December 2020 Archives by thread
Starting: Tue Dec 1 01:11:21 GMT 2020
Ending: Thu Dec 31 23:30:31 GMT 2020
Messages: 2820
- [Bug c/97172] [11 Regression] ICE: tree code ‘ssa_name’ is not supported in LTO streams since r11-3303-g6450f07388f9fe57
msebor at gcc dot gnu.org
- [Bug tree-optimization/98066] [11 Regression] ICE: Segmentation fault (in gsi_next)
luoxhu at gcc dot gnu.org
- [Bug c++/98072] New: [11 Regression] ICE in cp_parser_omp_var_list_no_open, at cp/parser.c:34843
asolokha at gmx dot com
- [Bug analyzer/98073] New: error: in can_merge_p, at analyzer/region-model.cc
rnsanchez at gmail dot com
- [Bug c++/97975] [8/9/10/11 Regression] ICE unexpected expression '(int)A< <template-parameter-1-1> >::b' of kind implicit_conv_expr
mpolacek at gcc dot gnu.org
- [Bug target/97417] RISC-V Unnecessary andi instruction when loading volatile bool
admin at levyhsu dot com
- [Bug tree-optimization/98074] New: [9/10 Regression] C Wrong code at O2~Os
haoxintu at gmail dot com
- [Bug ipa/98075] New: [10/11 Regression] ICE: verify_cgraph_node failed (error: malloc attribute should be used for a function that returns a pointer)
asolokha at gmx dot com
- [Bug target/96177] ICE: in extract_insn, at recog.c:2294 (error: unrecognizable insn)
asolokha at gmx dot com
- [Bug ipa/97575] [11 Regression] ICE in try_make_edge_direct_simple_call, at ipa-prop.c:3671 or in propagate_controlled_uses, at ipa-prop.c:4073
asolokha at gmx dot com
- [Bug c++/94932] [10/11 Regression] ICE in ovl_skip_hidden, at cp/tree.c:2292 since r10-8016-gbce54ed494fd0e61
asolokha at gmx dot com
- [Bug libfortran/98076] New: Increase speed of integer I/O
tkoenig at gcc dot gnu.org
- [Bug c++/98077] New: C++ 17: Using alias template bug in gcc
juergen.reiss at gmx dot de
- [Bug middle-end/98070] [11 Regression] errno is not re-evaluated after clearing errno and calling realloc(ptr, SIZE_MAX)
rguenth at gcc dot gnu.org
- [Bug tree-optimization/98069] [8/9/10/11 Regression] Miscompilation with -O3 since r8-2380-g2d7744d4ef93bfff
rguenth at gcc dot gnu.org
- [Bug debug/97989] -g3 somehow breaks -E
cvs-commit at gcc dot gnu.org
- [Bug rtl-optimization/82576] sbitmap_vector_alloc() not ready for 64 bits
dominik.strasser@onespin-solutions.com
- [Bug target/98063] Emit R_X86_64_GOTOFF64 instead of R_X86_64_GOTPCRELX for -mcmodel=large -fno-plt
cvs-commit at gcc dot gnu.org
- [Bug ipa/98078] New: ICE in cgraph_add_edge_to_call_site_hash, at cgraph.c:698 since r6-1705-gd88511aec7338a93
marxin at gcc dot gnu.org
- [Bug rtl-optimization/97554] ICE: during RTL pass: cprop /segfault in sbitmap
rguenth at gcc dot gnu.org
- [Bug ipa/98057] [11 Regression] ICE verify_cgraph_node failed since r11-4900-g4656461585bfd0b9
cvs-commit at gcc dot gnu.org
- [Bug target/98079] New: [11 Regression] ICE in extract_insn, at recog.c:2315 since r11-5429-gacdf30d66cac1175
marxin at gcc dot gnu.org
- [Bug testsuite/98002] gcc.dg/strncmp-2.c frees mproptected memory
cvs-commit at gcc dot gnu.org
- [Bug libstdc++/98003] FAIL: 27_io/basic_syncbuf/sync_ops/1.cc (test for excess errors)
cvs-commit at gcc dot gnu.org
- [Bug c++/98080] New: Need 'auto_suppress_location_wrappers sentinel' in 'cp_parser_omp_scan_loop_body'?
tschwinge at gcc dot gnu.org
- [Bug c++/98081] New: Need 'auto_suppress_location_wrappers sentinel' in 'cp_parser_omp_declare_target'?
tschwinge at gcc dot gnu.org
- [Bug tree-optimization/94406] 503.bwaves_r is 11% slower on Zen2 CPUs than GCC 9 with -Ofast -march=native
jamborm at gcc dot gnu.org
- [Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)
jamborm at gcc dot gnu.org
- [Bug tree-optimization/14799] [tree-ssa] convert a sequence of "if"s to a "switch" statement
cvs-commit at gcc dot gnu.org
- [Bug ipa/88702] [8/9/10/11 regression] We do terrible job optimizing IsHTMLWhitespace from Firefox
cvs-commit at gcc dot gnu.org
- [Bug fortran/98016] Host association problem
drikosev at gmail dot com
- [Bug testsuite/98036] gcc.target/i386/xop-hsubX.c is broken
rguenth at gcc dot gnu.org
- [Bug tree-optimization/97764] [10/11 Regression] wrong code at -O1 and above on x86_64-pc-linux-gnu since r10-6809
jakub at gcc dot gnu.org
- [Bug rtl-optimization/98082] New: [11 Regression] ICE in set_rtl, at cfgexpand.c:178 since r11-3257-g225a08220e444371
marxin at gcc dot gnu.org
- [Bug rtl-optimization/98082] [11 Regression] ICE in set_rtl, at cfgexpand.c:178 since r11-3257-g225a08220e444371
marxin at gcc dot gnu.org
- [Bug rtl-optimization/98082] [11 Regression] ICE in set_rtl, at cfgexpand.c:178 since r11-3257-g225a08220e444371
ebotcazou at gcc dot gnu.org
- [Bug rtl-optimization/98082] [11 Regression] ICE in set_rtl, at cfgexpand.c:178 since r11-3257-g225a08220e444371
marxin at gcc dot gnu.org
- [Bug rtl-optimization/98082] [11 Regression] ICE in set_rtl, at cfgexpand.c:178 since r11-3257-g225a08220e444371
ebotcazou at gcc dot gnu.org
- [Bug rtl-optimization/98082] [11 Regression] ICE in set_rtl, at cfgexpand.c:178 since r11-3257-g225a08220e444371
rguenth at gcc dot gnu.org
- [Bug ipa/98082] [11 Regression] ICE in set_rtl, at cfgexpand.c:178 since r11-3257-g225a08220e444371
rguenth at gcc dot gnu.org
- [Bug ipa/98082] [11 Regression] ICE in set_rtl, at cfgexpand.c:178 since r11-3257-g225a08220e444371
jakub at gcc dot gnu.org
- [Bug ipa/98082] [11 Regression] ICE in set_rtl, at cfgexpand.c:178 since r11-3257-g225a08220e444371
ebotcazou at gcc dot gnu.org
- [Bug middle-end/98082] [11 Regression] ICE in set_rtl, at cfgexpand.c:178 since r11-3257-g225a08220e444371
cvs-commit at gcc dot gnu.org
- [Bug middle-end/98082] [11 Regression] ICE in set_rtl, at cfgexpand.c:178 since r11-3257-g225a08220e444371
ebotcazou at gcc dot gnu.org
- [Bug tree-optimization/95133] [8 Regression] ICE in gimple_redirect_edge_and_branch_force, at tree-cfg.c:6075
cvs-commit at gcc dot gnu.org
- [Bug tree-optimization/94964] [8 Regression] ICE in add_phi_arg, at tree-phinodes.c:359 since r8-2993-ga7976089dba5e227
cvs-commit at gcc dot gnu.org
- [Bug ipa/94947] [8 Regression] -fipa-pta + pthread_once crash since r6-5684-g47e5754e17e9ac3b
cvs-commit at gcc dot gnu.org
- [Bug rtl-optimization/97954] [11 Regression] ICE in maybe_record_trace_start, at dwarf2cfi.c:2360
cvs-commit at gcc dot gnu.org
- [Bug rtl-optimization/97459] __uint128_t remainder for division by 3
cvs-commit at gcc dot gnu.org
- [Bug tree-optimization/95171] ICE: verify_flow_info failed (error: wrong outgoing edge flags at end of bb 2)
cvs-commit at gcc dot gnu.org
- [Bug tree-optimization/97539] [10 Regression] ICE verify_ssa failed since r10-4200-gb7ff7cef5005721e
cvs-commit at gcc dot gnu.org
- [Bug tree-optimization/97760] [10 Regression] GCC outputs wrong values when compiling the testcase with -O3 since r10-4200-gb7ff7cef5005721e
cvs-commit at gcc dot gnu.org
- [Bug tree-optimization/97812] [9/10 Regression] Wrong output when compiling the testcase with -O2 -flto since r9-4558-g476a31b55b5471262
cvs-commit at gcc dot gnu.org
- [Bug c++/98083] New: [11 regression] -Warray-bounds false positive with virtual derivation
sss@li-snyder.org
- [Bug tree-optimization/97595] [11 Regression] bogus -Wstringop-overflow due to DECL_SIZE_UNIT underreporting field size
msebor at gcc dot gnu.org
- [Bug tree-optimization/98084] New: [11 Regression] ICE in error: non-integral type switch statement
marxin at gcc dot gnu.org
- [Bug libstdc++/95322] std::list | take | transform, expression does not work cbegin() == end()
cvs-commit at gcc dot gnu.org
- [Bug testsuite/98085] New: [11 regression] new test case gcc.dg/tree-ssa/if-to-switch-2.c fails in r11-5605
seurer at gcc dot gnu.org
- [Bug middle-end/98055] __builtin_alloca should not have warn_unused_result attribute
msebor at gcc dot gnu.org
- [Bug tree-optimization/80532] warning on pointer access after free
msebor at gcc dot gnu.org
- [Bug c/97992] ICE in subst_asm_stack_regs, at reg-stack.c:2264
gscfq@t-online.de
- [Bug c/98086] New: [9/10/11 Regression] ICE in extract_insn, at recog.c:2315
gscfq@t-online.de
- [Bug c/98087] New: [11 Regression] ICE: Floating point exception
gscfq@t-online.de
- [Bug c/98088] New: [9/10/11 Regression] ICE in expand_oacc_collapse_init, at omp-expand.c:1533
gscfq@t-online.de
- [Bug c/98089] New: ICE in build_outer_var_ref, at omp-low.c:725
gscfq@t-online.de
- [Bug c/98090] New: ICE in simd_clone_adjust_argument_types, at omp-simd-clone.c:591
gscfq@t-online.de
- [Bug c++/97947] [11 Regression] ICE in digest_init_r, at cp/typeck2.c:1145
acsawdey at gcc dot gnu.org
- [Bug target/92729] [avr] Convert the backend to MODE_CC so it can be kept in future releases
abebeos at lazaridis dot com
- [Bug target/97992] ICE in subst_asm_stack_regs, at reg-stack.c:2264
pinskia at gcc dot gnu.org
- [Bug middle-end/97373] missing warning on sprintf into allocated destination
cvs-commit at gcc dot gnu.org
- [Bug tree-optimization/85741] [meta-bug] bogus/missing -Wformat-overflow
msebor at gcc dot gnu.org
- [Bug c++/98054] [11 Regression] ICE: in pp_cxx_trait_expression, at cp/cxx-pretty-print.c:2671 since r11-4386-g9e2256dcd481ffe3
cvs-commit at gcc dot gnu.org
- [Bug tree-optimization/96708] Failure to optimize max pattern with comparison when using a temporary variable
cvs-commit at gcc dot gnu.org
- [Bug middle-end/19987] [meta-bug] fold missing optimizations in general
law at redhat dot com
- [Bug c++/98043] [8/9/10/11 Regression] ICE ‘verify_gimple’ failed since r5-3726-g083e891e69429f93b958f6c18e2d52f515bae572
mpolacek at gcc dot gnu.org
- [Bug c/98091] New: unspecified VLA bound formatted as [0] instead of [*] in -Wvla-parameter
msebor at gcc dot gnu.org
- [Bug c++/97093] ICE on C++20 code when chaining requirements (in hashtab_chk_error, at hash-table.c:137)
ppalka at gcc dot gnu.org
- [Bug target/98092] New: [11 Regression] ICE in extract_insn, at recog.c:2315 (error: unrecognizable insn)
asolokha at gmx dot com
- [Bug middle-end/85811] Invalid optimization with fmax, fabs and nan
asolokha at gmx dot com
- [Bug tree-optimization/88702] [8/9/10/11 regression] We do terrible job optimizing IsHTMLWhitespace from Firefox
cvs-commit at gcc dot gnu.org
- [Bug lto/45375] [meta-bug] Issues with building Mozilla (i.e. Firefox) with LTO
