gcc-bugs archive
subject index for July, 2014

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[Bug ada/60652] System.OS_Constants CRTSCTS

[Bug ada/61911] CONSTRAINT_ERROR in gnatmake

[Bug ada/61911] New: CONSTRAINT_ERROR in gnatmake

[Bug ada/61954] Ada fails to properly pass pointer arguments on x32

[Bug ada/61954] New: Ada fails to properly pass pointer arguments on x32

[Bug bootstrap/60644] [4.9/4.10 Regression] Build of i686-pc-linux-android is broken

[Bug bootstrap/60830] [4.9 Regression] ICE on bootstrapping on cygwin

[Bug bootstrap/61320] [4.10 regression] ICE in jcf-parse.c:1622 (parse_class_file

[Bug bootstrap/61631] [4.10 regression] ICE unwind-dw2.c:1639:5: internal compiler error: Segmentation fault

[Bug bootstrap/61679] build fails with G++ 4.5.1 - prototype for hash_table does not match any in class

[Bug bootstrap/61679] New: build fails with G++ 4.5.1 - prototype for hash_table does not match any in class

[Bug bootstrap/61757] [4.10 Regression] genmodes failure with enable-checking

[Bug bootstrap/61757] genmodes failure with enable-checking

[Bug bootstrap/61757] New: genmodes failure with enable-checking

[Bug bootstrap/61763] [4.9 Regression] gcc-4.9.0 "Bootstrap comparison failure!"

[Bug bootstrap/61763] New: [4.9 Regression] gcc-4.9.0 "Bootstrap comparison failure!"

[Bug bootstrap/61764] gcc fails to build

[Bug bootstrap/61764] New: gcc fails to build

[Bug bootstrap/61792] [4.10 Regression] Bootstrap error with undeclared function isl_ast_expr_get_val

[Bug bootstrap/61792] New: [4.10 Regression] Bootstrap error with undeclared function isl_ast_expr_get_val

[Bug bootstrap/61797] [4.10 regression] 'bool decl_in_symtab_p(const_tree)' defined but not used error breaks x86_64-linux bootstrap

[Bug bootstrap/61797] New: [4.10 regression] 'bool decl_in_symtab_p(const_tree)' defined but not used error breaks x86_64-linux bootstrap

[Bug bootstrap/61809] [4.10 regression] fold-const.c:14865:47: error: 'DECL_ARGUMENT' was not declared in this scope

[Bug bootstrap/61809] New: [4.10 regression] fold-const.c:14865:47: error: 'DECL_ARGUMENT' was not declared in this scope

[Bug bootstrap/61899] gcc/Makefile.in: compile failure occasionally while parallel make enabled

[Bug bootstrap/61914] [4.10 Regression] wide-int change breaks bootstrap

[Bug bootstrap/61914] [4.10 Regression] wide-int change breaks x32 bootstrap

[Bug bootstrap/61914] New: [4.10 Regression] wide-int change breaks x32 bootstrap

[Bug c++/15339] [DR217] Adding default arguments to function templates in redeclarations should be forbidden

[Bug c++/17232] classes and class template specializations treated differently w.r.t. core issue #337

[Bug c++/18950] specialization of template class with inner template members

[Bug c++/20416] Incorrect lifetime for temporary with static const reference

[Bug c++/22434] [3.4/4.0/4.1 regression] ICE in simplify_{,gen_}subreg

[Bug c++/25992] conditional expression and strings literal

[Bug c++/29040] missing access control checks in subclasses for nested types

[Bug c++/36631] [4.3 Regression] attribute always_inline -> sorry, unimplemented: recursive inlining

[Bug c++/38958] 'unused variable' warning emitted when extending the lifetime of a returned RAII type by holding a reference to const despite delayed destructor side-effects. [dtor]

[Bug c++/44122] Confusing error: cannot convert 'T*' to 'T*' (when T are different scopes)

[Bug c++/46097] Switch to warn of global variables in a C++ shared object

[Bug c++/46206] using typedef-name error with typedef name hiding struct name

[Bug c++/47346] access control for nested type is ignored in class template

[Bug c++/50961] Fails to decay template function properly(?)

[Bug c++/51253] [C++11][DR 1030] Evaluation order (sequenced-before relation) among initializer-clauses in braced-init-list

[Bug c++/51312] [C++0x] Wrong interpretation of converted constant expressions (for enumerator initializers)

[Bug c++/51352] g++ can't pass variable-length array as a function argument

[Bug c++/51488] ICE on infinite template recursion

[Bug c++/51553] brace initialization and conversion operators

[Bug c++/52595] [DR 325] commas and non-static data member initializers don't mix

[Bug c++/53159] Missing narrowing check

[Bug c++/53361] Could not convert â{0, 0, 0}â from â<brace-enclosed initializer list>â to âstd::array<unsigned int, 3ul>â

[Bug c++/53431] C++ preprocessor ignores #pragma GCC diagnostic ignored "-Wundef"

[Bug c++/53585] template value parameter of pointer-to-member type incorrectly rejects non-direct values

[Bug c++/54706] -fsyntax-only suppresses a compilation error

[Bug c++/55004] [meta-bug] constexpr issues

[Bug c++/55252] Caret diagnostic doesn't show useful location when macro clashes with name in system header

[Bug c++/55606] sorry, unimplemented: non-trivial designated initializers not supported

[Bug c++/56427] [C++11] template template parameter template parameter pack that depends on another parameter pack

[Bug c++/56643] Failure to match noexcept specifier of friend template function in template class

[Bug c++/56908] Spurious warning when XOR-ing uint8_t values

[Bug c++/56947] [4.7 Regression] Bogus 'XX' was not declared in this scope

[Bug c++/57397] Off-by-one error in diagnostic when calling variadic function template with too few arguments

[Bug c++/57466] [DR 1584] Argument deduction fails for 'const T*' when T is function type

[Bug c++/57644] [C++1y] Cannot bind bitfield to lvalue reference

[Bug c++/57743] Code accepted by other recent compilers, but not by g++ - possibly failure to activate ADL

[Bug c++/57868] misleading location for invalid variadic template

[Bug c++/58155] -Wliteral-suffix warns about tokens which are skipped by preprocessor

[Bug c++/58408] [C++11] __thread + trivially_constructible -> error

[Bug c++/58511] [4.8/4.9/4.10 Regression] [c++11] ICE using static const member variable in constexpr

[Bug c++/58606] [4.8 Regression] [c++11] ICE with specialization in variadic template

[Bug c++/58611] [4.8/4.9/4.10 Regression] [c++11] ICE with invalid constexpr constructor used in array initialization

[Bug c++/58612] [4.8/4.9/4.10 Regression] [c++11] ICE calling non-constexpr from constexpr in template class

[Bug c++/58636] [4.8/4.9/4.10 Regression] ICE with initializer_list and rvalue references

[Bug c++/58704] [c++11] ICE initializing array member of template class

[Bug c++/58753] Brace-initializing a vector with a direct-initialization NSDMI doesn't work in a template

[Bug c++/58781] Unicode strings broken in a strange way

[Bug c++/58898] Adding default template argument to class template with "most vexing parse" causes compile error

[Bug c++/58930] [C++11] Bogus error: converting to ... from initializer list would use explicit constructor

[Bug c++/58950] Missing "statement has no effect"

[Bug c++/59131] Compiler segfaults while generating code to save local variables in transactional section

[Bug c++/59318] ICE on invalid C++ code

[Bug c++/59361] cannot expand parenthesized pack expression

[Bug c++/59498] [DR 1430][4.9/4.10 Regression] Pack expansion error in template alias

[Bug c++/59627] ICE with OpenMP "declare reduction" and -flto

[Bug c++/59637] [c++11] ICE with decltype and destructor call in template

[Bug c++/59760] use_thunk internal error on default destructor declarations

[Bug c++/59800] Compilation with g++ fails when -Ofast -flto is used to compile code using some <random> distribution

[Bug c++/59815] Apparently bogus error: 'Outer' is already declared in this scope

[Bug c++/59832] [c++11] ICE in reshape_init_class with initializer list

[Bug c++/59867] Template string literal loses first symbol

[Bug c++/59873] The value of char32_t U'\u0000' and char16_t u'\u0000' is 1, instead of 0.

[Bug c++/59937] [constexpr] bogus diagnostic "used in its own initializer"

[Bug c++/60105] [C++11] g++-4.8.2 segfaults on enable_if explicit cast operator

[Bug c++/60167] [4.9 regression] Bogus error: conflicting declaration

[Bug c++/60209] Declaration of user-defined literal operator cause error

[Bug c++/60249] [c++11] Compiler goes into semi-infinite loop with wrong usage of user defined string literals

[Bug c++/60367] Default argument object is not getting constructed

[Bug c++/60517] warning/error for taking address of member of a temporary object

[Bug c++/60608] Template argument problem

[Bug c++/60615] bad location in error from initializer

[Bug c++/60616] bad location from -Wunused-parameter

[Bug c++/60628] [4.7/4.8 Regression] [c++11] ICE initializing array of auto

[Bug c++/60629] [c++11] ICE initializing array of function pointers with auto

[Bug c++/60686] message " only declarations of constructors can be âexplicitâ " now conflicting with C++11

[Bug c++/60848] [4.7/4.8/4.9/4.10 Regression] Crash while experimenting with c++-0x initializer lists

[Bug c++/60850] pedantic warning behavior when casting void* to ptr-to-func

[Bug c++/60862] bad location in invalid conversion error

[Bug c++/60967] ICE with range for in template function with C++11 and cilkplus

[Bug c++/61015] Stack corruption with templates and pass-by-reference

[Bug c++/61057] [C++11] operator . considered part of User Defined Literal invocation.

[Bug c++/61121] -O2 -ftree-parallelize-loops=0 for maximum not accepted in 4.9.0

[Bug c++/61214] [4.9/4.10 regression] Weird interaction between -fvisibility-inlines-hidden, inline virtuals and devirtualization

[Bug c++/61288] valgrind finds problem in build_conditional_expr_1

[Bug c++/61382] parameter pack expansion unexpected order

[Bug c++/61445] [4.10 Regression][C++11] ice in instantiate_decl at cp/pt.c:19770

[Bug c++/61538] g++ compiled binary, linked to glibc libpthread, hangs on SGI MIPS R1x000 systems on Linux

[Bug c++/61596] -Wunused-local-typedefs warns incorrectly on a typedef that's referenced indirectly

[Bug c++/61623] [4.10 Regression] ICE: verify_symtab failed: Two symbols with same comdat_group are not linked by the same_comdat_group list.

