_value: standard names not documented.
pinskia at gcc dot gnu.org
- [Bug middle-end/33621] Sysgen "Make depend" fails in aicasm.c at line 320
pinskia at gcc dot gnu.org
- [Bug target/50187] Interrupt handler attribute for x86/x86_64
pinskia at gcc dot gnu.org
- [Bug target/66960] Add interrupt attribute to x86 backend
pinskia at gcc dot gnu.org
- [Bug middle-end/49106] static variable is optimized away even though it is referenced by a nested constructor
pinskia at gcc dot gnu.org
- [Bug middle-end/85637] Unneeded store of member variables in inner loop
pinskia at gcc dot gnu.org
- [Bug tree-optimization/87886] ICE in format_helper, at real.h:227
pinskia at gcc dot gnu.org
- [Bug middle-end/58624] gcc internal compiler error: Segmentaion fault in insert_to_assembler_name_hash
pinskia at gcc dot gnu.org
- [Bug tree-optimization/88490] Missed autovectorization when indices are different
pinskia at gcc dot gnu.org
- [Bug tree-optimization/88487] union prevents autovectorization
pinskia at gcc dot gnu.org
- [Bug middle-end/91250] Missed optimization: is not used vfnmsub213ss
pinskia at gcc dot gnu.org
- [Bug tree-optimization/95060] vfnmsub132ps is not generated with -ffast-math
pinskia at gcc dot gnu.org
- [Bug tree-optimization/90693] Missing popcount simplifications
pinskia at gcc dot gnu.org
- [Bug tree-optimization/48363] Recursion not converted into a loop
pinskia at gcc dot gnu.org
- [Bug middle-end/71761] missing tailcall optimization
pinskia at gcc dot gnu.org
- [Bug middle-end/91515] missed optimization: no tailcall for types of class MEMORY
pinskia at gcc dot gnu.org
- [Bug middle-end/71509] Bitfield causes load hit store with larger store than load
pinskia at gcc dot gnu.org
- [Bug c/101854] New: Invalid warning -Wstringop-overflow wrong argument
nightstrike at gmail dot com
- [Bug middle-end/66364] poor optimization of packed structs containing bitfields
pinskia at gcc dot gnu.org
- [Bug middle-end/101674] gcc.dg/uninit-pred-9_b.c fails after jump threading rewrite
cvs-commit at gcc dot gnu.org
- [Bug tree-optimization/101451] Incorrect -Wstringop-truncation warning
pinskia at gcc dot gnu.org
- [Bug target/98309] [AVX512] Missing expander for ldexpm3.
cvs-commit at gcc dot gnu.org
- [Bug tree-optimization/49782] Missed optimization due to dependency analysis
pinskia at gcc dot gnu.org
- [Bug libstdc++/101855] New: std::logf is missing from <cmath
hewillk at gmail dot com
- [Bug libstdc++/79700] std::fabsf and std::fabsl missing from <cmath>
hewillk at gmail dot com
- [Bug tree-optimization/68329] [4.8 4.9]gcc using array index to accelerate loop running , why turn off at gcc 5.X
pinskia at gcc dot gnu.org
- [Bug tree-optimization/50346] Function call foils VRP/jump-threading of redundant predicate on struct member
pinskia at gcc dot gnu.org
- [Bug tree-optimization/63278] Fails to compute loop bound from constant string
pinskia at gcc dot gnu.org
- [Bug tree-optimization/84470] test for address of member being null not eliminated
pinskia at gcc dot gnu.org
- [Bug tree-optimization/84515] missed optimization: expected loop merging
pinskia at gcc dot gnu.org
- [Bug tree-optimization/88916] [x86] suboptimal code generated for integer comparisons joined with boolean operators
pinskia at gcc dot gnu.org
- [Bug tree-optimization/55629] Missed value numbering to a constant
pinskia at gcc dot gnu.org
- [Bug tree-optimization/89810] Suboptimal codegen: integer load/assemble from in-register array of uint8_t
pinskia at gcc dot gnu.org
- [Bug tree-optimization/92655] Suboptimal vectorization of variable shift
pinskia at gcc dot gnu.org
- [Bug tree-optimization/71992] Missed BB SLP vectorization in GCC
pinskia at gcc dot gnu.org
- [Bug tree-optimization/82189] Two stage SLP needed
pinskia at gcc dot gnu.org
- [Bug tree-optimization/77399] Poor code generation for vector casts and loads
pinskia at gcc dot gnu.org
- [Bug tree-optimization/101856] New: match_arith_overflow checks only mulv4_optab/umulv4_optab tables when smul_highpart_optab/umul_highpart_optab can produce decent code too
pinskia at gcc dot gnu.org
- [Bug middle-end/30314] optimize multiply-by-constant overflow (wrap) test
pinskia at gcc dot gnu.org
- [Bug testsuite/101857] New: gfortran.dg/ieee/large_3.F90 fails on arm-linux-gnueabi
clyon at gcc dot gnu.org
- [Bug c/101858] New: [12 Regression] ICE: ‘verify_gimple’ failed
anbu1024.me at gmail dot com
- [Bug c++/101859] New: Misleading error message in designated initializers
hewillk at gmail dot com
- [Bug target/101860] New: [12 Regression] ICE in gen_reg_rtx, at emit-rtl.c:1199 since r12-2837-g50b5877925ef5ae8
marxin at gcc dot gnu.org
- [Bug middle-end/101861] New: [12 Regression] ICE (segfault) via tree-vect-stmts.c:9495's vectorizable_load
burnus at gcc dot gnu.org
- [Bug middle-end/101862] New: [C, C++] Potential '?:' diagnostic for always-true expressions in boolean context
tschwinge at gcc dot gnu.org
- [Bug c++/60932] make stdatomic.h compatible with C++
jakub at gcc dot gnu.org
- [Bug target/66791] [ARM] Replace builtins with gcc vector extensions code
cvs-commit at gcc dot gnu.org
- [Bug target/101863] New: ICE: in expand_vec_perm_broadcast_1, at config/i386/i386-expand.c:20485 with -mavx512f
zsojka at seznam dot cz
- [Bug fortran/92621] Problems with memory handling with allocatable intent(out) arrays with bind(c)
burnus at gcc dot gnu.org
- [Bug target/61810] init-regs.c papers over issues elsewhere
rguenth at gcc dot gnu.org
- [Bug libstdc++/101258] std ::is_integral_v is undocumented
cvs-commit at gcc dot gnu.org
- [Bug libstdc++/97001] API documentation should mention the minimum dialect
cvs-commit at gcc dot gnu.org
- [Bug libstdc++/101056] std::compare_partial_order_fallback missing the constraint of "F < E is well-formed"
cvs-commit at gcc dot gnu.org
- [Bug libstdc++/101510] std::filesystem::create_directory on an existing symlink to a directory
cvs-commit at gcc dot gnu.org
- [Bug preprocessor/101864] New: Segmentation fault with -Wtraditional + glibc 2.34
harald at gigawatt dot nl
- [Bug preprocessor/101638] [11/12 Regression] ICE with -Wtraditional since r11-4953-g1d00f8c86324c40a
harald at gigawatt dot nl
- [Bug target/101529] wrong code with __builtin_convertvector() and __builtin_shufflevector() at -Og
pinskia at gcc dot gnu.org
- [Bug fortran/99351] ICE in gfc_finish_var_decl, at fortran/trans-decl.c:695
anlauf at gcc dot gnu.org
- [Bug target/101865] New: _ARCH_PWR8 is not defined when using -mcpu=power8
tuliom at ascii dot art.br
- [Bug testsuite/101866] New: libstdc++-v3/testsuite/experimental/random/randint.cc fails
seurer at gcc dot gnu.org
- [Bug fortran/101564] ICE in resolve_allocate_deallocate, at fortran/resolve.c:8169
cvs-commit at gcc dot gnu.org
- [Bug c++/79501] member deduction guide not recognized
cvs-commit at gcc dot gnu.org
- [Bug c++/100983] Deduction guide for member template class rejected at class scope
ppalka at gcc dot gnu.org
- [Bug libstdc++/101867] New: avr libc build error for libstdc++
unlvsur at live dot com
- [Bug c++/15269] __attribute__((deprecated)) broken with inline, ignored with pure virtual, misreported after definition
pinskia at gcc dot gnu.org
- [Bug c++/100919] multiple -Wdeprecated-declarations on a call to a deprecated member function pointer
pinskia at gcc dot gnu.org
- [Bug c++/94492] no way to silence -Wdeprecated-copy for aggregates
pinskia at gcc dot gnu.org
- [Bug c++/48266] deprecated("message") fails to print message
pinskia at gcc dot gnu.org
- [Bug c++/40075] deprecated("xxx") doesn't work on function parameter
pinskia at gcc dot gnu.org
- [Bug c++/95302] function attributed to be deprecated cannot include a typedef/using
pinskia at gcc dot gnu.org
- [Bug c++/99318] [10 Regression] -Wdeprecated-declarations where non-should be?
pinskia at gcc dot gnu.org
- [Bug c++/51543] terrible diagnostic for wrong type when expected class or namespace
pinskia at gcc dot gnu.org
- [Bug c++/51886] __alignof__ on uninstantiated template type
pinskia at gcc dot gnu.org
- [Bug c++/54988] fpmath=sse target pragma causes inlining failure because of target specific option mismatch
pinskia at gcc dot gnu.org
- [Bug c++/57480] struct with a va_list considered as non-POD
pinskia at gcc dot gnu.org
- [Bug c++/58272] unnecessary vtables emission for pure abstract classes
pinskia at gcc dot gnu.org
- [Bug c++/33514] Inconsistent warning for compile-time integer overflow in struct compared to toplevel
pinskia at gcc dot gnu.org
- [Bug c++/58363] Confusing error message for uncalled explicit destructor in expression
pinskia at gcc dot gnu.org
- [Bug c++/59416] A nested template reusing the template arguments of the enclosing type in a template template argument not working
pinskia at gcc dot gnu.org
- [Bug c++/34810] accepts invalid dependent(?) type in template class method
pinskia at gcc dot gnu.org
- [Bug c++/65692] Repeating error for each array entry
pinskia at gcc dot gnu.org
- [Bug c++/20478] poor parse error diagnostic with missing right paren in vec<flow>())))
pinskia at gcc dot gnu.org
- [Bug c++/70384] Unhelpful warnings on invalid initializations
pinskia at gcc dot gnu.org
- [Bug c++/91849] [9/10 Regression] Misleading diagnostic message when binding reference to unrelated type
pinskia at gcc dot gnu.org
- [Bug c++/72760] incorrectly rejects valid C++ code that invokes __typeof__ on a specialized template function
pinskia at gcc dot gnu.org
- [Bug c++/66659] Accepts invalid when undeduced context encountered deducing from a trailing parameter pack
pinskia at gcc dot gnu.org
- [Bug c++/78367] Out-of-line definitions fail to match in-line declarations with decltype and template arguments
pinskia at gcc dot gnu.org
- [Bug c++/79326] mistakenly rejects valid GNU C++ (typeof) code on x86_64-linux-gnu
pinskia at gcc dot gnu.org
- [Bug c++/71093] use of pseudo-destructor accepted in constant expression
pinskia at gcc dot gnu.org
- [Bug c++/86503] Segmentation fault signal terminated
pinskia at gcc dot gnu.org
- [Bug c++/96209] Redundant error message split out when adding "typename" keyword
pinskia at gcc dot gnu.org
- [Bug c++/46811] Compiler lock with no error message while compiling boost::condition with bad parameters
pinskia at gcc dot gnu.org
- [Bug c++/54399] Invalid partial change from dynamic to static initialization
pinskia at gcc dot gnu.org
- [Bug c++/54336] [c++0x] diagnostics for functions with arg-dependent return types have bad signatures
pinskia at gcc dot gnu.org
- [Bug c++/31397] Useful compiler warning missing (virtual functions in derived classes used without 'virtual')
pinskia at gcc dot gnu.org
- [Bug c/101868] New: Incorrect reordering in -O2 with LTO
gcc at alanwu dot email
- [Bug c++/66234] Too much output from pragma message with g++ 4.8 and above
pinskia at gcc dot gnu.org
- [Bug libgcc/99759] morestack.S should support .init_array.0 besides .ctors.65535
amodra at gmail dot com
- [Bug c++/69621] extern std::string used as reference template-argument does not have [abi:cxx11] tag applied
pinskia at gcc dot gnu.org
- [Bug c++/100629] Regression from 10 symbol mismatch between class definition and use with/without optimization
pinskia at gcc dot gnu.org
- [Bug c++/101869] New: [9/10/11/12 Regression] &enumclass::enumvalue is rejected
pinskia at gcc dot gnu.org
- [Bug c++/71420] "‘type’ is not a class type" error for address-of operator overloaded for enum type
pinskia at gcc dot gnu.org
- [Bug c++/83870] template parameter pack followed by another template parameter does not error when following parameter can not be deduced
pinskia at gcc dot gnu.org
- [Bug c++/69623] Invalid deduction of non-trailing template parameter pack
pinskia at gcc dot gnu.org
- [Bug c++/78216] Segfault when dealing with a parameter pack of member functions pointers
pinskia at gcc dot gnu.org
- [Bug c++/87970] Template Instantiation from empty parameter pack is not diagnosed in class specialization
pinskia at gcc dot gnu.org
- [Bug c++/80242] [C++17+] "Trailing return types" with "non-type template arguments" which could be "constant expressions" produce a parsing error
pinskia at gcc dot gnu.org
- [Bug c++/80273] cv-qualified auto with trailing return type incorrectly accepted
pinskia at gcc dot gnu.org
- [Bug c++/82773] Function-type non-type template parameter not accepted
pinskia at gcc dot gnu.org
- [Bug c++/61355] gcc doesn't normalize type in non-type template parameters
pinskia at gcc dot gnu.org
- [Bug c++/86251] legal or illegal code?
pinskia at gcc dot gnu.org
- [Bug c++/67898] rejects-valid on overloaded function as non-type template argument of dependent type
pinskia at gcc dot gnu.org
- [Bug c++/85363] Throwing exception from member constructor (brace initializer vs initializer list)
pinskia at gcc dot gnu.org
- [Bug c++/80683] Exceptions don't propagate through default member initializer
pinskia at gcc dot gnu.org
- [Bug c++/80851] All versions that support C++11 are confused by combination of inherited constructors with member initializer that captures this
pinskia at gcc dot gnu.org
- [Bug c++/67054] Constructor inheritance with non-default constructible members
pinskia at gcc dot gnu.org
- [Bug c++/80961] Constructor preferred over conversion operator, when should be ambiguous
pinskia at gcc dot gnu.org
- [Bug c++/90537] Implement P1286R2, Contra CWG DR1778
pinskia at gcc dot gnu.org
- [Bug c++/79064] Cannot overload member function templates on type of literal
pinskia at gcc dot gnu.org
- [Bug c++/53009] pointer to static member function of template class is “invalid” as a template argument of another template class
pinskia at gcc dot gnu.org
- [Bug c++/92031] [9 Regression] Incorrect "taking address of r-value" error
pinskia at gcc dot gnu.org
- [Bug c++/60531] template function not resolved when comparing functions
pinskia at gcc dot gnu.org
- [Bug c++/81059] error: assuming cast from overloaded function
pinskia at gcc dot gnu.org
- [Bug c++/68070] Undefined reference to default constructor of member template class
pinskia at gcc dot gnu.org
- [Bug c++/82336] [6 Regression] GCC requires but does not emit defaulted constructors in certain cases
pinskia at gcc dot gnu.org
- [Bug target/61837] missed loop invariant expression optimization
guojiufu at gcc dot gnu.org
- [Bug c++/82657] when using a template function pointer as a non-type template parameters, the template function will not be defined in some situation
pinskia at gcc dot gnu.org
- [Bug c++/53164] Undefined reference to template function instantiation
pinskia at gcc dot gnu.org
- [Bug libstdc++/101870] New: std::lerp is missing Arithmetic overloads
konstantinua00 at gmail dot com
- [Bug fortran/101871] New: Array of strings of different length passed as an argument produces invalid result.
david.sagan at gmail dot com
- [Bug c++/30952] Unclear error message when callling via a function pointer
pinskia at gcc dot gnu.org
- [Bug c++/20816] Calling function at toplevel gives a weird error
pinskia at gcc dot gnu.org
- [Bug c++/20313] <anonymous> in diagnostic is confusing
pinskia at gcc dot gnu.org
- [Bug c++/56693] [DR 1584] Fail to ignore const qualification on top of a function type.
pinskia at gcc dot gnu.org
- [Bug c++/54311] Info about default template arguments in instantiation backtrace
pinskia at gcc dot gnu.org
- [Bug c++/57546] gnu multiversion function pointer returns wrong value or gets rejected
pinskia at gcc dot gnu.org
- [Bug c++/68098] Function multiversioning causes segfaults when used for member functions
pinskia at gcc dot gnu.org
- [Bug c++/98039] Member function template with dependent return type involving class's own name: wrong-mangling, accepts-invalid
pinskia at gcc dot gnu.org
- [Bug c++/100538] g++ miscompile / ICE with variadic member function pointer argument list
pinskia at gcc dot gnu.org
- [Bug c++/91979] Incorrect mangling for non-template-argument nullptr expression
pinskia at gcc dot gnu.org
- [Bug c++/93043] fails to compile comparison between pointer and convertible to nullptr_t
pinskia at gcc dot gnu.org
- [Bug middle-end/22485] pointer +- integer is never NULL
pinskia at gcc dot gnu.org
- [Bug c++/100800] ternary operator doesn't accept T with conversion operator and nullptr
pinskia at gcc dot gnu.org
- [Bug middle-end/42111] Failure in gcc.dg/cleanup-13.c on older x86 boxes
pinskia at gcc dot gnu.org
- [Bug c++/47213] ICE: SIGSEGV in determine_visibility (decl2.c:2076) with -fvisibility-ms-compat
pinskia at gcc dot gnu.org
- [Bug c++/38002] gcc crash using -fvisibility-ms-compat
pinskia at gcc dot gnu.org
- [Bug inline-asm/46479] "+m" (*regs) : "a" (regs) doesn't use (%eax) for the MEM
pinskia at gcc dot gnu.org
- [Bug middle-end/53776] pragma optimize does not support Os
pinskia at gcc dot gnu.org
- [Bug middle-end/54969] Bitfield test not optimised at -Os.
pinskia at gcc dot gnu.org
- [Bug tree-optimization/58927] Despite loop->safelen=INT_MAX / GCC ivdep: loop versioned for vectorization because of possible aliasing
pinskia at gcc dot gnu.org
- [Bug c++/99622] Materialized temporary is not usable in a constant expression
pinskia at gcc dot gnu.org
- [Bug target/91598] [9 regression] 60% speed drop on neon intrinsic loop
tnfchris at gcc dot gnu.org
- [Bug c++/99429] [10/11 Regression] ICE for bool return from <=>
cvs-commit at gcc dot gnu.org
- [Bug target/95967] Poor aarch64 vector constructor code when using arm_neon.h
tnfchris at gcc dot gnu.org
- [Bug c++/100474] ICE: in diagnose_trait_expr, at cp/constraint.cc:3706
enrico.seiler at hotmail dot de
- [Bug target/95964] AArch64 arm_neon.h arithmetic functions lack appropriate attributes
tnfchris at gcc dot gnu.org
- [Bug target/95962] Inefficient code for simple arm_neon.h iota operation
tnfchris at gcc dot gnu.org
- [Bug target/91753] Bad register allocation of multi-register types
tnfchris at gcc dot gnu.org
- [Bug target/47562] [meta-bug] keep track of Neon Intrinsics enhancements
tnfchris at gcc dot gnu.org
- [Bug target/95958] [meta-bug] Inefficient arm_neon.h code for AArch64
tnfchris at gcc dot gnu.org
- [Bug target/98877] [AArch64] Inefficient code generated for tbl NEON intrinsics
tnfchris at gcc dot gnu.org
- [Bug c++/101872] New: static_cast succeeds in CRTP with incorrect type
vpervouchine at gmail dot com
- [Bug c++/101873] New: Compilation error of valid code with return local variable in C++20 mode
fchelnokov at gmail dot com
- [Bug c++/101874] New: [12 Regression] ICE with auto specifier for arrays
reichelt at gcc dot gnu.org
- [Bug analyzer/101875] New: [12 Regression] ICE: Segmentation fault (in c_tree_printer)
asolokha at gmx dot com
- [Bug middle-end/101876] New: [290x] vector builtin vec_permi fails to resolve with #pragma GCC target
mhillen at linux dot ibm.com
- [Bug tree-optimization/101301] Improving sparse switch statement
marxin at gcc dot gnu.org
- [Bug other/101877] New: [s390x] ICE: canonical types differ for identical types when #pragma GCC target enables vector support
mhillen at linux dot ibm.com
- [Bug c++/101878] New: ICE with invalid lambda definition
reichelt at gcc dot gnu.org
- [Bug driver/48083] DEPENDENCIES_OUTPUT + -no-integrated-cpp produces bad dependencies
pinskia at gcc dot gnu.org
- [Bug c++/101879] New: Broken diagnostic: 'vec_perm_expr' not supported by dump_expr<expression error>
reichelt at gcc dot gnu.org
- [Bug testsuite/50198] New test gcc.c-torture/execute/scal-to-vec1.c fails on many targets
pinskia at gcc dot gnu.org
- [Bug tree-optimization/95176] Failure to optimize division followed by multiplication to modulo followed by subtraction
arjun.is at lostca dot se
- [Bug c++/101880] New: mangling vec_perm_expr is not implemented
pinskia at gcc dot gnu.org
- [Bug c++/101881] New: [9/10/11/12 Regression] ICE with vector type in template alias
reichelt at gcc dot gnu.org
- [Bug c/54907] post increasing a value pointed by p in subexpression of an expression modifying p saves the increased value in the wrong place
pinskia at gcc dot gnu.org
- [Bug c++/57572] vector operators don't participate in overload resolution
pinskia at gcc dot gnu.org
- [Bug c++/27433] vector template argument is not fully supported in function arguments
pinskia at gcc dot gnu.org
- [Bug middle-end/88670] [meta-bug] generic vector extension issues
pinskia at gcc dot gnu.org
- [Bug c++/100766] Template type deduction fails with vector extensions
pinskia at gcc dot gnu.org
- [Bug c++/100765] attribute incorrectly applied during type alias deduction
pinskia at gcc dot gnu.org
- [Bug middle-end/85320] Segmentation fault when building XKAAPI
pinskia at gcc dot gnu.org
- [Bug middle-end/86156] ffmpeg clean clone fails
pinskia at gcc dot gnu.org
- [Bug c++/95931] ICE in dependent_type_p, at cp/pt.c:26326
pinskia at gcc dot gnu.org
- [Bug c++/101344] braced-init-list not supported in an aggregate deduction
ppalka at gcc dot gnu.org
- [Bug target/101882] New: modulus with input and output set to a hard register
willschm at gcc dot gnu.org
- [Bug c++/101344] [11/12 Regression] braced-init-list not supported in an aggregate deduction
ppalka at gcc dot gnu.org
- [Bug c++/101883] New: class template argument deduction in non-type template parameter allows explicit deduction guide
barry.revzin at gmail dot com
- [Bug target/101324] powerpc64le: hashst appears before mflr at -O1 or higher
marxin at gcc dot gnu.org
- [Bug c++/101884] New: Generic lambda with auto in template parameter list rejected
johelegp at gmail dot com
- [Bug c/65403] -Wno-error=<not implemented> is an error
alexhenrie24 at gmail dot com
- [Bug tree-optimization/101885] New: wrong code at -O3 on x86_64-linux-gnu
qrzhang at gatech dot edu
- [Bug c++/101886] New: [11/12 Regression][concepts] ICE with auto as template parameter
reichelt at gcc dot gnu.org
- [Bug libstdc++/67112] [MinGW64] build failure due to name conflict with system headers
redi at gcc dot gnu.org
- [Bug c++/101887] New: [9/10/11/12 Regression] ICE with invalid declaration of 'operator delete'
reichelt at gcc dot gnu.org
- [Bug c++/101888] New: constexpr default comparison member function disregards the base class
myosotis at mail dot ustc.edu.cn
- [Bug c++/101889] New: [11/12 Regression] ICE with template argument deduction of broken template
reichelt at gcc dot gnu.org
- [Bug c++/98712] Incorrect defaulted operator== at compile time and runtime when declared constexpr and inheriting (c++20)
ppalka at gcc dot gnu.org
- [Bug c++/101219] [12 Regression] ice in perform_or_defer_access_check since r12-1804-g65870e75616ee435
cvs-commit at gcc dot gnu.org
- [Bug fortran/100662] intrinsic::ieee_arithmetic fails on aarch, powerpc architectures on FreeBSD
gerald at pfeifer dot com
- [Bug tree-optimization/101890] New: [12 regression] ICEs on aarch64 after r12-2836
clyon at gcc dot gnu.org
- [Bug middle-end/101891] New: Adjust -fzero-call-used-regs to always use XOR
kees at outflux dot net
- [Bug middle-end/101892] New: -fzero-call-used-regs does not work for sibling-calls
pinskia at gcc dot gnu.org
- [Bug target/101893] New: There is no vgbbd on p7
segher at gcc dot gnu.org
- [Bug c++/86515] [9/10 Regression] std::initializer_list constructor is not a constant expression
pinskia at gcc dot gnu.org
- [Bug c++/88295] ICE on (invalid) C++11 code: tree check: expected class ‘expression’, have ‘exceptiona’ (argument_pack_select) in tree_operand_check, at tree.h:3652
pinskia at gcc dot gnu.org
- [Bug c++/89761] [9 Regression] ICE: tree check: expected class 'expression', have 'exceptional' (argument_pack_select)
pinskia at gcc dot gnu.org
- [Bug c++/97601] ICE when using type determined by std::tuple_element_t<...>, on tuple generated from type id stored in std::array
pinskia at gcc dot gnu.org
- [Bug c++/94058] defaulted three way comparison operator defined as deleted when a member is a small bitfield of long type.