marxin at gcc dot gnu.org
- [Bug target/98093] New: ICE in gen_vsx_set_v2df, at config/rs6000/vsx.md:3276
marxin at gcc dot gnu.org
- [Bug c++/97452] [coroutines] incorrect sequencing of await_resume() when multiple co_await expressions occur in a single statement
davidledger at live dot com.au
- [Bug tree-optimization/98094] New: ICE in decompose, at wide-int.h:984
stefansf at linux dot ibm.com
- [Bug tree-optimization/96698] [10 Regression] ICE during GIMPLE pass:vect
cvs-commit at gcc dot gnu.org
- [Bug tree-optimization/96920] [10 Regression] ICE segmentation fault in tree-vectorizer at -O3
cvs-commit at gcc dot gnu.org
- [Bug tree-optimization/98095] New: Optimize __builtin_unordered (...) || __builtin_is{less,greater}{,equal}
ubizjak at gmail dot com
- [Bug debug/97060] Missing DW_AT_declaration=1 in dwarf data
aoliva at gcc dot gnu.org
- [Bug tree-optimization/97630] [11 Regression] SLP vectorizer leaks memory
rguenth at gcc dot gnu.org
- [Bug debug/96383] [8/9/10 Regression] Full ABI information missing from GCC compiled C
aoliva at gcc dot gnu.org
- [Bug tree-optimization/96514] [9 Regression] ICE: verify_flow_info failed (error: control flow in the middle of basic block 3)
cvs-commit at gcc dot gnu.org
- [Bug tree-optimization/96370] [8/9 Regression] ICE with -ffast-math since r7-950-g8a85cee26eabf5cf
cvs-commit at gcc dot gnu.org
- [Bug tree-optimization/96579] [8/9 Regression] ICE in gimple check: expected gimple_assign(error_mark), have gimple_nop() in gimple_assign_rhs1, at gimple.h:2605 since r7-950-g8a85cee26eabf5cf
cvs-commit at gcc dot gnu.org
- [Bug tree-optimization/97081] [8/9 Regression] wrong code for rotate vectorization (x86 target)
cvs-commit at gcc dot gnu.org
- [Bug tree-optimization/97255] [8/9 Regression] Vectorizer gives a boolean a value of 255
cvs-commit at gcc dot gnu.org
- [Bug tree-optimization/97812] [9 Regression] Wrong output when compiling the testcase with -O2 -flto since r9-4558-g476a31b55b5471262
cvs-commit at gcc dot gnu.org
- [Bug fortran/80255] Segfault from accessing class(*) component in an array of any-type-wrappers
pedsxing at gmx dot net
- [Bug testsuite/97959] Random FAIL: gcc.dg/lto/save-temps c_lto_save-temps_0.o-c_lto_save-temps_0.o link, -O -flto -save-temps
hjl.tools at gmail dot com
- [Bug tree-optimization/96369] [8/9 Regression] Wrong evaluation order of || operator
cvs-commit at gcc dot gnu.org
- [Bug tree-optimization/96075] [8/9 Regression] bogus alignment for negative step grouped access
cvs-commit at gcc dot gnu.org
- [Bug middle-end/93195] -fpatchable-function-entries : __patchable_function_entries should consider comdat groups
cvs-commit at gcc dot gnu.org
- [Bug middle-end/93197] -fpatchable-function-entries : __patchable_function_entries does not survive under --gc-sections
cvs-commit at gcc dot gnu.org
- [Bug inline-asm/98096] New: Inconsistent operand numbering for asm goto with in-out operands
jwjagersma at gmail dot com
- [Bug plugins/98059] [11 regression] Plugins don't compile with c++20
jakub at gcc dot gnu.org
- [Bug tree-optimization/98097] New: Missing warning about strcmp (char[4], "BARZ")
rguenth at gcc dot gnu.org
- [Bug target/98060] Failure to optimize cmp+setnb+add to cmp+sbb
ubizjak at gmail dot com
- [Bug rtl-optimization/98037] ICE in dse.c:find_shift_sequence for large non-integer modes
cvs-commit at gcc dot gnu.org
- [Bug tree-optimization/97904] ICE with AArch64 SVE intrinsics
cvs-commit at gcc dot gnu.org
- [Bug libstdc++/98098] New: std::call_once throws std::system_error in statically linked executable
g.bonacci at libero dot it
- [Bug libstdc++/58909] C++11's condition variables fail with static linking
redi at gcc dot gnu.org
- [Bug libstdc++/68735] FAIL: libstdc++-prettyprinters/libfundts.cc print ab
redi at gcc dot gnu.org
- [Bug inline-asm/69899] gcc ICE on invalid code on x86_64-linux-gnu in "replace_reg"
gscfq@t-online.de
- [Bug c/98099] New: ICE in gen_lowpart_common, at emit-rtl.c:1554
gscfq@t-online.de
- [Bug gcov-profile/96919] [GCOV] uncovered line of stack allocation while using virutal destructor
bhavana.kilambi at blackfigtech dot com
- [Bug c/98100] New: ICE in expand_debug_locations, at cfgexpand.c:5610
gscfq@t-online.de
- [Bug c++/98101] New: ICE in mark_reachable_handlers, at tree-eh.c:4033
gscfq@t-online.de
- [Bug c++/98102] New: [9/10/11 Regression] ICE tree check: expected block, have function_decl in change_scope, at final.c:1480
gscfq@t-online.de
- [Bug c++/98103] New: [10/11 Regression] ICE tree check: expected tree that contains 'decl minimal' structure, have 'integer_cst' in cxx_eval_dynamic_cast_fn, at cp/constexpr.c:2003
gscfq@t-online.de
- [Bug c++/98103] [10/11 Regression] ICE tree check: expected tree that contains 'decl minimal' structure, have 'integer_cst' in cxx_eval_dynamic_cast_fn, at cp/constexpr.c:2003
mpolacek at gcc dot gnu.org
- [Bug c++/98103] [10/11 Regression] ICE tree check: expected tree that contains 'decl minimal' structure, have 'integer_cst' in cxx_eval_dynamic_cast_fn, at cp/constexpr.c:2003
mpolacek at gcc dot gnu.org
- [Bug c++/98103] [10/11 Regression] ICE tree check: expected tree that contains 'decl minimal' structure, have 'integer_cst' in cxx_eval_dynamic_cast_fn, at cp/constexpr.c:2003
jakub at gcc dot gnu.org
- [Bug c++/98103] [10/11 Regression] ICE tree check: expected tree that contains 'decl minimal' structure, have 'integer_cst' in cxx_eval_dynamic_cast_fn, at cp/constexpr.c:2003
cvs-commit at gcc dot gnu.org
- [Bug c++/98103] [10 Regression] ICE tree check: expected tree that contains 'decl minimal' structure, have 'integer_cst' in cxx_eval_dynamic_cast_fn, at cp/constexpr.c:2003
mpolacek at gcc dot gnu.org
- [Bug target/97457] [10 Regression] SVE: wrong code since r10-4752-g2d56600c
cvs-commit at gcc dot gnu.org
- [Bug c++/98104] New: [11 regression] -Wplacement-new false positive (struture padding?)
sss@li-snyder.org
- [Bug c++/98105] New: constexpr and unnamed namespace yields relocation R_X86_64_PC32 against undefined symbol ... can not be used when making a shared object; recompile with -fPIC
peter_foelsche at mentor dot com
- [Bug rtl-optimization/97836] [11 Regression] wrong code at -O1 on x86_64-pc-linux-gnu by r11-5029
jakub at gcc dot gnu.org
- [Bug c++/97993] [11 Regression] ICE tree check: expected tree_list, have error_mark in tsubst_copy_and_build, at cp/pt.c:19834 since r11-423-gcda6396a1b6e6bba
cvs-commit at gcc dot gnu.org
- [Bug c++/97187] [11 Regression] ICE: tree check: expected tree_list, have error_mark in tsubst_copy_and_build, at cp/pt.c:19782
cvs-commit at gcc dot gnu.org
- [Bug c++/97975] [8/9/10 Regression] ICE unexpected expression '(int)A< <template-parameter-1-1> >::b' of kind implicit_conv_expr
mpolacek at gcc dot gnu.org
- [Bug ipa/98106] New: gcc trunk miscompiles glibc dynamic loader
romain.geissler at amadeus dot com
- [Bug fortran/97612] Structure constructor of type with nested allocatable array components fails to compile
dominiq at lps dot ens.fr
- [Bug fortran/94464] [F08] coarrays shoud be enabled by default.
dominiq at lps dot ens.fr
- [Bug fortran/96839] gfortran thinks common_bits starts a common block
dominiq at lps dot ens.fr
- [Bug fortran/97571] long parsing phase for simple array constructor
dominiq at lps dot ens.fr
- [Bug tree-optimization/98107] New: [11 regression] ICE at hash-table.c:137 starting with r11-5663
seurer at gcc dot gnu.org
- [Bug fortran/97024] Overriding finalization on polymorphic types triggers ICE error in generate_finalization_wrapper
dominiq at lps dot ens.fr
- [Bug libstdc++/98108] New: Broken Schwarz counter for iostreams initialization
i.hamsa at gmail dot com
- [Bug libstdc++/65480] libstdc++-prettyprinters/libfundts.cc test failures on powerpc64
redi at gcc dot gnu.org
- [Bug libfortran/35014] Libgfortran.a (downloaded) is not PIC compiled...
dominiq at lps dot ens.fr
- [Bug libfortran/95293] Fortran not passing array by reference
dominiq at lps dot ens.fr
- [Bug rtl-optimization/97777] ICE: in df_refs_verify, at df-scan.c:3991 with -O -ffinite-math-only -fzero-call-used-regs=all
cvs-commit at gcc dot gnu.org
- [Bug middle-end/98109] New: Seemingly wrong warnings from -Wnonnull when combined with -O2 -fsanitize=undefined
gabravier at gmail dot com
- [Bug c++/93093] __builtin_source_location reports values for default arguments not aligned with the Standard
cvs-commit at gcc dot gnu.org
- [Bug c++/80780] Front-end support needed for experimental::source_location
cvs-commit at gcc dot gnu.org
- [Bug tree-optimization/98110] New: [11 Regression] dl-lookup.c in glibc is miscompiled by r11-5029
hjl.tools at gmail dot com
- [Bug testsuite/98111] New: [11 regression] gcc.dg/tree-ssa/builtin-sprintf-warn-18.c fails after r11-5674
seurer at gcc dot gnu.org
- [Bug c/98112] New: Add -fdirect-access-external-data & drop HAVE_LD_PIE_COPYRELOC
i at maskray dot me
- [Bug tree-optimization/98113] New: [11 Regression] popcnt is not vectorized on s390 since f5e18dd9c7da
iii at linux dot ibm.com
- [Bug target/97770] [ICELAKE]Missing vectorization for vpopcnt
cvs-commit at gcc dot gnu.org
- [Bug target/89057] [8/9/10/11 Regression] AArch64 ld3 st4 less optimized
abhiraj.garakapati at gmail dot com
- [Bug target/97642] Incorrect replacement of vmovdqu32 with vpblendd can cause fault
cvs-commit at gcc dot gnu.org
- [Bug target/96906] Failure to optimize __builtin_ia32_psubusw128 compared to 0 to __builtin_ia32_pminuw128 compared to operand
cvs-commit at gcc dot gnu.org
- [Bug target/98114] New: [11 regression] FAIL: gcc.target/i386/avx512vl-vandnpd-2.c execution test caused by r11-5391
crazylht at gmail dot com
- [Bug tree-optimization/96075] [8 Regression] bogus alignment for negative step grouped access
clyon at gcc dot gnu.org
- [Bug c++/98115] New: [11 Regression] error: partial specialization ‘class Stringify<const char [N]>’ is not more specialized than [-fpermissive] since r11-5663-g329ae1d7751346ba
marxin at gcc dot gnu.org
- [Bug c++/98116] New: [11 Regression] ICE in strip_typedefs, at cp/tree.c:1744 since r11-5663-g329ae1d7751346ba
marxin at gcc dot gnu.org
- [Bug target/97865] libtool needs to be updated for Darwin20.