[Bug c++/61636] generic lambda "cannot call member function without object"

[Bug c++/61639] GCC 4.7.4 can't longer compile clang

[Bug c++/61648] g++ accepts literal operator friends for non-template classes but not for *template* classes

[Bug c++/61653] Warning 'literal-suffix' is not suppressed by gcc pragma

[Bug c++/61661] [4.9/4.10 Regression] Bogus error: âconst Outer::Foo{&Outer::Bar}â is not a constant expression

[Bug c++/61661] [C++11][4.9/4.10 Regression] Bogus error: âconst Outer::Foo{&Outer::Bar}â is not a constant expression

[Bug c++/61663] New: [DR 976] Deduction for const T& conversion functions

[Bug c++/61668] Division returns an error in some cases

[Bug c++/61668] New: Division returns an error in some cases

[Bug c++/61670] New: ICE on invalid in tree_nop_conversion

[Bug c++/61674] New: The destructor of a simple class is removed by optimization

[Bug c++/61674] The destructor of a simple class is removed by optimization

[Bug c++/61678] New: internal compiler error: in expand_expr_real_1, at expr.c:9467

[Bug c++/61683] New: decltype-specifier not accepted as mem-initializer-id

[Bug c++/61687] [4.10 regression] -O PASS, -O2 report error

[Bug c++/61687] New: [4.10 regression] -O PASS, -O2 report error

[Bug c++/61690] aliasing base template class variable doesn't work in template derived class, when base class has two or more template parameters

[Bug c++/61690] New: aliasing base template class variable doesn't work in template derived class, when base class has two or more template parameters

[Bug c++/61691] [4.10 Regression] invalid use of incomplete type in Firefox

[Bug c++/61691] New: [4.10 Regression] invalid use of incomplete type in Firefox

[Bug c++/61716] New: internal compiler error: Seg Fault

[Bug c++/61717] New: seg fault on using variadic templates to initialize array

[Bug c++/61717] seg fault on using variadic templates to initialize array

[Bug c++/61718] New: Visibility issue with template class

[Bug c++/61718] Visibility issue with template class

[Bug c++/61719] misleading error message

[Bug c++/61719] New: misleading error message

[Bug c++/61721] GCC 4.8-4.10 miscompiles webkit hashing

[Bug c++/61721] New: GCC 4.8-4.10 miscompiles webkit hashing

[Bug c++/61723] [C++11] ICE in contains_struct_check

[Bug c++/61723] New: [C++11] ICE in contains_struct_check

[Bug c++/61726] New: Ambiguous overload resolution with inherited op()s

[Bug c++/61732] Derivation from final class incorrectly allowed

[Bug c++/61732] New: Derivation from final class incorrectly allowed

[Bug c++/61735] New: basic_string bug when type_size is char.

[Bug c++/61736] New: Conditional expression yields wrong value category

[Bug c++/61738] New: ICE using template template parameters and template aliases

[Bug c++/61745] New: template friend for dyadic operator- is only accepted if the monadic operator- follows it

[Bug c++/61745] template friend for dyadic operator- is only accepted if the monadic operator- follows it

[Bug c++/61751] Empty brace-initializer causes double destruction of unique_ptr

[Bug c++/61751] New: Empty brace-initializer causes double destruction of unique_ptr

[Bug c++/61753] [4.7.2 regression] prototype for function does not match any in class error

[Bug c++/61753] New: [4.7.2 regression] prototype for function does not match any in class error

[Bug c++/61753] poor diagnostic for constructor definition that starts with 'const'

[Bug c++/61754] [C++1y] [[deprecated]] attribute warns annoyingly compared to __attribute__((deprecated))

[Bug c++/61754] New: [C++1y] [[deprecated]] attribute warns annoyingly compared to __attribute__((deprecated))

[Bug c++/61755] New: Reference to function is parsed as const reference to function in debug info

[Bug c++/61760] -Wconversion inconsistency between gcc and g++

[Bug c++/61760] New: -Wconversion inconsistency between gcc and g++

[Bug c++/61769] const reference value is changed to random by a range-for loop

[Bug c++/61769] New: const reference value is changed to random by a range-for loop

[Bug c++/61774] ICE (regression?) in lra_update_insn_recog_data, at lra.c:1219

[Bug c++/61774] New: ICE (regression?) in lra_update_insn_recog_data, at lra.c:1219

[Bug c++/61785] New: Sigsegv with enabled optimize -Os , -O2 in sample_format_size

[Bug c++/61785] Sigsegv with enabled optimize -Os , -O2 in sample_format_size

[Bug c++/61788] New: use of x[nr][nc] as array parameter passing mechanism in mixed language programming

[Bug c++/61788] use of x[nr][nc] as array parameter passing mechanism in mixed language programming

[Bug c++/61794] New: internal error: unrecognizable insn, from avx512 extract instruction

[Bug c++/61803] error reports macro location first, but should not

[Bug c++/61804] New: rejects-valid if parenthesized temporary is incremented

[Bug c++/61804] rejects-valid if parenthesized temporary is incremented

[Bug c++/61806] New: [C++11] Expression sfinae w/o access gives hard error in partial template specializations

[Bug c++/61807] genautomata.c fails to compile

[Bug c++/61807] New: genautomata.c fails to compile

[Bug c++/61808] New: Linking error with explicit template instantiation and default template param

[Bug c++/61811] [4.10 Regression] Firefox LTO build error due to undefined symbols

[Bug c++/61811] New: [4.10 Regression] Firefox LTO build error due to undefined symbols

[Bug c++/61814] New: [c++1y] cannot use decltype on captured arg-pack

[Bug c++/61816] Member functions of a template class can access private classes without permission

[Bug c++/61816] New: Member functions of a template class can access private classes without permission

[Bug c++/61825] [4.10 regression] g++.dg/cpp0x/static_assert9.C FAILs

[Bug c++/61825] New: [4.10 regression] g++.dg/cpp0x/static_assert9.C FAILs

[Bug c++/61833] [4.9] ICE in fold_comparison

[Bug c++/61833] New: [4.9] ICE in fold_comparison

[Bug c++/61834] New: __attribute__((may_alias)) causes compilation error with forward-declared constructor

[Bug c++/61836] New: Incorrect template argument deduction/substitution failure?

[Bug c++/61838] ICE on Windows with ctors defined outside class definitions

[Bug c++/61838] New: ICE on Windows with ctors defined outside class definitions

[Bug c++/61841] New: broken std::thread on Hurd

[Bug c++/61850] New: g++ crashes (SEGV) on the following endless template instantiation

[Bug c++/61851] Compiling litecoin results in internal compile error

[Bug c++/61851] New: Compiling litecoin results in internal compile error

[Bug c++/61856] New: Ternary operator in an NSDMI causes double evaluation

[Bug c++/61856] Ternary operator in an NSDMI causes double evaluation

[Bug c++/61857] An init-capturing lambda is parsed incorrectly when used in a braced-init-list

[Bug c++/61857] New: An init-capturing lambda is parsed incorrectly when used in a braced-init-list

[Bug c++/61859] extra character in match of std::regex_match

[Bug c++/61859] New: extra character in match of std::regex_match

[Bug c++/61860] Internal compiler error Killed (program cc1plus)

[Bug c++/61860] New: Internal compiler error Killed (program cc1plus)

[Bug c++/61863] Data corruption when creating temporary object

[Bug c++/61863] New: Data corruption when creating temporary object

[Bug c++/61867] gcc can't detect obviously false test

[Bug c++/61867] New: gcc can't detect obviously false test

[Bug c++/61870] internal compiler error: in get_expr_operands, at tree-ssa-operands.c:1035

[Bug c++/61870] New: internal compiler error: in get_expr_operands, at tree-ssa-operands.c:1035

[Bug c++/61872] Assigning to "long double" causes memset to be improperly elided

[Bug c++/61872] New: Assigning to "long double" causes memset to be improperly elided

[Bug c++/61873] New: with -openmp, -E does not produce preprocessed output on stdout

[Bug c++/61873] with -openmp, -E does not produce preprocessed output on stdout

[Bug c++/61882] attribute weak ignored for function templates

[Bug c++/61882] New: attribute weak ignored for function templates

[Bug c++/61892] New: RVO not occurs with constructor with universal reference arguments

[Bug c++/61892] RVO not occurs with constructor with universal reference arguments

[Bug c++/61924] New: [C++11] ICE in instantiate_template_1, at cp/pt.c:15618

[Bug c++/61935] Missing "unused variable" warning in 4.9 but it was in g++ 4.8

[Bug c++/61935] New: Missing "unused variable" warning in 4.9 but it was in g++ 4.8

[Bug c++/61936] gcc:g++ template template friends fail to compile.

[Bug c++/61936] New: gcc:g++ template template friends fail to compile.

[Bug c++/61937] New: Misleading errors due to constructor template deducing argument as void

[Bug c++/61940] New: Wrong error location for error in initialization list

[Bug c++/61940] Wrong error location for error in initialization list

[Bug c++/61941] New: Mis-parsing of warn_unused_result function with ref-qualifiers

[Bug c++/61945] New: tree check fail with -Woverloaded-virtual

[Bug c++/61951] New: -wExtra switch produce warning: parameter 'ptr' set but not used [-Wunused-but-set-parameter]

[Bug c++/61953] New: [C++11] The template parameter pack of a function template should be the last template parameter

[Bug c++/61956] New: problem links cilk on RHEL4

[Bug c++/61956] problem linking cilk on RHEL4

[Bug c++/61959] "internal compiler error: in tree_to_uhwi, at tree.h:3657" when building Mozilla code

[Bug c++/61959] "internal compiler error: Segmentation fault" when building Mozilla code

[Bug c++/61959] [4.8/4.9/4.10 Regression] ICE: in tree_to_uhwi, at tree.h:3657 when building Mozilla code

[Bug c++/61959] New: "internal compiler error: Segmentation fault" when building Mozilla code

[Bug c++/61961] New: New warning when initializer-list constructor chosen for uniform init that doesn't mean to use initializer_list

[Bug c++/61966] [C++11] std::terminate called after throwing exception from destructor [g++] [4.8.2] [4.9.1]

[Bug c++/61966] New: [C++11] std::terminate called after throwing exception from destructor [g++] [4.8.2] [4.9.1]

[Bug c++/61970] array subscript is above array bounds [-Werror=array-bounds]

[Bug c++/61970] New: array subscript is above array bounds [-Werror=array-bounds]

[Bug c++/61971] array subscript is above array bounds [-Werror=array-bounds]

[Bug c++/61971] New: array subscript is above array bounds [-Werror=array-bounds]

[Bug c++/61973] New: __thread and deleted destructor

[Bug c++/61975] default template arguments do not work with out-of-class class declaration

[Bug c++/61975] New: default template arguments do not work with out-of-class class declaration

[Bug c++/61976] New: aix64: Data corruption in struct passed by value

[Bug c++/61982] New: Optimizer does not eliminate stores to destroyed objects

[Bug c/39134] front end does not reject sizeof on function types

[Bug c/45289] gcc lacks a "posix" option for "-std" since POSIX 2008 defines special behavior

[Bug c/51840] asm goto enhancement request

[Bug c/57653] filename information discarded when using -imacros

[Bug c/58286] Need option to make incompatible pointer type warnings into compiler errors

[Bug c/59850] Support sparse-style pointer address spaces (type attributes)

[Bug c/59855] Support sparse-style __attribute__((designated_init)) on structures, requiring designated initializers

[Bug c/59984] OpenMP and Cilk Plus SIMD pragma makes loop incorrect

[Bug c/60114] Incorrect column number for -pedantic and -Wconversion

[Bug c/60439] No warning for case overflow in switch statement.