pinskia at gcc dot gnu.org
- [Bug middle-end/88781] [meta-bug] bogus/missing -Wstringop-truncation warnings
msebor at gcc dot gnu.org
- [Bug c++/99214] Incorrect template arguments shown in constraint satisfaction failure diagnostic
pinskia at gcc dot gnu.org
- [Bug c++/99186] std::tuple compilation error when elements are specializations of template class declared with template < auto E > syntax with E being a enumerator of a enum
pinskia at gcc dot gnu.org
- [Bug c++/99160] A wrong accessible check when using a using-declaration that introduces the names of type and function
pinskia at gcc dot gnu.org
- [Bug c++/99152] Wrong type of implicitly captured by-value unevaluated operand
pinskia at gcc dot gnu.org
- [Bug c++/66672] std::is_same wrong result for captured reference value inside a lambda
pinskia at gcc dot gnu.org
- [Bug c++/99399] why does not a pack expansion that is a using-delcaration which intends to introduce the base classes's constructor accept by GCC
pinskia at gcc dot gnu.org
- [Bug c++/99527] ICE when using nested lambdas
pinskia at gcc dot gnu.org
- [Bug c/99720] Feature Request: Better errors for C++ features when compiling C (pass by reference)
pinskia at gcc dot gnu.org
- [Bug c/100525] ICE: tree check: expected class ‘type’, have ‘exceptional’ (error_mark) in useless_type_conversion_p, at gimple-expr.c:87
pinskia at gcc dot gnu.org
- [Bug ipa/100424] Inline virtual function not emitted with -fsanitize=undefined -O2
pinskia at gcc dot gnu.org
- [Bug middle-end/101624] [9/10/11 Regression] ICE: tree check: expected tree that contains 'decl with RTL' structure, have 'const_decl' in maybe_optimize_ubsan_ptr_ifn, at sanopt.c:495
cvs-commit at gcc dot gnu.org
- [Bug middle-end/101624] [9/10 Regression] ICE: tree check: expected tree that contains 'decl with RTL' structure, have 'const_decl' in maybe_optimize_ubsan_ptr_ifn, at sanopt.c:495
jakub at gcc dot gnu.org
- [Bug c++/63192] non-mutable lambda capture by value on reference does not apply const
pinskia at gcc dot gnu.org
- [Bug c++/101894] New: [11/12 Regression] [concepts] ICE with multiple friend declarations
reichelt at gcc dot gnu.org
- [Bug c++/87208] dependent name resolution selects a function it should have NEVER considered
pinskia at gcc dot gnu.org
- [Bug c++/100281] ICE with SImode pointer assignment in C++
pinskia at gcc dot gnu.org
- [Bug c++/100853] [11/12 Regression] internal compiler error: in cp_tree_equal, at cp/tree.c:4148
pinskia at gcc dot gnu.org
- [Bug c++/101030] [9/10/11/12 Regression] gcc internal error with Wconversion
pinskia at gcc dot gnu.org
- [Bug c++/101030] [9/10/11/12 Regression] ICE with -Wconversion and a?:b extension in template argument
pinskia at gcc dot gnu.org
- [Bug c++/101054] Compiler inconsistently gives error when constexpr class function is called from lambda
pinskia at gcc dot gnu.org
- [Bug c++/101222] unwanted templated constructor instantiation due to wrong binary operator access with enums
pinskia at gcc dot gnu.org
- [Bug c/101537] -Wconversion false positive in ternary and |=
pinskia at gcc dot gnu.org
- [Bug c++/92426] ICE on spaceship declaration plus other P1185R2 interaction issue
pinskia at gcc dot gnu.org
- [Bug c++/99628] g++ fails to do the implicit conversion when rewritten operator<=>
pinskia at gcc dot gnu.org
- [Bug c++/99800] ICE Segmentation fault when put lambda in template parameter list
pinskia at gcc dot gnu.org
- [Bug c++/100007] Parameter packs not expanded with bit field in lambdas
pinskia at gcc dot gnu.org
- [Bug c++/100718] parameter packs not expanded error with a type member which has the same name as a pack
pinskia at gcc dot gnu.org
- [Bug tree-optimization/101895] New: [11/12 Regression] SLP Vectorizer change pushes VEC_PERM_EXPR into bad location spoiling further optimization opportunities
law at gcc dot gnu.org
- [Bug c/81141] missing warning using sizeof a/sizeof *a with a zero-length array
egallager at gcc dot gnu.org
- [Bug c++/53815] Explicit specialization of member enumeration of a class template
pinskia at gcc dot gnu.org
- [Bug objc++/56604] Missing obj-c++.srcman target
egallager at gcc dot gnu.org
- [Bug target/63633] [avr] internal compiler error: unrecognizable insn with mult insns
egallager at gcc dot gnu.org
- [Bug c++/63377] Bad diagnostic - "expected unqualified-id" instead of "no type named __ in namespace"
pinskia at gcc dot gnu.org
- [Bug c++/51545] missing -Wparentheses diagnostic with compound assignment used as condition
egallager at gcc dot gnu.org
- [Bug c++/65406] Wrong namespace in error message for missing "typename" in lambda parameter type list
pinskia at gcc dot gnu.org
- [Bug c++/67746] Mangled name is accepted for variables in namespace-scope
pinskia at gcc dot gnu.org
- [Bug c++/68257] Reject empty abi_tag attribute on inline namespace
pinskia at gcc dot gnu.org
- [Bug target/101896] New: [12 Regression] ICE in expand_vec_perm_broadcast_1, at config/i386/i386-expand.c:20481 since r12-2837-g50b5877925ef5ae8
marxin at gcc dot gnu.org
- [Bug c++/70551] member function of template instantiated even though only declaration is needed
pinskia at gcc dot gnu.org
- [Bug tree-optimization/101897] New: ICE Segmentation fault since r12-2429-g62acc72a957b5614
marxin at gcc dot gnu.org
- [Bug c++/70495] false warning: comparison between signed and unsigned integer expressions
pinskia at gcc dot gnu.org
- [Bug tree-optimization/70392] [openacc] inconsistent line numbers in uninitialised warnings for if clause
tschwinge at gcc dot gnu.org
- [Bug c++/71968] Type with no linkage in signature: symbols for unique entities link together
pinskia at gcc dot gnu.org
- [Bug c++/95589] missing warning initializing a reference with a dereferenced null
egallager at gcc dot gnu.org
- [Bug c++/86177] Wnull-dereference warning for object file compile missing
egallager at gcc dot gnu.org
- [Bug middle-end/86172] [meta-bug] issues with -Wnull-dereference
egallager at gcc dot gnu.org
- [Bug c++/92359] function static variable instantiated at -O1 despite extern template
pinskia at gcc dot gnu.org
- [Bug c++/91075] Wrong code generated for static variable with local redeclaration
pinskia at gcc dot gnu.org
- [Bug middle-end/101261] clones for target_clones attribute cannot be created when compilling with -fno-semantic-interposition
marxin at gcc dot gnu.org
- [Bug c++/95686] undefined reference to static local variable within inline function
pinskia at gcc dot gnu.org
- [Bug c++/68709] incorrectly requiring move-constructibility when list-initializing a polymorphic array element of a class member
pinskia at gcc dot gnu.org
- [Bug c++/63707] Brace initialization of array sometimes fails if no copy constructor
pinskia at gcc dot gnu.org
- [Bug c++/77302] partial specialization marked as ambiguous
pinskia at gcc dot gnu.org
- [Bug tree-optimization/79877] -Wstrict-overflow false positive or misunderstanding?
pinskia at gcc dot gnu.org
- [Bug middle-end/81876] [7 Regression] bogus -Wstrict-overflow warning with -O3
pinskia at gcc dot gnu.org
- [Bug c++/81139] Non-deduced return type in abbreviated function template
pinskia at gcc dot gnu.org
- [Bug ipa/101131] ICE with -O2: in noninterposable_alias, at symtab.c:2011
marxin at gcc dot gnu.org
- [Bug driver/101103] -fsanitise=undef gives better help than -fsanitize=undef
marxin at gcc dot gnu.org
- [Bug target/100909] [12 Regression] powerpc64le: Regression causing unexpected error with IBM long double
marxin at gcc dot gnu.org
- [Bug gcov-profile/101147] [GCOV] Wrong coverage with label inside "for" loop
njuwy at smail dot nju.edu.cn
- [Bug gcov-profile/83434] [GCOV] A label after a non-executed if statement is wrongly marked as not executed in gcov
njuwy at smail dot nju.edu.cn
- [Bug gcov-profile/101191] [GCOV] Wrong coverage with "for(;;)" statement
njuwy at smail dot nju.edu.cn
- [Bug gcov-profile/85225] [GCOV] An array reference in the for(;;) loop will lead the loop has incorrect execution times in gcov
njuwy at smail dot nju.edu.cn
- [Bug ipa/100888] ICE: symtab_node::verify failed, symtab_node::verify()
marxin at gcc dot gnu.org
- [Bug target/100643] [11/12 Regression] ICE in ix86_mangle_function_version_assembler_name, at config/i386/i386-features.c:2809 since r11-7693-g1c7bec8bfbc5457c
marxin at gcc dot gnu.org
- [Bug gcov-profile/101556] [GCOV] Wrong coverage that may be caused by "ASM" and "volatile"
njuwy at smail dot nju.edu.cn
- [Bug gcov-profile/101623] [GCOV] Wrong coverage of callee function
njuwy at smail dot nju.edu.cn
- [Bug gcov-profile/101192] [GCOV] The coverage of a callee function goes wrong.
njuwy at smail dot nju.edu.cn
- [Bug other/81334] -Wmisleading-indentation prints notes about being disabled even when already intentionally ignored
maxim.prohorenko at gmail dot com
- [Bug c++/101898] New: [concepts] ICE with auto in concept definition
reichelt at gcc dot gnu.org
- [Bug middle-end/101899] New: [OpenMP] Wrong results with !$omp taskloop – but only in Fortran version
burnus at gcc dot gnu.org
- [Bug target/101900] New: -mtune-ctrl=use_vector_fp_converts,use_vector_converts doesn't work with AVX
hjl.tools at gmail dot com
- [Bug ipa/101261] clones for target_clones attribute cannot be created when compilling with -fno-semantic-interposition
cvs-commit at gcc dot gnu.org
- [Bug gcov-profile/100788] Internal compiler error related to #line macros(?)
cvs-commit at gcc dot gnu.org
- [Bug ipa/101354] [11/12 regression] naked function mishandled - store optimized away
cvs-commit at gcc dot gnu.org
- [Bug ipa/100413] [11/12 Regression] ICE: failed to reclaim unneeded function with custom flags since r11-4267-g0e590b68fa374365
marxin at gcc dot gnu.org
- [Bug c++/101901] New: "warning: statement has no effect" in a variadic template with empty parameter pack.
officesamurai at gmail dot com
- [Bug tree-optimization/100393] [9/10/11/12 Regression] Very slow compilation of switch statement with thousands of cases
marxin at gcc dot gnu.org
- [Bug sanitizer/97657] libsanitizer/sanitizer_common/sanitizer_posix.cpp:162: no code to deal with bad mode ?
marxin at gcc dot gnu.org
- [Bug testsuite/101902] New: [12 regression] g++.dg/warn/uninit-1.C has excess errors after r12-2898
seurer at gcc dot gnu.org
- [Bug modula2/101391] Unresolved reference to module getopt
gaiusmod2 at gmail dot com
- [Bug modula2/101259] error: the file containing the definition module 'getopt' cannot be found
gaiusmod2 at gmail dot com
- [Bug go/95389] Kubernetes build fails because of mangled PkgPath
ian at airs dot com
- [Bug c++/67693] Spurious warning: control reaches end of non-void function [-Wreturn-type]
pinskia at gcc dot gnu.org
- [Bug c++/94679] link time error: undefined reference to std::projected<...>::operator *() const
pinskia at gcc dot gnu.org
- [Bug c++/101686] export ; or export {} should not be accepted
pinskia at gcc dot gnu.org
- [Bug c++/101620] gcc incorrectly makes concept checking in incomplete-class context
pinskia at gcc dot gnu.org
- [Bug c++/101524] Improve diagnostic for incorrect definition of namespace alias
pinskia at gcc dot gnu.org
- [Bug c++/101903] New: [9/10/11/12 Regression] ICE with invalid constexpr constructor in template class
reichelt at gcc dot gnu.org
- [Bug driver/53286] [mingw] improve "CreateProcess: No such file or directory" error message
pinskia at gcc dot gnu.org
- [Bug c++/101904] New: Wrong result of decltype during instantiation of std::result_of
officesamurai at gmail dot com
- [Bug driver/90443] when collect2/lto-wrapper/gcc-nm/gcc-ld fails to find a program, it does not say which program is being found
pinskia at gcc dot gnu.org
- [Bug debug/46322] ICE: RTL check: expected code 'const_int', have 'reg' in dbxout_parms, at dbxout.c:3498 with -gstabs
pinskia at gcc dot gnu.org
- [Bug debug/47018] ICE: in pre_and_rev_post_order_compute, at cfganal.c:1047 with -fnon-call-exceptions -fvar-tracking -g
pinskia at gcc dot gnu.org
- [Bug target/60900] ICE: in emit_library_call_value_1, at calls.c:4187 with -mabi=ms -mlong-double-128
pinskia at gcc dot gnu.org
- [Bug target/51518] ICE: in expand_call, at calls.c:3421 with -mno-accumulate-outgoing-args and __attribute__ ((ms_abi)) (after sorry)
pinskia at gcc dot gnu.org
- [Bug target/59927] [4.9 Regression] ICE sorry, unimplemented: ms_abi attribute requires -maccumulate-outgoing-args or subtarget optimization implying it
pinskia at gcc dot gnu.org
- [Bug target/69318] ICE in symtab_node::verify with -fabi-version=7 -Wabi=8 -m32
pinskia at gcc dot gnu.org
- [Bug target/59683] ICE: in classify_argument, at config/i386/i386.c:6637 with #pragma GCC target("avx512f")
pinskia at gcc dot gnu.org
- [Bug target/61925] [4.9 Regression] internal error when using vectorization on CPU without SSE
pinskia at gcc dot gnu.org
- [Bug debug/68010] ICE with -g and using namespace and namespace alias
pinskia at gcc dot gnu.org
- [Bug c/97208] [gcc 10.2.0] Microblaze regression
giulio.benetti at benettiengineering dot com
- [Bug c++/79786] ICE tree check: expected class 'type', have 'declaration' (var_decl) in iamcu_alignment, at config/i386/i386.c:30263
pinskia at gcc dot gnu.org
- [Bug target/65877] ICE: various internal errors with attribute(target) when mixing generic and non-generic vectors
pinskia at gcc dot gnu.org
- [Bug debug/79124] Internal compiler error under certain cases where __attribute__((target("avx2"))) presents
pinskia at gcc dot gnu.org
- [Bug libstdc++/100117] FAIL testsuite/17_intro/headers/c++1998/49745.cc with trunk glibc
slyfox at gcc dot gnu.org
- [Bug debug/79015] ICE in get_insn_template in gcc/final.c:2081
pinskia at gcc dot gnu.org
- [Bug target/80540] gcc ICE at -O2 and above on x86_64-linux-gnu in "assign_by_spills"
pinskia at gcc dot gnu.org
- [Bug middle-end/64122] ICE: tree check: expected tree that contains 'decl common' structure, have 'ssa_name' in prepare_gimple_addressable, at gimplify.c:3228 with -fgnu-tm
pinskia at gcc dot gnu.org
- [Bug tree-optimization/101534] [12 Regression] ICE in create_tailcall_accumulator, at tree-tailcall.c:1083
pinskia at gcc dot gnu.org
- [Bug testsuite/45068] g++.dg/debug/dwarf2/nested-2.C failed on Linux/ia64
pinskia at gcc dot gnu.org
- [Bug c/18180] move special handling out functions into attributes
pinskia at gcc dot gnu.org
- [Bug target/47825] SSE bitwise operations on floats work -g, fail -O3
pinskia at gcc dot gnu.org
- [Bug tree-optimization/58920] Overeager optimization based on TREE_THIS_NOTRAP
pinskia at gcc dot gnu.org
- [Bug target/99921] PowerPC xxeval has the wrong predicates
cvs-commit at gcc dot gnu.org
- [Bug middle-end/61119] gcc miscompiles code using cexp when using -ffast-math
pinskia at gcc dot gnu.org
- [Bug debug/101905] New: Missed debug information for global register variable
yuri.karlsbrun at broadcom dot com
- [Bug rtl-optimization/71022] GCC prefers register moves over move immediate
pinskia at gcc dot gnu.org
- [Bug target/77287] Much worse code generated compared to clang (stack alignment and spills)
pinskia at gcc dot gnu.org
- [Bug tree-optimization/85551] No strength reduction of modulo and integer vision
pinskia at gcc dot gnu.org
- [Bug c++/101906] New: Constant evaluation failure in concepts
de34 at live dot cn
- [Bug rtl-optimization/67449] Branch elimination problem on x86
pinskia at gcc dot gnu.org
- [Bug tree-optimization/87664] invariant in loop after optimization
pinskia at gcc dot gnu.org
- [Bug rtl-optimization/83272] Unnecessary mask instruction generated
pinskia at gcc dot gnu.org
- [Bug objc/101666] Objective-C frontend crashes with `-fobjc-nilcheck`
mhjacobson at me dot com
- [Bug rtl-optimization/54936] ICE: in prepare_cmp_insn, at optabs.c:4177 with -fnon-call-exceptions and vector float compare
pinskia at gcc dot gnu.org
- [Bug rtl-optimization/91898] [optimization] switch statements for state machines could be better
pinskia at gcc dot gnu.org
- [Bug middle-end/95966] soft float operations are not tail called
pinskia at gcc dot gnu.org
- [Bug rtl-optimization/15473] Sibcall optimization for libcalls.
pinskia at gcc dot gnu.org
- [Bug rtl-optimization/96632] missed-optimization with conditionally unsetting bits in memory.
pinskia at gcc dot gnu.org
- [Bug rtl-optimization/92180] Missed optimization on casting __builtin_ia32_rdtsc result to int32
pinskia at gcc dot gnu.org
- [Bug rtl-optimization/94798] Failure to optimize subtraction and 0 literal properly
pinskia at gcc dot gnu.org
- [Bug c++/90319] [C++17] aggregate initialization of base: ICE in assign_temp
pinskia at gcc dot gnu.org
- [Bug c++/90254] [9/10 Regression] ice on aggregate initialization of unmovable base
pinskia at gcc dot gnu.org
- [Bug c++/101907] New: ICE in build_special_member_call (with co_await and initializer list)
rcopley at gmail dot com
- [Bug tree-optimization/92740] induct2 (from polyhedron) regresses 267% with -O2 -ftree-vectorize -ftree-slp-vectorize -fvect-cost-modes=dynamic or cheap compared to -O2
hubicka at gcc dot gnu.org
- [Bug middle-end/101908] New: cray regression with -O2 -ftree-slp-vectorize compared to -O2
hubicka at gcc dot gnu.org
- [Bug middle-end/101909] New: 73% regression on tfft benchmark for -O2 -ftree-loop-vectorize compared to -O2 on zen hardware
hubicka at gcc dot gnu.org
- [Bug middle-end/101910] New: tsvc regressions for -O2 -ftree-loop-vectorize at zen hardware
hubicka at gcc dot gnu.org
- [Bug c++/101911] New: Type cannot be defined inside of the lambda in unevaluated context
eligorkadaf at gmail dot com
- [Bug tree-optimization/101912] New: -Wmaybe-uninitialized false alarm in tzdb localtime.c
eggert at cs dot ucla.edu
- [Bug middle-end/100406] bogus/missing -Wmismatched-new-delete
msebor at gcc dot gnu.org
- [Bug c/22249] GCC does not reject an incompatible type declaration
muecker at gwdg dot de
- [Bug c/101913] New: -Wstrict-overflow -O3 false alarm on tzdb localtime.c
eggert at cs dot ucla.edu
- [Bug tree-optimization/49028] Missed optimization of pointer arithmetic
pinskia at gcc dot gnu.org
- [Bug target/45434] x86 missed optimization: use high register (ah, bh, ch, dh) when available to make comparisons
pinskia at gcc dot gnu.org
- [Bug c++/101914] New: internal compiler error: in tsubst, at cp/pt.c:15553
accounts at prantare dot xyz
- [Bug target/99783] relocation truncated to fit: R_OR1K_GOT16 on OpenRISC, building libgeos
giulio.benetti at benettiengineering dot com
- [Bug rtl-optimization/52781] duplicate pass names, rtl dce
pinskia at gcc dot gnu.org
- [Bug rtl-optimization/82356] auto-vectorizing pack of 16->8 has a redundant AND after a shift
pinskia at gcc dot gnu.org
- [Bug c/101915] New: Microblaze ICE: in extract_insn, at recog.c:2770
giulio.benetti at benettiengineering dot com
- [Bug rtl-optimization/82729] adjacent small objects can be initialized with a single store (but aren't for char a[] = "a")
pinskia at gcc dot gnu.org
- [Bug rtl-optimization/82454] Possible future performance regression in x86 for 64-bit constant expansions
pinskia at gcc dot gnu.org
- [Bug rtl-optimization/83123] Int compare - different asm code for different return type
pinskia at gcc dot gnu.org
- [Bug tree-optimization/95731] Failure to optimize a >= 0 && b >= 0 to (a | b) >= 0
pinskia at gcc dot gnu.org
- [Bug rtl-optimization/83827] vector load/store with struct in registers
pinskia at gcc dot gnu.org
- [Bug rtl-optimization/45026] struct passed as argument in memory compiles to dead stores
pinskia at gcc dot gnu.org
- [Bug lto/48475] gcc.dg/initpri3.c FAILs with -flto -O2 --param partial-inlining-entry-probability=100
pinskia at gcc dot gnu.org
- [Bug target/49064] [x86/x64]: broken alias analysis leads vectorizer to emit poor code
pinskia at gcc dot gnu.org
- [Bug c/101916] New: SH4 ICE: Segmentation fault signal terminated program cc1
giulio.benetti at benettiengineering dot com
- [Bug tree-optimization/54345] jump threading leaks e->aux heap memory
pinskia at gcc dot gnu.org
- [Bug tree-optimization/83544] Missed optimization opportunity for constant folding
pinskia at gcc dot gnu.org
- [Bug tree-optimization/97964] Missed optimization opportunity for VRP
pinskia at gcc dot gnu.org
- [Bug tree-optimization/94802] Failure to recognize identities with __builtin_clz
pinskia at gcc dot gnu.org
- [Bug tree-optimization/84712] Missed evaluating to constant at tree level
pinskia at gcc dot gnu.org
- [Bug tree-optimization/79958] Missed tree DSE
pinskia at gcc dot gnu.org
- [Bug tree-optimization/65492] Bad optimization in -O3 due to if-conversion and/or unrolling
pinskia at gcc dot gnu.org
- [Bug middle-end/85559] [meta-bug] Improve conditional move
pinskia at gcc dot gnu.org
- [Bug tree-optimization/88605] vector extensions: Widening or conversion generates inefficient or scalar code.
pinskia at gcc dot gnu.org
- [Bug tree-optimization/89749] Very odd vector constructor
pinskia at gcc dot gnu.org
- [Bug tree-optimization/58497] SLP vectorizes identical operations
pinskia at gcc dot gnu.org
- [Bug tree-optimization/94877] Failure to simplify ~(x + 1) to -2 - x
pinskia at gcc dot gnu.org
- [Bug tree-optimization/94914] Failure to optimize check of high part of 64-bit result of 32 by 32 multiplication into overflow check
pinskia at gcc dot gnu.org
- [Bug tree-optimization/94920] Failure to optimize abs pattern from arithmetic with selected operands based on comparisons with 0
pinskia at gcc dot gnu.org
- [Bug tree-optimization/95424] Failure to optimize division with numerator of 1
pinskia at gcc dot gnu.org
- [Bug tree-optimization/95926] Failure to optimize xor pattern when using temporary variable
pinskia at gcc dot gnu.org
- [Bug tree-optimization/95929] Failure to optimize tautological comparisons of comparisons to a single one
pinskia at gcc dot gnu.org
- [Bug tree-optimization/97464] Missed redundant store optimization opportunity
pinskia at gcc dot gnu.org
- [Bug tree-optimization/96912] Failure to optimize pblendvb pattern
pinskia at gcc dot gnu.org
- [Bug middle-end/80342] useless outermost conversions not fully elided by genmatch generated code
pinskia at gcc dot gnu.org
- [Bug middle-end/82153] missed optimization: double truncating
pinskia at gcc dot gnu.org
- [Bug middle-end/87055] Unoptimal address calculation
pinskia at gcc dot gnu.org
- [Bug tree-optimization/85017] Missed constant propagation to index of array reference
pinskia at gcc dot gnu.org
- [Bug middle-end/92574] Inefficient code for multidimensional array assess
pinskia at gcc dot gnu.org
- [Bug middle-end/91883] Division by a constant could be optimized for known variables value range
pinskia at gcc dot gnu.org
- [Bug target/31702] Pointer Arithmetic Crash When Optimizing
pinskia at gcc dot gnu.org
- [Bug target/25690] error: unrecognizable insn - failed to assign &a[1] if a is a struct
pinskia at gcc dot gnu.org
- [Bug target/91591] Arc: ICE in trunc_int_for_mode, at explow.c:60
pinskia at gcc dot gnu.org
- [Bug target/90103] ICE building Glibc's e_atan2f.c with -O2 -mcpu=hs38_linux -frounding-math
pinskia at gcc dot gnu.org
- [Bug target/86084] trunk/gcc/config/m32c/m32c.c:4368: suspicious comparison ?