juergen.reuter at desy dot de
- [Bug ipa/97757] [11 Regression] fortran save_6.f90 fails with a segv for -flto -O >= 2
iains at gcc dot gnu.org
- [Bug tree-optimization/95694] [9/10 Regression] ICE in trunc_int_for_mode, at explow.c:59 since r9-7156-g33579b59aaf02eb7
cvs-commit at gcc dot gnu.org
- [Bug c++/93740] Template base classes parametrized by pointer-to-member are amibiguous
m.cencora at gmail dot com
- [Bug c++/93259] Unsized temporary array initialization problem
m.cencora at gmail dot com
- [Bug c++/97942] [C++20][P0692R1] Access checking not waived for declarations of explicit specializations of function and variable templates
davveston at gmail dot com
- [Bug tree-optimization/97770] [ICELAKE]Missing vectorization for vpopcnt
rguenth at gcc dot gnu.org
- [Bug c++/69348] alias declarations can not be used inside qualifiers of declarators
davveston at gmail dot com
- [Bug tree-optimization/98117] New: wrong code with "-O3 -fno-tree-scev-cprop"
suochenyao at 163 dot com
- [Bug fortran/91442] Wrong "may be used uninitialized" warning with allocation on assignment
paul.luckner@rwth-aachen.de
- [Bug c++/98118] New: [coroutines] ICE with coroutine with parameter with non-trivial destructor
xzlsmc at gmail dot com
- [Bug target/98119] New: SVE: Wrong code with -O1 -ftree-vectorize -msve-vector-bits=512 -mtune=thunderx
acoplan at gcc dot gnu.org
- [Bug target/98018] Option to force frame pointer
rsandifo at gcc dot gnu.org
- [Bug c++/98120] New: Multiple definitions (single TU) of explicit specialization of member enumeration of a class template
davveston at gmail dot com
- [Bug target/98121] New: __attribute__ ((used)) should not imply SHF_RETAIN_SECTION
fw at gcc dot gnu.org
- [Bug c++/98122] New: [regression] Accessing union member through pointer-to-member is not a constant expression
m.cencora at gmail dot com
- [Bug tree-optimization/98123] New: if-to-switch tests fail on arm
clyon at gcc dot gnu.org
- [Bug libstdc++/93121] std::bit_cast missing
cvs-commit at gcc dot gnu.org
- [Bug middle-end/97078] [11 Regression] ICE in set_rtl building glibc tests with -ffloat-store
cvs-commit at gcc dot gnu.org
- [Bug target/98124] New: Z: Load and test LTDBR instruction gets not used for comparison against 0.0
jens.seifert at de dot ibm.com
- [Bug testsuite/98125] New: New test case g++.dg/pr93195a.C in r11-5656 has excess errors
seurer at gcc dot gnu.org
- [Bug c++/96299] Defaulted operator <=> implicitly deleted when a member has operator < and operator == and return type is specified
jakub at gcc dot gnu.org
- [Bug c++/98126] New: -Wsequence-point is non-linear for certain cases
mpolacek at gcc dot gnu.org
- [Bug ada/98127] New: [11 regression] libada lacks objects needed for 128-bit types
schwab@linux-m68k.org
- [Bug c++/97059] C++20: compound requirement uses inconsistent return type (adds ref)
jason at gcc dot gnu.org
- [Bug ada/97504] [11 Regression] Ada bootstrap error after r11-4029
ebotcazou at gcc dot gnu.org
- [Bug c++/98019] Concepts: compound requirement expression from 'requires' expression is considered discarded-value expression for [[nodiscard]], false positive warning emitted
cvs-commit at gcc dot gnu.org
- [Bug c++/96960] [C++20] ICE in tsubst_copy_and_build, at cp/pt.c:20531 from lambda in return-type-requirement
jason at gcc dot gnu.org
- [Bug libstdc++/88322] Implement C++20 library features.
redi at gcc dot gnu.org
- [Bug bootstrap/98128] New: [11 Regression] Bootstrap failed on 32-bit hosts
hjl.tools at gmail dot com
- [Bug libstdc++/88812] Implement C++20 LWG 2499/P0487R1 - Fixing operator>>(basic_istream&, CharT*)
redi at gcc dot gnu.org
- [Bug fortran/95342] [9/10/11 Regression] ICE in gfc_match_subroutine, at fortran/decl.c:7913
cvs-commit at gcc dot gnu.org
- [Bug c++/97643] Accepts invalid qualification conversion involving array of unknown bound [P0388]
cvs-commit at gcc dot gnu.org
- [Bug libgcc/97543] powerpc64le: libgcc has unexpected long double in .gnu_attribute
cvs-commit at gcc dot gnu.org
- [Bug libfortran/98129] New: Failure on reading big chunk of /dev/urandom
tkoenig at gcc dot gnu.org
- [Bug c++/98130] New: [11 regression] placement new fails on webkit-gtk-2.28.4
slyfox at gcc dot gnu.org
- [Bug tree-optimization/98131] New: new test case g++.dg/cpp2a/concepts-nodiscard1.C in r11-5719 has excess errors
seurer at gcc dot gnu.org
- [Bug tree-optimization/96344] 3rdd case of gnat.dg/opt86a.adb fails because of VRP
msebor at gcc dot gnu.org
- [Bug c++/90629] Support for -Wmismatched-new-delete
cvs-commit at gcc dot gnu.org
- [Bug middle-end/94527] RFE: Add an __attribute__ that marks a function as freeing an object
cvs-commit at gcc dot gnu.org
- [Bug c++/87403] [Meta-bug] Issues that suggest a new warning
msebor at gcc dot gnu.org
- [Bug middle-end/87736] New attributes to mark custom alloc/free function pair
msebor at gcc dot gnu.org
- [Bug middle-end/87731] Detection of mismatched alloc/free pairs
msebor at gcc dot gnu.org
- [Bug c++/57111] Generalize -Wfree-nonheap-object to delete
msebor at gcc dot gnu.org
- [Bug c/98132] New: ‘target_mem_ref’ not supported by expression internal error
thutt at vmware dot com
- [Bug tree-optimization/98133] New: ICE in vectorizable_conversion, at tree-vect-stmts.c:4690
marxin at gcc dot gnu.org
- [Bug gcov-profile/97461] [11 Regression] allocate_gcov_kvp() deadlocks in firefox LTO+PGO build (overridden malloc() recursion)
marxin at gcc dot gnu.org
- [Bug c++/91415] Invalid warning for C++17 sequencing of shift operator E1<<E2.
nico at josuttis dot de
- [Bug ada/98134] New: [11 Regression] bootstrap error building gnat on mips64el-linux-gnu
doko at debian dot org
- [Bug target/98135] New: arm: Inconsistent automatic selection of FPU variant from -mcpu= and -march= options
sebastian.huber@embedded-brains.de
- [Bug c++/96675] [10 Regression] tautological-compare warning emitted for NTTP bitwise comparison
giorgio.audrito at gmail dot com
- [Bug c++/98136] New: [aarch64] Internal compiler error with large classes and virtual methods
dark141 at gmail dot com
- [Bug tree-optimization/98137] New: Could use SLP to vectorize if split_constant_offset were smarter
rguenth at gcc dot gnu.org
- [Bug tree-optimization/98138] New: BB vect fail to SLP one case
linkw at gcc dot gnu.org
- [Bug target/98139] New: varasm.c fails to compile on AIX 7.2: -Werror=unused-variable
ro at gcc dot gnu.org
- [Bug target/98140] New: Reused register by xsmincdp leads to wrong NaN propagation on Power9
alexander.grund@tu-dresden.de
- [Bug fortran/98141] New: Segmentation fault with empty string sourced allocation
davidhneill at gmail dot com
- [Bug c++/98142] New: fstrict-enums optimization applied only for unscoped enums with unfixed underlying type
barry.revzin at gmail dot com
- [Bug target/97981] [11 regression] 32-bit x86 'gcc.dg/atomic/c11-atomic-exec-1.c' execution test
marxin at gcc dot gnu.org
- [Bug target/97981] [11 regression] 32-bit x86 'gcc.dg/atomic/c11-atomic-exec-1.c' execution test since r11-5188-g32934a4f45a72144
marxin at gcc dot gnu.org
- [Bug sanitizer/97868] warn about using fences with TSAN
marxin at gcc dot gnu.org
- [Bug rtl-optimization/97540] [11 Regression] ICE in lra_set_insn_recog_data, at lra.c:1004 since r11-4202-g4de7b010038933dd
marxin at gcc dot gnu.org
- [Bug c++/96749] [coroutines] unexpected 'warning: statement has no effect [-Wunused-value]'
max at duempel dot org
- [Bug fortran/97224] [8/9/10/11 Regression] SPECCPU 2006 Gamess fails to build after g:e5a76af3a2f3324efc60b4b2778ffb29d5c377bc
marxin at gcc dot gnu.org
- [Bug c++/95192] [11 Regression] ICE: tree check: expected tree_list, have error_mark in handle_assume_aligned_attribute, at c-family/c-attribs.c:2996
marxin at gcc dot gnu.org
- [Bug target/98143] New: arm: missed vectorization with MVE compared to Neon
clyon at gcc dot gnu.org
- [Bug rtl-optimization/98144] New: REE needs 6GB DF memory when compiling insn-extract.c with RTL checking enabled
rguenth at gcc dot gnu.org
- [Bug c/98145] New: On Windows .exe extension is missing when searching/calling mkoffload
brechtsanders at users dot sourceforge.net
- [Bug tree-optimization/97270] [11 Regression] ICE in do_store_flag, at expr.c:12247 since r11-1445-g502d63b6d61415
marxin at gcc dot gnu.org
- [Bug target/98146] New: [11 Regression] section type conflict when "used" attribute is applied to decl with specific section
jozefl at gcc dot gnu.org
- [Bug tree-optimization/96226] Failure to optimize shift+not to rotate
jakub at gcc dot gnu.org
- [Bug target/98147] New: [11 Regression] ICE in emit_library_call_value_1, at calls.c:5296 since r11-5725-g442b6fb7c09a39577261de90413cc4db366f1c5f
marxin at gcc dot gnu.org
- [Bug tree-optimization/96232] Failure to optimize bool pattern equivalent to minus 1
jakub at gcc dot gnu.org
- [Bug target/94743] IRQ handler doesn't save scratch VFP registers
clyon at gcc dot gnu.org
- [Bug debug/98148] New: [AArch64] Wrong location expression for function entry values
luis.machado at linaro dot org
- [Bug tree-optimization/91191] vrp and boolean arguments
law at redhat dot com
- [Bug middle-end/94600] Ignored volatile specifier on loop unrolling and bitfield misoptimization
cvs-commit at gcc dot gnu.org
- [Bug c++/98149] New: missing spelling hint for misspelled calls to member functions
msebor at gcc dot gnu.org
- [Bug c++/93083] [C++20] copy deduction rejected when doing CTAD for NTTP
cvs-commit at gcc dot gnu.org
- [Bug c++/98150] New: Segfault from statement expression in lambda noexcept
ndkrempel at gmail dot com
- [Bug c++/98151] New: integer output gives different results with -O2 and -O3
bradley_bell at yahoo dot com
- [Bug target/98152] New: [11 regression] /usr/bin/env: 'python': No such file or directory
schwab@linux-m68k.org
- [Bug go/98153] New: [11 Regression] libgo ftbfs on i686-gnu
doko at debian dot org
- [Bug c++/64236] [c++11] last alignas overrides stricter on a class definition
hahnjo at hahnjo dot de
- [Bug c/98154] New: avr-size (avr-binutils v2.35) don't' accept --formart=avr
lul at isep dot ipp.pt
- [Bug lto/98155] New: [11 Regression] ICE during GIMPLE pass: slp, in vect_init_pattern_stmt
doko at debian dot org
- [Bug rtl-optimization/97421] aarch64: Wrong code with -O2 -fmodulo-sched
cvs-commit at gcc dot gnu.org
- [Bug target/58901] vax bootstrap fails on subreg reload
cvs-commit at gcc dot gnu.org
- [Bug lto/69866] lto1: internal compiler error: in add_symbol_to_partition_1, at lto/lto-partition.c:158
cvs-commit at gcc dot gnu.org
- [Bug lto/67548] [5 Regression] LTO drops weak binding with "ld -r"
cvs-commit at gcc dot gnu.org
- [Bug target/95294] [vax] Convert the backend to MODE_CC so it can be kept in future releases
cvs-commit at gcc dot gnu.org
- [Bug testsuite/98156] New: [Coarray] alloc_comp_1.f90 tests for wrong condition
tkoenig at gcc dot gnu.org
- [Bug target/83466] Wrong TLS GD sequence for ILP32
schwab@linux-m68k.org
- [Bug c++/97645] Rejects valid subscript expression on array of unknown bound in constant expression
leni536 at gmail dot com
- [Bug c++/98157] New: internal compiler error: Segmentation, gcc 10.2, -std=gnu++2a
michael_knoerzer at gmx dot net
- [Bug c++/98158] New: Gcc generates warning about its own generated move assignment operator
darklythinking at yahoo dot com
- [Bug preprocessor/96391] [10/11 Regression] internal compiler error: in linemap_compare_locations, at libcpp/line-map.c:1359
mike at cchtml dot com
- [Bug target/97969] [9/10/11 Regression][ARM/Thumb] Certain combo of codegen options leads to compilation infinite loop with growing memory use
haoxintu at gmail dot com
- [Bug c/98159] New: Compiler generates infinite loop
olme8 at mail dot ru
- [Bug tree-optimization/98160] New: [11 Regression] ICE in default_tree_printer at gcc/tree-diagnostic.c:270 since r11-5732-gdce6c58db87ebf7f
marxin at gcc dot gnu.org
- [Bug fortran/83700] [Meta-bug] Fortran Coarray issues
tkoenig at gcc dot gnu.org
- [Bug c/98161] New: [11 Regression] Incorrect stack realignment on __force_align_arg_pointer__+-mavx
slyfox at gcc dot gnu.org
- [Bug driver/98162] New: Documentation mentions non-existent option -mcet
bruno at clisp dot org
- [Bug c++/98163] New: ICE symtab_node::verify failed, auto& NTTP specialized with same entity but different type.