[Bug c/60983] Fix for pr60114 introduced FAILs

[Bug c/61077] _Atomic in the return type or argument types of main not diagnosed

[Bug c/61240] [4.8/4.9/4.10 Regression] Incorrect warning "integer overflow in expression" on pointer-pointer subtraction

[Bug c/61579] -Wwrite-strings does not behave as a warning option

[Bug c/61675] New: Wrong code generation for 32-bit x86 with i686-w64-mingw32

[Bug c/61675] Wrong code generation for 32-bit x86 with i686-w64-mingw32

[Bug c/61677] New: False positive with -Wmaybe-uninitialized (test case included)

[Bug c/61689] Assignment and Operator not working as intended.

[Bug c/61689] New: Assignment and Operator not working as intended.

[Bug c/61727] #pragma simd is undocumented

[Bug c/61727] New: #pragma simd is undocumented

[Bug c/61733] New: Fatal error with -ftest-coverage

[Bug c/61739] __builtin_printf optimization conflicts with POSIX semantics

[Bug c/61739] New: __builtin_printf optimization conflicts with POSIX semantics

[Bug c/61741] wrong code by LTO on x86_64-linux-gnu

[Bug c/61741] wrong code with -fno-strict-overflow

[Bug c/61756] New: arm-none-eabi-gcc-4.10.0 internal compiler error with atomic_flag

[Bug c/61777] New: xuexi

[Bug c/61779] gcc -Og fails with impossible constraint on legal C code

[Bug c/61779] New: gcc -Og fails with impossible constraint on legal C code

[Bug c/61803] New: error reports macro location first, but should not

[Bug c/61812] gcc ICE incorrectly says "The bug is not reproducible, so it is likely a hardware or OS problem."

[Bug c/61812] New: gcc ICE says "The bug is not reproducible, so it is likely a hardware or OS problem."

[Bug c/61813] New: __attribute__((__packed__)) does not pack struct containing uint16_t with uint32_t

[Bug c/61815] New: precedence of operators is not being followed

[Bug c/61815] precedence of operators is not being followed

[Bug c/61844] ICE when building libgcc for sh64 cross-compiler

[Bug c/61844] New: ICE when building libgcc for sh64 cross-compiler

[Bug c/61846] gcc assumes errno might be negative and issues unnecessary warning

[Bug c/61846] New: gcc assumes errno might be negative and issues unnecessary warning

[Bug c/61852] Incorrect column number for -Wimplicit-function-declaration

[Bug c/61852] New: Incorrect column number for -Wimplicit-function-declaration

[Bug c/61854] New: Warning single-line comment for -std=c89?

[Bug c/61854] Warning single-line comment for -std=c89?

[Bug c/61855] New: _MM_MANTISSA_NORM_ENUM in avx512intrin.h disabled when optimization off

[Bug c/61861] Incorrect column number for -Wdiscarded-qualifiers

[Bug c/61861] New: Incorrect column number for -Wdiscarded-qualifiers

[Bug c/61862] New: No -Wcast-align warning

[Bug c/61862] No -Wcast-align warning

[Bug c/61864] Feature Request, -Wcovered-switch-default to identify "dead" default branch

[Bug c/61864] New: Feature Request, -Wcovered-switch-default to identify "dead" default branch

[Bug c/61878] New: Missing intrinsic functions in avx512intrin.h

[Bug c/61891] New: line-map.c: file "<command-line>" left but not entered during `cabal install -p haskell-src-exts`

[Bug c/61897] New: sanitizer internal compiler error: in build2_stat, at tree.c:4160

[Bug c/61898] New: Variadic functions accept va_list without warning

[Bug c/61899] gcc/Makefile.in: compile failure occasionally while parallel make enabled

[Bug c/61899] New: gcc/Makefile.in: compile failure occasionally while parallel make enabled

[Bug c/61900] New: loc_descr_plus_const sanitizer runtime error in xgcc while building libgcc_s

[Bug c/61901] New: cc1 sanitizer runtime error in i386.c classify_argument

[Bug c/61902] New: signed integer overflow in real.c in real_from_integer

[Bug c/61903] New: signed integer overflow in expmed.c store_fixed_bit_filed_1

[Bug c/61903] signed integer overflow in expmed.c store_fixed_bit_filed_1

[Bug c/61904] Incorrect stack red-zoning on x86-64 code generation

[Bug c/61904] New: Incorrect stack red-zoning on x86-64 code generation

[Bug c/61905] New: zero variable length array bound in cp-demangle.c cplus_demangle_print_callback

[Bug c/61906] New: failed to build gcc 4.9.1 on debian wheezy

[Bug c/61916] Internal compiler error in symtab_nonoverwritable_alias with -O2

[Bug c/61916] New: Internal compiler error in symtab_nonoverwritable_alias with -O2

[Bug c/61922] New: Recursive #include overruns Win32 MAX_PATH due to lack of path canonization

[Bug c/61925] New: internal error when using vectorization on CPU without SSE

[Bug c/61938] New: Vectorization not happening .

[Bug c/61939] New: warn when __attribute__((aligned(x))) is ignored

[Bug c/61942] New: loop-iv.c:2272 signed integer overflow

[Bug c/61943] New: tree-ssa-loop-ivopts.c:4148 signed integer overflow

[Bug c/61944] New: loop-iv.c:2610 signed integer overflow

[Bug c/61957] New: Wrong -Warray-bounds warning depending on parameter types

[Bug c/61958] function arbitrarily placed in .text.unlikely section

[Bug c/61958] New: function arbitrarily placed in .text.unlikely section

[Bug c/61965] [gcc-4.8.2] ICE:in compute_affine_dependence (at tree-data-ref.c:4170)

[Bug c/61965] New: [gcc-4.8.2] ICE:in compute_affine_dependence (at tree-data-ref.c:4170)

[Bug c/61972] New: relocation truncated to fit: R_PPC_VLE_REL24 against symbol "xxx" for VLE instruction on binutils-2.24

[Bug c/61972] relocation truncated to fit: R_PPC_VLE_REL24 against symbol "xxx" for VLE instruction on binutils-2.24

[Bug c/61980] New: [GCC-4.9.1] ICE: in compute_affine_dependence, at tree-data-ref.c:4233

[Bug c/61985] It's possible to declare a function pointer as noreturn using the old volatile syntax but not normally.

[Bug c/61985] New: It's possible to declare a function pointer as noreturn using the old volatile syntax but not normally.

[Bug c/6940] taking sizeof array parameter should trigger a warning

[Bug debug/49090] provide a way to recognize defaulted template parameters

[Bug debug/54114] VTA compile-time performance could be improved

[Bug debug/55641] debug info for the type of a reference declared with a typedef has spurious 'const'

[Bug debug/60929] [4.8/4.9 regression] ICE in get_ref_die_offset, at dwarf2out.c

[Bug debug/61874] New: Missing DW_AT_location for "this" parameter when using always_inline attribute

[Bug debug/61923] [4.8/4.9/4.10 Regression] -fcompare-debug errors while building Linux kernel.

[Bug debug/61923] New: [4.8/4.9/4.10 Regression] -fcompare-debug errors while building Linux kernel.

[Bug driver/61651] Cross compiler will use host as eroneously

[Bug driver/61868] New: -frandom-seed always results in random_seed of 0

[Bug fortran/28378] Intrinsic extensions should be deselectable via command line

[Bug fortran/31393] [meta-bug] gfortran compile-time problems with intrinsics

[Bug fortran/35031] ELEMENTAL procedure with BIND(C)

[Bug fortran/41227] COMMON block, BIND(C) and LTO interoperability issues

[Bug fortran/41936] Memory leakage with allocatables and user-defined operators

[Bug fortran/42361] [Meta-bug] Serious Fortran bugs

[Bug fortran/49802] [F2003, F2008] Wrong code with VALUE, F2008: VALUE with arrays/DIMENSION

[Bug fortran/51652] Allocate with type-spec and source-expr: check whether length type-parameter is the same is lacking

[Bug fortran/51864] [OOP] ALLOCATE with polymorphic array constructor as SOURCE=

[Bug fortran/53357] Add -fcheck=bounds for character type-spec in ALLOCATE

[Bug fortran/53653] [IR Tracking] Disallow abstract/unlimited-polymorphic types in array constructors

[Bug fortran/55574] [4.8 Regression] C binding access to c_ptr type

[Bug fortran/56079] [4.8 Regression] ICE with C_PTR renaming and TRANSFER

[Bug fortran/56218] [OOP] Segfault with allocatable intent(out) derived type argument having allocatable component

[Bug fortran/56378] [4.8 Regression] ICE with C_LOC

[Bug fortran/56789] Wrong code with contiguous dummy argument

[Bug fortran/57048] [4.9/4.10 Regression] Handling of C_PTR and C_FUNPTR leads to reject valid

[Bug fortran/57305] [OOP] ICE when calling SIZEOF on an unlimited polymorphic variable

[Bug fortran/58351] ICE using c_f_pointer subroutine and derived types

[Bug fortran/58883] Wrong code with realloc on assignment with assigning RESHAPE() to the function result variable

[Bug fortran/59765] [4.9/4.10 Regression] [OOP] ICE on valid with finalizable array components

[Bug fortran/59781] [4.8/4.9/4.10 Regression] [F03] Incorrect initialisation of derived type

[Bug fortran/60414] internal compiler error: tree check

[Bug fortran/60529] [4.9/4.10 Regression] [OOP] ICE with allocatable sub-component

[Bug fortran/60795] [4.8/4.9/4.10 Regression] Wrong length when allocating character array

[Bug fortran/60898] [4.8/4.9/4.10 Regression] model compile error with gfortran 4.7 and gcc 4.9

[Bug fortran/60898] model compile error with gfortran 4.7 and gcc 4.9 on Mac OS 10.9

[Bug fortran/60922] [4.9/4.10 regression] Memory leak with INTENT(OUT) CLASS argument w/ allocatable CLASS components

[Bug fortran/61459] [4.8/4.9/4.10 Regression] segfault when assigning to allocatable function result from matmul result

[Bug fortran/61527] [4.9/4.10 Regression] class/extends, multiple generic assignment, accept invalid

[Bug fortran/61615] Failure to resolve correct generic with TYPE(C_PTR) arguments

[Bug fortran/61627] specification expression ICE with version 4.7.1 and 4.8.2, incorrect output with 4.4.7 and 4.9.0

[Bug fortran/61628] [MinGW)Write of medium sized or larger matrix fails without error message.