pinskia at gcc dot gnu.org
- [Bug target/27055] Structures are copied byte by byte into function arguments
pinskia at gcc dot gnu.org
- [Bug target/32097] m32c: ICE in expand_builtin_apply, at builtins.c:1525 building libobjc
pinskia at gcc dot gnu.org
- [Bug target/34967] internal compiler error: in frv_print_operand, at config/frv/frv.c:3057
pinskia at gcc dot gnu.org
- [Bug target/33587] INIT_SECTION_ASM_OP defined twice in tm.texi
pinskia at gcc dot gnu.org
- [Bug target/28808] Alignment problem in __gthread_once_t in vxWorks
pinskia at gcc dot gnu.org
- [Bug target/48970] Inaccurate comments for processor_costs
pinskia at gcc dot gnu.org
- [Bug target/49839] Use constants in registers preferably to inline constants (-Os)
pinskia at gcc dot gnu.org
- [Bug target/53133] XOR AL,AL to zero lower 8 bits of EAX/RAX causes partial register stall (Intel Core 2)
pinskia at gcc dot gnu.org
- [Bug target/41202] -mno-mmx doesn't turn off sse*
pinskia at gcc dot gnu.org
- [Bug target/58044] -mno-see2avx does not seems to work
pinskia at gcc dot gnu.org
- [Bug target/55803] SSE2 double negation less efficient than explicit xor
pinskia at gcc dot gnu.org
- [Bug libstdc++/56538] no way to disable shared_ptr's use of atomics
pinskia at gcc dot gnu.org
- [Bug target/56298] wmmintrin.h aborts compilation on the machines without AES
pinskia at gcc dot gnu.org
- [Bug target/55816] Options from command line are added to target arch attribute eventhough they are in contradiction with that target
pinskia at gcc dot gnu.org
- [Bug target/53228] [4.6/4.7/4.8 Regression] target attributes in libcpp/lex.c cause illegal instructions to be used elsewhere
pinskia at gcc dot gnu.org
- [Bug target/59968] Unused BT patterns
pinskia at gcc dot gnu.org
- [Bug target/59062] poor code generated at -Os (affecting all gcc versions): 10+ sec vs. 1 sec at -O0
pinskia at gcc dot gnu.org
- [Bug target/64749] [4.8 Regression] "truncating" instructions generated instead of a load one using SSE & AVX2 intrinsics
pinskia at gcc dot gnu.org
- [Bug target/70797] gcc.exe: Internal compiler error: (program as)
pinskia at gcc dot gnu.org
- [Bug target/70973] x86: Can the __atomic_*() operations be made to list the LOCK prefixes?
pinskia at gcc dot gnu.org
- [Bug target/71318] Can't disable ISAs via function attribute
pinskia at gcc dot gnu.org
- [Bug target/71088] [i386, AVX-512, Perf] vpermi2ps instead of vpermps emitted
pinskia at gcc dot gnu.org
- [Bug target/63590] wrong code with -mstringop-strategy=vector_loop
pinskia at gcc dot gnu.org
- [Bug target/66648] [4.9/5/6 regression] incorrect memcpy expansion with unrolled_loop strategy at -O2
pinskia at gcc dot gnu.org
- [Bug target/66947] [5 only] Bootstrap error: Extraneous text after `else' directive
pinskia at gcc dot gnu.org
- [Bug testsuite/54390] [AVX] FAIL: gcc.dg/vect/no-tree-sra-bb-slp-pr50730.c
pinskia at gcc dot gnu.org
- [Bug fortran/101917] New: Spurious -Wstringop-overread with -flto when passing zero sized arrays
rimvydas.jas at gmail dot com
- [Bug fortran/101918] New: LTO type mismatches for runtime library functions in mixed -fdefault-real-8 projects
rimvydas.jas at gmail dot com
- [Bug fortran/101919] New: Inconsistent -Wstringop-overread warning with -flto
rimvydas.jas at gmail dot com
- [Bug target/81034] [x86] Broken IRA pass when printing results of intrinsic execution
pinskia at gcc dot gnu.org
- [Bug middle-end/101920] New: memcpy expansion treats unknown pointers as unaligned
dragan.mladjenovic at syrmia dot com
- [Bug target/81496] AVX load from adjacent memory location followed by concatenation
pinskia at gcc dot gnu.org
- [Bug tree-optimization/50417] [9/10/11/12 regression]: memcpy with known alignment
pinskia at gcc dot gnu.org
- [Bug c++/81760] attribute target uses the wrong default function argument
pinskia at gcc dot gnu.org
- [Bug target/81813] Inefficient stack pointer adjustment
pinskia at gcc dot gnu.org
- [Bug target/46357] Unnecessary movzx instruction
pinskia at gcc dot gnu.org
- [Bug target/82727] ICE in emit_library_call_value_1, at calls.c:4975
pinskia at gcc dot gnu.org
- [Bug target/82730] extra store/reload of an XMM for every byte extracted
pinskia at gcc dot gnu.org
- [Bug target/82883] eax register unnecessary consumed
pinskia at gcc dot gnu.org
- [Bug target/82727] ICE with -mabi=ms -mlong-double-128 and conversion from long double to double inside a sysv_abi marked function
pinskia at gcc dot gnu.org
- [Bug target/84759] Calculation of quotient and remainder with constant denominator uses __umoddi3+__udivdi3 instead of __udivmoddi4
pinskia at gcc dot gnu.org
- [Bug middle-end/89256] No optimized division by constant for __int128
pinskia at gcc dot gnu.org
- [Bug rtl-optimization/97282] division done twice for modulo and divsion for 128-bit integers
pinskia at gcc dot gnu.org
- [Bug rtl-optimization/97459] __uint128_t remainder for division by 3
pinskia at gcc dot gnu.org
- [Bug middle-end/37443] fast 64-bit divide by constant on 32-bit platform
pinskia at gcc dot gnu.org
- [Bug c++/101921] New: G++ cannot find a template function with lambda as default template argument
fchelnokov at gmail dot com
- [Bug middle-end/48580] missed optimization: integer overflow checks
pinskia at gcc dot gnu.org
- [Bug middle-end/91072] does not reduce the size of a division by a constant on non-negative int / small unsigned long constant
pinskia at gcc dot gnu.org
- [Bug target/37727] NO_IMPLICIT_EXTERN_C for newlib
pinskia at gcc dot gnu.org
- [Bug c++/57699] Disable empty parameter list misinterpretation in libstdc++ headers when !defined(NO_IMPLICIT_EXTERN_C)
pinskia at gcc dot gnu.org
- [Bug libstdc++/57691] freestanding libstdc++ has compile error
pinskia at gcc dot gnu.org
- [Bug c++/51178] FAIL: g++.dg/lookup/builtin5.C scan-assembler _ZSt5atanhd
pinskia at gcc dot gnu.org
- [Bug target/61030] PowerPC 128 bit integer divide
pinskia at gcc dot gnu.org
- [Bug middle-end/17958] expand_divmod fails to optimize division of 64-bit quantity by small constant when BITS_PER_WORD is 32
pinskia at gcc dot gnu.org
- [Bug target/101922] New: mips: illegal instruction at -O3 with -mmsa -mloongson-mmi
xry111 at mengyan1223 dot wang
- [Bug libstdc++/101923] New: std::function's move ctor is slower than the copy one for empty source objects
dartdart26 at gmail dot com
- [Bug modula2/101388] Unconditional use of __MAX_BAUD
gaiusmod2 at gmail dot com
- [Bug modula2/101387] Unconditional use of <sys/cdefs.h>
gaiusmod2 at gmail dot com
- [PATCH] lib: bitmap: Mute some odd section mismatch warning in xtensa kernel build
Yury Norov
- [Bug ada/101924] New: /usr/ccs/bin/ld: Unsatisfied symbols referenced
danglin at gcc dot gnu.org
- [Bug ada/101924] /usr/ccs/bin/ld: Unsatisfied symbols: U_get_unwind_entry, U_IS_STUB_OR_CALLX, U_get_shLib_text_addr, U_is_shared_pc, U_init_frame_record, U_prep_frame_rec_for_unwind, U_get_shLib_unw_tbl, U_get_previous_frame_x and U_get_unwind_table
danglin at gcc dot gnu.org
- [Bug ada/101924] /usr/ccs/bin/ld: Unsatisfied symbols: U_get_unwind_entry, U_IS_STUB_OR_CALLX, U_get_shLib_text_addr, U_is_shared_pc, U_init_frame_record, U_prep_frame_rec_for_unwind, U_get_shLib_unw_tbl, U_get_previous_frame_x and U_get_unwind_table
charlet at gcc dot gnu.org
- [Bug ada/101924] /usr/ccs/bin/ld: Unsatisfied symbols: U_get_unwind_entry, U_IS_STUB_OR_CALLX, U_get_shLib_text_addr, U_is_shared_pc, U_init_frame_record, U_prep_frame_rec_for_unwind, U_get_shLib_unw_tbl, U_get_previous_frame_x and U_get_unwind_table
dave.anglin at bell dot net
- [Bug ada/101924] /usr/ccs/bin/ld: Unsatisfied symbols: U_get_unwind_entry, U_IS_STUB_OR_CALLX, U_get_shLib_text_addr, U_is_shared_pc, U_init_frame_record, U_prep_frame_rec_for_unwind, U_get_shLib_unw_tbl, U_get_previous_frame_x and U_get_unwind_table
cvs-commit at gcc dot gnu.org
- [Bug ada/101924] /usr/ccs/bin/ld: Unsatisfied symbols: U_get_unwind_entry, U_IS_STUB_OR_CALLX, U_get_shLib_text_addr, U_is_shared_pc, U_init_frame_record, U_prep_frame_rec_for_unwind, U_get_shLib_unw_tbl, U_get_previous_frame_x and U_get_unwind_table
danglin at gcc dot gnu.org
- [Bug target/100293] MinGW-w64 of nvptx offload engine fails
brechtsanders at users dot sourceforge.net
- [Bug sanitizer/95244] GCC 10 no longer builds on RHEL5 [trivial patch]
nightstrike at gmail dot com
- [Bug sanitizer/95244] [10 Regression] GCC 10 no longer builds on RHEL5 [trivial patch]
pinskia at gcc dot gnu.org
- [Bug tree-optimization/96697] Failure to optimize mod+div to 0
pinskia at gcc dot gnu.org
- [Bug tree-optimization/85366] Failure to use both div and mod results of one IDIV in a prime-factor loop while(n%i==0) { n/=i; }
pinskia at gcc dot gnu.org
- [Bug target/88712] Optimization: mov edx, 0 not replaced with xor edx, edx in this case
pinskia at gcc dot gnu.org
- [Bug target/94871] Failure to convert cmpeqpd+pxor with -1 into cmpneqpd
pinskia at gcc dot gnu.org
- [Bug target/91569] Optimisation test case and unnecessary XOR-OR pair instead of MOV.
pinskia at gcc dot gnu.org
- [Bug tree-optimization/51780] Missed optimization for ==/!= comparison
pinskia at gcc dot gnu.org
- [Bug tree-optimization/63271] Should commute arithmetic with vector load
pinskia at gcc dot gnu.org
- [Bug tree-optimization/60575] inefficient vectorization of compare into bytes on amd64
pinskia at gcc dot gnu.org
- [Bug tree-optimization/64567] missed optimization: redundant test before clearing bit(s)
pinskia at gcc dot gnu.org
- [Bug tree-optimization/78327] Improve VRP for ranges for compares which do ranges of [-TYPE_MAX + N, N]
pinskia at gcc dot gnu.org
- [Bug target/31667] Integer extensions vectorization could be improved
pinskia at gcc dot gnu.org
- [Bug middle-end/80006] loss of range information due to spurious widening conversion
pinskia at gcc dot gnu.org
- [Bug middle-end/80261] Worse code generated compared to clang with modulus operation
pinskia at gcc dot gnu.org
- [Bug c/101925] New: reversed storage order when compiling with -O3 only
george.thopas at gmail dot com
- [Bug middle-end/78947] sub-optimal code for (bool)(int ? int : int)
pinskia at gcc dot gnu.org
- [Bug middle-end/87650] suboptimal codegen for testing low bit
pinskia at gcc dot gnu.org
- [Bug middle-end/95756] Failure to optimize memory operations with _Complex
pinskia at gcc dot gnu.org
- [Bug middle-end/101926] New: [meta-bug] struct/complex argument passing and return should be improved
pinskia at gcc dot gnu.org
- [Bug middle-end/90216] Stack Pointer decrementing even when not loading extra data to stack.
pinskia at gcc dot gnu.org
- [Bug middle-end/31271] Missing simple optimization
pinskia at gcc dot gnu.org
- [Bug target/88496] Unnecessary stack adjustment with -mavx512f
hjl.tools at gmail dot com
- [Bug target/88483] Unnecessary stack alignment
hjl.tools at gmail dot com
- [Bug other/36395] TARGET_VECTOR_ALIGNMENT_REACHABLE isn't documented
pinskia at gcc dot gnu.org
- [Bug rtl-optimization/46391] false dependencies are computed after vectorization (#2)
pinskia at gcc dot gnu.org
- [Bug tree-optimization/47860] is vectorization of "condition in nested loop" supported
pinskia at gcc dot gnu.org
- [Bug tree-optimization/54978] Add ability to provide vectorized functions
pinskia at gcc dot gnu.org
- [Bug tree-optimization/68109] GCC fails to vectorize popcount on x86_64
pinskia at gcc dot gnu.org
- [Bug target/101927] New: There is no vector mode popcount for aarch64
pinskia at gcc dot gnu.org
- [Bug debug/101928] New: Incorrect argument list for varardic functions
liyd2021 at gmail dot com
- [Bug tree-optimization/101929] New: r12-2549 regress x264_r by 4% on CLX.
crazylht at gmail dot com
- [Bug bootstrap/53468] debian/ubuntu changed the location of libraries on the disk which broke bootstrap
pinskia at gcc dot gnu.org
- [Bug target/58429] _Decimal64 support is broken on powerpc64 with the mode32 ABI (-m32 -mpowerpc64)
pinskia at gcc dot gnu.org
- [Bug target/27619] wrong code for mixed-mode division with -mpowerpc64 -O1
pinskia at gcc dot gnu.org
- [Bug libgcc/64245] libgcc for msp430 depends on unreleased binutils feature
pinskia at gcc dot gnu.org
- [Bug tree-optimization/57634] Missed vectorization for a "fixed point multiplication" reduction
pinskia at gcc dot gnu.org
- [Bug middle-end/60919] [arm] gcc fails to tail call __builtin_ffsll
pinskia at gcc dot gnu.org
- [Bug libgcc/101655] canadian compile of libgcc uses native cc as the compiler instead of the target cross compiler
schwab@linux-m68k.org
- [Bug target/64375] m32c ICE building newlib in calls.cL3638
pinskia at gcc dot gnu.org
- [Bug target/64546] m32c ICE at calls.c:3638 compiling newlib
pinskia at gcc dot gnu.org
- [Bug ipa/100600] [11/12 Regression] ICE: in verify_hash_value, at fold-const.c:3929 since r11-5206-gd1081010a1addfcf
cvs-commit at gcc dot gnu.org
- [Bug ipa/100600] [11 Regression] ICE: in verify_hash_value, at fold-const.c:3929 since r11-5206-gd1081010a1addfcf
marxin at gcc dot gnu.org
- [Bug target/71993] __builtin_cpu_supports() does not support "f16c"
pinskia at gcc dot gnu.org
- [Bug rtl-optimization/79059] Information from CCmode is not propagated across basic blocks
pinskia at gcc dot gnu.org
- [Bug middle-end/41742] Unnecessary zero-extension at -O2 but not -O1
pinskia at gcc dot gnu.org
- [Bug c++/98056] ICE tree check: expected record_type or union_type or qual_union_type, have array_type in build_special_member_call, at cp/call.c:9862 since r11-2183-g0f66b8486cea8668
iains at gcc dot gnu.org
- [Bug target/101930] New: [12 Regression] ICE in extract_insn, at recog.c:2769 since r12-2888-g8c8df06e46493f6c
marxin at gcc dot gnu.org
- [Bug c++/83161] Feature request: add a builtin for printing structs and classes
pinskia at gcc dot gnu.org
- [Bug target/83090] ICE on lm32-rtems building newlib libm (in require, at machmode.h:282)
pinskia at gcc dot gnu.org
- [Bug target/83761] bfin: ICE: in require, at machmode.h:292
pinskia at gcc dot gnu.org
- [Bug target/65103] [i386] GOTOFF relocation is not propagated into address expression
pinskia at gcc dot gnu.org
- [Bug web/87461] Web site should use a responsive template
pinskia at gcc dot gnu.org
- [Bug middle-end/101931] New: [OpenMP] omp-low.c's omp_runtime_api_call out of sync
burnus at gcc dot gnu.org
- [Bug tree-optimization/89176] Vectorizer fails to consider narrower vector width for res[i] = v1[i] < v2[i] ? v2[i] : v1[i]
pinskia at gcc dot gnu.org
- [Bug tree-optimization/101932] New: Vectorizer failed due to argument types differ for ldexp
crazylht at gmail dot com
- [Bug middle-end/101197] __builtin_memmove does not perform constant optimizations
tnfchris at gcc dot gnu.org
- [Bug c++/101933] New: Unloaded dll with global std::mutex causes exe to crash on exit #38
mailnew4ster at gmail dot com
- [Bug jit/100380] Segfault when using inline asm
marxin at gcc dot gnu.org
- [Bug jit/100242] libgccjit.so: error: in expmed_mode_index, at expmed.h:249
marxin at gcc dot gnu.org
- [Bug tree-optimization/100393] [9/10/11 Regression] Very slow compilation of switch statement with thousands of cases
marxin at gcc dot gnu.org
- [Bug c++/99801] Address sanitizer false positive with pointer to member function.
marxin at gcc dot gnu.org
- [Bug target/99592] arm: internal compiler error using arm_neon.h with -pg
marxin at gcc dot gnu.org
- [Bug tree-optimization/92860] [9/10/11/12 regression] Global flags affected by -O settings are clobbered by optimize attribute
marxin at gcc dot gnu.org
- [Bug gcov-profile/85188] [GCOV] a int arrary and a goto statement around the for(;0;) statement will lead to incoccrect code coverage in Gcov
marxin at gcc dot gnu.org
- [Bug target/101934] New: [11 Regression] aarch64 memset code creates unaligned stores for -mstrict-align
rsandifo at gcc dot gnu.org
- [Bug gcov-profile/89961] When "--intermediate-format" is used "--preserve-paths"/"--hash-filenames" is ignored
marxin at gcc dot gnu.org
- [Bug target/100757] [12 Regression] arm: ICE (unrecognizable insn) with MVE VPSELQ_S since r12-834-ga6eacbf10
clyon at gcc dot gnu.org
- [Bug tree-optimization/94779] Bad optimization of simple switch
marxin at gcc dot gnu.org
- [Bug target/101935] New: 538.imagick_r LTO -Ofast regression on Zen2 and Kabylake caused by r12-2666-g29f0e955c97
jamborm at gcc dot gnu.org
- [Bug tree-optimization/101936] New: 538.imagick_r -Ofast regression Kabylake
marxin at gcc dot gnu.org
- [Bug tree-optimization/93326] switch optimisation of multiple jumptables into a lookup
marxin at gcc dot gnu.org
- [Bug tree-optimization/92005] [10/11/12 Regression] switch code generation regression
marxin at gcc dot gnu.org
- [Bug libstdc++/101937] New: error: variable-sized object may not be initialized
unlvsur at live dot com
- [Bug tree-optimization/101938] New: [12 Regression] Wrong code with -fwrapv since r12-2591-g2e96b5f14e402569
marxin at gcc dot gnu.org
- [Bug rtl-optimization/101939] New: Register spilling when zero initialization of ymm array is defered past the declaration point.
ts.tomeksopel at gmail dot com
- [Bug c++/89224] subscript of const vector is considered a rvalue
pinskia at gcc dot gnu.org
- [Bug c++/89224] [9/10/11/12 Regregression] subscript of const vector is considered a rvalue
pinskia at gcc dot gnu.org
- [Bug c++/89224] [9/10/11/12 Regregression] subscript of const vector has the wrong type
pinskia at gcc dot gnu.org
- [Bug c++/101940] New: Implement -fignored-attributes
mpolacek at gcc dot gnu.org
- [Bug rtl-optimization/31485] C complex numbers, amd64 SSE, missed optimization opportunity
pinskia at gcc dot gnu.org
- [Bug tree-optimization/31485] C complex numbers, amd64 SSE, missed optimization opportunity
pinskia at gcc dot gnu.org
- [Bug target/94915] MAX_EXPR weirdly optimized on x86 with -mtune=core2
pinskia at gcc dot gnu.org
- [Bug tree-optimization/95960] GCC should re-vectorize vector code with larger VF
pinskia at gcc dot gnu.org
- [Bug middle-end/94083] inefficient soft-float x!=Inf code
pinskia at gcc dot gnu.org
- [Bug driver/101238] [9/10 only] backport r11-8147 to gcc-10 and gcc-9: Driver won't find cc1/cc1plus on MinGW, CXXFLAGS need -D__USE_MINGW_ACCESS
pinskia at gcc dot gnu.org
- [Bug target/39768] internal compiler error: RTL check: expected code 'const_int', have 'reg' in gen_rotlsi3, at config/bfin/bfin.md:1616
pinskia at gcc dot gnu.org
- [Bug c/63368] Provide an implementation for `__sync_val_compare_and_swap_8' on powerpc (32bits)
glaubitz at physik dot fu-berlin.de
- [Bug middle-end/42722] move_by_pieces() incorrectly pushes structures to stack
pinskia at gcc dot gnu.org
- [Bug ipa/101941] New: Linux kernel build failure due to retaining fnsplit fragment with __attribute__((__error__))
dmalcolm at gcc dot gnu.org
- [Bug middle-end/31469] move_by_pieces in expr.c function bug
pinskia at gcc dot gnu.org
- [Bug target/55246] Define a macro for 16*1024*1024 in i386.c
pinskia at gcc dot gnu.org
- [Bug bootstrap/56259] GCC's configure script has a hard-coded setting of 'with_gmp' for FreeBSD
pinskia at gcc dot gnu.org
- [Bug middle-end/36041] Speed up builtin_popcountll
pinskia at gcc dot gnu.org
- [Bug rtl-optimization/71976] insn-combiner deletes a live 64-bit shift
pinskia at gcc dot gnu.org
- [Bug rtl-optimization/55025] reg_nonzero_bits_for_combine/get_last_value: missing mode check for hardware registers
pinskia at gcc dot gnu.org
- [Bug rtl-optimization/49884] get_last_value in combine ignores register mode
pinskia at gcc dot gnu.org
- [Bug target/63639] m32c cond.md cond_to_int uses -1 for lt and gt
pinskia at gcc dot gnu.org
- [Bug target/85434] Address of stack protector guard spilled to stack on ARM
khalid.a.gomaa at gmail dot com
- [Bug c++/91747] Using a type alias leads to wrong static values.
pinskia at gcc dot gnu.org
- [Bug c++/91966] [8 Regression] pack expansion for Cartesian product breaks if certain indirections are involved since r6-1487-g1a4cd2cd7e7266b0
pinskia at gcc dot gnu.org
- [Bug c++/95741] Optimization skips destructor and calls terminate directly
pinskia at gcc dot gnu.org
- [Bug target/97442] Wrong represenation of AArch64 saba in RTL
pinskia at gcc dot gnu.org
- [Bug jit/101942] New: many jit test failures (test-accessing-bitfield.c.exe et al.)
msebor at gcc dot gnu.org
- [Bug rtl-optimization/20369] noce_emit_move_insn emits invalid insns
pinskia at gcc dot gnu.org
- [Bug middle-end/20623] ICE: fold check: original tree changed by fold with --enable-checking=fold
pinskia at gcc dot gnu.org
- [Bug target/97147] GCC uses vhaddpd which is bad for latency
crazylht at gmail dot com
- [Bug c++/96944] call of overloaded is ambiguous
pinskia at gcc dot gnu.org
- [Bug c++/24663] Template instantiation generating a zero-sized array doesn't fail
pinskia at gcc dot gnu.org
- [Bug c++/79957] Zero-length array function parameters in templates should cause warning/substituion failure in pedantic mode
pinskia at gcc dot gnu.org
- [Bug c++/92293] No reason given for template argument deduction failure with zero-length array
pinskia at gcc dot gnu.org
- [Bug c++/96880] undefined reference to `__dynamic_cast' when compiling with -fsanitize=vptr and -static
pinskia at gcc dot gnu.org
- [Bug c++/96878] Failed class template argument deduction in unevaluated, parenthesized context
pinskia at gcc dot gnu.org
- [Bug c++/88762] C++17 Deduction guide and operator expression produces missing template argument error
pinskia at gcc dot gnu.org
- [Bug c++/96934] Copy initialization of struct involving aggregate array initialization miscompiles in GCC 9
pinskia at gcc dot gnu.org
- [Bug c++/96934] [9 Regression] Copy initialization of struct involving aggregate array initialization miscompiles in GCC 9
pinskia at gcc dot gnu.org
- [Bug c++/97234] Constexpr class-scope array initializer referencing previous elements
pinskia at gcc dot gnu.org
- [Bug c++/97890] Abstract virtual classes suddenly allowed as parameter types ?