leni536 at gmail dot com
- [Bug target/97367] powerpc64 g5 and cell optimizations result in .machine power7
mikpelinux at gmail dot com
- [Bug c++/98164] New: [C++20] The type displayed in compiler output cannot be reused as displayed
dimitri.gorokhovik at free dot fr
- [Bug sanitizer/98165] New: Use of the UB sanitizer links the the program with libstdc++
bruno at clisp dot org
- [Bug c++/63707] Brace initialization of array sometimes fails if no copy constructor
eyalroz at technion dot ac.il
- [Bug target/81652] [meta-bug] -fcf-protection=full bugs
hjl.tools at gmail dot com
- [Bug fortran/98017] [8/9/10/11 Regression] Suspected regression (relative to 7.5) using PACK in iolist since r8-4151-g6c6bde30706c29ff
cvs-commit at gcc dot gnu.org
- [Bug tree-optimization/96963] -Wstringop-overflow false positive on -O3 or -O2 -ftree-vectorize when assigning consecutive char struct members
msebor at gcc dot gnu.org
- [Bug fortran/93483] ICE in gfc_constructor_copy, at fortran/constructor.c:103
anlauf at gcc dot gnu.org
- [Bug middle-end/98166] New: bogus -Wmismatched-dealloc on user-defined allocator and inlining
msebor at gcc dot gnu.org
- [Bug target/98167] New: [x86] Failure to optimize operation on indentically shuffled operand into a shuffle of the result of the operation
gabravier at gmail dot com
- [Bug c/98168] New: Optimization that can lead to security vulnerabilities
jpegqs at gmail dot com
- [Bug d/98067] [11 Regression] d: ICE in in force_decl_die, at dwarf2out.c:26197 with -gdwarf-2 -gstrict-dwarf
ibuclaw at gdcproject dot org
- [Bug tree-optimization/98169] New: isnan pattern not folded
denis.campredon at gmail dot com
- [Bug bootstrap/97314] bootstrap failure on i686-linux-gnu with --enable-checking=yes,extra,rtl
doko at debian dot org
- [Bug ipa/97816] [11 Regression] ICE in good_cloning_opportunity_p, at ipa-cp.c:3266 since r11-4949-gb86aedb0cc083efe712e530a723f1237051a6b56
cvs-commit at gcc dot gnu.org
- [Bug bootstrap/95582] [11 Regression] LTO lean + PGO bootstrap is broken in Ada
marxin at gcc dot gnu.org
- [Bug rtl-optimization/94440] [8/9/10/11 Regression] ICE in check_bool_attrs, at recog.c:2168 since r7-5324-gb8cab8a5492e9639
dcb314 at hotmail dot com
- [Bug c++/91241] [8/9/10/11 Regression] internal compiler error: symtab_node::verify failed
marxin at gcc dot gnu.org
- [Bug tree-optimization/96963] [10/11 Regression] -Wstringop-overflow false positive on -O3 or -O2 -ftree-vectorize when assigning consecutive char struct members
redi at gcc dot gnu.org
- [Bug go/98170] New: Cannot build libgo on AIX: *.gox does not contain any Go export data
ro at gcc dot gnu.org
- [Bug ada/98171] New: adaint.c doesn't compile on AIX 7.2
ro at gcc dot gnu.org
- [Bug c++/59238] Dynamic allocating a list-initialized object of a type with private destructor fails.
davveston at gmail dot com
- [Bug libstdc++/93602] [9/10/11 Regression] Missing reference to libiconv in 9.x libstdc++
rguenth at gcc dot gnu.org
- [Bug rtl-optimization/97714] [8/9/10/11 Regression] ICE in notice_source_line, at final.c:3237 since r8-5241-g8697bf9f46f36168
rguenth at gcc dot gnu.org
- [Bug c++/97742] [10/11 Regression] endless loop with code reduced by creduce/cvise
rguenth at gcc dot gnu.org
- [Bug c/98029] [11 Regression] volatile triggers incorrect "warning: right-hand operand of comma expression has no effect [-Wunused-value]" since r11-5188-g32934a4f45a72144
rguenth at gcc dot gnu.org
- [Bug fortran/97612] [F08] Structure constructor of type with nested allocatable array components fails to compile
dominiq at lps dot ens.fr
- [Bug target/98172] New: Update -mtune=generic for the current Intel and AMD processors
hjl.tools at gmail dot com
- [Bug tree-optimization/97623] [9/10 Regression] Extremely slow O2 compile (>>O(n^2))
rguenth at gcc dot gnu.org
- [Bug middle-end/98173] New: -fno-tree-pta improves tfft2 benchmark by 50% on zen and -march=natie.
hubicka at gcc dot gnu.org
- [Bug tree-optimization/98174] New: [11 Regression] Ranger takes too much memory
rguenth at gcc dot gnu.org
- [Bug fortran/98175] New: Problem with gcc front end and ld on vanilla Windows 10 installation (spaces in path)
marcoxa at gmail dot com
- [Bug tree-optimization/98176] New: Loop invariant memory could not be hoisted when nonpure_call in loop body
wwwhhhyyy333 at gmail dot com
- [Bug ipa/79506] Compile time increase after r245366 (params.def (inline-min-speedup) Change from 10 to 8.)
hubicka at gcc dot gnu.org
- [Bug target/98177] New: [11 Regression] SVE: ICE in expand_direct_optab_fn, at internal-fn.c:3368
acoplan at gcc dot gnu.org
- [Bug rtl-optimization/98178] New: Combine splitter does not split to single instruction
ubizjak at gmail dot com
- [Bug rtl-optimization/98179] New: gcc.dg/pr97954.c fails on (at least) BE powerpc
segher at gcc dot gnu.org
- [Bug tree-optimization/98180] New: [11 regression] ICE at gcc/toplev.c:327 for gcc.target/powerpc/builtins-revb-runnable.c after r11-5821
seurer at gcc dot gnu.org
- [Bug bootstrap/98181] New: Add support for FreeBSD on powerpc64le
pkubaj at anongoth dot pl
- [Bug tree-optimization/98182] New: [11 Regression] ICE: Segmentation fault (in gimple_verify_flow_info)
asolokha at gmx dot com
- [Bug c/98183] New: [9/10/11 Regression] ICE in expand_gimple_stmt_1, at cfgexpand.c:3972
gscfq@t-online.de
- [Bug c++/98043] [8/9/10 Regression] ICE ‘verify_gimple’ failed since r5-3726-g083e891e69429f93b958f6c18e2d52f515bae572
mpolacek at gcc dot gnu.org
- [Bug c/98184] New: ICE in purge_dead_edges, at cfgrtl.c:3297
gscfq@t-online.de
- [Bug c++/98185] New: [9/10/11 Regression] ICE in cp_genericize_r, at cp/cp-gimplify.c:1240
gscfq@t-online.de
- [Bug c++/98186] New: [9/10/11 Regression] ICE tree check: expected omp_clause, have bit_cast_expr in tsubst_omp_clauses, at cp/pt.c:17246
gscfq@t-online.de
- [Bug c++/98187] New: ICE in build_call_expr_loc_array, at tree.c:11554
gscfq@t-online.de
- [Bug bootstrap/98188] New: [11 Regression] ICE in decompose, at wide-int.h:984
doko at debian dot org
- [Bug c++/85282] CWG 727 (full specialization in non-namespace scope)
ppalka at gcc dot gnu.org
- [Bug fortran/97692] GNU Fortran is not working
dominiq at lps dot ens.fr
- [Bug other/87695] Arduino: ICE with avr and LTO
egallager at gcc dot gnu.org
- [Bug lto/95190] Documentation for -Wstringop-overflow
egallager at gcc dot gnu.org
- [Bug target/98189] New: [SH] ICE and segmentation fault with -O2 and without -fno-guess-branch-probability when building gdal
glaubitz at physik dot fu-berlin.de
- [Bug c/98190] New: GCC 11.0 miscompiles code using _Bool when inlining: bfxil instruction misused?
vstinner at redhat dot com
- [Bug c/88662] Document trap representations of _Bool
pinskia at gcc dot gnu.org
- [Bug c++/54111] function return type template deduction
tom at geus dot me
- [Bug target/96470] [10/11 regression] gnat.dg/opt39.adb is not scalarized
cvs-commit at gcc dot gnu.org
- [Bug tree-optimization/98191] New: [11 Regression] ICE tree check: expected ssa_name, have vector_cst in has_single_use, at ssa-iterators.h:400 since r11-5821-gebdfd1606da6b5aa
marxin at gcc dot gnu.org
- [Bug tree-optimization/98191] [11 Regression] ICE tree check: expected ssa_name, have vector_cst in has_single_use, at ssa-iterators.h:400 since r11-5821-gebdfd1606da6b5aa
marxin at gcc dot gnu.org
- [Bug tree-optimization/98191] [11 Regression] ICE tree check: expected ssa_name, have vector_cst in has_single_use, at ssa-iterators.h:400 since r11-5821-gebdfd1606da6b5aa
marxin at gcc dot gnu.org
- [Bug tree-optimization/98191] [11 Regression] ICE tree check: expected ssa_name, have vector_cst in has_single_use, at ssa-iterators.h:400 since r11-5821-gebdfd1606da6b5aa
rguenth at gcc dot gnu.org
- [Bug tree-optimization/98191] [11 Regression] ICE tree check: expected ssa_name, have vector_cst in has_single_use, at ssa-iterators.h:400 since r11-5821-gebdfd1606da6b5aa
cvs-commit at gcc dot gnu.org
- [Bug tree-optimization/98191] [11 Regression] ICE tree check: expected ssa_name, have vector_cst in has_single_use, at ssa-iterators.h:400 since r11-5821-gebdfd1606da6b5aa
rguenth at gcc dot gnu.org
- [Bug tree-optimization/98191] [11 Regression] ICE tree check: expected ssa_name, have vector_cst in has_single_use, at ssa-iterators.h:400 since r11-5821-gebdfd1606da6b5aa
cvs-commit at gcc dot gnu.org
- [Bug target/97872] [ARM NEON] Missed optimization for less-than comparison on vectors
cvs-commit at gcc dot gnu.org
- [Bug tree-optimization/98192] New: Double free in SLP
marxin at gcc dot gnu.org
- [Bug c++/98193] New: [11 Regression] ICE in native_encode_initializer, at fold-const.c:8454/8424
gscfq@t-online.de
- [Bug tree-optimization/97559] [11 Regression] ICE at -O1 and above on x86_64-pc-linux-gnu: verify_ssa failed
cvs-commit at gcc dot gnu.org
- [Bug tree-optimization/97138] cross-BB vectorization opportunity
rguenth at gcc dot gnu.org
- [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
rguenth at gcc dot gnu.org
- [Bug c++/64194] [C++14] <unresolved overloaded function type> for function template with auto return
redi at gcc dot gnu.org
- [Bug tree-optimization/95056] [11 Regression] slp-perm-9.c fails on aarch64 after gbc484e250990393e887f7239157cc85ce6fadcce
rguenth at gcc dot gnu.org
- [Bug c/98194] New: [9/10/11 Regression]internal compiler error: output_operand: invalid use of register 'frame'
anbu1024.me at gmail dot com
- [Bug c/98195] New: [11 Regression] internal compiler error: Segmentation fault
anbu1024.me at gmail dot com
- [Bug tree-optimization/98196] New: [11 Regression] aarch64: Wrong code at -O3 -march=armv8.2-a+sve -msve-vector-bits=256
acoplan at gcc dot gnu.org
- [Bug c/98197] New: [11 Regresson] internal compiler error: Floating point exception
anbu1024.me at gmail dot com
- [Bug tree-optimization/96147] [11 regression] gcc.dg/vect/slp-43.c etc. FAIL
rguenth at gcc dot gnu.org
- [Bug testsuite/95900] [11 Regression] New test case gcc.dg/vect/bb-slp-pr95866.c in r11-1647 fails
cvs-commit at gcc dot gnu.org
- [Bug c/98198] New: [11 Regression] internal compiler error: tree check: expected class ‘type’, have ‘exceptional’ (error_mark) in decl_or_type_attrs
anbu1024.me at gmail dot com