[Bug fortran/61628] A program that reads from a file with stream access and uses pack() suddenly stops

[Bug fortran/61632] memory corruption in Fortran RTL when writing formatted data

[Bug fortran/61632] Memory corruption on error when writing formatted data

[Bug fortran/61669] Error recovery ICE

[Bug fortran/61669] New: Error recovery ICE

[Bug fortran/61676] Allocatable string as type component causes compile time segmentation fault

[Bug fortran/61676] New: Allocatable string as type component causes compile time segmentation fault

[Bug fortran/61680] New: vectorization gives wrong answer for sandybridge target

[Bug fortran/61680] vectorization gives wrong answer for sandybridge target

[Bug fortran/61765] [4.9/4.10 Regression] Rejects valid BIND(C) ENTRY

[Bug fortran/61765] New: Rejects valid BIND(C) ENTRY

[Bug fortran/61765] Rejects valid BIND(C) ENTRY

[Bug fortran/61766] [4.9 regression] ICE on trans-array.c

[Bug fortran/61766] [4.9/4.10 regression] ICE on trans-array.c

[Bug fortran/61766] New: [4.9 regression] ICE on trans-array.c

[Bug fortran/61767] ICE in generate_finalization_wrapper at fortran/class.c:1491

[Bug fortran/61767] New: ICE in generate_finalization_wrapper at fortran/class.c:1491

[Bug fortran/61768] New: Fortran compiler goes into infinite loop while compiling SPEC2000 applu.f

[Bug fortran/61775] Allocatable array initialized by implied-do loop array constructor gives invalid memory reference

[Bug fortran/61775] New: Allocatable array initialized by implied-do loop array constructor gives invalid memory reference

[Bug fortran/61780] [4.8/4.9 Regression] Wrong code when shifting elements of a multidimensional array

[Bug fortran/61780] [4.8/4.9/4.10 Regression] Wrong code when shifting elements of a multidimensional array

[Bug fortran/61780] New: [4.8/4.9/4.10 Regression] Wrong code when shifting elements of a multidimensional array

[Bug fortran/61819] [4.9/4.10 Regression] ICE in gfc_conv_descriptor_data_get

[Bug fortran/61819] ICE in gfc_conv_descriptor_data_get

[Bug fortran/61819] New: ICE in gfc_conv_descriptor_data_get

[Bug fortran/61824] ICE using dble() and -march=native

[Bug fortran/61824] New: ICE using dble() and -march=native

[Bug fortran/61830] Memory leak with assignment to array of derived types with allocatable components

[Bug fortran/61830] New: Memory leak with assignment to array of derived types with allocatable components

[Bug fortran/61831] [4.9.1 regression] runtime error: pointer being freed was not allocated

[Bug fortran/61831] [4.9/ 4.10 Regression] runtime error: pointer being freed was not allocated

[Bug fortran/61831] New: [4.9.1 regression] runtime error: pointer being freed was not allocated

[Bug fortran/61847] bug in gfortran runtime on OSX: digits cut off when reading floating point number

[Bug fortran/61847] bug in gfortran runtime: digits cut off when reading floating point number

[Bug fortran/61847] New: bug in gfortran runtime on OSX: digits cut off when reading floating point number

[Bug fortran/61881] ICE in gfc_conv_intrinsic_to_class with assumed-rank CLASS(*)

[Bug fortran/61881] New: ICE in gfc_conv_intrinsic_to_class with assumed-rank CLASS(*)

[Bug fortran/61888] New: Wrong results with SIZEOF and assumed-rank arrays

[Bug fortran/61888] Wrong results with SIZEOF and assumed-rank arrays

[Bug fortran/61907] New: load of invalid value for 'bool' in trans-array.c trans_array_constructor

[Bug fortran/61908] New: load of invalid value for 'expr_t' in interface.c compare_actual_formal

[Bug fortran/61910] New: undefined computation in trans-expr.c gfc_conv_cst_int_power

[Bug fortran/61927] New: Optimization bug (regression): Array comparison yields unassigned result at -O3

[Bug fortran/61927] Optimization bug (regression): Array comparison yields unassigned result at -O3

[Bug fortran/61928] a fortran90 program compiles on hopper at NERSC but not under gfortran 4.9.0

[Bug fortran/61933] Inquire on internal units

[Bug fortran/61933] New: Inquire on internal units

[Bug fortran/61950] [4.10 regression] Many 64-bit fortran allocate tests FAIL

[Bug fortran/61952] New: ICE allocattion of array of type of type

[Bug fortran/61960] New: internal compiler error: in gfc_conv_component_ref

[Bug fortran/61968] New: ICE (assembly failure) due to wrongly generating a vtable for TYPE(*) / BT_ASSUMED_TYPE

[Bug gcov-profile/61790] [4.10 Regression] gcov-tool.c uses atoll

[Bug gcov-profile/61790] New: [4.10 Regression] gcov-tool.c uses atoll

[Bug gcov-profile/61889] [4.10 Regression] gcov-tool.c uses nftw, ftw.h

[Bug gcov-profile/61889] New: [4.10 Regression] gcov-tool.c uses nftw, ftw.h

[Bug go/59431] [4.9/4.10 regression] runtime FAILs on Solaris

[Bug go/59432] [4.9/4.10 regression] sync/atomic FAILs on 32bit x86 systems without .cfi directives

[Bug go/59432] [4.9/4.10 regression] sync/atomic FAILs on Solaris/x86

[Bug go/59452] net FAILs on Solaris 9

[Bug go/59453] log/syslog FAILs on Solaris 9

[Bug go/60874] FAIL: go.test/test/recover.go execution

[Bug go/61303] gccgo: segfault, regression since 4.8.2

[Bug go/61308] gccgo: ICE in Expression::check_bounds [GoSmith]

[Bug go/61620] FAIL: go.test/test/fixedbugs/bug242.go execution, -O2 -g

[Bug go/61746] A line starting with /*// causes an error even if the /* is closed on the next line

[Bug go/61746] New: A line starting with /*// causes an error even if the /* is closed on the next line

[Bug go/61789] Missing syscall constants

[Bug go/61789] New: Missing syscall constants

[Bug go/61840] [4.9 regression] sync/atomic FAILs on x86_64-unknown-linux-gnu

[Bug go/61840] New: [4.9 regression] sync/atomic FAILs on x86_64-unknown-linux-gnu

[Bug go/61865] New: FAIL: go.test/test/fixedbugs/bug272.go execution, -O2 -g

[Bug go/61866] New: FAIL: ./index0-out.go execution, -O0 -g -fno-var-tracking-assignments

[Bug go/61871] New: FAIL: regexp from libgo testsuite on non-split stack targets

[Bug go/61877] [4.10 Regression]: reflect: cannot use []string as type string in Call

[Bug go/61877] New: [4.10 Regression]: reflect: cannot use []string as type string in Call

[Bug go/61880] New: Linking with external functions in C does not work in GO when using gccgo, while it works in gc

[Bug inline-asm/61692] New: ICE in extract_insn in recog.c for asm with many parameters

[Bug inline-asm/61740] New: Fixes for minor problems in asm_fprintf and output_asm_insn

[Bug ipa/60761] Improve dump_decl for clones

[Bug ipa/60871] [4.9/4.10 Regression] internal compiler error: in possible_polymorphic_call_targets, at ipa-devirt.c:1510

[Bug ipa/60990] [4.9/4.10 Regression] ICE: in try_make_edge_direct_virtual_call, at ipa-prop.c:2796 with -O3 -fno-early-inlining -fno-ipa-cp

[Bug ipa/61085] [4.9/4.10 Regression] wrong code with -O2 -fno-early-inlining (maybe wrong devirtualization)

[Bug ipa/61144] [4.9/4.10 Regression] Invalid optimizations for extern vars with local weak definitions

[Bug ipa/61160] [4.9/4.10 Regression] wrong code with -O3 (or ICE: verify_cgraph_node failed: edge points to wrong declaration)

[Bug ipa/61190] [4.8/4.9/4.10 Regression] g++.old-deja/g++.mike/p4736b.C FAILs at -O2/-Os/-O3

[Bug ipa/61393] [trans-mem] O3 optimization level constant propagation problem

[Bug ipa/61602] [4.10 Regression] ICE in lto1 on x86_64-linux-gnu in ipa_single_use, at ipa.c:1257

[Bug ipa/61659] [4.9/4.10 Regression] Extra undefined symbol because of devirtualization

[Bug ipa/61671] [4.10 regression] lto1: ICE in types_same_for_odr, at ipa-devirt.c:365

[Bug ipa/61671] New: [4.10 regression] lto1: ICE in types_same_for_odr, at ipa-devirt.c:365

[Bug ipa/61688] [4.10 Regression] ICE: tree check: expected record_type or union_type or qual_union_type, have array_type in ipa_binfo_from_known_type_jfunc

[Bug ipa/61750] Compiling gfortran.dg/where_operator_assign_2.f90 with -O3 -fwhole-program gives an ICE

[Bug ipa/61750] New: Compiling gfortran.dg/where_operator_assign_2.f90 with -O3 -fwhole-program gives an ICE

[Bug ipa/61800] [4.10 Regression] ICE: Segmentation fault during Firefox build

[Bug ipa/61800] New: [4.10 Regression] ICE: Segmentation fault during Firefox build

[Bug ipa/61820] 32-bit g++.dg/ipa/pr61160-3.C execution failure

[Bug ipa/61820] New: 32-bit g++.dg/ipa/pr61160-3.C execution failure

[Bug ipa/61823] [4.10 Regression] gcc.dg/torture/pr43879_[12].c FAILs with -fno-inline

[Bug ipa/61823] New: [4.10 Regression] gcc.dg/torture/pr43879_[12].c FAILs with -fno-inline

[Bug ipa/61842] [4.10 Regression]: Firefox start-up SEGFAULT with LTO and O3

[Bug ipa/61842] New: [4.10 Regression]: Firefox start-up SEGFAULT with LTO and O3

[Bug ipa/61884] [4.10 Regression] g++.dg/ipa/pr61085.C FAILs with -Os

[Bug ipa/61884] New: [4.10 Regression] g++.dg/ipa/pr61085.C FAILs with -Os

[Bug ipa/61885] [4.10 Regression] ICE: in types_same_for_odr, at ipa-devirt.c:383 with LTO

[Bug ipa/61885] New: [4.10 Regression] ICE: in types_same_for_odr, at ipa-devirt.c:383 with LTO

[Bug ipa/61890] [4.10 Regression] g++.dg/ipa/devirt-23.C FAILs with -O2 -fno-devirtualize-speculatively -fno-guess-branch-probability

[Bug ipa/61890] New: [4.10 Regression] g++.dg/ipa/devirt-23.C FAILs with -O2 -fno-devirtualize-speculatively -fno-guess-branch-probability

[Bug ipa/61921] [4.10 Regression] ICE: SIGSEGV in varpool_node::get_constructor(), at varpool.c:275 with -O2 -fipa-pta

[Bug ipa/61921] New: [4.10 Regression] ICE: SIGSEGV in varpool_node::get_constructor(), at varpool.c:275 with -O2 -fipa-pta

[Bug libfortran/59513] [4.8/4.9/4.10 Regression] Fortran runtime error: Sequential READ or WRITE not allowed after EOF marker, possibly use REWIND or BACKSPACE

[Bug libfortran/60324] Handle arbitrarily long path names

[Bug libfortran/61499] [4.9/4.10 Regression] Internal read of negative integer broken

[Bug libfortran/61640] KIND=4 Character Array Internal Unit Read Fail

[Bug libgcc/61662] New: Incorrect value calculated for _lrotl on LLP64 systems

[Bug libgcc/61666] go float32/64 to int64 conversion segfaults on mips32 when libgcc_cv_mips_hard_float=yes

[Bug libgcc/61666] New: go float32/64 to int64 conversion segfaults on mips32 when libgcc_cv_mips_hard_float=yes

[Bug libgcc/61685] New: Strange check in bid128_fma.c - rounding_correction()

[Bug libgcc/61685] Strange check in bid128_fma.c - rounding_correction()

[Bug libgcc/61752] New: on cygwin, aborts during exit() with a dynamically loaded C++ library

[Bug libgcc/61752] on cygwin, aborts during exit() with a dynamically loaded C++ library

[Bug libgcc/61843] New: Segmentation Fault on with avr-ld when linking with AVR C++ Linker

[Bug libgcc/61843] Segmentation Fault on with avr-ld when linking with AVR C++ Linker

[Bug libgcc/61845] Minor build warnings for gcc-4.9.1

[Bug libgcc/61845] New: Minor build warnings for gcc-4.9.1

[Bug libgcj/55637] FAIL: sourcelocation output - source compiled test

[Bug libgomp/42616] OMP'ed loop inside pthread leads to crash.