pinskia at gcc dot gnu.org
- [Bug tree-optimization/96702] Failure to optimize comparisons involving result of subtraction
pinskia at gcc dot gnu.org
- [Bug tree-optimization/100171] autovectorizer
pinskia at gcc dot gnu.org
- [Bug c/100206] aarch64: UB in varasm.c:output_object_block and assembly failure
pinskia at gcc dot gnu.org
- [Bug target/100212] UB (shift by -1) in aarch64_classify_index
pinskia at gcc dot gnu.org
- [Bug c++/96614] constexpr deletion failure through pointer to base with virtual base class
pinskia at gcc dot gnu.org
- [Bug c++/93413] Destructor definition not found during constant evaluation
pinskia at gcc dot gnu.org
- [Bug c++/99495] constexpr virtual destructor is used before its definition
pinskia at gcc dot gnu.org
- [Bug c++/92695] P1064R0 - virtual constexpr fails if object taken from array
pinskia at gcc dot gnu.org
- [Bug c/98195] [11/12 Regression] internal compiler error: Segmentation fault
pinskia at gcc dot gnu.org
- [Bug middle-end/100624] ICE: Segmentation fault, gimplify_target_expr
pinskia at gcc dot gnu.org
- [Bug c/101108] ICE: segmentation fault: gimplify_target_expr, gimplify.c:6760
pinskia at gcc dot gnu.org
- [Bug c/98195] internal compiler error: Segmentation fault
pinskia at gcc dot gnu.org
- [Bug c++/101943] New: [12 Regression] ICE: Segmentation fault (in cat_tag_for)
asolokha at gmx dot com
- [Bug rtl-optimization/100213] Signed integer overflow in poly-int.h via alias.c:memrefs_conflict_p
pinskia at gcc dot gnu.org
- [Bug target/98911] Add folding and remove expanders for x86 *pcmp{et,gt}* builtins
pinskia at gcc dot gnu.org
- [Bug ipa/97952] Poor optimization of closure-like construct in C++ as compared to C
pinskia at gcc dot gnu.org
- [Bug c++/81311] [7 Regression] An std::ref argument calls copy constructor instead of template constructor in C++17 mode
pinskia at gcc dot gnu.org
- [Bug c++/97277] Lambda in fold expressions capture arguments are default initialized
pinskia at gcc dot gnu.org
- [Bug c++/96848] Inherited conditionally explicit constructors via using declaration do not enforce explicitness if dependent on template parameter
pinskia at gcc dot gnu.org
- [Bug c++/85271] Trivial copy assignment operator overwrites members not being copied
pinskia at gcc dot gnu.org
- [Bug c++/97097] operator() call from lambda fails to resolve to enclosing class function
pinskia at gcc dot gnu.org
- [Bug c++/97647] Accepts undefined delete expression in constant expression
pinskia at gcc dot gnu.org
- [Bug c++/97648] Rejects valid direct initialization from prvalue (private destructor)
pinskia at gcc dot gnu.org
- [Bug c++/88061] section attributes of variable templates are ignored
pinskia at gcc dot gnu.org
- [Bug c++/97771] gcc/g++ failed to generate proper .init_array entries for local scope function, should create "axG", .init_array comdat
pinskia at gcc dot gnu.org
- [Bug c++/97852] Parameter pack not found
pinskia at gcc dot gnu.org
- [Bug c++/97946] passing templated function without template argument
pinskia at gcc dot gnu.org
- [Bug c++/94517] incorrect use of enable_if compiles but should not
pinskia at gcc dot gnu.org
- [Bug c++/97988] [C++20] Forward-declared class type declared inside requires-expression gives weird inconsistencies
pinskia at gcc dot gnu.org
- [Bug c++/98524] accepts-invalid instantiation of variable template with different function pointer type from declaration
pinskia at gcc dot gnu.org
- [Bug c++/98614] Copy ctor/assign cannot be defaulted in specialization by concept
pinskia at gcc dot gnu.org
- [Bug c++/94575] Bogus warning: Used variable is “not” used
pinskia at gcc dot gnu.org
- [Bug c++/88804] Inconsistently diagnosed unused but set static variable in lambda
pinskia at gcc dot gnu.org
- [Bug c++/98750] does not detect dead code
pinskia at gcc dot gnu.org
- [Bug c++/98822] Rejects-valid: instantiation of class template instantiates (all) constrained non-template friend definitions (, even those) with unsatisfied constraints
pinskia at gcc dot gnu.org
- [Bug tree-optimization/101373] PRE hoists trapping instructions over possibly throwing calls
cvs-commit at gcc dot gnu.org
- [Bug c++/98824] [C++-20] function template non-type-class-arg deduction fails with a reason that looks bogus
pinskia at gcc dot gnu.org
- [Bug tree-optimization/101944] New: suboptimal SLP for reduced case from namd_r
linkw at gcc dot gnu.org
- [Bug target/98927] Code using _mm_extract_epi16 compiles with -O3 but not on other optimization modes
pinskia at gcc dot gnu.org
- [Bug c++/98936] [DR1734] Incorrect computation of trivially copyable for class with user-declared move assignment operator, defined as deleted
pinskia at gcc dot gnu.org
- [Bug c++/99130] Variable template in unevaluated context is wrongly implicitly instantiated
pinskia at gcc dot gnu.org
- [Bug c++/99130] variable template in unevaluated context is instantiated when should not be
pinskia at gcc dot gnu.org
- [Bug c++/101945] New: [C++] ICE on recursive atomic constraint
emmanuel.le-trong@cnrs-orleans.fr
- [Bug target/97807] ICE in output_move_double, at config/arm/arm.c:19689
marxin at gcc dot gnu.org
- [Bug target/93897] Poor trivial structure initialization code with -O3
crazylht at gmail dot com
- [Bug target/101946] New: crosscompilation of the kernel for MIPS fails
sudipm.mukherjee at gmail dot com
- [Bug ada/101947] New: [12 Regression] Broken Ada bootstrap in get_base_type_offset, at dwarf2out.c:4330
marxin at gcc dot gnu.org
- [Bug c++/67752] In a template instantiation containing sizeof...(ArgPack), the mangling for sizeof(ArgPack...) is emitted instead
pinskia at gcc dot gnu.org
- [Bug c++/71007] Divergence between treatment of char[0] between OR (=> SFINAE failure) and diagnostic printing (no failure)
pinskia at gcc dot gnu.org
- [Bug fortran/101948] New: [OpenMP] gfc_split_omp_clauses + REDUCTION with TASK modifier
burnus at gcc dot gnu.org
- [Bug target/100896] --enable-initfini-array should be enabled for cross compiler to Linux
cvs-commit at gcc dot gnu.org
- [Bug target/100305] [10 Regression] aarch64: ICE in output_operand_lossage with -O3
cvs-commit at gcc dot gnu.org
- [Bug other/101949] New: git miscompiled with -flto -fipa-pta
alex_y_xu at yahoo dot ca
- [Bug c/101950] New: __builtin_clrsb is never inlined
sven.koehler at gmail dot com
- [Bug fortran/101951] New: Implement F2018:C937
kargl at gcc dot gnu.org
- [Bug c/101952] New: SH4 ICE: Error: unaligned opcodes detected in executable segment
giulio.benetti at benettiengineering dot com
- [Bug rtl-optimization/97545] ICE since commit r11-3684 and using selective-scheduling2
pinskia at gcc dot gnu.org
- [Bug c++/97942] [C++20][P0692R1] Access checking not waived for declarations of explicit specializations of function and variable templates
pinskia at gcc dot gnu.org
- [Bug tree-optimization/101706] bool0^bool1^1 -> bool0 == bool1
pinskia at gcc dot gnu.org
- [Bug libstdc++/88322] Implement C++20 library features.
jakub at gcc dot gnu.org
- [Bug c++/88323] implement C++20 language features.
jakub at gcc dot gnu.org
- [Bug c++/100288] [11/12 Regression] g++-11 internal error and fails to precompile a concept
ppalka at gcc dot gnu.org
- [Bug c/101953] New: bug on the default cast operator from double to unsigned short
mlwmohawk at gmail dot com
- [Bug libquadmath/101954] New: ssize_t unknown for picolibc
unlvsur at live dot com
- [Bug modula2/101389] Parallel build doesn't work
gaiusmod2 at gmail dot com
- [Bug ipa/80735] IPA: SRA inhibits constant propagation of structs across multiple function calls
pinskia at gcc dot gnu.org
- [Bug target/89604] Type conversion from signed char to a wider integer generates wrong assembly for ARM,
pinskia at gcc dot gnu.org
- [Bug testsuite/97766] ipa/modref-2.c fails on 32 bits targets
pinskia at gcc dot gnu.org
- [Bug sanitizer/89124] __attribute__((no_sanitize_address)) interferes with __attribute__((target(xxx)))
pinskia at gcc dot gnu.org
- [Bug ipa/67368] Inlining failed due to no_sanitize_address and always_inline conflict
pinskia at gcc dot gnu.org
- [Bug libstdc++/81078] dynamic_cast to virtual base produces the wrong answer
pinskia at gcc dot gnu.org
- [Bug rtl-optimization/50984] Boolean return value expression clears register too often
pinskia at gcc dot gnu.org
- [Bug tree-optimization/87287] Move signed (x % pow2) == 0 optimization to gimple
pinskia at gcc dot gnu.org
- [Bug tree-optimization/71149] missing modulo 2 optimization converting result to bool
pinskia at gcc dot gnu.org
- [Bug middle-end/101955] New: (signed<<31)>>31 should become -(signed&1)
pinskia at gcc dot gnu.org
- [Bug target/101956] New: Miss vectorization from v4hi to v4df
crazylht at gmail dot com
- [Bug middle-end/97743] Failure to optimize boolean multiplication to select
pinskia at gcc dot gnu.org
- [Bug c++/101957] New: Multiple definition of static constexpr data member when C++11 and C++17 objects are mixed
wpty9420 at gmail dot com
- [Bug rtl-optimization/101958] New: compiling with "-O2 -fselective-scheduling2 -fno-tree-ch" produce bad result
channhuang at 163 dot com
- [Bug c/95901] [C, C++] OpenACC, OpenMP executable directives wrongly refused after labels
tschwinge at gcc dot gnu.org
- [Bug ipa/67014] builtin_tolower is inefficient.
marxin at gcc dot gnu.org
- [Bug bootstrap/101959] New: hash_map self test bootstrap failure
dje at gcc dot gnu.org
- [Bug libstdc++/101960] New: std::tuple with an array element is rejected as a named return type
wjwray at gmail dot com
- [Bug c++/101961] New: Missing returned object destructor call after exception throw
mbtrash at yandex dot ru
- [Bug c/61399] LDBL_MAX is incorrect with IBM long double format / overflow issues near large values
vincent-gcc at vinc17 dot net
- [Bug analyzer/101962] New: Analyzer NULL false positive with pointer manipulation
dmalcolm at gcc dot gnu.org
- [Bug testsuite/101963] New: New test case gfortran.dg/nothing-1.f90 in r12-2992 doesn't compile
seurer at gcc dot gnu.org
- [Bug analyzer/100546] -Wanayzer-null-dereference false positive through noreturn function pointer
cvs-commit at gcc dot gnu.org
- [Bug analyzer/97114] Support for vfuncs in -fanalyzer
cvs-commit at gcc dot gnu.org
- [Bug c/101964] New: using scanf makes compiler never terminate
mateusmoraisdias3 at gmail dot com
- [Bug libstdc++/101965] New: check in charconv is vacuously true
barry.revzin at gmail dot com
- [Bug c/101966] New: The specified --host is not always passed correctly
frans at fransdb dot nl
- [Bug fortran/101967] New: Implement F2018:C949
kargl at gcc dot gnu.org
- [Bug preprocessor/101968] New: Preprocessor line number statements become wrong after '#include'
aaron.hill at wdc dot com
- [Bug testsuite/101969] New: [12 regression] reactivated test case gcc.dg/pr78213.c in r12-10042 fails
seurer at gcc dot gnu.org
- [Bug target/82680] Use cmpXXss and cmpXXsd for setcc boolean compare
pinskia at gcc dot gnu.org
- [Bug tree-optimization/68557] Missed x86 peephole optimization for multiplying by a bool
pinskia at gcc dot gnu.org
- [Bug rtl-optimization/29144] Missing if-conversion. If-conversion dependent on operand order. Inconsistent if-conversion.
pinskia at gcc dot gnu.org
- [Bug middle-end/55771] Negation and type conversion incorrectly exchanged
pinskia at gcc dot gnu.org
- [Bug tree-optimization/73457] Missed optimizations: count_if on std::array of constants.
pinskia at gcc dot gnu.org
- [Bug ada/101970] New: [11 regression] ICE on 'Enum_Rep for the enum that filled its representation range
demoonlit at panathenaia dot halfmoon.jp
- [Bug c++/101971] New: M68k: ICE: Tried to convert PC relative branch to absolute jump
giulio.benetti at benettiengineering dot com
- [Bug rtl-optimization/64082] virtual register elimination doing bad for local array
pinskia at gcc dot gnu.org
- [Bug rtl-optimization/68282] Optimization fails to remove unnecessary sign extension instruction
pinskia at gcc dot gnu.org
- [Bug middle-end/66391] suboptimal code for assignment of SImode struct with bitfields
pinskia at gcc dot gnu.org
- [Bug tree-optimization/65084] Lack of type narrowing/widening inhibits good vectorization
pinskia at gcc dot gnu.org
- [Bug middle-end/76174] Missed VRP optimization
pinskia at gcc dot gnu.org
- [Bug tree-optimization/21278] Move maximum out of a loop
pinskia at gcc dot gnu.org
- [Bug tree-optimization/78579] redundant instruction of the form cmp r0, r0 generated in assembly with -O2
pinskia at gcc dot gnu.org
- [Bug bootstrap/55886] gcc/configure.ac problems lead to GCC 4.7.2 not building for x86_64-pc-mingw64
jyong at gcc dot gnu.org
- [Bug target/99881] Regression compare -O2 -ftree-vectorize with -O2 on SKX/CLX
crazylht at gmail dot com
- [Bug tree-optimization/100457] [meta bug] Enabling O2 vectorization in GCC 12
crazylht at gmail dot com
- [Bug tree-optimization/101972] New: wrong code at -O2 on x86_64-linux-gnu
qrzhang at gatech dot edu
- [Bug target/82668] could use BMI2 rorx for unpacking struct { int a,b }; from a register (SysV ABI)
pinskia at gcc dot gnu.org
- [Bug target/60159] improve code for conditional sibcall
pinskia at gcc dot gnu.org
- [Bug target/47253] Conditional jump to tail function is not generated
pinskia at gcc dot gnu.org
- [Bug tree-optimization/14721] jump optimization involving a sibling call within a jump table
pinskia at gcc dot gnu.org
- [Bug middle-end/101973] New: subtraction of clz is not optimized
sven.koehler at gmail dot com
- [Bug tree-optimization/59132] Missing aggressive array based optimisation warning
pinskia at gcc dot gnu.org
- [Bug target/53772] Failed to combine load and jump on vtable
pinskia at gcc dot gnu.org
- [Bug target/60104] load not folded into indirect branch on x86-64
pinskia at gcc dot gnu.org
- [Bug tree-optimization/45032] Missed optimization in ifcvt/crossjump
pinskia at gcc dot gnu.org
- [Bug tree-optimization/13563] if-conversion not agressive enough
pinskia at gcc dot gnu.org
- [Bug c/101974] New: ICE on compilable code: in from_mode_char, at attribs.h:304
cnsun at uwaterloo dot ca
- [Bug libstdc++/100139] std::views::{take, drop} don't type erase
redi at gcc dot gnu.org
- [Bug debug/101975] New: ICE with '-g' for x86 named address spaces
tschwinge at gcc dot gnu.org
- [Bug c++/101976] New: When constructing object, calling function and performing co_await in same statement, temporary is erroneously moved trivially
alois1@gmx-topmail.de
- [Bug target/87626] Named address spaces don't work in standard-conforming mode, but macros for them are defined
tschwinge at gcc dot gnu.org
- [Bug tree-optimization/101977] New: array subscript 0 is outside array bounds
amodra at gmail dot com
- [Bug sanitizer/101978] New: thread sanitizer false positive when smart pointers
ispavlick at gmail dot com
- [Bug tree-optimization/101979] New: aarch64: wrong code with -O3
cooper.qu at linux dot alibaba.com
- [Bug analyzer/101980] New: [12 regressions] many test case failures after r12-3002
seurer at gcc dot gnu.org
- [Bug c/101981] New: GCC10 produces bigger asm for simple switch than GCC7 - cortexM4
dumoulin.thibaut at gmail dot com
- [Bug c++/101982] New: function parameter should not accept auto as placeholder-type-specifier
nickhuang99 at hotmail dot com
- [Bug analyzer/101983] New: analyzer leak false positives building singly linked list
dmalcolm at gcc dot gnu.org
- [Bug other/101984] New: [12 Regression] gimple-ssa-warn-access memory leak
dje at gcc dot gnu.org
- [Bug target/100530] [9/10/11/12 Regression] ICE with -g: in add_dwarf_attr with __seg_gs (Alternative address-space) global variable since r8-4385-ga297ccb52e0c894e
pinskia at gcc dot gnu.org
- [Bug target/100767] arm: ice when inlining at -flto with different cpu and arch settings
cvs-commit at gcc dot gnu.org
- [Bug tree-optimization/83247] simplify (int)a_long < 0 when we know a_long fits in int
pinskia at gcc dot gnu.org
- [Bug tree-optimization/83171] __builtin_popcountl ((unsigned long long)unsigned_var) is not being optimized to __builtin_popcount (unsigned_var)
pinskia at gcc dot gnu.org
- [Bug target/82582] not quite optimal code for -2*x*y - 3*z: could use one less LEA for smaller code without increasing critical path latency for any input
pinskia at gcc dot gnu.org
- [Bug c/101985] New: vec_cpsgn parameter order
simb611alt at gmail dot com
- [Bug tree-optimization/85987] cstore does not work with a store in one of the branches
pinskia at gcc dot gnu.org
- [Bug tree-optimization/85971] Really Simple "If" with one function call inside is not optimized efficiently
pinskia at gcc dot gnu.org
- [Bug tree-optimization/86723] not optimizing with bswap, that casts to int aftwards
pinskia at gcc dot gnu.org
- [Bug fortran/100950] ICE in output_constructor_regular_field, at varasm.c:5514
cvs-commit at gcc dot gnu.org
- [Bug target/87627] GCC generates rube-goldberg machine for trivial tail call on 32-bit x86
pinskia at gcc dot gnu.org
- [Bug tree-optimization/64322] More optimize opportunity for constant folding
pinskia at gcc dot gnu.org
- [Bug go/101246] gccgo cross-compiler targeting arm fails to build with gcc 11. Missing structs in runtime.inc. Using uclibc-ng
lancethepants at gmail dot com
- [Bug target/53101] Recognize casts to sub-vectors
pinskia at gcc dot gnu.org
- [Bug rtl-optimization/48037] Missed optimization: unnecessary register moves
pinskia at gcc dot gnu.org
- [Bug target/86541] Use SSE to emulate __attribute__((vector_size(8)))
pinskia at gcc dot gnu.org
- [Bug target/57601] Vector lowering could use larger modes
pinskia at gcc dot gnu.org
- [Bug go/101986] New: go, sparc64: Segmentation violation during kubernetes build
ulrich.teichert at gmx dot de
- [Bug target/79709] Subobtimal code with -mavx and explicit vector
pinskia at gcc dot gnu.org
- [Bug middle-end/89081] [x86] suboptimal code generated for condition expression returning negation
pinskia at gcc dot gnu.org
- [Bug tree-optimization/89360] GCC doesn't emit cmovcc instruction in some cases
pinskia at gcc dot gnu.org
- [Bug target/89360] GCC doesn't emit cmovcc instruction in some cases
pinskia at gcc dot gnu.org
- [Bug target/25671] test_bit() compilation does not expand to "bt" instruction
pinskia at gcc dot gnu.org
- [Bug debug/101987] New: gcc 10.3.1 fails to generate debugging information for aarch64 .S files
dcmay at copper dot net
- [Bug c++/101988] New: Accepts invalid new-expression of array of deduced class template
ed at catmur dot uk
- [Bug c++/86440] -Wignored-qualifiers diagnostic highlights wrong token with pointer
nightstrike at gmail dot com
- [Bug c++/61105] [constexpr] accepts-invalid with new-expression in constant expression
pinskia at gcc dot gnu.org
- [Bug tree-optimization/96481] SLP fail to vectorize VEC_COND_EXPR pattern.
pinskia at gcc dot gnu.org
- [Bug tree-optimization/96563] Failure to optimize loop with condition to simple arithmetic
pinskia at gcc dot gnu.org
- [Bug tree-optimization/96234] Sub-optimal register allocation with a signed integer literal.
pinskia at gcc dot gnu.org
- [Bug tree-optimization/90774] avoid doing vector splat arithmetic where possible
pinskia at gcc dot gnu.org
- [Bug target/91796] Sub-optimal YMM register allocation.
pinskia at gcc dot gnu.org
- [Bug tree-optimization/94945] Missed optimization: Carry chain not recognized in manually unrolled loop
pinskia at gcc dot gnu.org
- [Bug target/101989] New: Fail to optimize (a & b) | (c & ~b) to vpternlog instruction.
crazylht at gmail dot com
- [Bug c++/101990] New: ICE: tree check: expected class 'type', have 'exceptional' (error_mark) in useless_type_conversion_p, at gimple-expr.c:87
hewillk at gmail dot com
- [Bug c++/84322] -fstrong-eval-order violated on assignment with function call
pinskia at gcc dot gnu.org
- [Bug tree-optimization/101991] New: bit_and or bit_ior with an invariant inside loop is not pulled out of the loop
pinskia at gcc dot gnu.org
- [Bug c++/101992] New: new object was created erroneously when co_await on function call that return lvalue reference
lbqq0000 at gmail dot com
- [Bug tree-optimization/101993] New: Potential vectorization opportunity when condition checks array address
wwwhhhyyy333 at gmail dot com
- [Bug target/95566] x86 instruction selection --- some REX prefixes unnecessary
pinskia at gcc dot gnu.org
- [Bug tree-optimization/95752] Failure to optimize complicated usage of __builtin_ctz with conditionals properly
pinskia at gcc dot gnu.org
- [Bug tree-optimization/66675] Could improve vector lane folding style operations.