- [Bug c/98199] New: [11 Regression] ICE: Aborted (stack smashing detected)
acoplan at gcc dot gnu.org
- [Bug target/97653] Incorrect long double calculation with -mabi=ibmlongdouble
redi at gcc dot gnu.org
- [Bug target/97141] [10/11 Regression] aarch64, SVE: ICE in decompose, at rtl.h (during expand) since r10-4676-g9c437a108a
akrl at gcc dot gnu.org
- [Bug c/98200] New: [GIMPLE FE] ICE with parsing ternary expr with -fgimple
prathamesh3492 at gcc dot gnu.org
- [Bug fortran/98201] New: CSQRT function gives bad resuts at runtime
pozar at ecs dot umass.edu
- [Bug c++/98202] New: C++ cannot parse F128 suffix for float128 literals
redi at gcc dot gnu.org
- [Bug rtl-optimization/97092] [10/11 Regression] aarch64, SVE: ICE in ira-color.c since r10-4752-g2d56600c
akrl at gcc dot gnu.org
- [Bug rtl-optimization/97092] [10/11 Regression] aarch64, SVE: ICE in ira-color.c since r10-4752-g2d56600c
Andrea Corallo
- [Bug rtl-optimization/97092] [10/11 Regression] aarch64, SVE: ICE in ira-color.c since r10-4752-g2d56600c
andrea.corallo at arm dot com
- [Bug rtl-optimization/97092] [10/11 Regression] aarch64, SVE: ICE in ira-color.c since r10-4752-g2d56600c
andrea.corallo at arm dot com
- [Bug rtl-optimization/97092] [10/11 Regression] aarch64, SVE: ICE in ira-color.c since r10-4752-g2d56600c
rsandifo at gcc dot gnu.org
- [Bug rtl-optimization/97092] [10/11 Regression] aarch64, SVE: ICE in ira-color.c since r10-4752-g2d56600c
andrea.corallo at arm dot com
- [Bug rtl-optimization/97092] [10/11 Regression] aarch64, SVE: ICE in ira-color.c since r10-4752-g2d56600c
rsandifo at gcc dot gnu.org
- [Bug rtl-optimization/97092] [10/11 Regression] aarch64, SVE: ICE in ira-color.c since r10-4752-g2d56600c
andrea.corallo at arm dot com
- [Bug rtl-optimization/97092] [10/11 Regression] aarch64, SVE: ICE in ira-color.c since r10-4752-g2d56600c
cvs-commit at gcc dot gnu.org
- [Bug rtl-optimization/97092] [10/11 Regression] aarch64, SVE: ICE in ira-color.c since r10-4752-g2d56600c
acoplan at gcc dot gnu.org
- [Bug rtl-optimization/97092] [10/11 Regression] aarch64, SVE: ICE in ira-color.c since r10-4752-g2d56600c
andrea.corallo at arm dot com
- [Bug rtl-optimization/97092] [10/11 Regression] aarch64, SVE: ICE in ira-color.c since r10-4752-g2d56600c
cvs-commit at gcc dot gnu.org
- [Bug target/92469] ICE: output_operand: invalid use of register 'frame' in 7/8/9/10
ubizjak at gmail dot com
- [Bug fortran/97920] [FINAL] -O2 segment fault due to extend derive type's member being partially allocated
pault at gcc dot gnu.org
- [Bug fortran/98203] New: [11 Regression] ICE in gfc_trans_omp_do, at fortran/trans-openmp.c:4665
gscfq@t-online.de
- [Bug c/98204] New: ICE in pointer_diff, at c/c-typeck.c:3954
gscfq@t-online.de
- [Bug c/98205] New: ICE in expand_omp_for_generic, at omp-expand.c:4307
gscfq@t-online.de
- [Bug target/66791] [ARM] Replace builtins with gcc vector extensions code
cvs-commit at gcc dot gnu.org
- [Bug c++/97965] constexpr evaluation vs. NaNs inconsistency
jason at gcc dot gnu.org
- [Bug c++/88173] `std::numeric_limits<T>::quiet_NaN()` is not always constexpr
jason at gcc dot gnu.org
- [Bug c++/98206] New: UBSan: Casting from multiple inheritance base to derived class triggers undefined behavior sanitizer
rbock at eudoxos dot de
- [Bug middle-end/88173] constant folding of NaN comparison depends on order of operands
jason at gcc dot gnu.org
- [Bug tree-optimization/95396] [8/9/10/11 Regression] GCC produces incorrect code with -O3 for loops since r8-6511-g3ae129323d150621
marxin at gcc dot gnu.org
- [Bug c++/98207] New: ARM64 IEEE math results change with -O2
pramsey at cleverelephant dot ca
- [Bug testsuite/98208] New: make check's check-fixincludes fails in sys/types.h around AIX_PHYSADR_T_CHECK
iii at linux dot ibm.com
- [Bug c/98209] New: printf failed with O1 or above
jamesgua at ca dot ibm.com
- [Bug c++/97634] [10/11 Regression] ICE 'verify_gimple' failed on arm-linux-gnueabihf
mpolacek at gcc dot gnu.org
- [Bug target/98020] PPC: mfvsrwz+extsw not merged to mtvsrwa
segher at gcc dot gnu.org
- [Bug target/98210] New: SHF_GNU_RETAIN breaks gold linker generated binaries
amodra at gmail dot com
- [Bug target/97795] internal compiler error: in i386_pe_seh_unwind_emit
rguenth at gcc dot gnu.org
- [Bug target/90458] mingw64: ICE in i386_pe_seh_unwind_emit, at config/i386/winnt.c:1258 with -fstack-clash-protection
rguenth at gcc dot gnu.org
- [Bug tree-optimization/98211] New: [11 Regression] Wrong code at -O3 since r11-4482-gb626b00823af9ca9
marxin at gcc dot gnu.org
- [Bug rtl-optimization/98212] New: X86 unoptimal code for float equallity comparison followed by jump
denis.campredon at gmail dot com
- [Bug tree-optimization/98213] New: [11 Regression] Never ending compilation at -O3 since r11-161-g283cb9ea6293e813
marxin at gcc dot gnu.org
- [Bug target/98214] New: SVE: Wrong code with -O3 -msve-vector-bits=512
acoplan at gcc dot gnu.org
- [Bug libgomp/98215] New: Coalescing memory in target region creates slower code
rene.jacobsen at deic dot dk
- [Bug debug/65821] [7 regression] incorrect debug line # info for main
jason at gcc dot gnu.org
- [Bug c++/84938] [7 Regression] internal compiler error: in gen_reg_rtx, at emit-rtl.c:1187 (gen_reg_rtx()/maybe_legitimize_operand())
jason at gcc dot gnu.org
- [Bug c++/86943] [7 Regression] Wrong code when converting stateless generic lambda to function pointer
jason at gcc dot gnu.org
- [Bug middle-end/20408] Unnecessary code generated for empty structs
jason at gcc dot gnu.org
- [Bug libstdc++/21796] (v7-branch) std::search not using std::find
jason at gcc dot gnu.org
- [Bug c++/17232] [DR 1640] classes and class template specializations treated differently w.r.t. core issue #337
jason at gcc dot gnu.org
- [Bug c++/56838] [4.9 regression] GCC svn doesn't compile libreoffice 4.0.1.2
jason at gcc dot gnu.org
- [Bug c++/93310] Incorrect constexpr virtual evaluation inside a constructor
jason at gcc dot gnu.org
- [Bug c++/97517] 'nullptr_type' not supported by simple_type_specifier'nullptr_type' not supported by direct_abstract_declarator
cvs-commit at gcc dot gnu.org
- [Bug c++/92446] [C++20] template argument deduction fails for custom non-type parameters
jason at gcc dot gnu.org
- [Bug c++/92576] Definition of variable template without initializer is treated as declaration
jason at gcc dot gnu.org
- [Bug target/97875] suboptimal loop vectorization
clyon at gcc dot gnu.org
- [Bug c++/88355] [c++20] Placeholder non-type template argument type deduction fails with custom types
emmanuel.le-trong@cnrs-orleans.fr
- [Bug c++/98216] New: [C++20] std::array<double, N> template parameter error with negative values
emmanuel.le-trong@cnrs-orleans.fr
- [Bug c/98217] New: Prefer a warning for when VLAs declared on stack
svoboda at cert dot org
- [Bug fortran/98022] [9/10/11 Regression] ICE in gfc_assign_data_value, at fortran/data.c:468 since r9-3803-ga5fbc2f36a291cbe
pault at gcc dot gnu.org
- [Bug c++/91953] [8 Regression] G++ rejects lambda with constexpr variable
cvs-commit at gcc dot gnu.org
- [Bug ipa/92800] IPA escape analysis for structs
egallager at gcc dot gnu.org
- [Bug target/98218] New: [TARGET_MMX_WITH_SSE] Miss vec_cmpmn/vcondmn expander for 64bit vector
crazylht at gmail dot com
- [Bug target/98219] New: User-interrupt return pop corrupt RIP
crazylht at gmail dot com
- [Bug c++/82099] internal compiler error: in type_throw_all_p, at cp/except.c:1186 when using a function pointer for templated predicate
mpolacek at gcc dot gnu.org
- Voicemail To Email
BuBleik SAL
- [Bug c++/98220] New: LTO causes floating point exception
wuz73 at hotmail dot com
- [Bug tree-optimization/98221] New: [11 regression] Wrong unpack operation emitted in tree-ssa-forwprop.c
krebbel at gcc dot gnu.org
- [Bug target/95750] [x86] Use dummy atomic insn instead of mfence in __atomic_thread_fence(seq_cst)
ubizjak at gmail dot com
- [Bug target/95046] Vectorize V2SFmode operations
ubizjak at gmail dot com
- [Bug rtl-optimization/78952] Combine does not convert 8-bit sign-extract to a zero-extract for QImode operations
ubizjak at gmail dot com
- [Bug tree-optimization/91384] [8/9/10/11 Regression] Compare with negation is not eliminated
ubizjak at gmail dot com
- [Bug libstdc++/63176] std::generate_canonical<float, std::numeric_limits<float>::digits>() generates 1.0f
redi at gcc dot gnu.org
- [Bug ipa/98222] New: ICE at -O3 on x86_64-pc-linux-gnu: verify_cgraph_node failed
zhendong.su at inf dot ethz.ch
- [Bug tree-optimization/97929] [11 Regression] ICE: in exact_div, at poly-int.h:2219 (vect_get_num_vectors)
cvs-commit at gcc dot gnu.org
- [Bug libstdc++/67214] undefined behaviour in std::num_get::_M_extract_int()
redi at gcc dot gnu.org
- [Bug tree-optimization/95396] [8/9/10 Regression] GCC produces incorrect code with -O3 for loops since r8-6511-g3ae129323d150621
rsandifo at gcc dot gnu.org
- [Bug libstdc++/71899] An internal BooleanTestable trait should be provided
redi at gcc dot gnu.org
- [Bug analyzer/98223] New: gcc.dg/analyzer/pr94851-1.c XPASSes
ro at gcc dot gnu.org
- [Bug testsuite/98224] New: [11 regression] gcc.dg/Walloca-2.c XPASSes
ro at gcc dot gnu.org
- [Bug testsuite/98225] New: gcc.misc-tests/outputs.exp ltrans_args tests FAIL
ro at gcc dot gnu.org
- [Bug analyzer/97090] gcc.dg/analyzer/malloc-vs-local-1b.c fails on arm and powerpc64*-linux-gnu
ro at gcc dot gnu.org
- [Bug target/95285] AArch64:aarch64 medium code model proposal
wdijkstr at arm dot com
- [Bug c++/68451] internal compiler error: Segmentation fault when using decltype with friend inside a class template
mpolacek at gcc dot gnu.org
- [Bug c++/78173] Hard error subtracting pointers to incomplete type in SFINAE context
ppalka at gcc dot gnu.org
- [Bug libstdc++/96710] __int128 vs <type_traits>
redi at gcc dot gnu.org
- [Bug target/97727] bf16_vstN_lane_2 test fails on aarch64_be
akrl at gcc dot gnu.org
- [Bug fortran/97723] type bound ASSIGNMENT(=) within select rank block wrongly rejected
pault at gcc dot gnu.org
- [Bug fortran/35718] deallocating non-allocated pointer target does not fail
pault at gcc dot gnu.org
- [Bug libstdc++/44952] #include <iostream> implies global constructor.