[Bug libgomp/60670] omp.h may differ between multilibs

[Bug libgomp/61798] New: OpenMP exit code 155, profiling related?

[Bug libitm/61594] ICE (assertion failure) in trans-mem.c

[Bug libobjc/24775] libobjc should not include GCC's target headers

[Bug libobjc/61920] [4.8/4.9/4.10 Regression] libobjc has undefined symbols on powerpc*-linux-gnu

[Bug libobjc/61920] New: [4.8/4.9/4.10 Regression] libobjc has undefined symbols on powerp*-linux-gnu

[Bug libstdc++/21334] Lack of Posix compliant thread safety in std::basic_string

[Bug libstdc++/42734] trivial use of std::thread fails with "pure virtual method called"

[Bug libstdc++/42857] std::istream::ignore(std::streamsize n) calls unnecessary underflow

[Bug libstdc++/51617] [C++0x] async(f) isn't.

[Bug libstdc++/51965] Redundant move constructions in heap algorithms

[Bug libstdc++/53631] [C++11] <regex> is unimplemented

[Bug libstdc++/57465] Failed postcondition for std::function constructed with null function pointer

[Bug libstdc++/57925] discrete_distribution can be improved to O(1) per sampling

[Bug libstdc++/58393] Please relax feature check for std::to_string and std::sto* for uClibc

[Bug libstdc++/58962] Pretty printers use obsolete Python syntax

[Bug libstdc++/60037] SIGFPE in std::generate_canonical<unsigned int...>

[Bug libstdc++/60936] [4.9 Regression] Binary code bloat with std::string

[Bug libstdc++/61374] string_view::operator string() is buggy

[Bug libstdc++/61424] std::regex matches right to left, not leftmost longest

[Bug libstdc++/61582] C++11 regex memory corruption

[Bug libstdc++/61601] C++11 regex resource exhaustion

[Bug libstdc++/61667] New: setting max_load_factor of unordered_map cause buckets shrink

[Bug libstdc++/61667] setting max_load_factor of unordered_map cause buckets shrink

[Bug libstdc++/61720] New: std::regex_search matches incorrectly

[Bug libstdc++/61720] std::regex_search matches incorrectly

[Bug libstdc++/61728] [4.10 regression] lost symbol FUNC:_ZNK10__cxxabiv117__pbase_type_info15__pointer_catchEPKS0_PPvj@@CXXABI_1.3

[Bug libstdc++/61728] New: [4.10 regression] lost symbol FUNC:_ZNK10__cxxabiv117__pbase_type_info15__pointer_catchEPKS0_PPvj@@CXXABI_1.3

[Bug libstdc++/61735] basic_string bug when type_size is char.

[Bug libstdc++/61758] New: std::chrono::steady_clock::now() no longer exported

[Bug libstdc++/61758] std::chrono::steady_clock::now() no longer exported

[Bug libstdc++/61761] New: [C++11] std::proj returns incorrect values

[Bug libstdc++/61791] [C++11] [constexpr] Additional overloads of std::real should be a constexpr function

[Bug libstdc++/61791] New: [C++11] [constexpr] Additional overloads of std::real should be a constexpr function

[Bug libstdc++/61795] [C++11] return type of std::pow(std::complex<float>, int) should be std::complex<double>

[Bug libstdc++/61795] New: [C++11] return type of std::pow(std::complex<float>, int) should be std::complex<double>

[Bug libstdc++/61835] Invalid comment on pretty printers breaks gdb

[Bug libstdc++/61835] New: Invalid comment on pretty printers breaks gdb

[Bug libstdc++/61841] broken std::thread on Hurd

[Bug libstdc++/61849] exp(NaN+0_i) returns wrong value

[Bug libstdc++/61849] New: exp(NaN+0_i) returns wrong value

[Bug libstdc++/61909] New: Small function optimization not applied to small objects

[Bug libstdc++/61909] Small function optimization not applied to small objects

[Bug libstdc++/61946] [4.8/4.9/4.10 Regression] rope construction, passing allocator referenct without const

[Bug libstdc++/61946] New: rope construction, passing allocator referenct without const

[Bug libstdc++/61947] [4.8/4.9/4.10 Regression] Ambiguous calls when constructing std::tuple

[Bug libstdc++/61947] New: Ambiguous calls when constructing std::tuple

[Bug lto/41606] Not all types are fixed up

[Bug lto/53808] Undefined symbol when building a library with lto

[Bug lto/59441] ICE in bitmap_element_allocate

[Bug lto/60449] Merging function DECLs discards leaf attribute which causes cfg verifier to fail

[Bug lto/61123] With LTO, -fno-short-enums is ignored, resulting in ABI mis-matching in linking.

[Bug lto/61526] relocation R_X86_64_PC32 in shared object with static and extern

[Bug lto/61557] [4.9/4.10 Regression] LTO ICE: verify_flow_info failed (error: control flow in the middle of basic block)

[Bug lto/61644] [4.10 Regression] ICE with LTO in expand_expr_real_1

[Bug lto/61646] [4.10 Regression] ICE: in write_ts_type_non_common_tree_pointers, at tree-streamer-out.c:812

[Bug lto/61715] [4.9/4.10 Regression] binutils trunk ld/LTO 11 test fails when built using GCC 4.9

[Bug lto/61715] New: [4.9/4.10 Regression] binutils trunk ld/LTO 11 test fails when built using GCC 4.9

[Bug lto/61741] New: wrong code by LTO on x86_64-linux-gnu

[Bug lto/61741] wrong code by LTO on x86_64-linux-gnu

[Bug lto/61786] New: wrong code by LTO on x86_64-linux-gnu

[Bug lto/61786] wrong code by LTO on x86_64-linux-gnu

[Bug lto/61802] [4.10 Regression] AArch64 execute.exp failures with LTO after r212467

[Bug lto/61802] New: AArch64 execute.exp failures with LTO after r212467

[Bug lto/61868] -frandom-seed always results in random_seed of 0

[Bug lto/61886] [4.8/4.9/4.10 Regression] LTO breaks fread with _FORTIFY_SOURCE=2

[Bug lto/61886] New: [4.8/4.9/4.10 Regression] LTO breaks fread with _FORTIFY_SOURCE=2

[Bug lto/61967] New: regression: cannot link with -flto

[Bug lto/61967] regression: cannot link with -flto

[Bug lto/61969] [4.8/4.9/4.10 Regression] wrong code by LTO on i?86-linux-gnu (affecting trunk, 4.9.x, and 4.8.x)

[Bug lto/61969] New: wrong code by LTO on x86_64-linux-gnu (affecting trunk, 4.9.x, and 4.8.x)

[Bug middle-end/38219] gcc.dg/tree-ssa/vrp47.c fails on m68k

[Bug middle-end/52478] -ftrapv calls the wrong functions in libgcc

[Bug middle-end/53590] compiler fails to generate SIMD instruction for FP division

[Bug middle-end/54645] [4.8 Regression] Many testsuite failures

[Bug middle-end/54664] expand_gimple_cond warning for predictably small BRANCH_COST

[Bug middle-end/55035] reload1.c:3766:41: error: âorig_dup[0]â may be used uninitialized in this function (for fr30, microblaze, moxie, rl78)

[Bug middle-end/56924] Folding of checks into a range check should check upper boundary

[Bug middle-end/57541] [Cilkplus]: internal compiler error: in gimplify_expr, at gimplify.c:7809

[Bug middle-end/58479] [4.8/4.9/4.10 Regression] slow var-tracking on x86_64-linux at -O1 (and above) with -g, but checking disabled

[Bug middle-end/58981] movmem/setmem use mode wider than Pmode for size

[Bug middle-end/59507] ICE: in mark_reachable_handlers, at tree-eh.c:3833 with -O -fnon-call-exceptions -fvtable-verify=preinit

[Bug middle-end/59812] Missing aggressive loop optimization warning

[Bug middle-end/60080] gcc.dg/vect/vect-nop-move.c FAILs

[Bug middle-end/60102] [4.9/4.10 Regression] powerpc fp-bit ices at dwf_regno

[Bug middle-end/60226] ICE initializing array of elements with too large alignment

[Bug middle-end/61225] [4.10 Regression] Several new failures after r210458 on x86_64-*-* with -m32

[Bug middle-end/61268] [4.10 regression] ICE in vt_expand_var_loc_chain, at var-tracking.c:8262

[Bug middle-end/61294] [4.9 Regression] erroneous memset used with constant zero length parameter warning

[Bug middle-end/61396] [4.10 regression] ICE in simplify_immed_subreg

[Bug middle-end/61409] [4.9/4.10 regression] -Wmaybe-uninitialized false-positive with -O2

[Bug middle-end/61473] register sized memmove not inlined

[Bug middle-end/61558] [4.10 Regression] ICE: Segmentation fault

[Bug middle-end/61573] [4.10 Regression] ICE: Segmentation fault building Linux kernel

[Bug middle-end/61654] [4.9/4.10 Regression] ICE in release_function_body, at cgraph.c:1699

[Bug middle-end/61677] False positive with -Wmaybe-uninitialized (test case included)

[Bug middle-end/61725] [4.9/4.10 Regression] __builtin_ffs(0) leads to wrong code generation

[Bug middle-end/61725] New: [4.9 Regression] __builtin_ffs(0) leads to bad code generation