pinskia at gcc dot gnu.org
- [Bug go/101994] New: go1: internal compiler error: in return_statement, at go/go-gcc.cc:2318
lebedev.k.m at gmail dot com
- [Bug c/101995] New: regression built-in memset missed-optimization arm -Os
dumoulin.thibaut at gmail dot com
- [Bug middle-end/101996] New: libatomic: RISC-V 64: Infinite recursion in __atomic_compare_exchange_1
bqq3z3afgj at bcco4 dot anonbox.net
- [Bug fortran/101997] New: [9 regression] ICE after r9-8665 at gcc/toplev.c:326
seurer at gcc dot gnu.org
- [Bug libstdc++/90787] filesystem tests fail if file permissions are not supported
cvs-commit at gcc dot gnu.org
- [Bug c++/101998] New: false positive: taking address of rvalue
peciva at fit dot vut.cz
- [Bug c/101999] New: strdup on `gcc -std=c99` gives segfault
piertoni at protonmail dot com
- [Bug c++/102000] New: Defaulted consteval default constructor that performs no initialization is not rejected
johelegp at gmail dot com
- [Bug c++/97566] [[no_unique_address]] causes miscompiles when mixed with EBO in constexpr context
soap at gentoo dot org
- [Bug libstdc++/102001] New: Consider using CLOCK_MONOTONIC_RAW for chrono::steady_clock
redi at gcc dot gnu.org
- [Bug c++/102002] New: spec requires typename can be dropped when used as template function return type consisting of template parameter which is at global scope
nickhuang99 at hotmail dot com
- [Bug tree-optimization/83022] malloc & memset -> calloc is not always an optimization
i at maskray dot me
- [Bug fortran/102003] New: [PDT] Length of character component not simplified
anlauf at gcc dot gnu.org
- [Bug target/91602] GCC fails to build for riscv in a combined tree due to misconfigured leb128 support
cvs-commit at gcc dot gnu.org
- [Bug debug/99090] gsplit-dwarf broken on riscv64-linux
belyshev at depni dot sinp.msu.ru
- [Bug libstdc++/80196] fenv_t not declared
bneumeier at gmail dot com
- [Bug target/99410] Nios II Error: branch offset out of range
giulio.benetti at benettiengineering dot com
- [Bug libstdc++/100057] There are no freestanding C++
unlvsur at live dot com
- [Bug c++/102004] New: The opaque-enum-declaration whose enum-head-name contains a nest-name-specifier should be permitted in an explicit specialization
xmh970252187 at gmail dot com
- [Bug c++/102005] New: ICE: tree check: expected function_type or method_type, have integer_type in set_flags_from_callee, at cp/call.c:334
hewillk at gmail dot com
- [Bug c++/102006] New: A false warning "Array subscript -N is outside array bounds warning"
d-ef at yandex dot ru
- [Bug c++/96961] ICE default lambda as non-type template with default argument
pinskia at gcc dot gnu.org
- [Bug c++/102007] New: ICE: in dependent_type_p, at cp/pt.c:26784
hewillk at gmail dot com
- [Bug target/95488] Suboptimal multiplication codegen for v16qi
pinskia at gcc dot gnu.org
- [Bug target/95524] Subtimal codegen for shift by constant for v16qi/v32qi under -march=skylake
pinskia at gcc dot gnu.org
- [Bug rtl-optimization/97249] Missing vec_select and subreg optimization
pinskia at gcc dot gnu.org
- [Bug target/95905] Failure to optimize _mm_unpacklo_epi8 with 0 as right operand to _mm_cvtepu8_epi16
pinskia at gcc dot gnu.org
- [Bug target/78563] SSE4.1 pmovzx shuffle pattern not recognized
pinskia at gcc dot gnu.org
- [Bug tree-optimization/65335] Potential optimization issue with 'tree-loop-vectorize'
pinskia at gcc dot gnu.org
- [Bug target/54174] Missed optimization: Unnecessary vmovaps generated for __builtin_ia32_vextractf128_ps256(v, 0)
pinskia at gcc dot gnu.org
- [Bug target/80040] SSE4.1 ptest not always merged
pinskia at gcc dot gnu.org
- [Bug tree-optimization/102008] New: [12 Regression] no cmov generated for loads next to each other
pinskia at gcc dot gnu.org
- [Bug rtl-optimization/68274] __builtin_unreachable pessimizes code
pinskia at gcc dot gnu.org
- [Bug target/85740] Non-optimal determining maximum in a loop
pinskia at gcc dot gnu.org
- [Bug middle-end/54770] sibling call optimization is not applied where it ought to be
pinskia at gcc dot gnu.org
- [Bug tree-optimization/88873] missing vectorization for decomposed operations on a vector type
pinskia at gcc dot gnu.org
- [Bug target/24073] (vector float){a, b, 0, 0} code gen is not good
pinskia at gcc dot gnu.org
- [Bug tree-optimization/5738] Missed code hoisting opportunity
pinskia at gcc dot gnu.org
- [Bug other/16996] [meta-bug] code size improvements
pinskia at gcc dot gnu.org
- [Bug tree-optimization/23286] Missed code hoisting optimization
pinskia at gcc dot gnu.org
- [Bug target/93847] Nios II ICE
giulio.benetti at benettiengineering dot com
- [Bug tree-optimization/59650] Inefficient vector assignment code
pinskia at gcc dot gnu.org
- [Bug target/88868] [SSE] pshufb can be omitted for a specific pattern
pinskia at gcc dot gnu.org
- [Bug target/12395] Suboptimal code with global variables
pinskia at gcc dot gnu.org
- [Bug tree-optimization/68110] __builtin_sub_overflow unsigned performance issue
pinskia at gcc dot gnu.org
- [Bug target/90483] input to ptest not optimized
pinskia at gcc dot gnu.org
- [Bug target/43147] SSE shuffle merge
pinskia at gcc dot gnu.org
- [Bug target/85482] unnecessary vmovaps/vmovapd/vmovdqa emitted
pinskia at gcc dot gnu.org
- [Bug middle-end/92436] SIMD integer subtract with constant always becomes add
pinskia at gcc dot gnu.org
- [Bug tree-optimization/92038] Extremely inefficient x86_64 code for trivally copyable types passed in registers.
pinskia at gcc dot gnu.org
- [Bug rtl-optimization/92437] Unnecessary register duplication of vector constant in x86
pinskia at gcc dot gnu.org
- [Bug middle-end/54201] XMM constant duplicated
pinskia at gcc dot gnu.org
- [Bug rtl-optimization/88922] Merge identical constants with different modes
pinskia at gcc dot gnu.org
- [Bug tree-optimization/82689] merging writes of different types to the same location
pinskia at gcc dot gnu.org
- [Bug tree-optimization/86017] multiple consecutive calls to bzero/memset not merged
pinskia at gcc dot gnu.org
- [Bug tree-optimization/49872] Missed optimization: Could coalesce neighboring memsets
pinskia at gcc dot gnu.org
- [Bug middle-end/33103] Redundant multiplications for memset
pinskia at gcc dot gnu.org
- [Bug tree-optimization/94006] Poor codegen for cond ? lval1 : lval2
pinskia at gcc dot gnu.org
- [Bug middle-end/93487] Missed tail-call optimizations
pinskia at gcc dot gnu.org
- [Bug tree-optimization/94889] Negate function not getting optimised to bitwise not
pinskia at gcc dot gnu.org
- [Bug tree-optimization/94086] Missed optimization when converting a bitfield to an integer on x86-64
pinskia at gcc dot gnu.org
- [Bug tree-optimization/95097] Missed optimization with bitfield value ranges
pinskia at gcc dot gnu.org
- [Bug c++/96862] -frounding-math -std=c++2a error: '(1.29e+2 * 6.9314718055994529e-1)' is not a constant expression
pinskia at gcc dot gnu.org
- [Bug target/92223] Redundant pushing to stack when passing empty structs to function (x86)
pinskia at gcc dot gnu.org
- [Bug tree-optimization/77820] A jump threading opportunity with conditionals
pinskia at gcc dot gnu.org
- [Bug tree-optimization/37537] mfcr is produced when a branch should be done
pinskia at gcc dot gnu.org
- [Bug c++/57082] brace initialization requires public destructor
pinskia at gcc dot gnu.org
- [Bug tree-optimization/21093] missed tail call optimization when local address could escape
pinskia at gcc dot gnu.org
- [Bug tree-optimization/32093] BOOT_CFLAGS="-O2 -g -msse2 -ftree-vectorize" causes dfp tests to fail
pinskia at gcc dot gnu.org
- [Bug tree-optimization/38497] PRE missing a load PRE which causes a loop to have two BBs
pinskia at gcc dot gnu.org
- [Bug c/102009] New: ICE: in gimple_call_arg, at gimple.h:3272
cnsun at uwaterloo dot ca
- [Bug c/101196] [12 Regression] ICE: tree check: expected class ‘type’, have ‘exceptional’ (error_mark) in useless_type_conversion_p
pinskia at gcc dot gnu.org
- [Bug c/100532] [12 Regression] ICE: tree check: expected class ‘type’, have ‘exceptional’ (error_mark) in useless_type_conversion_p, at gimple-expr.c:259
pinskia at gcc dot gnu.org
- [Bug c/101478] [10/11/12 Regression] ICE on invalid code: recompute_tree_invariant_for_addr_expr
pinskia at gcc dot gnu.org
- [Bug c/101630] [9/10/11/12 Regression] ICE with -Wall: in get_constant, at c-family/c-format.c:325
pinskia at gcc dot gnu.org
- [Bug c/102010] New: ICE in stack-check-8.c in i386_pe_seh_unwind_emit
nightstrike at gmail dot com
- [Bug target/90458] mingw64: ICE in i386_pe_seh_unwind_emit, at config/i386/winnt.c:1258 with -fstack-clash-protection
pinskia at gcc dot gnu.org
- [Bug target/97795] internal compiler error: in i386_pe_seh_unwind_emit
pinskia at gcc dot gnu.org
- [Bug target/80881] Implement Windows native TLS
pinskia at gcc dot gnu.org
- [Bug target/80266] ICE in store_pairsi condition with -mabi=ilp32
pinskia at gcc dot gnu.org
- [Bug middle-end/80295] [7 Regression] ICE in __builtin_update_setjmp_buf expander
pinskia at gcc dot gnu.org
- [Bug libstdc++/69331] FAIL: 20_util/shared_ptr/thread/default_weaktoshared.cc execution test
pinskia at gcc dot gnu.org
- [Bug libstdc++/89461] FAIL: experimental/net/timer/waitable/cons.cc
pinskia at gcc dot gnu.org
- [Bug target/86713] 'nofp', 'nosimd', 'nocrypto' and 'nofp16' feature modifiers for Aarch64 fail to build
pinskia at gcc dot gnu.org
- [Bug target/89517] [8/9 Regression] AArch64's configure option --with-arch can silently lead to incorrectly configured compiler
pinskia at gcc dot gnu.org
- [Bug tree-optimization/82803] Wildly excessive calls to __tls_get_addr with optimizations enabled.
pinskia at gcc dot gnu.org
- [Bug rtl-optimization/81501] Unneccessary calls to __tls_get_addr() in simple thread-singleton pattern
pinskia at gcc dot gnu.org
- [Bug rtl-optimization/81501] mulitple calls to __tls_get_addr() with -fPIC
pinskia at gcc dot gnu.org
- [Bug rtl-optimization/86901] [AArch64] Suboptimal register allocation for int/float reinterpret
pinskia at gcc dot gnu.org
- [Bug rtl-optimization/87238] Redundant Restore of $x0 when memcpy always returns the first argument.
pinskia at gcc dot gnu.org
- [Bug rtl-optimization/55549] zero_extend and vectors
pinskia at gcc dot gnu.org
- [Bug rtl-optimization/96031] suboptimal codegen for store low 16-bits value
pinskia at gcc dot gnu.org
- [Bug rtl-optimization/64537] Aarch64 redundant sxth instruction gets generated
pinskia at gcc dot gnu.org
- [Bug fortran/102011] New: Infinite loop in heron iteration when optimization is enabled with gfortran 10.3.0
Ralph-Trenkler@t-online.de
- [Bug c/100532] ICE: tree check: expected class ‘type’, have ‘exceptional’ (error_mark) in useless_type_conversion_p, at gimple-expr.c:259
hjl.tools at gmail dot com
- [Bug c++/102012] New: GCC accepts any non-bool atomic constraint type
hewillk at gmail dot com
- [Bug c++/102013] New: Incorrect aggregate initialization of union
fchelnokov at gmail dot com
- [Bug c/102014] New: [missed optimization] __uint128_t % uint64_t emits a call to __umodti3 instead of div instruction
kamkaz at windowslive dot com
- [Bug c++/102015] New: [missed optimization] Small memory overhead in _Rb_tree_impl (fix would require ABI break)
kamkaz at windowslive dot com
- [Bug target/49001] GCC uses VMOVAPS/PD AVX instructions to access stack variables that are not 32-byte aligned
arthur200126 at gmail dot com
- [Bug target/58897] Improve 128/64 division
pinskia at gcc dot gnu.org
- [Bug target/101296] Addition of x86 addsub SLP patterned slowed down 433.milc by 12% on znver2 with -Ofast -flto
hubicka at gcc dot gnu.org
- [Bug ipa/101257] [11/12 Regression] Maybe wrong code since IPA mod ref was introduced
hubicka at gcc dot gnu.org
- [Bug rtl-optimization/97836] wrong code at -O1 on x86_64-pc-linux-gnu by r11-5029
hubicka at gcc dot gnu.org
- [Bug rtl-optimization/70889] memory reordering across loads tagged as memory_order_seq_cst
pinskia at gcc dot gnu.org
- [Bug fortran/94070] Assumed-rank arrays – bounds mishandled, SIZE/SHAPE/UBOUND/LBOUND
sandra at gcc dot gnu.org
- [Bug rtl-optimization/57448] GCSE generates incorrect code with acquire barrier
pinskia at gcc dot gnu.org
- [Bug c++/77312] Lambda that deletes itself accesses freed memory, but only if class is templated
pinskia at gcc dot gnu.org
- [Bug tree-optimization/79334] Segfault on tree loop hoisting
pinskia at gcc dot gnu.org
- [Bug c++/87312] statics in lambdas should be weak not local symbols
pinskia at gcc dot gnu.org
- [Bug libstdc++/89979] subtract_with_carry_engine incorrect carry flag
pinskia at gcc dot gnu.org
- [Bug tree-optimization/93013] PPC: optimization around modulo leads to incorrect result
pinskia at gcc dot gnu.org
- [Bug c++/55885] Modulo operator crashes for int and long variables if they have minimal value
pinskia at gcc dot gnu.org
- [Bug c/29511] 0x80000000/-1 causes FPE on Intel/AMD
pinskia at gcc dot gnu.org
- [Bug c/98397] C2X: pointers to arrays with qualifiers are now pointers to qualified types
cvs-commit at gcc dot gnu.org
- [Bug c++/44613] Declaring an array with non-constant length inside a switch corrupts stack pointer.
pinskia at gcc dot gnu.org
- [Bug c++/81880] thread_local static member template initialisation fails
pinskia at gcc dot gnu.org
- [Bug c++/60673] c++11 static thread_local members may cause a segfault when accessed via 'this->'
pinskia at gcc dot gnu.org
- [Bug target/15533] Missed move to partial register
peter at cordes dot ca
- [Bug c++/60702] thread_local initialization
pinskia at gcc dot gnu.org
- [Bug c++/59994] [meta-bug] thread_local
pinskia at gcc dot gnu.org
- [Bug c++/92073] references/pointers to thread_local are not constant expressions
pinskia at gcc dot gnu.org
- [Bug c++/61991] Destructors not always called for statically initialized thread_local objects
pinskia at gcc dot gnu.org
- [Bug c++/78223] [DR1454] struct containing default member initializer fails constexpr test in aggregate initialization
pinskia at gcc dot gnu.org
- [Bug target/30484] INT_MIN % -1 is well defined for -fwrapv
vincent-gcc at vinc17 dot net
- [Bug c++/16191] Note for missing 'template' reports wrong template parameter
pinskia at gcc dot gnu.org
- [Bug c++/94057] [9 Regression] -std=gnu++20 causes failure naming nested templated class since r9-4536
pinskia at gcc dot gnu.org
- [Bug c++/62227] [DR535] Templated move not elided
pinskia at gcc dot gnu.org
- [Bug c++/78753] non-ambiguous overload resolution with function template partial ordering rules
pinskia at gcc dot gnu.org
- [Bug c++/82947] Variadic `using` directive incorrectly compiled without base classes (with class template argument deduction)
pinskia at gcc dot gnu.org
- [Bug c++/15272] lookup, dependent base
pinskia at gcc dot gnu.org
- [Bug c++/86234] non-type template argument is not a constant expression
pinskia at gcc dot gnu.org
- [Bug c++/86959] Use of a variadic alias template unexpectedly breaks compilation
pinskia at gcc dot gnu.org
- [Bug c++/88162] GCC does not accept non-type template parameters of class type
pinskia at gcc dot gnu.org
- [Bug c++/92494] ICE on function templates with placeholder return type decltype([]{}) and if return type doesn't match
pinskia at gcc dot gnu.org
- [Bug target/54412] minimal 32-byte stack alignment with -mavx on 64-bit Windows
arthur200126 at gmail dot com
- [Bug c++/29027] template conversion specialization found by using declaration
pinskia at gcc dot gnu.org
- [Bug c++/92232] [C++17] Unable to deduce template function parameter
pinskia at gcc dot gnu.org
- [Bug c++/59701] [DR 1430] A variadic alias template aliasing another variadic alias template doesn't work
pinskia at gcc dot gnu.org
- [Bug c++/67499] c++ template/overload diagnostic compression
pinskia at gcc dot gnu.org
- [Bug c++/67768] Second and subsequent captured variable in variadic template unpaking are default constructed
pinskia at gcc dot gnu.org
- [Bug c++/40942] GCC accepts code that Comeau and MSVC deems invalid.
pinskia at gcc dot gnu.org
- [Bug c++/70544] Overload resolution with explicitly specified template arguments
pinskia at gcc dot gnu.org
- [Bug c++/78825] [9/10/11/12 Regression] missing error for template partial specialization using template alias type
pinskia at gcc dot gnu.org
- [Bug target/102016] New: [12 Regression] ICE in extract_insn, at recog.c:2769 since r12-2919-gfaf2b6bc527dff31
marxin at gcc dot gnu.org
- [Bug c++/83130] Compilation error related to 'using', template instantiations and default constructors
pinskia at gcc dot gnu.org
- [Bug c++/89381] [8 Regression] Implicit copy constructor cannot be generated after unrelated class definition
pinskia at gcc dot gnu.org
- [Bug c++/89978] Extraneous template keyword not rejected
pinskia at gcc dot gnu.org
- [Bug c++/55588] Failure to diagnose non-template-id prefixed by keyword template
pinskia at gcc dot gnu.org
- [Bug c++/96321] GCC accepts conversion-function-id after the keyword template
pinskia at gcc dot gnu.org
- [Bug c++/45975] template keyword is not allowed, however, accepted by g++
pinskia at gcc dot gnu.org
- [Bug c++/71679] gcc silently accepts parameter number mismatch in template redeclaration
pinskia at gcc dot gnu.org
- [Bug c++/42018] Template specialization in wrong namespace accepted if it matches template arguments of an earlier specialization
pinskia at gcc dot gnu.org
- [Bug libgcc/102017] New: libgcc ieee754-df.S for arm does not support exceptions
clyon at gcc dot gnu.org
- [Bug target/102018] New: gcc.dg/torture/pr82692.c execution fails on arm cortex-m7
clyon at gcc dot gnu.org
- [Bug c++/96138] DR 458: Hiding of member template parameters by other members
pinskia at gcc dot gnu.org
- [Bug c++/87841] Member of class template hides template parameter of another member
pinskia at gcc dot gnu.org
- [Bug c++/94404] [meta-bug] C++ core issues
pinskia at gcc dot gnu.org
- [Bug c++/102019] New: [12 Regression] UBSAN error: hwint.h:293:61: runtime error: shift exponent 64 is too large for 64-bit type 'long unsigned int' since r12-2975-g32c3a75390623a0470df52af13f78baddd562981
marxin at gcc dot gnu.org
- [Bug analyzer/102020] New: [12 regression] analyzer/malloc-callbacks.c fails since r12-3052
clyon at gcc dot gnu.org
- [Bug c++/87841] [DR458] Member of class template hides template parameter of another member
pinskia at gcc dot gnu.org
- [Bug c++/83542] template deduction failure when using pack in both deduced and non-deduced contexts
pinskia at gcc dot gnu.org
- [Bug c++/67332] [C++11] g++ rejects expansion of multiple parameter packs
pinskia at gcc dot gnu.org
- [Bug c++/66670] "template argument deduction/substitution failed" with function pointers and multiple parameter packs
pinskia at gcc dot gnu.org
- [Bug target/100856] Arm: Multilib mapping is missing for CDE arguments.
cvs-commit at gcc dot gnu.org
- [Bug c++/84403] Possible further extension of constexpr: allow to use them as template parameters
pinskia at gcc dot gnu.org
- [Bug c++/84186] nested template qualified-id not parsed correctly
pinskia at gcc dot gnu.org
- [Bug tree-optimization/99074] gcc 8 and above is crashing with dynamic_cast<>() on null pointer with optimization level -O1 and above
redi at gcc dot gnu.org
- [Bug c++/85743] Cannot call template member function inside a variadic lambda unless specifying `this`
pinskia at gcc dot gnu.org
- [Bug c++/86191] Partial ordering with an expression involving non-type template parameters
pinskia at gcc dot gnu.org
- [Bug target/102021] New: Redudant mov instruction for broadcast.
crazylht at gmail dot com
- [Bug c++/86233] explicit specialization of function template accepted with weaker exception specification
pinskia at gcc dot gnu.org
- [Bug c++/88417] partial specialization of static template variable inside class template gives wrong result
pinskia at gcc dot gnu.org
- [Bug c++/90493] const variable template specialization is always local
pinskia at gcc dot gnu.org
- [Bug c++/92806] Suboptimal diagnostic for concept that depends on non-bool value
redi at gcc dot gnu.org
- [Bug c++/88595] Template type lacking template-id-expr
pinskia at gcc dot gnu.org
- [Bug c++/86501] shadow template parameter
pinskia at gcc dot gnu.org
- [Bug c++/91247] Variadic template expansion - Mistmatch argument pack length
pinskia at gcc dot gnu.org
- [Bug c++/91344] Function pointers in templates with restrict semantics may fail to compile.
pinskia at gcc dot gnu.org
- [Bug c++/102022] New: incorrect code with -O2
scu319hy at msn dot com
- [Bug ipa/86389] execute FAILs with -fipa-pta
marxin at gcc dot gnu.org
- [Bug c/102023] New: Unnecessary duplication of mtcrf instruction
christophe.leroy at csgroup dot eu
- [Bug c++/78157] Incorrect diagnostic for variable template declaration
redi at gcc dot gnu.org
- [Bug c++/100231] [C++17] Variable template specialization inside a class gives compilation error
redi at gcc dot gnu.org
- [Bug c++/90031] Bogus parse error trying to explicitly specialize a template variable inside class scope
redi at gcc dot gnu.org
- [Bug c++/82047] non-existent variable template used to initialize variable
redi at gcc dot gnu.org
- [Bug ipa/97565] -flto -ipa-pta ICE: at cgraph_node::get_untransformed_body()
hubicka at gcc dot gnu.org
- [Bug c++/101402] [DR 1001] top cv qualifier not dropped for array type typedef in template class
nickhuang99 at hotmail dot com
- [Bug c++/51851] [core/1001] Overriding a function with a parameter of dependent type fails to override.
nickhuang99 at hotmail dot com
- [Bug tree-optimization/100089] [11/12 Regression] 30% performance regression for denbench/mp2decoddata2 with -O3
rguenth at gcc dot gnu.org
- [Bug libstdc++/95609] span<T> could have better layout
redi at gcc dot gnu.org
- [Bug target/102024] New: zero width bitfields and ABIs
jakub at gcc dot gnu.org
- [Bug c/102025] New: "COMMON_LVB_REVERSE_VIDEO" was not declared in this scope (pretty-print.c) while compiling gcc 11.2.0
harun.bozaci at hotmail dot com
- [Bug libstdc++/102026] New: The comment on the instantiation description of __variant::__gen_vtable_impl can be updated
hewillk at gmail dot com
- [Bug c++/96523] variable templates of constant types have incorrect linkage
redi at gcc dot gnu.org
- [Bug target/102027] New: ABI break when using vector type in function arg/return value
mpolacek at gcc dot gnu.org
- [Bug c++/102028] New: std::ostream& used as std::stringstream&
lars.maier at tefax dot net
- [Bug c/102029] New: ice: error: type mismatch in ‘lshift_expr’
dcb314 at hotmail dot com
- [Bug tree-optimization/100061] [10/11/12 Regression] Comparison guarding undefined behaviour disappears
t.josefowitz at gmail dot com
- [Bug c++/94511] User-defined type in non-type template parameter yields an incorrect value
pinskia at gcc dot gnu.org
- [Bug c++/99460] [C++20] Template with complex non-type argument re-uses different specialisation
pinskia at gcc dot gnu.org
- [Bug c++/94501] arrays are not decaying to pointers in variadic function template for conversion to a function pointer
pinskia at gcc dot gnu.org
- [Bug c++/95933] pointer variables in template classes admit arbitrary assignments
pinskia at gcc dot gnu.org
- [Bug c++/11582] Odd error message with dynamically sized template arg printing
pinskia at gcc dot gnu.org
- [Bug tree-optimization/22401] DOM messes up the profiling info
pinskia at gcc dot gnu.org
- [Bug c/102030] New: Optimization turns null ptr true
joeedh at gmail dot com
- [Bug middle-end/101600] [12 Regression] Spurious -Warray-bounds downcasting a polymorphic pointer
msebor at gcc dot gnu.org
- [Bug rtl-optimization/43147] SSE shuffle merge
hjl.tools at gmail dot com
- [Bug middle-end/31043] duplicated data in .rodata / .rodata.cst sections.
pinskia at gcc dot gnu.org
- [Bug target/50597] printf_fp.o: relocation R_X86_64_PC32 against `hack_digit.6607' can not be used when making a shared object; recompile with -fPIC
pinskia at gcc dot gnu.org
- [Bug middle-end/54182] -fvisibility=hidden shouldn't be disabled with -fPIE -pie
pinskia at gcc dot gnu.org
- [Bug other/82704] GCC fails to download prerequisites on busybox distro (unrecognized sha512sum --check)
pinskia at gcc dot gnu.org
- [Bug other/90142] contrib/download_prerequisites uses test ==
pinskia at gcc dot gnu.org
- [Bug c/12411] Missed -Wsequence-point on functions (example reduced from historical GCC source)
pinskia at gcc dot gnu.org
- [Bug tree-optimization/36258] remove useless edge split in copy_loop_headers
rguenth at gcc dot gnu.org
- [Bug bootstrap/34211] Wrong preprocessor called in build-i686-cygwin/libiberty/configure
pinskia at gcc dot gnu.org
- [Bug middle-end/44033] The target hook documentation is chronically out-of-sync with the facts
pinskia at gcc dot gnu.org
- [Bug target/102031] New: [12 Regression] ICE in simplify_truncation, at simplify-rtx.c:620 since r12-3074-g7e5f9ead16d7514b3baa0254084de94f0bfcd216
marxin at gcc dot gnu.org
- [Bug libstdc++/71212] Compilation of gcc (libstdc++) for foreign target platform problem.
abominable-snowman at yandex dot ru
- [Bug middle-end/45864] system.h is crufty maybe? Raise the level fo ANSI C89?