redi at gcc dot gnu.org
- [Bug libstdc++/98226] New: Slow std::countr_one
zaikin.icc at gmail dot com
- [Bug tree-optimization/97104] [11 Regression] aarch64, SVE: ICE in vect_get_loop_mask since r11-3070-g783dc66f9cc
akrl at gcc dot gnu.org
- [Bug ada/98227] New: [11 Regression] ICE: tree check: expected tree that contains 'decl common' structure, have 'constructor' in get_section, at varasm.c:297 on riscv64-linux-gnu
doko at debian dot org
- [Bug middle-end/98227] [11 Regression] ICE: tree check: expected tree that contains 'decl common' structure, have 'constructor' in get_section, at varasm.c:297 on riscv64-linux-gnu
rguenth at gcc dot gnu.org
- [Bug middle-end/98227] [11 Regression] ICE: tree check: expected tree that contains 'decl common' structure, have 'constructor' in get_section, at varasm.c:297 on riscv64-linux-gnu
marxin at gcc dot gnu.org
- [Bug middle-end/98227] [11 Regression] ICE: tree check: expected tree that contains 'decl common' structure, have 'constructor' in get_section, at varasm.c:297 on riscv64-linux-gnu
hjl.tools at gmail dot com
- [Bug middle-end/98227] [11 Regression] ICE: tree check: expected tree that contains 'decl common' structure, have 'constructor' in get_section, at varasm.c:297 on riscv64-linux-gnu
wilson at gcc dot gnu.org
- [Bug middle-end/98227] [11 Regression] ICE: tree check: expected tree that contains 'decl common' structure, have 'constructor' in get_section, at varasm.c:297 on riscv64-linux-gnu
wilson at gcc dot gnu.org
- [Bug middle-end/98227] [11 Regression] ICE: tree check: expected tree that contains 'decl common' structure, have 'constructor' in get_section, at varasm.c:297 on riscv64-linux-gnu
doko at debian dot org
- [Bug c++/96124] Template specialization auto
redi at gcc dot gnu.org
- [Bug ada/98228] New: [11 Regression] ICE: Assert_Failure atree.adb:931: Error detected at s-gearop.adb:382:34 [a-ngrear.adb:313:7 [a-nllrar.ads:18:1]] on s390x-linux-gnu
doko at debian dot org
- [Bug rtl-optimization/98229] New: ICE at -O1 in 32-bit mode on x86_64-pc-linux-gnu in decompose, at rtl.h:2282
zhendong.su at inf dot ethz.ch
- [Bug ada/98230] New: Bug in Type'Modulus during a loop whose range is computed by a variable
adam at vany dot ca
- [Bug c++/91506] Incorrectly issued error: parameter may not have variably modified type
mpolacek at gcc dot gnu.org
- [Bug c++/98231] New: [11 Regression] bogus error: no match for ‘operator<<’
mpolacek at gcc dot gnu.org
- [Bug c++/98232] New: [9 branch] [regression] ICE when compiling libreoffice
me at hussam dot eu.org
- [Bug libstdc++/98233] New: A small bug in stl
570070308 at qq dot com
- [Bug fortran/68778] [F03] Missing default initialization of finalized derived types type(C_PTR) component in subroutines
drikosev at gmail dot com
- [Bug tree-optimization/98234] New: [11 Regression] OOM at -O2 for PR91257 testcase
rguenth at gcc dot gnu.org
- [Bug c/98235] New: ice in decompose with -O3 -fallow-store-data-races
dcb314 at hotmail dot com
- [Bug tree-optimization/98236] New: x plus/minus y cmp 0 produces unoptimal code
denis.campredon at gmail dot com
- [Bug c++/95768] [11 Regression] -march=sandybridge -O2 -Wall crashes as 'during GIMPLE pass: uninit ... Segmentation fault'
marxin at gcc dot gnu.org
- [Bug tree-optimization/92860] [8/9/10/11 regression] Global flags affected by -O settings are clobbered by optimize attribute
marxin at gcc dot gnu.org
- [Bug sanitizer/97941] [HWASAN] use After free not working as per expectation
matmal01 at gcc dot gnu.org
- [Bug ipa/98237] New: gcc-dg-lto-modref-3-01.exe etc. FAIL
ro at gcc dot gnu.org
- [Bug tree-optimization/98238] New: gcc.dg/vect/vect-cost-model-1.c etc. FAIL
ro at gcc dot gnu.org
- [Bug tree-optimization/98239] New: gcc.dg/vect/bb-slp-69.c FAILs
ro at gcc dot gnu.org
- [Bug tree-optimization/98240] New: gcc.dg/vect/pr97678.c FAILs
ro at gcc dot gnu.org
- [Bug tree-optimization/97494] [11 regression] several vector test case failures starting with r11-3966
ro at gcc dot gnu.org
- [Bug testsuite/98241] New: [11 regression] gcc.dg/pr78973.c XPASSes
ro at gcc dot gnu.org
- [Bug tree-optimization/96685] Failure to optimize not+sub to add+not
jakub at gcc dot gnu.org
- [Bug tree-optimization/98242] New: gcc.dg/vect/bb-slp-subgroups-3.c FAILs
ro at gcc dot gnu.org
- [Bug tree-optimization/98243] New: gcc.dg/gomp/simd-2.c etc. FAIL
ro at gcc dot gnu.org
- [Bug tree-optimization/98244] New: gcc.dg/vect/vect-live-6.c FAILs
ro at gcc dot gnu.org
- [Bug tree-optimization/98245] New: gcc.dg/vect/bb-slp-46.c FAILs
ro at gcc dot gnu.org
- [Bug fortran/97694] ICE with optional assumed rank class(*) argument
pault at gcc dot gnu.org
- [Bug tree-optimization/22326] promotions (from float to double) are not removed when they should be able to
segher at gcc dot gnu.org
- [Bug c++/67491] [meta-bug] concepts issues
ppalka at gcc dot gnu.org
- [Bug rtl-optimization/98246] New: [11 Regression] Linux kernel build fails after 6fbec038f7a7
mkuvyrkov at gcc dot gnu.org
- [Bug tree-optimization/96272] Failure to optimize overflow check
jakub at gcc dot gnu.org
- [Bug c/98247] New: gcc analyzer does not detect Flexible Array Member misuse
vince.a.bridgers at gmail dot com
- [Bug target/97827] bootstrap error building the amdgcn-amdhsa offload compiler with LLVM 11
burnus at gcc dot gnu.org
- [Bug tree-optimization/91257] Compile-time and memory-hog hog
rogerio.souza at gmail dot com
- [Bug fortran/98053] Add Fortran tests for behavior from environment variables
dominiq at lps dot ens.fr
- [Bug target/98248] New: [11 Regression] SVE: Wrong code with -O3 -msve-vector-bits=256
acoplan at gcc dot gnu.org
- [Bug libstdc++/97600] [ranges] satisfaction value of range<basic_istream_view> affected by prior use of basic_istream_view::begin()
cvs-commit at gcc dot gnu.org
- [Bug c++/98249] New: Improper ADL on the `arg` in `new (arg) T`
arthur.j.odwyer at gmail dot com
- [Bug c/98250] New: Wrong code path with -O1 and signed overflow
stransky.peter at googlemail dot com
- [Bug libgcc/98251] New: libgcc on 32-bit soft-float ARM narrows -NaN incorrectly
bbarenblat at gmail dot com
- [Bug c/98252] New: gcc 10 unaligned copy (with tree-loop-vectorize) produce wrong result
a3at.mail at gmail dot com
- [Bug fortran/98253] New: Conflicting random_seed/random_init results
damian at sourceryinstitute dot org
- [Bug tree-optimization/98254] New: Failure to optimize simple pattern for __builtin_convertvector
gabravier at gmail dot com
- [Bug fortran/86551] [OOP] ICE on invalid code with select type
dominiq at lps dot ens.fr
- [Bug fortran/97455] ICE on invalid code (wrong pointer assignment) in SELECT TYPE construct
dominiq at lps dot ens.fr
- [Bug tree-optimization/98255] New: wrong code at -Os and above with -fPIC on x86_64-pc-linux-gnu
zhendong.su at inf dot ethz.ch
- [Bug tree-optimization/98256] New: ICE at -Os and above: verify_ssa failed
zhendong.su at inf dot ethz.ch
- [Bug libgomp/95150] Some offloaded programs crash with openmp
mehdi.chinoune at hotmail dot com
- [Bug fortran/90207] Debugging generated tree code
tkoenig at gcc dot gnu.org
- [Bug gcov-profile/98257] New: Replace Donald B. Johnson's cycle enumeration with iterative loop finding
i at maskray dot me
- [Bug libgomp/98258] New: Can't compile programs for both OpenMP (CPU) + OpenACC (GPU)
mehdi.chinoune at hotmail dot com
- [Bug target/98259] New: [11 Regression] error: 'void verify_insn_chain()' causes a section type conflict with 'void init_rtl_bb_info(basic_block)'
doko at debian dot org
- Automated DNARNA Extraction Equipment Market Analysis: Here's the One Report That You Must Share With Your Management Team
Alina
- [Bug fortran/93337] [9/10/11 Regression] ICE in gfc_dt_upper_string, at fortran/module.c:441
dcb314 at hotmail dot com
- [Bug c/98260] New: volatile triggers incorrect warning "set but not used"
muecker at gwdg dot de
- [Bug c/47781] warnings from custom printf format specifiers
dcrocker at eschertech dot com
- [Bug c++/98261] New: Wrong optimize for virtual function
570070308 at qq dot com
- [Bug inline-asm/98262] New: Internal compiler error when clobbering m68k frame pointer in extended asm
thomasj at thomasjager dot ca
- [Bug fortran/98263] New: valgrind error in gfc_find_derived_vtab
dcb314 at hotmail dot com
- [Bug c/98264] New: ice during linear_loads_p
dcb314 at hotmail dot com
- [Bug libstdc++/92546] [10/11 Regression] Large increase in preprocessed file sizes in C++2a mode
redi at gcc dot gnu.org
- [Bug fortran/95372] ICE in find_array_section, at fortran/expr.c:1687
anlauf at gcc dot gnu.org
- [Bug ipa/98265] New: gcc-10 has significantly worse code generated with -O2 compared to -O1 (or gcc-9 -O2) when using the Eigen C++ library
kartikmohta at gmail dot com
- [Bug middle-end/98266] New: bogus array subscript is partly outside array bounds on virtual inheritance
msebor at gcc dot gnu.org
- [Bug c/98267] New: internal compiler error: verify_ssa failed
ryan.burn at gmail dot com
- [Bug tree-optimization/98268] New: ICE: verify_gimple failed with LTO and SVE
acoplan at gcc dot gnu.org
- [Bug c/98269] New: gcc 6.5.0 __builtin_add_overflow() with small uint32_t values incorrectly detects overflow
stli at linux dot ibm.com
- [Bug target/97251] [10 Regression] arm: ICEs compiling pure-code/no-literal-pool.c with integer MVE
wirkus at gcc dot gnu.org
- [Bug tree-optimization/98270] New: [11 Regression] UBSAN: /gcc/tree-vect-slp.c:2396:16: runtime error: load of value 112, which is not a valid value for type 'bool' since r11-5928-gfc7b4248172561a9ee310e2d43d8a485a5c9e108
marxin at gcc dot gnu.org
- [Bug tree-optimization/96245] Failure to optimize arithmetic pattern in switch
jakub at gcc dot gnu.org
- [Bug rtl-optimization/98271] New: ICE in apply_scale, at profile-count.h:1082 with large --param=align-loop-iterations
acoplan at gcc dot gnu.org
- [Bug tree-optimization/98272] New: [11 Regression] ICE: during GIMPLE pass: switchlower: in decompose, at wide-int.h:984 with -O -fno-tree-forwprop
zsojka at seznam dot cz
- [Bug gcov-profile/98273] New: GCOV intermediate format is wrong when lambda functions (or nested functions) are used
marxin at gcc dot gnu.org
- [Bug tree-optimization/96094] Failure to optimize bool division
jakub at gcc dot gnu.org
- [Bug fortran/96986] [8/9/10/11 Regression] Explicit interface required: volatile argument for ENTRY subroutine
dominiq at lps dot ens.fr
- [Bug target/98274] New: -march=x86-64-v[234] incompatible with target attribute
jakub at gcc dot gnu.org
- [Bug lto/98275] New: -flto=auto fails if nthreads_var is zero, must not pass -j0
pexu@gcc-bugzilla.mail.kapsi.fi
- [Bug rtl-optimization/98276] New: ICE in want_to_gcse_p, at gcse.c:808 with --param=gcse-cost-distance-ratio > 2^31
acoplan at gcc dot gnu.org
- [Bug d/98277] New: d: ICE in gimplify_expr, at gimplify.c
ibuclaw at gdcproject dot org
- [Bug tree-optimization/96239] Failure to recognize __builtin_bswap16 pattern
jakub at gcc dot gnu.org
- [Bug tree-optimization/98278] New: switch optimisation and -fstrict-enums
denis.campredon at gmail dot com
- [Bug tree-optimization/98279] New: ICE in apply_scale with --param=hot-bb-frequency-fraction >= 2^31
acoplan at gcc dot gnu.org
- [Bug testsuite/98280] New: [11 regression] gcc.target/powerpc/fold-vec-logical-ors-char.c fails after t11-5958 with assembler output differences
seurer at gcc dot gnu.org
- [Bug libstdc++/93151] system_error header fails to compile with -D_XOPEN_SOURCE=600
redi at gcc dot gnu.org
- [Bug libstdc++/65118] Android target build is broken with "guard.cc:36:22: fatal error: syscall.h: No such file or directory"
redi at gcc dot gnu.org
- [Bug tree-optimization/80738] dead first stmt in a=0;a=b;b=0 whatever the aliasing
david at doublewise dot net
- [Bug tree-optimization/98281] New: - -Wformat-truncation false positive due to excessive integer range
ishikawa at yk dot rim.or.jp
- [Bug c++/98282] New: Segmentation fault when compiling with optimization >= 2
bengilgit at gmail dot com
- [Bug testsuite/90806] Warray-bounds-2.c fail on cross-aarch64 on RH6 host
ebotcazou at gcc dot gnu.org
- [Bug c++/98283] New: decltype(auto) may be deduce static data member to wrong type
wuyongwei at gmail dot com
- [Bug fortran/98284] New: ICE in get_array_index
asolokha at gmx dot com
- [Bug target/98285] New: xtensa doesn't use addx/subx instructions
jcmvbkbc at gcc dot gnu.org
- [Bug c++/98286] New: g++ accepts 'void d(void) { typename foo; }' as valid
slyfox at gcc dot gnu.org
- [Bug c++/90782] internal compiler error: in dependent_type_p, at cp/pt.c:25409
getchar_gnu at hotmail dot com
- [Bug rtl-optimization/78559] [7 Regression] wrong code due to tree if-conversion?