[Bug middle-end/61734] [4.10 Regression] Regression in ABS_EXPR recognition

[Bug middle-end/61748] imm-devirt-2.C failed on arm-linux

[Bug middle-end/61748] New: imm-devirt-2.C failed on arm-linux

[Bug middle-end/61762] failure to optimize memcpy from constant string

[Bug middle-end/61762] New: failure to optimize memcpy from constant string

[Bug middle-end/61776] [4.9/4.10 Regression] ICE: verify_flow_info failed: control flow in the middle of basic block with -fprofile-generate

[Bug middle-end/61781] New: Overflow of signed integer causing incorrect execution of a program

[Bug middle-end/61781] Overflow of signed integer causing incorrect execution of a program

[Bug middle-end/61826] [4.10 regression] gcc.dg/pr44024.c UNRESOLVED

[Bug middle-end/61826] New: [4.10 regression] gcc.dg/pr44024.c UNRESOLVED

[Bug middle-end/61828] gcc.dg/strlenopt-8.c XPASSes

[Bug middle-end/61828] New: gcc.dg/strlenopt-8.c XPASSes

[Bug middle-end/61848] [4.10 Regression] a previous declaration causes the section attribute to be lost

[Bug middle-end/61848] New: a previous declaration causes the section attribute to be lost

[Bug middle-end/61853] [4.9,4.10 Regression] ICE: SIGSEGV in store_field

[Bug middle-end/61853] [4.9/4.10 Regression] ICE: SIGSEGV in store_field

[Bug middle-end/61853] New: [4.9,4.10 Regression] ICE: SIGSEGV in store_field

[Bug middle-end/61858] New: GNAT BUG: in store_field, at expr.c:6591

[Bug middle-end/61876] Converting __builtin_round + cast into __builtin_lround is not always equivalent in regards to math errno

[Bug middle-end/61879] New: [4.10 Regression] GCC gives "note: non-delegitimized UNSPEC UNSPEC_GOTOFF (1) found in variable location"

[Bug middle-end/61893] Constant folding inhibits trapping with -ftrapv

[Bug middle-end/61893] New: Constant folding inhibits trapping with -ftrapv

[Bug middle-end/61894] Fail to fold read from constant vector initializer

[Bug middle-end/61894] New: Fail to fold read from constant vector initializer

[Bug middle-end/61902] signed integer overflow in real.c in real_from_integer

[Bug middle-end/61903] signed integer overflow in expmed.c store_fixed_bit_filed_1

[Bug middle-end/61912] Missed (partial) dead store elimination for structures on GIMPLE

[Bug middle-end/61912] New: Missed (partial) dead store elimination for structures on GIMPLE

[Bug middle-end/61913] ICE in common_handle_option with -Wodr

[Bug middle-end/61913] New: ICE in common_handle_option with -Wodr

[Bug middle-end/61919] [4.10 regression] FAIL: gfortran.dg/fmt_g0_6.f08 -O2 execution test

[Bug middle-end/61919] New: [4.10 regression] FAIL: gfortran.dg/fmt_g0_6.f08 -O2 execution test

[Bug middle-end/61927] [4.9/4.10 Regression] Optimization bug: Array comparison yields unassigned result at -O3

[Bug middle-end/61932] [4.10 Regression] ICE with -fipa-pta

[Bug middle-end/61932] New: [4.10 Regression] ICE with -fipa-pta

[Bug middle-end/61949] [4.10 regression] SEGV compiling gcc.dg/pch/import-[12].c

[Bug middle-end/61949] New: [4.10 regression] SEGV compiling gcc.dg/pch/import-[12].c

[Bug middle-end/61950] [4.10 regression] Many 64-bit fortran allocate tests FAIL

[Bug middle-end/61950] New: [4.10 regression] Many 64-bit fortran allocate tests FAIL

[Bug middle-end/61958] functions arbitrarily placed in .text.unlikely section

[Bug middle-end/61959] [4.8/4.9/4.10 Regression] ICE: in tree_to_uhwi, at tree.h:3657 when building Mozilla code

[Bug middle-end/61980] [GCC-4.9.1] ICE: in compute_affine_dependence, at tree-data-ref.c:4233

[Bug objc++/61759] internal compiler error: in objc_eh_runtime_type, at objc/objc-next-runtime-abi-01.c:2792

[Bug objc++/61759] New: internal compiler error: in objc_eh_runtime_type, at objc/objc-next-runtime-abi-01.c:2792

[Bug other/29842] [meta-bug] outstanding patches / issues from STMicroelectronics

[Bug other/56811] [4.8/4.9/4.10 Regression] libbacktrace causes undefined symbol "_Unwind_GetIPInfo" on ia64-hpux

[Bug other/59053] cilkplus branch compiler loops

[Bug other/59490] cilk-plus failure

[Bug other/61016] use of uninitialized memory in gcc/config/i386/i386.c

[Bug other/61480] GCC options processing: Init() requires Var() for 'no-' to work as expected

[Bug other/61796] gcc arm hardfloat

[Bug other/61796] New: gcc arm hardfloat

[Bug other/61805] New: Demangler crash (GDB PR 17157)

[Bug other/61895] libbacktrace crashes with bus error with empty file argv[0]

[Bug other/61895] New: libbacktrace crashes with bus error with empty file argv[0]

[Bug other/61896] New: Wrong documentation for -finput-charset

[Bug other/61896] Wrong documentation for -finput-charset

[Bug other/61962] New: GCC seems to enter an infinite loop when compiling the above code.

[Bug other/61963] New: CilkPlus Array Notation ICE in build_array_notation_ref on malformed function arguments.

[Bug other/61979] New: Why float variable loading twice into the FTU Stack during condition checking ?

[Bug pch/60010] AArch64: sigsegv in cc1plus using pch without defining TRY_EMPTY_VM_SPACE

[Bug plugins/61176] [4.9/4.10 Regression] plugin builds including gimple.h not building

[Bug plugins/61934] New: C++11 generalised attributes and plugins don't work

[Bug preprocessor/23827] standard C++ should not have hex float preprocessing tokens

[Bug preprocessor/44317] ,##__VA_ARGS__ comma not eaten with -std=c++0x

[Bug preprocessor/58770] GCC very slow compiling with #pragma once

[Bug preprocessor/60723] Line directives with incorrect system header flag

[Bug preprocessor/60858] 64-bit multi-character constants

[Bug preprocessor/61389] libcpp diagnostics shouldn't talk about ISO C99 for C++ input files

[Bug preprocessor/61817] Inconsistent location of tokens in the expansion list of a built-in macro

[Bug preprocessor/61817] New: Inconsistent location of tokens in the expansion list of a built-in macro

[Bug preprocessor/61832] [4.10 Regression] r212638 breaks building ncurses

[Bug preprocessor/61832] New: r212638 breaks building ncurses

[Bug preprocessor/61891] line-map.c: file "<command-line>" left but not entered during `cabal install -p haskell-src-exts`

[Bug preprocessor/61918] New: With -isystem, symlinks are sometimes processed incorrectly

[Bug preprocessor/61918] With -isystem, symlinks are sometimes processed incorrectly

[Bug preprocessor/61922] Recursive #include overruns Win32 MAX_PATH due to lack of path canonization

[Bug regression/61538] gcc after commit 39a8c5ea produces bad code for MIPS R1x000 CPUs

[Bug regression/61548] [4.10 Regression] FAIL: gcc.dg/tls/alias-1.c (internal compiler error)

[Bug regression/61548] FAIL: gcc.dg/tls/alias-1.c (internal compiler error)

[Bug regression/61793] New: regression: bootstrapping fails on x86_64-linux-gnu after r212352

[Bug regression/61793] regression: bootstrapping fails on x86_64-linux-gnu after r212352

[Bug regression/61887] New: vect.exp UNRESOLVED tests

[Bug regression/61887] vect.exp UNRESOLVED tests

[Bug rtl-optimization/29349] mode switching is inefficient both at compile time and at run time

[Bug rtl-optimization/38603] [4.8/4.9/4.10 Regression] reload inheritance mucks up LOAD_EXTEND_OP transformations done by combine

[Bug rtl-optimization/55190] [SH] ivopts causes loop setup bloat

[Bug rtl-optimization/56069] [4.8/4.9/4.10 Regression] RA pessimization

[Bug rtl-optimization/57032] [4.9/4.10 Regression]: internal compiler error: Max. number of generated reload insns per insn is achieved (90)

[Bug rtl-optimization/60045] gcc.dg/atomic/c11-atomic-exec-[23].c compilation times out

[Bug rtl-optimization/60079] [LRA] ICE when compiling attached case.

[Bug rtl-optimization/60162] [4.9/4.10 Regression][lra] mlra appears to be using the FP registers for integer values and then moving on to GPR registers.

[Bug rtl-optimization/61047] [4.9/4.10 Regression] wrong code at -O1 on x86_64-linux

[Bug rtl-optimization/61461] -fdump-rtl-all-slim causes ICE with fold-const.c

[Bug rtl-optimization/61522] [4.10 regression] ICE while building libgcc in LRA

[Bug rtl-optimization/61629] [4.10 regression] FAIL: gcc.dg/20020312-2.c (internal compiler error)

[Bug rtl-optimization/61641] [4.9 Regression] undefined label in jump_table_data

[Bug rtl-optimization/61641] [4.9/4.10 Regression] undefined label in jump_table_data

[Bug rtl-optimization/61672] New: Less redundant instructions deleted by pre_delete after r208113.