pinskia at gcc dot gnu.org
- [Bug other/34835] splay-tree doesn't support 64bit value on 32bit host
pinskia at gcc dot gnu.org
- [Bug other/44574] Avoid use of atoi
pinskia at gcc dot gnu.org
- [Bug other/2222] option enable-target-optspace disables _GNU_SOURCE
pinskia at gcc dot gnu.org
- [Bug target/102032] New: missed optimization on 2 equivalent expressions when -fwrapv is not used
vincent-gcc at vinc17 dot net
- [Bug middle-end/57918] Options -funroll-loops, -funroll-all-loops are described twice
pinskia at gcc dot gnu.org
- [Bug middle-end/48254] documentation minor
pinskia at gcc dot gnu.org
- [Bug driver/85207] Documentation says that -Qn is the default but looks like -Qy is the default
pinskia at gcc dot gnu.org
- [Bug other/89347] gc-sections doesn't remove unused bss section variables.
pinskia at gcc dot gnu.org
- [Bug testsuite/90381] New test case gcc.dg/tree-ssa/pr88676-2.c fails with its introduction in r270934
pinskia at gcc dot gnu.org
- [Bug c++/102033] New: template function signature incorrectly drops top-level cv-qualifiers causing template specialization failing to match
nickhuang99 at hotmail dot com
- [Bug c/85433] -fdiagnostics-color=auto doesn't work properly with LTO
pinskia at gcc dot gnu.org
- [Bug driver/78787] O Color, Where Art Thou? (for diagnostics with -flto)
pinskia at gcc dot gnu.org
- [Bug c++/102034] New: template function signature incorrectly drops top-level cv-qualifiers of parameter from typedef-array of template-template
nickhuang99 at hotmail dot com
- [Bug other/81969] "el" escape sequence in coloring yields incorrect message in some terminals
pinskia at gcc dot gnu.org
- [Bug other/90411] Colored diagnostics can omit characters
pinskia at gcc dot gnu.org
- [Bug middle-end/96032] Feature request: Add a way to format output from --fdiagnostics-format=json
pinskia at gcc dot gnu.org
- [Bug other/19165] (Natural) language independent error / warning classification
pinskia at gcc dot gnu.org
- [Bug other/91084] download_prerequisites fails on OpenBSD
pinskia at gcc dot gnu.org
- [Bug other/93090] RFE: Add a frontend for the Rust programming language
pinskia at gcc dot gnu.org
- [Bug tree-optimization/77980] missing optimization with division
roger at nextmovesoftware dot com
- [Bug target/102035] New: arm/m-profile/cmse add mitigation for CVE-2021-35465
rearnsha at gcc dot gnu.org
- [Bug libstdc++/101060] ‘fenv_t’ has not been declared in ‘::’ in 11.1, but is declared in 10.3
redi at gcc dot gnu.org
- [Bug c++/102036] New: -Wmismatched-tags doesn't warn for explicit instantations
redi at gcc dot gnu.org
- [Bug middle-end/102037] New: False positive in -Warray-bounds
huntazhang at tencent dot com
- [Bug c++/102038] New: another case of template function signature incorrectly dropping top-level cv-qualifier with function parameter of decltype from qualified-id of array member variable of template class
nickhuang99 at hotmail dot com
- [Bug c++/102039] New: another case of template function signature incorrectly dropping top-level cv-qualifier with function parameter dependent on template argument
nickhuang99 at hotmail dot com
- [Bug tree-optimization/102040] New: vectorizer costing is off because of if-conversion
rguenth at gcc dot gnu.org
- [Bug middle-end/96032] RFE: add a way to use output from --fdiagnostics-format=json as input
dmalcolm at gcc dot gnu.org
- [Bug lto/50568] [4.7 Regression] Massive LTO failures
hjl.tools at gmail dot com
- [Bug c++/102041] New: Pretty printing of variable templates could be improved
redi at gcc dot gnu.org
- [Bug c++/102042] New: specialization after instantiation error possibly rooted from mis-calculating template function signature of parameter of array of template function
nickhuang99 at hotmail dot com
- [Bug fortran/102043] New: Wrong array types used for negative stride accesses
rguenth at gcc dot gnu.org
- [Bug libstdc++/100285] experimental/net/socket/socket_base.cc fails on arm-eabi (r12-137)
redi at gcc dot gnu.org
- [Bug c++/102044] New: another case of template function signature incorrectly dropping top-level cv-qualifier with function parameter of array of template function pointer
nickhuang99 at hotmail dot com
- [Bug c++/93810] missing -Wmismatched-tags and -Wredundant-tags on a typedef of an implicit class template specialization
msebor at gcc dot gnu.org
- [Bug c++/102045] New: constructor is not being instantiated
hanicka at hanicka dot net
- [Bug tree-optimization/102046] New: [12 Regression] ICE: tree check: expected class 'type', have 'exceptional' (error_mark) in useless_type_conversion_p, at gimple-expr.c:87 with -O3 -march=btver2
zsojka at seznam dot cz
- [Bug tree-optimization/102046] [12 Regression] ICE: tree check: expected class 'type', have 'exceptional' (error_mark) in useless_type_conversion_p, at gimple-expr.c:87 with -O3 -march=btver2
pinskia at gcc dot gnu.org
- [Bug tree-optimization/102046] [12 Regression] ICE: tree check: expected class 'type', have 'exceptional' (error_mark) in useless_type_conversion_p, at gimple-expr.c:87 with -O3 -march=btver2
pinskia at gcc dot gnu.org
- [Bug tree-optimization/102046] [12 Regression] ICE: tree check: expected class 'type', have 'exceptional' (error_mark) in useless_type_conversion_p, at gimple-expr.c:87 with -O3 -march=btver2
pinskia at gcc dot gnu.org
- [Bug tree-optimization/102046] [12 Regression] ICE: tree check: expected class 'type', have 'exceptional' (error_mark) in useless_type_conversion_p, at gimple-expr.c:87 with -O3 -march=btver2
rguenth at gcc dot gnu.org
- [Bug tree-optimization/102046] [12 Regression] ICE: tree check: expected class 'type', have 'exceptional' (error_mark) in useless_type_conversion_p, at gimple-expr.c:87 with -O3 -march=btver2 since r12-1372-ga325bdd195ee96f8
marxin at gcc dot gnu.org
- [Bug tree-optimization/102046] [12 Regression] ICE: tree check: expected class 'type', have 'exceptional' (error_mark) in useless_type_conversion_p, at gimple-expr.c:87 with -O3 -march=btver2 since r12-1372-ga325bdd195ee96f8
cvs-commit at gcc dot gnu.org
- [Bug tree-optimization/102046] [10/11 Regression] ICE: tree check: expected class 'type', have 'exceptional' (error_mark) in useless_type_conversion_p, at gimple-expr.c:87 with -O3 -march=btver2 since r12-1372-ga325bdd195ee96f8
rguenth at gcc dot gnu.org
- [Bug libstdc++/100180] experimental/net/internet/address/v6/members.cc fails on arm-eabi
cvs-commit at gcc dot gnu.org
- [Bug libstdc++/100286] experimental/net/internet/socket/opt.cc fails on arm-eabi (r12-137)
cvs-commit at gcc dot gnu.org
- [Bug libstdc++/100351] experimental/net/internet/tcp.cc fails on arm-eabi
cvs-commit at gcc dot gnu.org
- [Bug libstdc++/100682] Outdated manual about the debug mode using
cvs-commit at gcc dot gnu.org
- [Bug middle-end/99578] gcc-11 -Warray-bounds or -Wstringop-overread warning when accessing a pointer from integer literal
pinskia at gcc dot gnu.org
- [Bug other/58238] cc1 crashes when built for ms-dos cross-compiling
pinskia at gcc dot gnu.org
- [Bug c++/102047] New: ICE in template_parms_to_args passing lambda-quoted constraint to meta-concept
ed at catmur dot uk
- [Bug other/66722] libiberty/pex-unix.c and pex_unix_wait returns int but pex_funcs expects pid_t
pinskia at gcc dot gnu.org
- [Bug tree-optimization/56456] [meta-bug] bogus/missing -Warray-bounds
msebor at gcc dot gnu.org
- [Bug libstdc++/102048] New: __gnu_cxx::rope.erase(size_t __p) implementation seems to be wrong
fstqwq at foxmail dot com
- [Bug other/67392] Invalid mmap return value check in libbacktrace
pinskia at gcc dot gnu.org
- [Bug other/67457] segfault in libbacktrace
pinskia at gcc dot gnu.org
- [Bug other/85898] I receive a segmentation fault due to an "internal compiler error"
pinskia at gcc dot gnu.org
- [Bug bootstrap/81458] Misdetection of gcc_cv_as_cfi_advance_working
pinskia at gcc dot gnu.org
- [Bug libgcc/12955] Incorrect rounding of soft float denorm mul/div
pinskia at gcc dot gnu.org
- [Bug middle-end/99486] Feature request: -fstack-check option for embedded processors
pinskia at gcc dot gnu.org
- [Bug tree-optimization/97223] Failure to optimize comparison of char arithmetic to single comparison
arjun.is at lostca dot se
- [Bug other/80049] gcc/genmodes.c: PVS-Studio: NULL Pointer Dereference (CWE-476)
pinskia at gcc dot gnu.org
- [Bug other/89863] [meta-bug] Issues in gcc that other static analyzers (cppcheck, clang-static-analyzer, PVS-studio) find that gcc misses
pinskia at gcc dot gnu.org
- [Bug other/82648] libiberty/regex.c:2364]: pointless test ?
pinskia at gcc dot gnu.org
- [Bug bootstrap/43748] build machinery insufficient for installing target specific .def files as plugin headers
iains at gcc dot gnu.org
- [Bug fortran/93834] [9/10/11/12 Regression] ICE in trans_caf_is_present, at fortran/trans-intrinsic.c:8469
anlauf at gcc dot gnu.org
- [Bug c++/102049] New: Extend attribute deprecated to allow optional 2nd argument
mpolacek at gcc dot gnu.org
- [Bug bootstrap/51742] 4.6.2 v. HP-UX 11.11, PA-RISC: "make bootstrap-lean" fails: "internal compiler error: Segmentation fault" (In function '__fixunssfdi')
pinskia at gcc dot gnu.org
- [Bug rtl-optimization/80715] NULL pointer dereferenced in find_costs_and_classes, at ira-costs.c
pinskia at gcc dot gnu.org
- [Bug c++/81237] Cannot link when class methods compiled with different levels of abi
pinskia at gcc dot gnu.org
- [Bug other/81326] gcc-ar: Cannot find plugin 'liblto_plugin.so' Mac Sierra Xcode 8.3.3
pinskia at gcc dot gnu.org
- [Bug lto/48180] '-fuse-linker-plugin' doesn't work.
pinskia at gcc dot gnu.org
- [Bug c++/87032] incorrect nested structure with union initialization
pinskia at gcc dot gnu.org
- [Bug c++/63907] libitm/config/posix/rwlock.cc doesn't compile
pinskia at gcc dot gnu.org
- [Bug bootstrap/61326] bootstrap failure of gcc-4.8.3 on ia64-hpux
pinskia at gcc dot gnu.org
- [Bug c++/102050] New: Nonempty list-initialization rejects constructor with defaulted std::initializer_list
johelegp at gmail dot com
- [Bug rtl-optimization/83545] ICE at -O3 on x86_64-linux-gnu: in smallest_mode_for_size, at stor-layout.c:355
pinskia at gcc dot gnu.org
- [Bug c/89153] internal compiler error: in assign_stack_local_1, at function.c:409
pinskia at gcc dot gnu.org
- [Bug c++/72842] non-type template-parameter of type void
pinskia at gcc dot gnu.org
- [Bug c++/88829] Failure to deduce size of array of 2^31 chars
pinskia at gcc dot gnu.org
- [Bug c++/91235] Array size expression is implicitly casted to unsigned long type
pinskia at gcc dot gnu.org
- [Bug c++/102051] New: [coroutines] ICE in gimplify_var_or_parm_decl, at gimplify.c:2848
vlovich at gmail dot com
- [Bug tree-optimization/54803] Rotates are not vectorized
pinskia at gcc dot gnu.org
- [Bug target/63330] vector shuffle resembling vector shift not expanded optimally
pinskia at gcc dot gnu.org
- [Bug tree-optimization/58359] __builtin_unreachable prevents vectorization
pinskia at gcc dot gnu.org
- [Bug tree-optimization/51492] vectorizer does not support saturated arithmetic patterns
pinskia at gcc dot gnu.org
- [Bug tree-optimization/43543] Reorder the statements in the loop can vectorize it
pinskia at gcc dot gnu.org
- [Bug tree-optimization/82426] Missed tree-slp-vectorization on -O2 and -O3
pinskia at gcc dot gnu.org
- [Bug analyzer/102052] New: analyser testsuite failures with LLP64 model
nightstrike at gmail dot com
- [Bug middle-end/101596] vect_recog_mulhs_pattern could use incorrect precision to check shift count
pinskia at gcc dot gnu.org
- [Bug tree-optimization/100696] mult_higpart is not vectorized
pinskia at gcc dot gnu.org
- [Bug middle-end/56873] vector shift lowered to scalars for -mxop
pinskia at gcc dot gnu.org
- [Bug tree-optimization/101434] vector-by-vector left shift expansion for char/short is not optimal
pinskia at gcc dot gnu.org
- [Bug target/98934] Very poor code generation for SSE 8-bit vector right shift
pinskia at gcc dot gnu.org
- [Bug target/98399] x86: Awful code generation for shifting vectors
pinskia at gcc dot gnu.org
- [Bug tree-optimization/77689] Missing vectorization lead to huge performance loss
pinskia at gcc dot gnu.org
- [Bug middle-end/88963] gcc generates terrible code for vectors of 64+ length which are not natively supported
pinskia at gcc dot gnu.org
- [Bug target/91897] Very poor optimization on large attribute vector_size
pinskia at gcc dot gnu.org
- [Bug target/101471] AVX512 incorrect writemask generated for _mm512_fpclass_ps_mask in O0
cvs-commit at gcc dot gnu.org
- [Bug c++/102053] New: Invalid syntax of destructor call .~auto is accepted
fchelnokov at gmail dot com
- [Bug tree-optimization/102054] New: slightly worse code as PRE on some code got disabled for loop vectorization
linkw at gcc dot gnu.org
- [Bug target/102055] New: full 128byte swap using __builtin_shuffle should produce rev64 followed by ext
pinskia at gcc dot gnu.org
- [Bug tree-optimization/102056] New: VEC_PERM_EXPR of different sizes are not combined
pinskia at gcc dot gnu.org
- [Bug tree-optimization/54346] combine permutations
pinskia at gcc dot gnu.org
- [Bug tree-optimization/92834] misssed SLP vectorization in LightPixel
pinskia at gcc dot gnu.org
- [Bug target/100165] fmov could be used to zero out the upper bits instead of movi/zip or movi/ins with __builtin_shuffle and zero vector
pinskia at gcc dot gnu.org
- [Bug target/102057] New: ICE at -O2 in extract_constrain_insn, at recog.c:2670
haoxintu at gmail dot com
- [Bug tree-optimization/101145] niter analysis fails for until-wrap condition
cvs-commit at gcc dot gnu.org
- [Bug tree-optimization/102058] New: 450.soplex regressed on x86_64 with -Ofast -march=generic (by 8-15%)
jamborm at gcc dot gnu.org
- [Bug lto/102059] New: Incorrect always_inline diagnostic in LTO mode with #pragma GCC target("cpu=power10")
fw at gcc dot gnu.org
- [Bug other/102060] New: -Wprio-ctor-dtor underlines the wrong part of the source line
nightstrike at gmail dot com
- [Bug ipa/102061] New: .constprop gets exposed in warning message
pinskia at gcc dot gnu.org
- [Bug ipa/60761] Improve dump_decl for clones
pinskia at gcc dot gnu.org
- [Bug c/102062] New: powerpc suboptimal unrolling simple array sum
npiggin at gmail dot com
- [Bug c++/102063] New: Default arguments should not be a SFINAE context
redi at gcc dot gnu.org
- [Bug libstdc++/102064] New: Wrong assignable check in uninitialized_fill and uninitialized_fill_n
redi at gcc dot gnu.org
- [Bug target/101549] [12 Regression] internal compiler error: in extract_insn, at recog.c:2769
cvs-commit at gcc dot gnu.org
- [Bug target/101492] -msse4 -mgeneral-regs-only doesn't work
cvs-commit at gcc dot gnu.org
- [Bug c++/102065] New: [C++20] Substitution failure of function instantiates its argument
seredinyegor at gmail dot com
- [Bug c++/99599] [11/12 Regression] Concepts requirement falsely reporting cyclic dependency, breaks tag_invoke pattern
ppalka at gcc dot gnu.org
- [Bug target/102066] New: aarch64: Suboptimal addressing modes for SVE LD1W, ST1W
ktkachov at gcc dot gnu.org
- [Bug c++/102067] New: SEGFAULT in varpool_node::get_constructor during lto1 when optimising or not using debug symbols
matt at godbolt dot org
- [Bug other/93067] diagnostics are not aware of -finput-charset
lhyatt at gcc dot gnu.org
- [Bug target/102068] New: [AIX] field alignment ignores packed
dje at gcc dot gnu.org
- [Bug bootstrap/88623] gcc build uses CXX_FOR_BUILD but files have .c extension
pinskia at gcc dot gnu.org
- [Bug target/102069] New: [12 regression] New test case gcc.dg/vect/pr101145_3.c in r12-3136 fails on power 7
seurer at gcc dot gnu.org
- [Bug debug/53118] [9/10/11/12 regression] -feliminate-dwarf2-dups is broken for C++
pinskia at gcc dot gnu.org
- [Bug debug/47361] ICE: in build_abbrev_table, at dwarf2out.c:10477 with -g -feliminate-dwarf2-dups
pinskia at gcc dot gnu.org
- [Bug debug/46102] [4.8/4.9/5 Regression] ICE: SIGSEGV in dwarf2out_finish (dwarf2out.c:8490) with -feliminate-dwarf2-dups when using precompiled headers
pinskia at gcc dot gnu.org
- [Bug debug/78871] Anonymous namespace and -flto -gsplit-dwarf: ICE in lhd_decl_printable_name, at langhooks.c:215
pinskia at gcc dot gnu.org
- [Bug debug/88389] -flto -g -gsplit-dwarf is broken
pinskia at gcc dot gnu.org
- [Bug debug/53023] file_table_last_lookup is used, but never set
pinskia at gcc dot gnu.org
- [Bug debug/57828] linker error: undefined reference to '.LLSTxxx'
pinskia at gcc dot gnu.org
- [Bug tree-optimization/24021] VRP does not work with floating points
amacleod at redhat dot com
- [Bug c++/12672] Evals template defaults args that it should not
ppalka at gcc dot gnu.org
- [Bug lto/66228] Compiling simple program with -flto -O1 causes mad behaviour
pinskia at gcc dot gnu.org
- [Bug fortran/99125] [9/10/11/12 Regression] ICE: gimplification failed (gimplify.c:15068)
anlauf at gcc dot gnu.org
- [Bug lto/43542] LTO segfault with object referencing __gnu_lto_v1
pinskia at gcc dot gnu.org
- [Bug c++/97931] missing -Wuninitialized initializing an aggregate member with itself
msebor at gcc dot gnu.org
- [Bug c/102070] New: missing warning initializing aggregate member with itself
msebor at gcc dot gnu.org
- [Bug lto/45959] [4.6 Regression] ICE: tree code 'template_type_parm' is not supported in gimple streams with -flto/-fwhopr
pinskia at gcc dot gnu.org
- [Bug lto/45968] ICE: tree code 'template_type_parm' is not supported in gimple streams with -flto
pinskia at gcc dot gnu.org
- [Bug c++/43850] ice: tree code �template_type_parm� is not supported in gimple streams
pinskia at gcc dot gnu.org
- [Bug lto/49249] LTO streaming of builtins corrupts BLOCK lists
pinskia at gcc dot gnu.org
- [Bug target/94630] General bug for changes needed to switch the powerpc64le-linux long double default
cvs-commit at gcc dot gnu.org
- [Bug middle-end/52399] -Wclobbered should be a common option rather than a C family specific option
pinskia at gcc dot gnu.org
- [Bug lto/46502] collect2 LTO marker detection is fragile wrt. to nm output format
pinskia at gcc dot gnu.org
- [Bug lto/46503] collect2's search for nm makes LTO support fragile
pinskia at gcc dot gnu.org
- [Bug lto/54206] build in source dir breaks lto plugin detection
pinskia at gcc dot gnu.org
- [Bug bootstrap/62260] Build inside source tree doesn't work with lto-plugin
pinskia at gcc dot gnu.org
- [Bug c++/102071] New: crash when combining -faligned-new=N with array cookie
richard-gccbugzilla at metafoo dot co.uk
- [Bug bootstrap/63547] --disable-lto with configure creates and installs lto-wrapper
pinskia at gcc dot gnu.org
- [Bug lto/41756] LTO: -flto -O1 linking files compiled with -fno-exceptions with ones compiled with exceptions yields error "BB 14 can not throw but has an EH edge"
pinskia at gcc dot gnu.org
- [Bug lto/51765] [9/10 Regression] Testsuite ICEs with -flto
pinskia at gcc dot gnu.org
- [Bug driver/58468] Macro gets undefined when source directory is same as macro name.
pinskia at gcc dot gnu.org
- [Bug middle-end/57768] Assumption of a case-insensitive filesystem on Darwin is incorrect
pinskia at gcc dot gnu.org
- [Bug driver/31774] inconsitency between gcc and g++ when linking with --as-needed
pinskia at gcc dot gnu.org
- [Bug driver/88708] help-dummy.o file left behind
pinskia at gcc dot gnu.org
- [Bug bootstrap/67062] -no-pie check breaks cross compilation of GCC [OS X -> Windows]
pinskia at gcc dot gnu.org
- [Bug tree-optimization/79637] documentation for --param max-fsm-thread-length is confusing
pinskia at gcc dot gnu.org
- [Bug target/55143] vms-c.o:(.toc+0x0): undefined reference to `c_default_pointer_mode' (building cc1plus)
pinskia at gcc dot gnu.org
- [Bug bootstrap/58765] c_default_pointer_mode need to be in c-family for vms-c.c
pinskia at gcc dot gnu.org
- Weird struct behavior on ESA S390
Jesus Diaz
- [Bug bootstrap/80476] GCC 7 can't be compiled with bootstrap-O3
pinskia at gcc dot gnu.org
- [Bug bootstrap/80200] decNumber.c : error : #include_next is a GCC extension
pinskia at gcc dot gnu.org
- [Bug bootstrap/86534] Linking gcc with gold fails, when libisl is under /usr/local/lib
pinskia at gcc dot gnu.org
- [Bug bootstrap/42756] Build fails if gold is used as linker and some libraries reside is /usr/local/lib
pinskia at gcc dot gnu.org
- [Bug bootstrap/87741] Don't build readline/libreadline.a in GDB, when --with-system-readline is supplied
pinskia at gcc dot gnu.org
- [Bug bootstrap/43328] multilib bootstrap broken.
pinskia at gcc dot gnu.org
- [Bug bootstrap/43615] [4.5 Regression] bootstrap fails: /usr/include/gnu/stubs.h:7:27: fatal error: gnu/stubs-32.h: No such file or directory
pinskia at gcc dot gnu.org
- [Bug analyzer/96608] Build failure due to cast to type long on MinGW
pinskia at gcc dot gnu.org
- [Bug bootstrap/97262] Build GCC fail: error: cast from 'const ana::region*' to 'long int' loses precision
pinskia at gcc dot gnu.org
- [Bug bootstrap/57990] cross compilation fails to build zlib (git-1b179ea9d4020d)
pinskia at gcc dot gnu.org
- [Bug bootstrap/61104] Solaris configured without --with-system-zlib fails due to extra folder depth of multi-lib
pinskia at gcc dot gnu.org
- [Bug plugins/56795] gimple_seq_alloc and gimple_seq_free are still present in gcc-4.8's gimple.h
pinskia at gcc dot gnu.org
- [Bug libgcc/81415] termio ioctl returns incorrect value for some bindings
pinskia at gcc dot gnu.org
- [Bug libgcc/90147] Support OpenBSD
pinskia at gcc dot gnu.org
- [Bug target/102072] New: New test case gcc.dg/vect/pr101145_3.c in r12-3136 fails on armeb
clyon at gcc dot gnu.org
- [Bug ada/102073] New: gcc/ada/socket.c: 2 * missing return
dcb314 at hotmail dot com
- [Bug libstdc++/102074] New: include/bits/atomic_timed_wait.h:215: possible missing return ?
dcb314 at hotmail dot com
- [Bug middle-end/102075] New: fill_always_executed_in_1 incomplete computation
luoxhu at gcc dot gnu.org
- [Bug target/102076] New: powerpc: mflr called twice when using __builtin_return_address(0)
christophe.leroy at csgroup dot eu
- [Bug c++/101243] Coroutine lambda capture is destroyed twice
nathan at gcc dot gnu.org
- [Bug tree-optimization/45178] CDDCE doesn't eliminate conditional code in infinite loop
rguenth at gcc dot gnu.org
- [Bug target/39821] 120% slowdown with vectorizer
rguenth at gcc dot gnu.org
- [Bug libstdc++/102077] New: null-pointer dereference in std::thread::detach()
florin.iucha at amd dot com
- [Bug ada/102078] New: ffinity.c:59:19: error: Signed integer overflow ?