krebbel at gcc dot gnu.org
- [Bug libstdc++/97549] [11 Regression] include/pstl rebase breaking <execution>
redi at gcc dot gnu.org
- [Bug rtl-optimization/98287] New: [10/11 Regression] ICE: in expand_expr_real_2, at expr.c:10000 with -O2 -fno-tree-ccp -fno-tree-forwprop
zsojka at seznam dot cz
- [Bug tree-optimization/94779] Bad optimization of simple switch
jakub at gcc dot gnu.org
- [Bug c++/98288] New: Accidental equality of classes templated by pointer to local static constant of templated function
matthieum.147192 at gmail dot com
- [Bug target/98289] New: [x86] Suboptimal optimization of stack usage when function call to cold function is not needed
gabravier at gmail dot com
- [Bug fortran/98290] New: run-time error with optional character arguments
vivekrao4 at yahoo dot com
- [Bug tree-optimization/98291] New: multiple scalar FP accumulators auto-vectorize worse than scalar, including vector load + merge instead of scalar + high-half insert
peter at cordes dot ca
- [Bug tree-optimization/98292] New: Optimize away C return; in function returning integral/pointer
jakub at gcc dot gnu.org
- [Bug analyzer/98293] New: [11 Regression] ICE in get_subregion_within_ctor, at analyzer/store.cc:494
gscfq@t-online.de
- [Bug c/98294] New: [9/10/11 Regression] ICE in calculate_line_spans, at diagnostic-show-locus.c:1296
gscfq@t-online.de
- [Bug c++/98295] New: [9/10/11 Regression] ICE in verify_ctor_sanity, at cp/constexpr.c:4312
gscfq@t-online.de
- [Bug c++/98296] New: ICE: Segmentation fault signal terminated program cc1plus
gscfq@t-online.de
- [Bug c++/98297] New: [9/10/11 Regression] ICE in cp_parser_elaborated_type_specifier, at cp/parser.c:19653
gscfq@t-online.de
- [Bug libstdc++/98298] New: [11 regression] g++.dg/pch/system-1.C assembly comparison fails after r11-6072
seurer at gcc dot gnu.org
- [Bug tree-optimization/98299] New: Failure to optimize sub loop into modulo-based pattern
gabravier at gmail dot com
- [Bug bootstrap/98300] New: GCC 11 failed to build on Windows 10. I guess the new module completely breaks this.
euloanty at live dot com
- [Bug libfortran/98301] New: random_init() may be non-conforming
kargl at gcc dot gnu.org
- [Bug target/98302] New: [11 Regression] Wrong code on aarch64
marxin at gcc dot gnu.org
- [Bug target/98303] New: [x86] Bad register allocation when reproducing assembly code
gabravier at gmail dot com
- [Bug tree-optimization/98304] New: Failure to optimize bitwise arithmetic pattern
gabravier at gmail dot com
- [Bug c++/98305] New: Incomprehensible -Wmismatched-new-delete warning
sbergman at redhat dot com
- [Bug c++/98306] New: invalid use of incomplete type 'struct grammar'
slyfox at gcc dot gnu.org
- [Bug c++/52830] ICE: "canonical types differ for identical types ..." when attempting SFINAE with member type
mpolacek at gcc dot gnu.org
- [Bug fortran/70863] [F03] Finalization of array of derived type causes segfault
drikosev at gmail dot com
- [Bug fortran/98307] New: use "allocatable" instead of "pointer" (forall_3.f90)
xiao.liu@compiler-dev.com
- [Bug tree-optimization/98308] New: ICe in in vect_slp_analyze_node_operations, at tree-vect-slp.c:3764 with -O3 -march=skylake-avx512
vsevolod.livinskij at frtk dot ru
- [Bug tree-optimization/88767] 'unroll and jam' not optimizing some loops
guojiufu at gcc dot gnu.org
- [Bug target/98309] New: [AVX512] Missing expander for ldexpm3.
crazylht at gmail dot com
- [Bug target/98310] New: drivers/mtd/tests/subpagetest.c:426:1: error: could not split insn
rong.a.chen at intel dot com
- [Bug c/98311] New: libcody configure checking problem
dcb314 at hotmail dot com
- [Bug ada/98312] New: [11 Regression] Broken Ada bootstrap
marxin at gcc dot gnu.org
- [Bug tree-optimization/97750] ICE in during GIMPLE pass: wrestrict on commit e0af865ab9d9d5b6b3ac7fdde26cf9bbf635b6b4
slyfox at gcc dot gnu.org
- [Bug tree-optimization/97750] [11 Regression] ICE in during GIMPLE pass: wrestrict since r11-4135-ge864d395b4e862ce
marxin at gcc dot gnu.org
- [Bug c/98313] New: Allow __attribute__((cleanup)) in types
david at westcontrol dot com
- [Bug bootstrap/98314] New: [11 Regression] Install fails with "install -C"
rsandifo at gcc dot gnu.org
- [Bug c++/98315] New: [11 regression] libcody breaks Solaris bootstrap
ro at gcc dot gnu.org
- [Bug c++/98316] New: [11 regression] cc1plus doesn't link on Solaris 11.3
ro at gcc dot gnu.org
- [Bug c++/98317] New: Vector Extensions aligned(1) not generating unaligned loads/stores
danielhanchen at gmail dot com
- [Bug libstdc++/46447] std::atomic_flag slower than std::atomic_uchar
redi at gcc dot gnu.org
- [Bug bootstrap/98318] New: libcody breaks DragonFly bootstrap
rimvydas.jas at gmail dot com
- [Bug libstdc++/98319] New: LFTS headers give errors if included as C++11 or C++98
redi at gcc dot gnu.org
- [Bug c/98320] New: Parameter is malformed in the called function
ypn00vb at gmail dot com
- [Bug libstdc++/96083] Clang can't compile <ext/throw_allocator.h>: error: use of undeclared identifier '__builtin_sprintf'
cvs-commit at gcc dot gnu.org
- [Bug target/98321] New: [nvptx] 'atom.add.f32' for atomic add of 32-bit 'float'
tschwinge at gcc dot gnu.org
- [Bug c++/98322] New: optimizes to false instead true
sucicf1 at outlook dot com
- [Bug bootstrap/98323] New: current trunk won't build with clang
dcb314 at hotmail dot com
- [Bug bootstrap/98324] New: [11 Regression] bootstrap broken with a LTO build configured with --enable-default-pie
doko at debian dot org
- [Bug testsuite/98325] New: [11 regression] gcc.dg/pr25376.c fails after r11-5027
seurer at gcc dot gnu.org
- [Bug middle-end/95757] [11 regression] missing warning in gcc.dg/Wstringop-overflow-25.c since r11-1517
seurer at gcc dot gnu.org
- [Bug c++/98326] New: ICE: in create_tmp_var, at gimple-expr.c:482, converting stateless generic-lambda to function pointer
leni536 at gmail dot com
- [Bug c++/98327] New: C++ Module ICE on Linux
euloanty at live dot com
- [Bug other/98328] New: [11 Regression] "make install-strip" failed
hjl.tools at gmail dot com
- [Bug c++/98329] New: [11 Regression] ICE in cp_build_bit_cast, at cp/semantics.c:10730
gscfq@t-online.de
- [Bug c++/98330] New: [11 Regression] ICE in compute_parm_map, at ipa-modref.c:2900
gscfq@t-online.de
- [Bug c++/98331] New: [9/10/11 Regression] ICE in haifa_luid_for_non_insn, at haifa-sched.c:7845
gscfq@t-online.de
- [Bug c++/98332] New: [10/11 Regression] ICE in unshare_constructor, at cp/constexpr.c:1527
gscfq@t-online.de
- [Bug c++/98333] New: [10/11 Regression] ICE in check_qualified_type, at tree.c:6593
gscfq@t-online.de
- [Bug tree-optimization/98334] New: Failure to optimally optimize add loop to mul
gabravier at gmail dot com
- [Bug rtl-optimization/98335] New: [9/10/11 Regression] Poor code generation for partial struct initialization
mcolavita at fb dot com
- [Bug fortran/98336] New: [OOP] CLASS assignment to derived-type component does not use __copy/allocate
burnus at gcc dot gnu.org
- [Bug tree-optimization/98337] New: Failure to optimize out on-stack array construction when unneeded
gabravier at gmail dot com
- [Bug c/98047] assignment does not drop qualifier as observed by typeof
cvs-commit at gcc dot gnu.org
- [Bug target/89581] Unneeded stack alignment on windows x86
gabravier at gmail dot com
- [Bug bootstrap/98338] New: [11 Regression] profiledbootstrap failure on x86_64-linux
jakub at gcc dot gnu.org
- [Bug middle-end/93644] [10/11 Regression] spurious -Wreturn-local-addr with PHI of PHI
eggert at cs dot ucla.edu
- [Bug c/94722] implement __attribute__((no_stack_protector)) function attribute
i at maskray dot me
- [Bug tree-optimization/98339] New: GCC could not vectorize loop with conditional reduced add and store
wwwhhhyyy333 at gmail dot com
- [Bug bootstrap/98340] New: gcc trunk build with clang failure, part 2
dcb314 at hotmail dot com
- [Bug target/98341] New: [11 Regression] Ada bootstrap fails with Storage_Error stack overflow or erroneous memory access on m68k
glaubitz at physik dot fu-berlin.de
- [Bug fortran/98342] New: Allocatable component in call to assumed-rank routine causes invalid pointer
mscfd at gmx dot net
- [Bug target/98045] [11 Regression] ICE in compute_fn_summary, at ipa-fnsummary.c:3138 on powerpc64le-linux-gnu
marxin at gcc dot gnu.org
- [Bug libstdc++/66146] call_once not C++11-compliant on ppc64le
tschwinge at gcc dot gnu.org
- [Bug fortran/92587] [9/10/11 Regression] Compiler is unable to generate finalization wrapper
cvs-commit at gcc dot gnu.org
- [Bug c++/98343] New: [11 Regression] ICE in in relocate_ptrs, at ggc-common.c:363 [PCH and C++20 std::source_location?]
pexu@gcc-bugzilla.mail.kapsi.fi
- [Bug libstdc++/98344] New: Testsuite 17_intro/headers/c++2020/stdc++.cc failure
rimvydas.jas at gmail dot com
- [Bug c++/98345] New: Different behaviour of gcc Versions (<=8, >=9)
budek at wtal dot de
- [Bug c++/90617] GCC 9 miscompiles Qt4 "foreach" macro
jakub at gcc dot gnu.org
- [Bug c++/98346] New: ICE with a combination of concepts, decltype and type aliases
drozdov_xf2g3gb3 at mail dot ru
- [Bug rtl-optimization/98347] New: [11 Regression] gcc.dg/long_branch.c ICEs on i686-linux
jakub at gcc dot gnu.org
- [Bug c++/98348] New: GCC 10.2 AVX512 Mask regression from GCC 9
danielhanchen at gmail dot com
- [Bug ipa/98349] New: [11 regression] cc.target/powerpc/sse-movhps-1.c and sse-movlps.c fail after r11-3434
seurer at gcc dot gnu.org
- [Bug libstdc++/96592] [10 Regression] Tuple element w/ member reference to incomplete template type rejected
ppalka at gcc dot gnu.org
- [Bug tree-optimization/98350] New: Reassociation breaks FMA chains
ktkachov at gcc dot gnu.org
- [Bug ipa/98351] New: [11 regression] gcc.target/powerpc/sse-andnps-1.c and sse2-andnpd-1.c fail after r11-3308
seurer at gcc dot gnu.org
- [Bug c++/98352] New: [9/10/11 Regression] ICE in implicitly_declare_fn, at cp/method.c:2914
gscfq@t-online.de
- [Bug c++/98353] New: [9/10/11 Regression] ICE in propagate_necessity, at tree-ssa-dce.c:1053
gscfq@t-online.de
- [Bug c++/98354] New: OOM: cc1plus: out of memory with operator auto
gscfq@t-online.de
- [Bug c++/98355] New: [9/10/11 Regression] ICE in has_attribute, at c-family/c-attribs.c:5628
gscfq@t-online.de
- [Bug c++/98356] New: [9/10/11 Regression] ICE in cp_parser_dot_deref_incomplete, at cp/parser.c:7899
gscfq@t-online.de
- [Bug middle-end/98357] New: Bounds check not eliminated
jmuizelaar at mozilla dot com
- [Bug tree-optimization/94021] -Wformat-truncation false positive due to excessive integer range
msebor at gcc dot gnu.org
- [Bug c++/98358] New: new test case g++.dg/template/pr98297.C in r8-10683 fails
seurer at gcc dot gnu.org
- [Bug bootstrap/98359] New: bootstrapping failure on windows
unlvsur at live dot com
- [Bug c++/98360] New: sizeof in template difference between g++/icc and clang++
jakub at gcc dot gnu.org
- [Bug target/98361] New: L1/L2 cache characteristics not recognized with -mtune=znver2
sdack at gmx dot com
- [Bug c++/98362] New: bad file data on Windows for C++ 20 module
unlvsur at live dot com
- [Bug c++/98363] New: C++ 20 module ICE for fast_io library
unlvsur at live dot com
- [Bug tree-optimization/80588] GCC can't simplify static inline function with xor/xnor
sucicf1 at outlook dot com
- [Bug c++/98364] New: C++20 module binary bloat
unlvsur at live dot com
- [Bug c++/97704] [11 Regression][concepts] Not working with explicit types in function signatures?