[Bug rtl-optimization/61673] [4.9/4.10 Regression] Miscompilation of _gnutls_hostname_compare on s390

[Bug rtl-optimization/61673] New: [4.9/4.10 Regression] Miscompilation of _gnutls_hostname_compare on s390

[Bug rtl-optimization/61694] New: thumb1_reorg crashes

[Bug rtl-optimization/61694] thumb1_reorg crashes

[Bug rtl-optimization/61695] New: thumb1_reorg crashes

[Bug rtl-optimization/61696] New: thumb1_reorg crashes

[Bug rtl-optimization/61697] New: thumb1_reorg crashes

[Bug rtl-optimization/61698] New: thumb1_reorg crashes

[Bug rtl-optimization/61699] New: thumb1_reorg crashes

[Bug rtl-optimization/61700] New: thumb1_reorg crashes

[Bug rtl-optimization/61701] New: thumb1_reorg crashes

[Bug rtl-optimization/61702] New: thumb1_reorg crashes

[Bug rtl-optimization/61702] thumb1_reorg crashes

[Bug rtl-optimization/61703] New: thumb1_reorg crashes

[Bug rtl-optimization/61703] thumb1_reorg crashes

[Bug rtl-optimization/61704] New: thumb1_reorg crashes

[Bug rtl-optimization/61704] thumb1_reorg crashes

[Bug rtl-optimization/61705] New: thumb1_reorg crashes

[Bug rtl-optimization/61705] thumb1_reorg crashes

[Bug rtl-optimization/61706] New: thumb1_reorg crashes

[Bug rtl-optimization/61706] thumb1_reorg crashes

[Bug rtl-optimization/61707] New: thumb1_reorg crashes

[Bug rtl-optimization/61707] thumb1_reorg crashes

[Bug rtl-optimization/61708] New: thumb1_reorg crashes

[Bug rtl-optimization/61708] thumb1_reorg crashes

[Bug rtl-optimization/61709] New: thumb1_reorg crashes

[Bug rtl-optimization/61709] thumb1_reorg crashes

[Bug rtl-optimization/61710] New: thumb1_reorg crashes

[Bug rtl-optimization/61710] thumb1_reorg crashes

[Bug rtl-optimization/61711] New: thumb1_reorg crashes

[Bug rtl-optimization/61711] thumb1_reorg crashes

[Bug rtl-optimization/61712] New: thumb1_reorg crashes

[Bug rtl-optimization/61712] thumb1_reorg crashes

[Bug rtl-optimization/61722] New: [ 4.9 ] gcc sometimes does not optimise movaps with movups

[Bug rtl-optimization/61772] New: RTL if-conversion removes asm volatile goto

[Bug rtl-optimization/61772] RTL if-conversion removes asm volatile goto

[Bug rtl-optimization/61799] [4.6/4.7 regression][ia64] r165240 caused GDB stops with SIGTRAP at 0 address

[Bug rtl-optimization/61799] New: [4.6/4.7 regression][ia64] r165240 caused GDB stops with SIGTRAP at 0 address

[Bug rtl-optimization/61801] New: sched2 miscompiles syscall sequence with -g

[Bug rtl-optimization/61801] sched2 miscompiles syscall sequence with -g

[Bug rtl-optimization/61844] ICE when building libgcc for sh64 cross-compiler

[Bug rtl-optimization/61926] const-anchor optimisation is sensitive to ordering

[Bug rtl-optimization/61926] New: const-anchor optimisation is sensitive to ordering

[Bug sanitizer/55561] TSAN: provide a TSAN instrumented libgomp

[Bug sanitizer/59009] libsanitizer merge from upstream r191666 breaks bootstrap on powerpc64-linux

[Bug sanitizer/59402] bootstrap failure on x32

[Bug sanitizer/59758] [4.9/4.10 Regression] bootstrap failure in libsanitizer/asan on sparc-linux-gnu

[Bug sanitizer/61021] [4.9/4.10 regression] libsanitizer fails to build with old glibc

[Bug sanitizer/61071] Compiling with AddressSanitizer with 4.9 breaks printng some variables in gdb

[Bug sanitizer/61693] [asan] is not intercepting aligned_alloc

[Bug sanitizer/61693] New: [asan] is not intercepting aligned_alloc

[Bug sanitizer/61771] New: Regressions in ASan testsuite on ARM Linux

[Bug sanitizer/61771] Regressions in ASan testsuite on ARM Linux

[Bug sanitizer/61771] Test failures in ASan testsuite on ARM Linux due to FP format mismatch between libasan and GCC.

[Bug sanitizer/61875] ATRIBUTE_NONNULL macro error

[Bug sanitizer/61875] New: ATRIBUTE_NONNULL macro error

[Bug sanitizer/61897] sanitizer internal compiler error: in build2_stat, at tree.c:4160

[Bug sanitizer/61955] libsanitizer fails to compile on RHEL4

[Bug sanitizer/61955] New: libsanitizer fails to compile on RHEL4

[Bug sanitizer/61978] implement blacklist for sanitizer

[Bug sanitizer/61978] New: implement blacklist for sanitizer

[Bug spam/61777] xuexi

[Bug target/43725] Poor instructions selection, scheduling and registers allocation for ARM NEON intrinsics

[Bug target/43999] Gcc (lib1funcs.asm) doesn't build on ARM/Thumb2

[Bug target/44551] [missed optimization] AVX vextractf128 after vinsertf128

[Bug target/46329] ICE on ARM for __attribute__ ((vector_size (8 * sizeof(int)))) operations

[Bug target/47230] [4.6 Regression] gcc fails to bootstrap on alpha in stage2 with "relocation truncated to fit: GPREL16 against ..."

[Bug target/48183] ICE [arm] immed_double_const at emit-rtl.c (-mfpu=neon -g -O1)

[Bug target/49423] [4.8/4.9/4.10 Regression] [arm] internal compiler error: in push_minipool_fix

[Bug target/51708] [SH] CSE constants after combine/split

[Bug target/51729] dspr2-MULT.c and dspr2-MULTU.c fail for MIPS

[Bug target/52268] native tls support should be added for darwin11

[Bug target/52412] another unnecessary register move on arm

[Bug target/52435] ICE in arm_select_dominance_cc_mode, at config/arm/arm.c:10625

[Bug target/53911] [SH] Improve displacement addressing

[Bug target/54272] [SH] Add support for addv / subv instructions

[Bug target/55143] vms-c.o:(.toc+0x0): undefined reference to `c_default_pointer_mode' (building cc1plus)

[Bug target/55701] Inline some instances of memset for ARM

[Bug target/56091] gcc.target/arm/pr43137.c fails for THUMB-1

[Bug target/56858] alpha looks for NOTE_INSN_EH_REGION notes that cannot exist

[Bug target/58622] With -fomit-frame-pointer, A64 does not generate post-decrement stores

[Bug target/58623] lack of ldp/stp optimization

[Bug target/58693] GCC aarch64 arm_neon.h inconsistent with Apple clang arm64 arm_neon.h

[Bug target/59305] [4.9/4.10 Regression] gcc.dg/atomic/c11-atomic-exec-5.c fails with WARNING: program timed out on x86_64-apple-darwin13

[Bug target/59407] gcc.target/i386/pr58218.c FAILs with Sun as

[Bug target/59664] avx512f-ceil-sfix-vec-2.c and avx512f-floor-sfix-vec-2.c FAIL on Solaris9/x86

[Bug target/59837] [ARM] ICE when building linux-linaro-tracking

[Bug target/59843] ICE with return of generic vector on aarch64

[Bug target/60290] 32-bit g++.dg/cilk-plus/CK/catch_exc.cc FAILs on Solaris/x86

[Bug target/60580] aarch64 generates wrong code for __attribute__ ((optimize("no-omit-frame-pointer")))

[Bug target/60607] -march=native command line option handling breaks LTO option machinery

[Bug target/60825] [AArch64] int64x1_t, uint64x1_t and float64x1_t are not treated as vector types

[Bug target/60851] [4.9/4.10 Regression] ICE: in extract_constrain_insn_cached, at recog.c:2117 with -flive-range-shrinkage -mdispatch-scheduler -march=bdver4

[Bug target/60925] [4.9/4.10 Regression] hppa: can't find a register in class 'R1_REGS' while reloading 'asm'

[Bug target/61062] vzip and vuzp execution tests fail on armeb

[Bug target/61154] [4.10 Regression][ARM] wide-int merge introduced regressions in vshuf tests

[Bug target/61330] [4.10 Regression] Thumb ICE for case 920507-1.c

[Bug target/61331] [ARM] GCC build broken since r210964/r210965

[Bug target/61345] [4.10 Regression] ICE (segfault) in combine while compiling the linux kernel

[Bug target/61359] GCC Bootstrap comparison failures on hppa2.0w-hp-hpux11.23

[Bug target/61360] [4.10 Regression] ICE: in lra_update_insn_recog_data, at lra.c:1363 with -mtune=bdver4

[Bug target/61387] [4.10 Regression] ~900 test failures on on x86_64-apple-darwin13 for g++ with -m64 after r211089

[Bug target/61396] [4.10 regression] ICE in simplify_immed_subreg

[Bug target/61407] Build errors on latest OS X 10.10 Yosemite with Xcode 6 on GCC 4.8.3

[Bug target/61544] ICE due to thumb1_reorg function mishandles label type insn

[Bug target/61551] [NEON] alter costs to allow use of post-indexed addressing modes for VLD{2..4}/VST{2..4}

[Bug target/61561] arm gcc internal error

[Bug target/61578] Code size increase for ARM thumb compared to 4.8.x when compiling with -Os

[Bug target/61599] [x86_64] With -mcmodel=medium, extern global arrays without size are not treated conservatively.

[Bug target/61618] [4.10 Regression]: ICE in expand_vec_perm_pblendv, at config/i386/i386.c with -mavx

[Bug target/61622] [4.8 regression] internal compiler error: in simplify_const_unary_operation, at simplify-rtx.c:1508

[Bug target/61622] internal compiler error: in simplify_const_unary_operation, at simplify-rtx.c:1508

[Bug target/61633] AArch64 SISD ASHR instruction split clobbers input register.

[Bug target/61637] C++ program does not catch exceptions on AIX 7.1

[Bug target/61656] Undefined behavior in classify_argument

[Bug target/61662] Incorrect value calculated for _lrotl on LLP64 systems

[Bug target/61664] New: Microblaze exception handling fails

[Bug target/61665] aarch64: instruction ordering problem when using vector register for integer math

[Bug target/61665] New: aarch64: instruction ordering problem when using vector register for integer math

[Bug target/61713] ICE when building c++ code with atomic functions for thumb1 target

[Bug target/61713] New: 4.9 ICE when building c++ code with atomic functions for thumb1 target

[Bug target/61714] configure --with-arch and --with-cpu are ignored on aarch64

[Bug target/61714] New: configure --with-arch and --with-cpu are ignored on aarch64

[Bug target/61729] New: FAIL: g++.dg/abi/scoped1.C -std=gnu++11 execution test

[Bug target/61730] New: Cygwin AVX __m256i return value misaligned

[Bug target/61731] New: Feature request: "generic" builtin for "conversion operator" among vectors

[Bug target/61737] ICE when building libgcc for cris cross-compiler

[Bug target/61737] New: ICE when building libgcc for cris cross-compiler

[Bug target/61749] arm_neon.h "_lane" and "_n" intrinsics can cause ICEs

[Bug target/61749] New: arm_neon.h "_lane" and "_n" intrinsics can cause ICEs

[Bug target/61756] arm-none-eabi-gcc-4.10.0 internal compiler error with atomic_flag

[Bug target/61770] New: march=native detects corei7-avx on non avx cpu (Celeron 847)

[Bug target/61778] New: inaccurate conversion of floating constants with the IBM long double format

[Bug target/61784] Little endian PowerPC aborts if you use long double constants

[Bug target/61784] Little endian PowerPC does aborts if you use long double constants

[Bug target/61784] New: Little endian PowerPC does aborts if you use long double constants

[Bug target/61794] internal error: unrecognizable insn, from avx512 extract instruction

[Bug target/61810] New: init-regs.c papers over issues elsewhere

[Bug target/61821] gcc.target/i386/pr61599-1.c FAILs with Sun as

[Bug target/61821] New: gcc.target/i386/pr61599-1.c FAILs with Sun as

[Bug target/61827] gcc.target/i386/fuse-caller-save-xmm.c FAILs

[Bug target/61827] New: gcc.target/i386/fuse-caller-save-xmm.c FAILs

[Bug target/61837] New: missed loop invariant expression optimization

[Bug target/61844] ICE when building libgcc for sh64 cross-compiler

[Bug target/61855] _MM_MANTISSA_NORM_ENUM in avx512intrin.h disabled when optimization off