dcb314 at hotmail dot com
- [Bug middle-end/99299] Need a recoverable version of __builtin_trap()
segher at gcc dot gnu.org
- [Bug fortran/102079] New: Misleading -Wlto-type-mismatch warning on wrong float type to C function
rimvydas.jas at gmail dot com
- [Bug target/102080] New: [12 Regression] avx512vl related ICE, on firefox-92 gcc ICEs: in expand_insn, at optabs.c:7946
slyfox at gcc dot gnu.org
- [Bug target/102080] [12 Regression] avx512vl related ICE, on firefox-92 gcc ICEs: in expand_insn, at optabs.c:7946
slyfox at gcc dot gnu.org
- [Bug target/102080] [12 Regression] avx512vl related ICE, on firefox-92 gcc ICEs: in expand_insn, at optabs.c:7946 by r12-2679
hjl.tools at gmail dot com
- [Bug target/102080] [12 Regression] avx512vl related ICE, on firefox-92 gcc ICEs: in expand_insn, at optabs.c:7946 by r12-2679
crazylht at gmail dot com
- [Bug target/102080] [12 Regression] avx512vl related ICE, on firefox-92 gcc ICEs: in expand_insn, at optabs.c:7946 by r12-2679
crazylht at gmail dot com
- [Bug target/102080] [12 Regression] avx512vl related ICE, on firefox-92 gcc ICEs: in expand_insn, at optabs.c:7946 by r12-2679
pinskia at gcc dot gnu.org
- [Bug target/102080] [12 Regression] avx512vl related ICE, on firefox-92 gcc ICEs: in expand_insn, at optabs.c:7946 by r12-2679
pinskia at gcc dot gnu.org
- [Bug target/102080] [12 Regression] avx512vl related ICE, on firefox-92 gcc ICEs: in expand_insn, at optabs.c:7946 by r12-2679
pinskia at gcc dot gnu.org
- [Bug target/102080] [12 Regression] avx512vl related ICE, on firefox-92 gcc ICEs: in expand_insn, at optabs.c:7946 by r12-2679
pinskia at gcc dot gnu.org
- [Bug target/102080] [12 Regression] avx512vl related ICE, on firefox-92 gcc ICEs: in expand_insn, at optabs.c:7946 by r12-2679
crazylht at gmail dot com
- [Bug middle-end/102080] [12 Regression] avx512vl related ICE, on firefox-92 gcc ICEs: in expand_insn, at optabs.c:7946 by r12-2679
pinskia at gcc dot gnu.org
- [Bug middle-end/102080] [12 Regression] avx512vl related ICE, on firefox-92 gcc ICEs: in expand_insn, at optabs.c:7946 by r12-2679
crazylht at gmail dot com
- [Bug middle-end/102080] [12 Regression] avx512vl related ICE, on firefox-92 gcc ICEs: in expand_insn, at optabs.c:7946 by r12-2679
rguenth at gcc dot gnu.org
- [Bug middle-end/102080] [12 Regression] avx512vl related ICE, on firefox-92 gcc ICEs: in expand_insn, at optabs.c:7946 by r12-2679
marxin at gcc dot gnu.org
- [Bug middle-end/102080] [12 Regression] avx512vl related ICE, on firefox-92 gcc ICEs: in expand_insn, at optabs.c:7946 by r12-2679
marxin at gcc dot gnu.org
- [Bug ipa/102081] New: [12 regression] ICE building compiler starting with r12-3159
seurer at gcc dot gnu.org
- [Bug libgomp/102082] New: minor: 2 * pointless assignment to function parameters ?
dcb314 at hotmail dot com
- [Bug other/102083] New: libiberty/simple-object-xcoff.c:844: pointless test and assignment ?
dcb314 at hotmail dot com
- [Bug c++/102084] New: Segfault when lambda is missing return type
loximann at gmail dot com
- [Bug sanitizer/102085] New: libsanitizer/asan/asan_errors.cpp:387: declaration and definition do not match ?
dcb314 at hotmail dot com
- [Bug fortran/102086] New: [F2008][TS29113] Accepts invalid scalar TYPE(*) as actual argument to assumed-rank
burnus at gcc dot gnu.org
- [Bug lto/88220] LTO ICE with GNU inline and alias's
pinskia at gcc dot gnu.org
- [Bug tree-optimization/102087] New: ICE on valid code at -O3 on x86_64-linux-gnu: in determine_exit_conditions, at tree-ssa-loop-manip.c:1049
zhendong.su at inf dot ethz.ch
- [Bug tree-optimization/102087] [12 Regression] ICE on valid code at -O3 on x86_64-linux-gnu: in determine_exit_conditions, at tree-ssa-loop-manip.c:1049
rguenth at gcc dot gnu.org
- [Bug tree-optimization/102087] [12 Regression] ICE on valid code at -O3 on x86_64-linux-gnu: in determine_exit_conditions, at tree-ssa-loop-manip.c:1049 since r12-3136-g3673dcf6d6baeb67
marxin at gcc dot gnu.org
- [Bug tree-optimization/102087] [12 Regression] ICE on valid code at -O3 on x86_64-linux-gnu: in determine_exit_conditions, at tree-ssa-loop-manip.c:1049 since r12-3136-g3673dcf6d6baeb67
marxin at gcc dot gnu.org
- [Bug tree-optimization/102087] [12 Regression] ICE on valid code at -O3 on x86_64-linux-gnu: in determine_exit_conditions, at tree-ssa-loop-manip.c:1049 since r12-3136-g3673dcf6d6baeb67
guojiufu at gcc dot gnu.org
- [Bug tree-optimization/102087] [12 Regression] ICE on valid code at -O3 on x86_64-linux-gnu: in determine_exit_conditions, at tree-ssa-loop-manip.c:1049 since r12-3136-g3673dcf6d6baeb67
hjl.tools at gmail dot com
- [Bug tree-optimization/102087] [12 Regression] ICE on valid code at -O3 on x86_64-linux-gnu: in determine_exit_conditions, at tree-ssa-loop-manip.c:1049 since r12-3136-g3673dcf6d6baeb67
hjl.tools at gmail dot com
- [Bug tree-optimization/102087] [12 Regression] ICE on valid code at -O3 on x86_64-linux-gnu: in determine_exit_conditions, at tree-ssa-loop-manip.c:1049 since r12-3136-g3673dcf6d6baeb67
guojiufu at gcc dot gnu.org
- [Bug tree-optimization/102087] [12 Regression] ICE on valid code at -O3 on x86_64-linux-gnu: in determine_exit_conditions, at tree-ssa-loop-manip.c:1049 since r12-3136-g3673dcf6d6baeb67
guojiufu at gcc dot gnu.org
- [Bug tree-optimization/102087] [12 Regression] ICE on valid code at -O3 on x86_64-linux-gnu: in determine_exit_conditions, at tree-ssa-loop-manip.c:1049 since r12-3136-g3673dcf6d6baeb67
dcb314 at hotmail dot com
- [Bug tree-optimization/102087] [12 Regression] ICE on valid code at -O3 on x86_64-linux-gnu: in determine_exit_conditions, at tree-ssa-loop-manip.c:1049 since r12-3136-g3673dcf6d6baeb67
dcb314 at hotmail dot com
- [Bug tree-optimization/102087] [12 Regression] ICE on valid code at -O3 on x86_64-linux-gnu: in determine_exit_conditions, at tree-ssa-loop-manip.c:1049 since r12-3136-g3673dcf6d6baeb67
guojiufu at gcc dot gnu.org
- [Bug c++/81609] incompatible extern C declarations of the same extern function at local scope accepted
pinskia at gcc dot gnu.org
- [Bug c++/32042] linkage confused with scope?
pinskia at gcc dot gnu.org
- [Bug c++/88344] sole attribute specification in a class silently accepted
pinskia at gcc dot gnu.org
- [Bug c++/89898] invalid function template definition with non-type class argument accepted
pinskia at gcc dot gnu.org
- [Bug middle-end/102088] New: poor uninitialized warning points to an initialized variable, no note to uninitialized
msebor at gcc dot gnu.org
- [Bug c++/94405] [temp.names]p4 not fully implemented
pinskia at gcc dot gnu.org
- [Bug c++/69855] Missing diagnostic for overload that only differs by return type
pinskia at gcc dot gnu.org
- [Bug c++/95484] Friend declaration of conversion function template has no effect
pinskia at gcc dot gnu.org
- [Bug c++/92193] Poor diagnostics when a constexpr function call follows a failed static_assert
redi at gcc dot gnu.org
- [Bug c++/91609] friend declaration not honoured
pinskia at gcc dot gnu.org
- [Bug c++/89616] Parameter names can be redeclared in outermost block of a function definition
pinskia at gcc dot gnu.org
- [Bug c++/52953] function parameter name redeclarations not detected
pinskia at gcc dot gnu.org
- [Bug c++/67943] [DR472] Friend declaration applied to base class, leading to allowing access to protected base
pinskia at gcc dot gnu.org
- [Bug c++/95407] [DR 1873] G++ allows access to base class members from a friend of a derived class
pinskia at gcc dot gnu.org
- [Bug c++/70476] C++11: Function name declared in unnamed namespace extern "C" gets exernal linkage
pinskia at gcc dot gnu.org
- [Bug c++/79531] bad location when trying to define undeclared method
pinskia at gcc dot gnu.org
- [Bug c++/64519] variadic template as the first argument
pinskia at gcc dot gnu.org
- [Bug c++/83249] C++11 Parameter pack deduced incorrectly in decltype return declaration
pinskia at gcc dot gnu.org
- [Bug c++/89687] Empty pack expansion in `decltype` results in cryptic compiler error (dump_expr)
pinskia at gcc dot gnu.org
- [Bug c++/90960] declaring a member function with a computed typedef is confused as a data member definition
pinskia at gcc dot gnu.org
- [Bug c++/67633] decltype on parenthesized class member access of a prvalue sometimes return wrong results
pinskia at gcc dot gnu.org
- [Bug c++/93625] [DR281] inline specifier in a friend function declaration
pinskia at gcc dot gnu.org
- [Bug c++/66995] [DR317] First declaration as inline after definition of function
pinskia at gcc dot gnu.org
- [Bug target/98167] [x86] Failure to optimize operation on indentically shuffled operands into a shuffle of the result of the operation
cvs-commit at gcc dot gnu.org
- [Bug fortran/65025] Internal compiler error with preprocessor in gfortran
pinskia at gcc dot gnu.org
- [Bug fortran/55210] cannot use macro #define FOO 'a' in a conditional
pinskia at gcc dot gnu.org
- [Bug fortran/68968] Internal Compiler error with cpp
pinskia at gcc dot gnu.org
- [Bug fortran/91237] ICE in gfortran with preprocessor directives
pinskia at gcc dot gnu.org
- [Bug fortran/87737] ICE tree check: expected ssa_name, have addr_expr in remap_gimple_op_r, at tree-inline.c:923
pinskia at gcc dot gnu.org
- [Bug fortran/87737] ICE tree check: expected ssa_name, have addr_expr in remap_gimple_op_r, at tree-inline.c:923
anlauf at gcc dot gnu.org
- [Bug fortran/87737] ICE tree check: expected ssa_name, have addr_expr in remap_gimple_op_r, at tree-inline.c:923
anlauf at gcc dot gnu.org
- [Bug fortran/87737] ICE tree check: expected ssa_name, have addr_expr in remap_gimple_op_r, at tree-inline.c:923
cvs-commit at gcc dot gnu.org
- [Bug fortran/87737] ICE tree check: expected ssa_name, have addr_expr in remap_gimple_op_r, at tree-inline.c:923
cvs-commit at gcc dot gnu.org
- [Bug fortran/87737] ICE tree check: expected ssa_name, have addr_expr in remap_gimple_op_r, at tree-inline.c:923
anlauf at gcc dot gnu.org
- [Bug fortran/67623] interaction between cpp and Fortran
pinskia at gcc dot gnu.org
- [Bug fortran/58334] preprocessor behavior diffs under line continuation
pinskia at gcc dot gnu.org
- [Bug fortran/28662] fpp call of gfortran: -traditional-cpp versus newer macros like #x
pinskia at gcc dot gnu.org
- [Bug fortran/67170] PRE can't hoist out a readonly argument
pinskia at gcc dot gnu.org
- [Bug target/102089] New: MIPS: use N64 ABI by default if the triple end with -gnuabi64
syq at debian dot org
- [Bug libstdc++/102090] New: Placement-new is not constexpr
friedkeenan at protonmail dot com
- [Bug libffi/83636] libffi/mips/n32: don't .set mips4 for mips r6
syq at debian dot org
- [Bug target/101472] AVX-512 wrong code for consecutive masked scatters
cvs-commit at gcc dot gnu.org
- [Bug rtl-optimization/48128] Excessive code generated for vectorized loop
pinskia at gcc dot gnu.org
- [Bug rtl-optimization/65056] Missed optimization (x86): Redundant test/compare after arithmetic operations
pinskia at gcc dot gnu.org
- [Bug rtl-optimization/63315] -fcompare-debug bootstrap issue in libjava (fixup_abnormal_edges related)
pinskia at gcc dot gnu.org
- [Bug tree-optimization/94589] Optimize (i<=>0)>0 to i>0
pinskia at gcc dot gnu.org
- [Bug rtl-optimization/43056] __builtin_prefetch causes ICE: in rtl_verify_flow_info, at cfgrtl.c:2205 with -fsched2-use-superblocks
pinskia at gcc dot gnu.org
- [Bug rtl-optimization/55153] [4.8 Regression] ICE: in begin_move_insn, at sched-ebb.c:205 with -fsched2-use-superblocks and __builtin_prefetch
pinskia at gcc dot gnu.org
- [Bug tree-optimization/102091] New: some interesting looking code in gimple_could_trap_p_1 in gimple.c
pinskia at gcc dot gnu.org
- [Bug libstdc++/80371] std::is_integral and std::is_floating_point fail with vector types
pinskia at gcc dot gnu.org
- [Bug libstdc++/69191] Wrong equality comparison between error_code and error_condition + segfault
pinskia at gcc dot gnu.org
- [Bug other/97465] cross build gcc with vtv enabled failed. Cannot find out headers in glibc why?
pinskia at gcc dot gnu.org
- [Bug c++/51923] cxa_atexit test changed outcome with gld 2.22
pinskia at gcc dot gnu.org
- [Bug c++/53868] Temporary for indirect binding is not destroyed when destructor from initializer temp throws
pinskia at gcc dot gnu.org
- [Bug c++/102092] New: [C++2b] Passing argument to auto template parameter modifies the value of argument inside function
andrei.popa105 at yahoo dot com
- [Bug d/102093] New: d: Add --enable-d-flags= configure option to libphobos
ibuclaw at gcc dot gnu.org
- [Bug d/102094] New: d: ICE in gimple_register_canonical_type_1, at lto/lto-common.c:430
ibuclaw at gcc dot gnu.org
- [Bug sanitizer/102095] New: Returned reference to temporary not caught by -fsanitize=undefined
loximann at gmail dot com
- [Bug c/102096] New: Gcc unnecessarily initializes indeterminate variables passed across function boundaries
pskocik at gmail dot com
- [Bug c++/102097] New: Error in selecting more specialized function in case of ambiguity
fchelnokov at gmail dot com
- [Bug target/99557] [AIX] Alignment of double for struct and C++ classes
dje at gcc dot gnu.org
- [Bug testsuite/57606] Failure in testing stage 3 of gcc-4.7.2
iains at gcc dot gnu.org
- [Bug target/48097] gcc sometimes generates code that uses the buggy libgcc_s unwinder on darwin (originally exposed by Throw_2 failures in libjava testsuite under Xcode 4.0)
iains at gcc dot gnu.org
- [Bug c/102098] New: ICE when #include <boost/asio.hpp> with -fmodules-ts -std=c++20
accelerator0099 at gmail dot com
- [Bug other/102099] New: Diagnostics do not consider the user's locale when printing source lines
lhyatt at gcc dot gnu.org
- [Bug libstdc++/102100] New: _GLIBCXX_ASSERTIONS information missing.
unlvsur at live dot com
- [Bug c++/102101] New: Another spurious -Warray-bounds
sbergman at redhat dot com
- [Bug c++/65174] noexcept() returns true when operator delete with a NULL PTR that has a throwing destructor
pinskia at gcc dot gnu.org
- [Bug c++/60924] __attribute__((no_sanitize_address)) and friends should (only?) be allowed at function definitions
pinskia at gcc dot gnu.org
- [Bug go/102102] New: [12 Regression] trunk 20210827 ftbfs libgo on x86_64-linux-gnux32
doko at debian dot org
- [Bug c++/58740] incorrect access check of static base class member in derived template class
pinskia at gcc dot gnu.org
- [Bug rtl-optimization/70892] additional memory access generated in loop if destructor is inlined
pinskia at gcc dot gnu.org
- [Bug c++/72753] sole flexible array member in a typedef rejected
pinskia at gcc dot gnu.org
- [Bug c++/69698] [meta-bug] flexible array members
pinskia at gcc dot gnu.org
- [Bug other/63426] [meta-bug] Issues found with -fsanitize=undefined
jakub at gcc dot gnu.org
- [Bug c++/77299] No warning for unused "INT64_MAX" and similar constants
pinskia at gcc dot gnu.org
- [Bug c++/77513] -Wzero-as-null-pointer-constant vs 0, nullptr, NULL and __null
pinskia at gcc dot gnu.org
- [Bug c++/77298] -Wnonnull-compare only emitted for code which is invoked
pinskia at gcc dot gnu.org
- [Bug c++/77557] gcc doesn't warn about code (clang does), __PRETTY_FUNCTION__ used in struct in function
pinskia at gcc dot gnu.org
- [Bug c++/77566] Warnings (-Wextra) disappear for a public reference to the this pointer
pinskia at gcc dot gnu.org
- [Bug c++/65845] typeid doesn't work consistently on pure virtual classes
pinskia at gcc dot gnu.org
- [Bug c++/86252] Abstract class in function return type
pinskia at gcc dot gnu.org
- [Bug c++/64228] compile error not accurate expected ; before string constant
pinskia at gcc dot gnu.org
- [Bug c++/78019] Local class with lambda in default member initializer cannot default-capture this
pinskia at gcc dot gnu.org
- [Bug c/102103] New: missing warning for arrays
msebor at gcc dot gnu.org
- [Bug c++/62165] Misleading error messages when using "impossible" brace initializer list
pinskia at gcc dot gnu.org
- [Bug c++/60815] prologue line is wrong for templates
pinskia at gcc dot gnu.org
- [Bug c++/81182] result of ‘operator->()’ yields non-pointer result
pinskia at gcc dot gnu.org
- [Bug c++/78704] operator-> pointer return type is not recognized as pointer type
pinskia at gcc dot gnu.org
- [Bug c++/82756] Poor error message from control flow at global scope
pinskia at gcc dot gnu.org
- [Bug c++/83115] Capturing the local variable/function parameter by value generates a compilation error
pinskia at gcc dot gnu.org
- [Bug c++/71546] lambda capture fails with "was not declared in this scope"
pinskia at gcc dot gnu.org
- [Bug c++/83470] [7 Regression] Type morphing nested lambda capture
pinskia at gcc dot gnu.org
- [Bug c++/82478] Rejects valid access to private member type that should be allowed by friend
pinskia at gcc dot gnu.org
- [Bug c++/102104] New: parameter packs not expanded with '...' for operator conversions
pinskia at gcc dot gnu.org
- [Bug target/102105] New: x86_64: ABI break with vector in union and -mno-mmx -mavx
mpolacek at gcc dot gnu.org
- [Bug c++/79094] Pack expansion in using-declaration rejects an attempt to inherit a pack of constructors
pinskia at gcc dot gnu.org
- [Bug c++/90189] Spurious "error: parameter packs not expanded" when a dependent name coincides
pinskia at gcc dot gnu.org
- [Bug fortran/99819] [9/10/11/12 Regression] ICE in gfc_defer_symbol_init, at fortran/trans-decl.c:841
anlauf at gcc dot gnu.org
- [Bug c++/58820] lambda multiple inheritance operator() not ambiguous
pinskia at gcc dot gnu.org
- [Bug libfortran/102106] New: Intermittent Segfault with associate to derived type with polymorphic component
everythingfunctional at protonmail dot com
- [Bug target/102107] New: protocol register (r12) corrupted before a tail call
pc at us dot ibm.com
- [Bug c++/86431] defining static member cannot be used in sizeof/decltype while initializing
pinskia at gcc dot gnu.org
- [Bug target/83143] [SH]: Assembler messages: invalid operands (*UND* and .text sections) for `-'
giulio.benetti at benettiengineering dot com
- [Bug target/102108] New: [meta] ABI change due to SSE emulation of MMX
hjl.tools at gmail dot com
- [Bug c++/89050] [8 Regression] GCC sometimes requires this to be captured when doing overload resolution but selecting a static member function
pinskia at gcc dot gnu.org
- [Bug fortran/102109] New: Associate to construct compound object results in incorrect type inferred
everythingfunctional at protonmail dot com
- [Bug target/102110] New: microblaze-linux doesn't use elfos.h
hjl.tools at gmail dot com
- [Bug c++/89287] Array declaration fails to use template conversion operator
pinskia at gcc dot gnu.org
- [Bug c++/89287] [n3323] Array declaration fails to use template conversion operator
pinskia at gcc dot gnu.org
- [Bug libfortran/102111] New: Segfault with associate to derived type with allocatable component
everythingfunctional at protonmail dot com
- [Bug c++/89580] overload resolution for pointers fails to consider conversion operator
pinskia at gcc dot gnu.org
- [Bug fortran/102112] New: Cannot associate with component of associate target
everythingfunctional at protonmail dot com
- [Bug c++/80507] [C++17] static variable definition not emitted with -std=c++1z when defined as constexpr
pinskia at gcc dot gnu.org
- [Bug c++/99901] [9 Regression] static const class var implemented with constexpr doesn't emit symbols in C++17 mode
pinskia at gcc dot gnu.org
- [Bug c++/54483] undefined reference to static constexpr in .so
pinskia at gcc dot gnu.org
- [Bug c++/88201] lambda function fails to compile, when deactivated by a constexpr and deduced return type
pinskia at gcc dot gnu.org
- [Bug c++/90814] gcc accept invalid constexpr defaulted constructor
pinskia at gcc dot gnu.org
- [Bug c++/93668] constexpr delete[]
pinskia at gcc dot gnu.org
- [Bug c++/96182] GCC accepts constexpr function with no return-statement
pinskia at gcc dot gnu.org
- [Bug c++/90161] GCC does not always dllexport constexpr member variables in C++17 mode
pinskia at gcc dot gnu.org
- [Bug bootstrap/100490] gcc 11.1.0 hangs forever while building its own libstdc++ (c++17 floating_from_chars.cc) on aarch64 linux
pinskia at gcc dot gnu.org
- [Bug c++/98637] Changing active union member via assignment expression should require trivial default constructor in constexpr context
pinskia at gcc dot gnu.org
- [Bug c++/89299] __attribute__ cleanup does not accept template function
pinskia at gcc dot gnu.org
- [Bug c++/84075] Template parameter not resolved: invalid application of ‘sizeof’ to incomplete type ‘boost::serialization::U’
pinskia at gcc dot gnu.org
- [Bug c++/89156] Templated member function has DEFAULT visibility although instantiating class has not
pinskia at gcc dot gnu.org
- [Bug c++/77449] False ambiguity for variadic function with non-deduced template parameter
pinskia at gcc dot gnu.org
- [Bug c++/58354] variadic template ambiguous
pinskia at gcc dot gnu.org
- [Bug c++/59135] Incorrect ambiguity in constexpr function overloads
pinskia at gcc dot gnu.org
- [Bug c++/67228] Template partial ordering failure ambiguous overload
pinskia at gcc dot gnu.org
- [Bug c++/39906] Accepted invalid member template specialization in derived class
pinskia at gcc dot gnu.org
- [Bug c++/71954] template partial specialization for constexpr error
pinskia at gcc dot gnu.org
- [Bug c++/96309] Substitution failure doesn't propagate through the typename of a template value parameter
pinskia at gcc dot gnu.org
- [Bug middle-end/36735] incomplete tree dump with "-fdump-tree-original-raw"
pinskia at gcc dot gnu.org
- [Bug target/39123] x86-32 asm *(a+b) input causes out of registers above -O0
pinskia at gcc dot gnu.org
- [Bug preprocessor/31763] cc1plus fails to find some headers when include paths are duplicated
pinskia at gcc dot gnu.org
- [Bug preprocessor/31186] -I/usr/include not taken into account
pinskia at gcc dot gnu.org
- [Bug target/65266] [SH] Use rotcl for bit reversals
pinskia at gcc dot gnu.org
- [Bug target/65373] [SH] Implement bit counting built-in functions
pinskia at gcc dot gnu.org
- [Bug c/45881] bit offset of bitfields
pinskia at gcc dot gnu.org
- [Bug target/45478] __attribute__((__target__())) causes crashes at various places
pinskia at gcc dot gnu.org
- [Bug plugins/45346] hard-reg-set.h needs to be in the plugin include directory
pinskia at gcc dot gnu.org
- [Bug plugins/59335] Plugin doesn't build on trunk
pinskia at gcc dot gnu.org
- [Bug middle-end/48027] setmem pattern using undesirable RTL
pinskia at gcc dot gnu.org
- [Bug middle-end/48439] gcc fails to resume the normal treatment when -isystem has finished
pinskia at gcc dot gnu.org
- [Bug middle-end/40028] RFE - Add GPU acceleration library to gcc
pinskia at gcc dot gnu.org
- [Bug fortran/102113] New: parsing error in assigned goto
wvermin at gmail dot com
- [Bug fortran/102114] New: label on END statement not recognized after CONTAINS
wvermin at gmail dot com
- [Bug libstdc++/99876] std::filesystem::absolute is inefficient
redi at gcc dot gnu.org
- [Bug target/40236] i386: request a single option to turn off all instructions which can cause #TS
pinskia at gcc dot gnu.org
- [Bug target/70738] Add -mgeneral-regs-only option
pinskia at gcc dot gnu.org
- [Bug target/51838] Inefficient add of 128 bit quantity represented as 64 bit tuple to 128 bit integer.