[Bug target/61872] Assigning to "long double" causes memset to be improperly elided

[Bug target/61878] Missing intrinsic functions in avx512intrin.h

[Bug target/61883] [4.10 Regression]ICE for gcc.dg/tls/alias-1.c on arm target

[Bug target/61883] New: [4.10 Regression]ICE for gcc.dg/tls/alias-1.c on arm target

[Bug target/61901] cc1 sanitizer runtime error in i386.c classify_argument

[Bug target/61904] Incorrect stack red-zoning on x86-64 code generation

[Bug target/61915] [AArch64] Default use of the LRA results in extra code size

[Bug target/61915] New: [AArch64] Default use of the LRA results in extra code size

[Bug target/61925] [4.8/4.9/5.0 Regression] internal error when using vectorization on CPU without SSE

[Bug target/61930] New: [SH] SImode addressing modes not used when storing SFmode values via SImode regs

[Bug target/61948] [ARM] [4.10 regression] ICE with DImode shift by 1 bit (in copyprop_hardreg_forward_1)

[Bug target/61948] [ARM] [4.9 regression] ICE with DImode shift by 1 bit (in copyprop_hardreg_forward_1)

[Bug target/61948] New: [ARM] [4.9 regression] ICE with DImode shift by 1 bit (in copyprop_hardreg_forward_1)

[Bug target/61949] [4.10 regression] SEGV compiling gcc.dg/pch/import-[12].c

[Bug target/61974] New: error: âASM_WEAKEN_DECLâ was not declared in this scope

[Bug target/61976] aix64: Data corruption in struct passed by value

[Bug target/61977] New: powerpc-eabi preprocessor breaks on lines that end with "vector"

[Bug target/61981] New: PowerPC Linux Split-Stack Support

[Bug target/61983] New: 64 bit floating point instructions created for 32 bit FPU on MIPS r5900

[Bug target/61984] New: use mr. to remove extra cmp instruction on ppc

[Bug target/61984] use mr. to remove extra cmp instruction on ppc

[Bug testsuite/55440] Plugin tests is compiled with wrong CFLAGS

[Bug testsuite/57413] FAIL: gcc.dg/debug/dwarf2/discriminator.c scan-assembler on x86_64-apple-darwin10, Solaris/x86

[Bug testsuite/58867] asan and ubsan tests not run for installed testing

[Bug testsuite/60031] dg-require-effective-target powerpc_vsx_ok is not enough

[Bug testsuite/61061] FAIL: g++.dg/inherit/covariant7.C

[Bug testsuite/61453] [4.10 Regression]: gfortran.dg/bind_c_array_params_2.f90 for targets where a call insn isn't "call"

[Bug testsuite/61748] imm-devirt-2.C failed on arm-linux

[Bug testsuite/61826] [4.10 regression] gcc.dg/pr44024.c UNRESOLVED

[Bug tree-optimization/22401] DOM messes up the profiling info

[Bug tree-optimization/55334] [4.8/4.9/4.10 Regression] mgrid regression (ipa-cp disables vectorization)

[Bug tree-optimization/55936] [4.8/4.9/4.10 Regression] Missed VRP optimization

[Bug tree-optimization/56365] Missed opportunities for smin/smax standard name patterns when compiling as C++

[Bug tree-optimization/56787] [4.8 Regression] Vectorization fails because of CLOBBER statements

[Bug tree-optimization/56829] Feature request: "generic" builtin to support control flow in vectorized code ("movemask", "vec_any/all_*")

[Bug tree-optimization/57233] Vector lowering of LROTATE_EXPR pessimizes code

[Bug tree-optimization/57994] Constant folding of infinity

[Bug tree-optimization/58122] loops are not evaluated at compile time if loop count > 17

[Bug tree-optimization/59611] std::copy performs worse than naive implementation when copying a single known byte

[Bug tree-optimization/59908] Incorrect uninit warning with -fsanitize=address caused by LIM

[Bug tree-optimization/60172] [4.9/4.10 Regression] ARM performance regression from trunk at 207239

[Bug tree-optimization/60577] [4.8 Regression] inefficient FDO instrumentation code

[Bug tree-optimization/61114] Scalar evolution hides a big-endian const-folding bug.

[Bug tree-optimization/61194] [4.9/4.10 Regression] vectorization failed with "bit-precision arithmetic not supported" even if conversion to int is requested

[Bug tree-optimization/61203] [4.8/4.9/4.10 Regression] g++.old-deja/g++.jason/rvalue2.C FAILs with -O2 -fno-inline

[Bug tree-optimization/61306] [4.10 Regression] wrong code at -Os and above on x86_64-linux-gnu

[Bug tree-optimization/61515] [4.9/4.10 Regression] Extremely long compile time for generated code

[Bug tree-optimization/61576] [4.10 Regression] wrong code at -O3 on x86_64-linux-gnu

[Bug tree-optimization/61619] Benefits from -ftree-vectorize lost easily when changing unrelated code

[Bug tree-optimization/61634] [4.8/4.9/4.10 Regression] ICE in in vect_get_vec_def_for_operand, at tree-vect-stmts.c:1423

[Bug tree-optimization/61680] [4.8 Regression] vectorization gives wrong answer for sandybridge target

[Bug tree-optimization/61680] [4.8/4.9/4.10 Regression] vectorization gives wrong answer for sandybridge target

[Bug tree-optimization/61681] [4.9/4.10 Regression] wrong code at -Os and above on x86_64-linux-gnu

[Bug tree-optimization/61681] New: wrong code at -Os and above on x86_64-linux-gnu

[Bug tree-optimization/61682] [4.10 Regression] wrong code at -O3 on x86_64-linux-gnu

[Bug tree-optimization/61682] New: wrong code at -O3 on x86_64-linux-gnu

[Bug tree-optimization/61684] [4.8/4.9/4.10 Regression] ICE at -Os and above on x86_64-linux-gnu in tree check: expected ssa_name, have addr_expr in recognize_single_bit_test, at tree-ssa-ifcombine.c:238

[Bug tree-optimization/61684] New: ICE at -Os and above on x86_64-linux-gnu in tree check: expected ssa_name, have addr_expr in recognize_single_bit_test, at tree-ssa-ifcombine.c:238

[Bug tree-optimization/61686] New: Incorrect check in comparison function range_entry_cmp() in tree_ssa_reassoc.c

[Bug tree-optimization/61688] New: [4.10 Regression] ICE: tree check: expected record_type or union_type or qual_union_type, have array_type in ipa_binfo_from_known_type_jfunc

[Bug tree-optimization/61724] New: Some loops not vectorised

[Bug tree-optimization/61724] Some loops not vectorised

[Bug tree-optimization/61734] New: Regression in ABS_EXPR recognition

[Bug tree-optimization/61742] [4.10 Regression] wrong code at -O3 on x86_64-linux-gnu

[Bug tree-optimization/61742] New: wrong code at -O3 on x86_64-linux-gnu

[Bug tree-optimization/61743] [4.10 Regression] Complete unroll is not happened for loops with short upper bound

[Bug tree-optimization/61743] Complete unroll is not happened for loops with short upper bound

[Bug tree-optimization/61743] New: Complete unroll is not happened for loops with short upper bound

[Bug tree-optimization/61747] min,max pattern not always properly optimized (for sse4 targets)

[Bug tree-optimization/61747] New: min,max pattern not always properly optimized (for sse4 targets)

[Bug tree-optimization/61757] [4.10 Regression] genmodes failure with enable-checking

[Bug tree-optimization/61773] [4.10 Regression] ICE in tree-ssa-strlen.c:417

[Bug tree-optimization/61773] New: [4.10 Regression] ICE in tree-ssa-strlen.c:417

[Bug tree-optimization/61776] New: ICE: verify_flow_info failed: control flow in the middle of basic block with -fprofile-generate

[Bug tree-optimization/61783] [4.10 regression] FAIL: gcc.dg/tree-ssa/20030922-2.c scan-tree-dump-times dom1 "if " 2

[Bug tree-optimization/61783] New: [4.10 regression] FAIL: gcc.dg/tree-ssa/20030922-2.c scan-tree-dump-times dom1 "if " 2

[Bug tree-optimization/61787] New: wrong code at -Os on x86_64-linux-gnu

[Bug tree-optimization/61787] wrong code at -Os on x86_64-linux-gnu

[Bug tree-optimization/61818] New: unused code fails to be removed after dom1, thread updated

[Bug tree-optimization/61818] unused code fails to be removed after dom1, thread updated

[Bug tree-optimization/61822] gcc.dg/vect/vect-cond-reduc-1.c FAILs

[Bug tree-optimization/61822] New: gcc.dg/vect/vect-cond-reduc-1.c FAILs

[Bug tree-optimization/61829] New: SEGV in fold_binary_loc for gcc.dg/graphite/isl-codegen-loop-dumping.c

[Bug tree-optimization/61829] SEGV in fold_binary_loc for gcc.dg/graphite/isl-codegen-loop-dumping.c

[Bug tree-optimization/61839] More optimize opportunity for VRP

[Bug tree-optimization/61839] New: More optimize opportunity

[Bug tree-optimization/61869] New: Spurious uninitialized warning

[Bug tree-optimization/61869] Spurious uninitialized warning

[Bug tree-optimization/61876] New: Converting __builtin_round + cast into __builtin_lround is not always equivalent in regards to math errno

[Bug tree-optimization/61917] [4.9/5.0 Regression] ICE on valid code at -O3 on x86_64-linux-gnu in vectorizable_reduction, at tree-vect-loop.c:4913

[Bug tree-optimization/61917] New: ICE on valid code at -O3 on x86_64-linux-gnu in vectorizable_reduction, at tree-vect-loop.c:4913

[Bug tree-optimization/61929] Graphite: Banerjee and Omega differ on distance vectors (internal compiler error in compute_affine_dependence)

[Bug tree-optimization/61929] New: Graphite: Banerjee and Omega differ on distance vectors (internal compiler error in compute_affine_dependence)

[Bug tree-optimization/61931] New: Wrong Constant Folding

[Bug tree-optimization/61931] Wrong Constant Folding

[Bug tree-optimization/61938] Vectorization not happening .

[Bug tree-optimization/61964] [4.8 regression] krb5 database propagation enters infinite loop; reduced test case

[Bug tree-optimization/61964] [4.8/4.9 regression] krb5 database propagation enters infinite loop; reduced test case

[Bug tree-optimization/61964] [4.8/4.9/4.10 regression] krb5 database propagation enters infinite loop; reduced test case

[Bug tree-optimization/61964] New: [4.8 regression] krb5 database propagation enters infinite loop; reduced test case

[Bug web/61744] New: misleading documentation about cast of extended vectors

[Bug web/61782] always_inline incorrectly documented

[Bug web/61782] New: always_inline incorrectly documented

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