pinskia at gcc dot gnu.org
- [Bug c++/46691] Null pointer in template deduction
cvs-commit at gcc dot gnu.org
- [Bug fortran/99819] [9/10 Regression] ICE in gfc_defer_symbol_init, at fortran/trans-decl.c:841
anlauf at gcc dot gnu.org
- [Bug fortran/99125] [9 Regression] ICE: gimplification failed (gimplify.c:15068)
anlauf at gcc dot gnu.org
- [Bug tree-optimization/58095] SIMD code requiring auxiliary array for best optimization
pinskia at gcc dot gnu.org
- [Bug target/54344] illegal instructions generated with multiple "arch" function attributes
pinskia at gcc dot gnu.org
- [Bug target/60879] Wrong decision in decide_alg in i386.c
pinskia at gcc dot gnu.org
- [Bug c/53232] No warning for main() without a return statement with -std=c99
pinskia at gcc dot gnu.org
- [Bug testsuite/63211] gcc.target/i386/avx2-*.c tests use broken type-punning
pinskia at gcc dot gnu.org
- [Bug fortran/88486] ICE in gfc_conv_scalarized_array_ref, at fortran/trans-array.c:3401
anlauf at gcc dot gnu.org
- [Bug middle-end/63772] Double included .h files in gcc/gtype-desc.c
pinskia at gcc dot gnu.org
- [Bug tree-optimization/64098] ICE isl_ctx.c:172: isl_ctx freed, but some objects still referenced
pinskia at gcc dot gnu.org
- [Bug target/64376] [SH] Improve bswap support
pinskia at gcc dot gnu.org
- [Bug bootstrap/65065] ICE with -O3 -floop-block on bootstrap
pinskia at gcc dot gnu.org
- [Bug fortran/93794] [9/10/11/12 Regression] ICE in gfc_conv_component_ref, at fortran/trans-expr.c:2497
cvs-commit at gcc dot gnu.org
- [Bug fortran/93794] [9 Regression] ICE in gfc_conv_component_ref, at fortran/trans-expr.c:2497
anlauf at gcc dot gnu.org
- [Bug tree-optimization/50918] Unoptimal code for vec-shift by scalar for integer (byte, short, long long) operands
pinskia at gcc dot gnu.org
- [Bug fortran/93925] Invalid memory reference upon call of a routine taking a procedure pointer as argument
cvs-commit at gcc dot gnu.org
- [Bug fortran/93924] [OOP] ICE with procedure pointer
cvs-commit at gcc dot gnu.org
- [Bug middle-end/63434] builtins.c has incorrect parameters for GEN_CALL_VALUE
pinskia at gcc dot gnu.org
- [Bug fortran/99818] [10/11/12 Regression] ICE in gfc_get_tree_for_caf_expr, at fortran/trans-expr.c:2186
cvs-commit at gcc dot gnu.org
- [Bug c/101365] [9/10/11/12 Regression] ICE: in fold_convert_loc, at fold-const.c:243
pinskia at gcc dot gnu.org
- [Bug c/79412] [9/10/11/12 Regression] ICE in fold_convert_loc, at fold-const.c:2239
pinskia at gcc dot gnu.org
- [Bug c/93572] [9/10/11/12 Regression] internal compiler error: q from h referenced in main
pinskia at gcc dot gnu.org
- [Bug c/98621] [9/10/11/12 Regression] ICE: x from g referenced in f
pinskia at gcc dot gnu.org
- [Bug middle-end/101455] missing -Wstringop-overflow on buffer overflow by a complex number
pinskia at gcc dot gnu.org
- [Bug libstdc++/101439] std::atomic<sixteen_byte_struct>::load() crashes - possible fix with mutable
pinskia at gcc dot gnu.org
- [Bug target/95722] libatomic crashes on __atomic_load of const object
pinskia at gcc dot gnu.org
- [Bug c++/95806] Result of call with reference argument to newed object is cached during constant evaluation
wjwray at gmail dot com
- [Bug c++/99859] constexpr evaluation with member function is incorrect
pinskia at gcc dot gnu.org
- [Bug c++/80061] error on constexpr function with an unevaluated throw
pinskia at gcc dot gnu.org
- [Bug c++/82572] throw on line by itself in constexpr function aborts compile even if never reached
pinskia at gcc dot gnu.org
- [Bug rtl-optimization/102115] New: symbol address eliminated by the xtensa size optimization
me at jhdtl dot ru
- [Bug c++/81042] Too many constexpr iterations on unreachable loop.
pinskia at gcc dot gnu.org
- [Bug c++/86767] [6/7 Regression] continue statements in constexpr functions causes unbounded looping
pinskia at gcc dot gnu.org
- [Bug c++/89785] Incorrect "not a constant expression" error with switch statement that returns
pinskia at gcc dot gnu.org
- [Bug c++/98672] constexpr function - for loop with return statement doesn't get recognized as constexpr subexpression
pinskia at gcc dot gnu.org
- [Bug c++/96155] "throw" that is not executed in constexpr function fails to compile
pinskia at gcc dot gnu.org
- [Bug c++/99992] Diagnose C++11 constexpr body that isn't just return even in uninstantiated templates
pinskia at gcc dot gnu.org
- [Bug c++/86105] Conversion to ambiguous/inaccessible rvalue base is valid in unevaluated context
johelegp at gmail dot com
- [Bug c++/70124] alignas error in constexpr function
pinskia at gcc dot gnu.org
- [Bug c++/58601] [meta-bug] alignas
pinskia at gcc dot gnu.org
- [Bug c++/94082] __builtin_memcpy in constexpr context should compile
pinskia at gcc dot gnu.org
- [Bug c++/93975] Wrong constexpr copy/move assignment operator allowed on non-literal type
pinskia at gcc dot gnu.org
- [Bug c++/96784] Templated lambda body remains constexpr despite having co_await in body
pinskia at gcc dot gnu.org
- [Bug c++/96251] [constexpr, coroutines] co_yield incorrectly rejected in non-explicitly-constexpr generic lambda
pinskia at gcc dot gnu.org
- [Bug c++/97752] incorrect address to inherited object in constexpr context
pinskia at gcc dot gnu.org
- [Bug c++/97740] Weird error message about accessing a private member of my own class inside of std::string_view inside of constexpr
pinskia at gcc dot gnu.org
- [Bug c++/70380] SFINAE error with constexpr expressions referencing a non-const variable
pinskia at gcc dot gnu.org
- [Bug c++/101155] comparing non-capturing lambdas is not constexpr
pinskia at gcc dot gnu.org
- [Bug c++/69681] C/C++ FEs do not consider comparisons of distinct function pointers to be constant expressions
pinskia at gcc dot gnu.org
- [Bug c++/94716] comparison of address of template variables should be constexpr
pinskia at gcc dot gnu.org
- [Bug c++/95269] Lambda is allowed to capture any constexpr variable without specifying any captures
pinskia at gcc dot gnu.org
- [Bug c++/99507] Can't return static address from immediate function
johelegp at gmail dot com
- [Bug c++/95412] Constexpr variables captured in templated lambdas
pinskia at gcc dot gnu.org
- [Bug tree-optimization/99091] local array not prompted to static
pinskia at gcc dot gnu.org
- [Bug c++/95849] Universal forwarding constructor inheritance resolution issue
herring at lanl dot gov
- [Bug tree-optimization/46186] Clang creates code running 1600 times faster than gcc's
pinskia at gcc dot gnu.org
- [Bug c/80852] SCEV final value replacement fails to recognise sum computed by loop
pinskia at gcc dot gnu.org
- [Bug tree-optimization/89713] Optimize away an empty loop whose finiteness can not be analytically determined
pinskia at gcc dot gnu.org
- [Bug middle-end/67809] Empty pointer-chasing loops aren't optimized out
pinskia at gcc dot gnu.org
- [Bug c++/99141] Name of deduced type unchecked in deduction guide
johelegp at gmail dot com
- [Bug c++/95977] No deallocation of temporary in return-statement during constant evaluation
johelegp at gmail dot com
- [Bug c++/96090] noexcept operator of potentially-throwing defaulted function gives the wrong result
johelegp at gmail dot com
- [Bug c++/95797] Can std::allocator.deallocate newed pointer during constant evaluation
johelegp at gmail dot com
- [Bug tree-optimization/92638] gcc unable to remove empty loop after loop body is removed after malloc/free pair was removed
pinskia at gcc dot gnu.org
- [Bug tree-optimization/85721] bad codegen for looped copy of primitives at -O2 and -O3 (differently bad)
pinskia at gcc dot gnu.org
- [Bug tree-optimization/86024] Missed memcpy loop distribution with elementwise copy
pinskia at gcc dot gnu.org
- [Bug rtl-optimization/86352] setc/movzx introduced into loop to provide a constant 0 value for a later rep stos
pinskia at gcc dot gnu.org
- [Bug middle-end/37710] When peeling an ordinary label off a case-table and making it a default label, strip from the end with identical labels.
pinskia at gcc dot gnu.org
- [Bug c/20110] format checking and non-ASCII character sets
egallager at gcc dot gnu.org
- [Bug pch/71934] pch cannot be disabled so gcc cannot be position independent
egallager at gcc dot gnu.org
- [Bug tree-optimization/40748] simple switch/case, if/else and arithmetics result in different code
pinskia at gcc dot gnu.org
- [Bug tree-optimization/89059] Once we emit switchconf tables, we don't optimize them anymore
pinskia at gcc dot gnu.org
- [Bug tree-optimization/68050] SLP vectorization should negate constants to match up + vs -
pinskia at gcc dot gnu.org
- [Bug tree-optimization/97351] gcc.dg/vect/bb-slp-subgroups-3.c bad vectorization with AVX
pinskia at gcc dot gnu.org
- [Bug tree-optimization/98443] Failure to optimize out vector operations into a constant when possible
pinskia at gcc dot gnu.org
- [Bug middle-end/90262] Inline small constant memmoves
pinskia at gcc dot gnu.org
- [Bug target/80689] 128 bit loads generated for structure copying with gcc 7.1.0 and leads to STLF stalls in avx2 targets.
pinskia at gcc dot gnu.org
- [Bug target/93990] [x86] Silly code generation for _addcarry_u32/_addcarry_u64
pinskia at gcc dot gnu.org
- [Bug c++/102116] New: structured binding is returned from a function as rvalue in C++20 mode
fchelnokov at gmail dot com
- [Bug target/102117] New: s390: Inefficient code for 64x64=128 signed multiply for <= z13
jens.seifert at de dot ibm.com
- [Bug c/102118] New: ice in merge, at ipa-modref-tree.h:203
dcb314 at hotmail dot com
- [Bug c++/102119] New: ICE when accessing an uninitialised variable in a dynamic array of unions in a constexpr context.
gcc_report_187375 at mailfence dot com
- [Bug c++/102120] New: expected tree that contains 'decl common' structure, have 'identifier_node' in dump_aggr_type, at cp/error.c:786
blubban at gmail dot com
- [Bug target/87976] [i386] Sub-optimal code generation for _mm256_set1_epi64()
pinskia at gcc dot gnu.org
- [Bug tree-optimization/68131] missed optimization and warning for broken overflow check
pinskia at gcc dot gnu.org
- [Bug target/88571] AVX512: when calculating logical expression with all values in kN registers, do not use GPRs
pinskia at gcc dot gnu.org
- [Bug tree-optimization/102121] New: switch conversion to load table should do integer compression
pinskia at gcc dot gnu.org
- [Bug target/82260] [x86] Unnecessary use of 8-bit registers with -Os. slightly slower and larger code
pinskia at gcc dot gnu.org
- [Bug target/82533] inefficient code generation for copy loop on falkor
pinskia at gcc dot gnu.org
- [Bug target/86209] Peephole does not happen because the type of zero/sign extended operands is not the same.
pinskia at gcc dot gnu.org
- [Bug preprocessor/36887] Please report #pragma GCC poison" location
pinskia at gcc dot gnu.org
- [Bug c/37266] extra #pragma weak breaks function aliasing
pinskia at gcc dot gnu.org
- [Bug middle-end/36282] [4.7 Regression] Spurious warning "asm declaration ignored due to conflict with previous rename"
pinskia at gcc dot gnu.org
- [Bug tree-optimization/39249] FAIL: g++.dg/ipa/iinline-1.C scan-ipa-dump inline "String::funcOne[^\n]*inline copy in int main"
pinskia at gcc dot gnu.org
- [Bug middle-end/24929] long long shift/mask operations should be better optimized
pinskia at gcc dot gnu.org
- [Bug middle-end/40589] efficiency problem with V2HI add
pinskia at gcc dot gnu.org
- [Bug tree-optimization/47004] missed optimization in length comparison
pinskia at gcc dot gnu.org
- [Bug target/47457] g++ calls without optimisation incorrectly from explicitly optimised code
pinskia at gcc dot gnu.org
- [Bug testsuite/49175] vect/pr48172.c execution failure for ARM GNU/Linux
pinskia at gcc dot gnu.org
- [Bug testsuite/102122] New: contrib/compare_tests reports different result with identical sum input
nickhuang99 at hotmail dot com
- [Bug target/52848] [x32] *load_tp_x32 in i386.md isn't necessary
pinskia at gcc dot gnu.org
- [Bug target/52838] [x32] missed optimization for pointer return value
pinskia at gcc dot gnu.org
- [Bug target/27396] It seems that x86_64-unknown-openbsd3.9 is completely unsupported.
pinskia at gcc dot gnu.org
- [Bug bootstrap/39572] x86_64-*-openbsd* is not supported yet
pinskia at gcc dot gnu.org
- [Bug go/47726] language go can not build for mingw target
pinskia at gcc dot gnu.org
- [Bug fortran/56985] gcc/fortran/resolve.c:920: "'%s' in cannot appear in COMMON ..."
pinskia at gcc dot gnu.org
- [Bug c++/102123] New: Internal Compiler Error occurs during template deduction in use with templates as template parameters
friedkeenan at protonmail dot com
- [Bug target/56986] config/epiphany/epiphany.opt:108: "floatig"
pinskia at gcc dot gnu.org
- [Bug c++/60318] Documentation bug: C++ Misunderstandings: Implicit Copy-Assignment for Virtual Bases
pinskia at gcc dot gnu.org
- [Bug testsuite/60192] Test case gcc.dg/tree-ssa/sra-12.c fails on ARM
pinskia at gcc dot gnu.org
- [Bug target/57636] cr16: ICE while building libgcc
pinskia at gcc dot gnu.org
- [Bug c/100789] [9/10/11/12 Regression] ICE: in gimplify_expr, at gimplify.c:14750
pinskia at gcc dot gnu.org
- [Bug c/100789] [9/10/11/12 Regression] ICE with __transaction_relaxed and left shit signed overflow
pinskia at gcc dot gnu.org
- [Bug lto/48200] Implement function attribute for symbol versioning (.symver)
pinskia at gcc dot gnu.org
- [Bug tree-optimization/47205] GCC emits optimized out noinline function
pinskia at gcc dot gnu.org
- [Bug tree-optimization/94836] Failure to optimize condition based on known value of static variable
pinskia at gcc dot gnu.org
- [Bug tree-optimization/36352] missed "inlining" of static untouched variable in linked once function
pinskia at gcc dot gnu.org
- [Bug rtl-optimization/97756] [9/10/11/12 Regression] Inefficient handling of 128-bit arguments
crazylht at gmail dot com
- [Bug tree-optimization/85509] fails to promote local static to const
pinskia at gcc dot gnu.org
- [Bug tree-optimization/67962] Optimization opportunity with conditional swap to two MIN/MAX in phiopt
pinskia at gcc dot gnu.org
- [Bug ipa/85509] fails to promote local static to const
rguenth at gcc dot gnu.org
- [Bug tree-optimization/36188] missed optimistic value-numbering on global vars
rguenth at gcc dot gnu.org
- [Bug c/102124] New: GCC 11.2.1 -ftree-loop-vectorize Causing Data To Lose Sign Bit
changyp6 at gmail dot com
- [Bug c/102125] New: (ARM Cortex-M3 and newer) missed optimization. memcpy not needed operations
jankowski938 at gmail dot com
- [Bug middle-end/102126] New: Wrong optimization of multiplication by 1 and -1 with -ftrapping-math when an underflow is possible
vincent-gcc at vinc17 dot net
- [Bug target/102127] New: [12 Regression] ICE when compiling powerpc/440-mulchw-1.c
iains at gcc dot gnu.org
- [Bug tree-optimization/102128] New: [12 Regression] Huge performance drop for 519.lbm_r since r12-3116-g9216ee6d1195d48388f825cf1b072e570129cbbe
marxin at gcc dot gnu.org
- [Bug fortran/97571] long parsing phase for simple array constructor
rimvydas.jas at gmail dot com
- [Bug c++/101460] Useless cascade of overload resolution errors for invalid expression
jason at gcc dot gnu.org
- [Bug c++/101144] Coroutine compiler error
liuyaoxin1976 at qq dot com
- [Bug middle-end/102129] New: -ftrapping-math is broken or badly documented
vincent-gcc at vinc17 dot net
- [Bug demangler/102130] New: [c++filt] Stack overflow in demangle_path
irfanariq at kaist dot ac.kr
- [Bug tree-optimization/102131] New: wrong code at -O1 and above on x86_64-linux-gnu
zhendong.su at inf dot ethz.ch
- [Bug demangler/102132] New: [nm] Stack overflow in demangler_path
irfanariq at kaist dot ac.kr
- [Bug c++/101355] incorrect `this' in destructor calls when compiling coroutines with ubsan
iains at gcc dot gnu.org
- [Bug middle-end/102133] New: [12 Regression] ICE in set_rtl building libgcc __muldc3 for 32-bit SPARC
jsm28 at gcc dot gnu.org
- [Bug fortran/101349] ICE in gfc_get_descriptor_field, at fortran/trans-array.c:140
anlauf at gcc dot gnu.org
- [Bug fortran/101327] ICE in find_array_element, at fortran/expr.c:1355
anlauf at gcc dot gnu.org
- [Bug target/30336] -mtune=native is wrong when not built with gcc
pinskia at gcc dot gnu.org
- [Bug tree-optimization/102134] New: [12 Regression] wrong code at -O1
zsojka at seznam dot cz
- [Bug fortran/99819] [9 Regression] ICE in gfc_defer_symbol_init, at fortran/trans-decl.c:841
anlauf at gcc dot gnu.org
- [Bug target/102135] New: (ARM Cortex-M3 and newer) changing operation order may reduce number of instructions needed
jankowski938 at gmail dot com
- [Bug c++/102136] New: bogus warnings for function calls in unevaluated contexts
msebor at gcc dot gnu.org
- [Bug c++/96286] Unhelpful errors after a failed static_assert
cvs-commit at gcc dot gnu.org
- [Bug testsuite/100412] [11/12 regression] PASS & FAIL for same test aarch64-qemu: gcc.dg/Wvla-parameter-[23].c pr?????
pinskia at gcc dot gnu.org
- [Bug driver/79181] Not deleting /tmp/cc*
pinskia at gcc dot gnu.org
- [Bug driver/57652] [4.7/4.8/4.9 Regression] collect2 does not clean up temporary files
pinskia at gcc dot gnu.org
- [Bug lto/50786] temporary files not cleaned up on LTO errors
pinskia at gcc dot gnu.org
- [Bug analyzer/99260] analyzer does not track outcomes of realloc
cvs-commit at gcc dot gnu.org
- [Bug middle-end/51770] dump gimple lineno when dumping bb
pinskia at gcc dot gnu.org
- [Bug c++/87582] Returning a reference to a data member via structured bindings dangles
pinskia at gcc dot gnu.org
- [Bug c++/82470] Structured bindings don't work with std::tuple if a type has a get member function
pinskia at gcc dot gnu.org
- [Bug c++/102137] New: class template argument deduction with template template parameter allows explicit deduction guide
johelegp at gmail dot com
- [Bug tree-optimization/102138] New: t = a==0 and a = PHI<0, t> should be done earlier than PRE
pinskia at gcc dot gnu.org
- [Bug tree-optimization/102139] New: -O3 miscompile due to slp-vectorize on strict align target
wilson at gcc dot gnu.org
- [Bug driver/90195] GCC: Insecure Tmp Write(s) / Arbitrary Data Injection
pinskia at gcc dot gnu.org
- [Bug target/96248] Closing quote in wrong position in config/rs6000/rs6000.c
pinskia at gcc dot gnu.org
- [Bug driver/17134] collect2 not handling SIGPIPE
pinskia at gcc dot gnu.org
- [Bug driver/59512] Incomplete output files when compiler is killed
pinskia at gcc dot gnu.org
- [Bug testsuite/97590] new test case g++.dg/pr97560.C compilation errors
pinskia at gcc dot gnu.org
- [Bug tree-optimization/96149] gcc.dg/vect/slp-46.c on aarch64
pinskia at gcc dot gnu.org
- [Bug testsuite/92941] Test failure when no C++ compiler built
pinskia at gcc dot gnu.org
- [Bug testsuite/96276] new test case c-c++-common/pr95237-6.c fails
pinskia at gcc dot gnu.org
- [Bug testsuite/84023] gcc.dg/ipa/inline-8.c fail with -fpic
pinskia at gcc dot gnu.org
- [Bug debug/70764] FAIL: gcc.dg/guality/pr41447-1.c fails on aarch64
pinskia at gcc dot gnu.org
- [Bug driver/46750] Parallel build doesn't work --with-build-config=bootstrap-lto in a gcc+binutils combined tree
pinskia at gcc dot gnu.org
- [Bug target/56337] __attribute__((aligned(N))) breaks for N=1<<28
cvs-commit at gcc dot gnu.org
- [Bug target/102140] New: [12 Regression] ICE: in extract_constrain_insn, at recog.c:2670 (insn does not satisfy its constraints) with -Og -fipa-cp -fno-tree-ccp -fno-tree-ter
zsojka at seznam dot cz
- [Bug tree-optimization/102141] New: [12 Regression] ICE: verify_ssa failed during GIMPLE pass: bswap at -O2
zsojka at seznam dot cz
- [Bug tree-optimization/102142] New: [12 Regression] ICE Segmentation fault since r12-3222-g89f33f44addbf985
marxin at gcc dot gnu.org
- [Bug libstdc++/58338] Add noexcept to functions with a narrow contract
redi at gcc dot gnu.org
- [Bug target/102143] New: ABI incompatibility with clang when passing 32bit vectors on 32bit i686
ubizjak at gmail dot com
- [Bug sanitizer/102144] New: hwsan has a hardcoded pagesize requirement for aarch64
pinskia at gcc dot gnu.org
- [Bug fortran/92482] BIND(C) with array-descriptor mishandled for type character
burnus at gcc dot gnu.org
- [Bug fortran/93524] [ISO C Binding][F2018] CFI_allocate – elem_size mishandled + sm wrongly set?
burnus at gcc dot gnu.org
- [Bug bootstrap/100832] s390x-linux-gnu: wrong number of alternatives in the output template
roger at nextmovesoftware dot com
- [Bug fortran/102145] New: TKR mismatches with -pedantic: -fallow-argument-mismatch does not degrade errors to warnings
ripero84 at gmail dot com
- [Bug libstdc++/31464] Extension request: publicly visible forward-declaration headers for <string> and all STL containers
redi at gcc dot gnu.org
- [Bug target/102146] New: [11 regression] several test cases fails after r11-8940
seurer at gcc dot gnu.org
- [Bug rtl-optimization/102147] New: IRA dependent on 32-bit vs 64-bit register size
dje at gcc dot gnu.org
- [Bug bootstrap/53504] configure script of platform TLS support.
redi at gcc dot gnu.org
- [Bug libstdc++/97912] Get rid of location-invariant requirement in std::function small object optimisation
redi at gcc dot gnu.org
- [Bug libstdc++/98978] Consider packing _M_Engaged in the tail padding of T in optional<>
redi at gcc dot gnu.org
- [Bug libstdc++/98033] ABA problem in atomic wait
redi at gcc dot gnu.org
- [Bug libstdc++/98421] std::span does not detect invalid range in Debug Mode
redi at gcc dot gnu.org
- [Bug gcov-profile/96092] Should --coverage respect -ffile-prefix-map?
apsaltis at vmware dot com
- [Bug libstdc++/58876] No non-virtual-dtor warning in std::unique_ptr
redi at gcc dot gnu.org
- [Bug libstdc++/64399] g++ does not diagnose when upcasting owning pointer (e.g. unique_ptr) with non-virtual destructor
redi at gcc dot gnu.org
- [Bug libstdc++/77402] Use EBO for _Rb_tree_impl::_M_key_compare
redi at gcc dot gnu.org
- [Bug c/102148] New: ppc64le: homogeneous float arguments are not passed correctly
zlwang at ca dot ibm.com
- [Bug c++/55722] failed static_assert won't trigger a second time
jason at gcc dot gnu.org
- [Bug tree-optimization/102149] New: wrong code at -O3 on x86_64-linux-gnu
qrzhang at gatech dot edu
- [Bug c++/36274] Please improve usage of template libs.
pinskia at gcc dot gnu.org
Last message date:
Tue Aug 31 21:48:18 GMT 2021
Archived on: Tue Aug 31 21:48:20 GMT 2021
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