gcc-bugs at marehr dot dialup.fu-berlin.de
- [Bug tree-optimization/98365] New: Miss vectoization
crazylht at gmail dot com
- [Bug middle-end/98366] New: [11 Regression] wrong-code with memcmp and -m32
mpolacek at gcc dot gnu.org
- [Bug bootstrap/96378] ICE: Solaris/SPARCv9 bootstrap stage2 segfault compiling stdc++.h.gch/O2ggnu++0x.gch
nicholas.h.briggs at gmail dot com
- [Bug c++/96840] [11 Regression] Recursive substitution in constrained commutative operator
cvs-commit at gcc dot gnu.org
- [Bug c++/98367] New: ICE with CTAD non-type template parameter
jbassett271 at gmail dot com
- [Bug c++/98368] New: Seg fault on template method missing required return statement
kip at thevertigo dot com
- [Bug c/98369] New: Two new warnings from clang for gcc trunk build
dcb314 at hotmail dot com
- [Bug libstdc++/98370] New: libstdc++-v3/src/c++17/floating_to_chars.cc fails to compile unless `int32_t' is `int'
pexu@gcc-bugzilla.mail.kapsi.fi
- [Bug tree-optimization/98371] New: [10/11 Regression] gcc.dg/torture/pr69719.c fails for fixed-length 128-bit SVE
rsandifo at gcc dot gnu.org
- [Bug c++/98372] New: ICE tree check: accessed elt 2 of ‘tree_vec’ with 1 elts in tsubst, at cp/pt.c:15500 since r11-5942-g059da609fa8b3a08
marxin at gcc dot gnu.org
- [Bug middle-end/98373] New: [11 Repression] Bogus error: ‘symbuf’ may be used uninitialized at -O0
hjl.tools at gmail dot com
- [Bug fortran/96012] [9/10/11 Regression] ICE in fold_convert_loc, at fold-const.c:2558
cvs-commit at gcc dot gnu.org
- [Bug fortran/83118] [8/9/10/11 Regression] Bad intrinsic assignment of class(*) array component of derived type
cvs-commit at gcc dot gnu.org
- [Bug libstdc++/98374] New: No #include <langinfo.h> on windows. Bootstrapping failure
unlvsur at live dot com
- [Bug c++/93383] ICE on accessing field of a structure which is non-type template parameter, -std=c++2a
mpolacek at gcc dot gnu.org
- [Bug other/98375] New: [meta bug] GCC 12 pending patches
ubizjak at gmail dot com
- [Bug libstdc++/98376] New: this_thread::sleep_for(short duration) can sleep forever on Linux
paul.groke at dynatrace dot com
- [Bug c/85997] Bogus -Wvla warning from function array argument with size expression
msebor at gcc dot gnu.org
- [Bug libstdc++/98377] New: bootstrapping failure on windows for floating_to_chars
unlvsur at live dot com
- [Bug c/98378] New: new valgrind error for ./gcc.c-torture/execute/pr60960.c
dcb314 at hotmail dot com
- [Bug middle-end/83174] -Wvla-larger-than reports wrong VLA size in some cases
msebor at gcc dot gnu.org
- [Bug c/98379] New: Unknown tree: c_maybe_const_expr in a warning
msebor at gcc dot gnu.org
- [Bug libgcc/98380] New: bootstrapping failure on windows 32bits for libcc1
unlvsur at live dot com
- [Bug c++/93480] Defaulted <=> doesn't expand array elements
wjwray at gmail dot com
- [Bug tree-optimization/98381] New: Wrong code with -O3 -march=skylake-avx512
vsevolod.livinskij at frtk dot ru
- [Bug target/98382] New: [m68k] ICE: in output_move_qimode, at config/m68k/m68k.c:3284 when building webkit2gtk
glaubitz at physik dot fu-berlin.de
- [Bug c++/98383] New: internal compiler error: in make_decl_rtl, at varasm.c:1342
cebtenzzre at gmail dot com
- [Bug libstdc++/98384] New: new test case 20_util/to_chars/long_double.cc in r11-6249 fails on powerpc64 BE
seurer at gcc dot gnu.org
- [Bug bootstrap/97304] Boostrap failure on freebsd: ld: error: unable to find library -lc
andreast at gcc dot gnu.org
- [Bug testsuite/98385] New: new test case g++.dg/gomp/declare-target-3.C in r11-6257 has many fails
seurer at gcc dot gnu.org
- [Bug c++/98386] New: C++20 module: file exists failure and success happen alternatively for windows.
unlvsur at live dot com
- [Bug c++/98387] New: GCC >= 6 cannot inline _mm_cmp_ps on SSE targets
danielhanchen at gmail dot com
- [Bug c++/98388] New: Throwing move-only parameter results in hard error in SFINAE context
ensadc at mailnesia dot com
- [Bug libstdc++/98389] New: [11 regression] libstdc++-abi/abi_check fails after r11-6249 on powerpc64 big endian
seurer at gcc dot gnu.org
- [Bug bootstrap/96378] segfault during bootstrap with --disable-checking
ebotcazou at gcc dot gnu.org
- [Bug libgcc/98390] New: AIX: exceptions in threads: IOT/Abort trap(coredump)
stefan at bytereef dot org
- [Bug libgomp/98391] New: Wrong results with small matrix size
mehdi.chinoune at hotmail dot com
- [Bug libstdc++/98392] New: Parallel algorithms fail to enforce Mandates: requirements
redi at gcc dot gnu.org
- [Bug c++/88413] g++ mangles names involving unresolved names in function argument template parameters differently from the ABI standard.
jason at gcc dot gnu.org
- [Bug c++/67343] C++ mangler does not follow ABI for local names in expressions
jason at gcc dot gnu.org
- [Bug c++/89818] possibly invalid name mangling
jason at gcc dot gnu.org
- [Bug c++/85648] Name mangling using decltype omits namespace
jason at gcc dot gnu.org
- [Bug c/98393] New: new valgrind error for ./gcc.target/m68k/pr52573.c
dcb314 at hotmail dot com
- [Bug c++/98394] New: Concept with auto... template parameter pack in if-statement causes compilation error
ngmr80 at web dot de
- [Bug libgcc/98395] New: libgcc_s.so.1 almost 10x bigger in gcc-10.2 than gcc-9.2
john.frankish at outlook dot com
- [Bug d/98058] libphobos: Support building on *-*-darwin*
ibuclaw at gdcproject dot org
- [Bug c/98396] New: gcc wrongly assumes that free preserves errno
bruno at clisp dot org
- [Bug fortran/93685] [9/10/11 Regression] ICE in gfc_constructor_append_expr, at fortran/constructor.c:135
anlauf at gcc dot gnu.org
- [Bug fortran/92065] [8/9/10/11 Regression] internal compiler error: in expand_expr_real_1
gtoth at umich dot edu
- [Bug c/98397] New: C2X: pointers to arrays with qualifiers are now pointers to qualified types
muecker at gwdg dot de
- [Bug demangler/98398] New: demangler fails on function parameter from enclosing parameter-type-list
jason at gcc dot gnu.org
- [Bug target/98399] New: x86: Awful code generation for shifting vectors
gabravier at gmail dot com
- [Bug other/98400] New: GCC online docs "S/390 and zSeries Options" has a typo
firasuke at gmail dot com
- [Bug c++/98401] New: Temporaries passed to co_await sometimes cause an extraneous call to destructor at incorrect address
brandt.milo2 at gmail dot com
- [Bug go/98402] New: [11 Regression] libgo build broken on arm-linux-gnueabi
doko at debian dot org
- [Bug target/98403] New: [11 Regression] ICE: in add_def, at rtl-ssa/accesses.cc:837 with -Og -march=goldmont -fPIC -fcse-follow-jumps -fipa-ra -mforce-indirect-call
zsojka at seznam dot cz
- [Bug c/98404] New: Compiler emits unexpected function call that may cause security problems
msharov at users dot sourceforge.net
- [Bug middle-end/98405] New: missing -Wmaybe-uninitialized passing a member by reference in a ctor initializer list
msebor at gcc dot gnu.org
- [Bug middle-end/98406] New: missing -Wmaybe-uninitialized passing a member by reference
msebor at gcc dot gnu.org
- [Bug target/96892] [ARM]Wrong __stack_chk_guard for comparison
dongjianqiang2 at huawei dot com
- [Bug c/98407] New: [11 Regression] ICE: Aborted (in constant_byte_string; free(): invalid pointer)
asolokha at gmx dot com
- [Bug fortran/98408] New: Character lengths for allocatable character arrays
tkoenig at gcc dot gnu.org
- [Bug c++/98409] New: Installing g++-mapper-server fails when cross compiling to Windows
markus.boeck02 at gmail dot com
- [Bug c++/98410] New: Default constructor generation fails on abstract class with virtual base
thelordlucas at gmail dot com
- [Bug fortran/98411] New: [10/11] Pointless: Array larger than ‘-fmax-stack-var-size=’, moved from stack to static storage for main program variables
vladimir.fuka at gmail dot com
- [Bug bootstrap/98412] New: libcody does not compile with older GCC versions
ebotcazou at gcc dot gnu.org
- [Bug c++/98413] New: ICE with placement new
475647575 at qq dot com
- [Bug bootstrap/98414] New: [11 Regression] UBSAN bootstrap is broken: ubsan/ubsan_type_hash_itanium.cpp:162: undefined reference to `__dynamic_cast'
marxin at gcc dot gnu.org
- [Bug bootstrap/87858] Building old multilib bootstrap GCC: stage1 32-bit libstdc++ fails to build after building 64-bit libstdc++
mkrupcale at matthewkrupcale dot com
- [Bug tree-optimization/98415] New: [11 Regression] GCC crashes on Linux kernel build after r11-6271-g69165332a914f1167c3077fa1f57afc64fd8a667
mkuvyrkov at gcc dot gnu.org
- [Bug c++/98416] New: POWER8: SIGILL handler does not restart properly after signal using GCC 10.2.1
noloader at gmail dot com
- [Bug c++/67343] C++ mangler does not follow ABI for unresolved names in expressions
jason at gcc dot gnu.org
- [Bug target/97847] [11 Regression] ICE in insert_insn_on_edge, at cfgrtl.c:1976
marxin at gcc dot gnu.org
- [Bug c++/98417] New: -internal compiler error when using -g
patrick.kox at commandoregel dot be
- [Bug c/98418] New: Valid integer constant expressions based on expressions that trigger -Wshift-overflow are treated as non-constants
pskocik at gmail dot com
- [Bug c++/98419] New: wrong code when destructor of local variable modifies returned object
leni536 at gmail dot com
- [Bug target/96793] __builtin_floor produces wrong result when rounding direction is FE_DOWNWARD
ubizjak at gmail dot com
- [Bug fortran/92621] Problems with memory handling with allocatable intent(out) arrays with bind(c)
briggs.michaels at gmail dot com
- [Bug middle-end/98420] New: Invalid simplification of x - x with -frounding-math
ubizjak at gmail dot com
- [Bug libstdc++/98421] New: std::span does not detect invalid range in Debug Mode
redi at gcc dot gnu.org
- [Bug c++/97597] [11 Regression] ICE in build_over_call, at cp/call.c:9034
jason at gcc dot gnu.org
- [Bug fortran/49278] ICE (segfault) when combining DATA with default initialization
anlauf at gcc dot gnu.org
- [Bug c++/96045] [11 Regression] Wrong line and column diagnostic message in a class template instantiation
jason at gcc dot gnu.org
- [Bug c++/96333] [10/11 Regression] Regression on concepts constraint checking
jason at gcc dot gnu.org
- [Bug fortran/85877] [8/9/10/11 Regression] ICE in fold_convert_loc, at fold-const.c:2449
anlauf at gcc dot gnu.org
- [Bug libstdc++/79700] std::fabsf and std::fabsl missing from <cmath>
kip at thevertigo dot com
- [Bug c++/98422] New: C++ 20 module ICE with lto
unlvsur at live dot com
- [Bug c++/98423] New: The defaulted default constructor defined as deleted when one of variant member has a default member initializer
xmh970252187 at gmail dot com
- [Bug c++/98424] New: The point of destroying temporary objects when initializing an array
xmh970252187 at gmail dot com
- [Bug fortran/93114] Use span passing components of derived types
tkoenig at gcc dot gnu.org
- [Bug rtl-optimization/98425] New: Superfluous sign-extend for constrained integer
koenigni at gcc dot gnu.org
- [Bug fortran/98426] New: find_symbol in module.c traverses O(N) part of a search tree
mscfd at gmx dot net
- [Bug c/97702] comma operator does not drop qualifiers during lvalue conversion
muecker at gwdg dot de
- [Bug d/98427] New: d: ICE in assign_temp, at function.c:986
ibuclaw at gdcproject dot org
- [Bug target/98428] New: [11 regression] ICE with omp simd loop + optimization
evan@coeus-group.com
- [Bug c++/98429] New: Some FMA expressions are evaluated less efficiently when -ffast-math is active
chtz at informatik dot uni-bremen.de
- [Bug c++/98430] New: C++20 module binary bloat by introducing iostream silently.
unlvsur at live dot com
- [Bug c/98431] New: Gcc crashes with segmentation fault
Farshid at virginhyperloop dot com
- [Bug c++/98432] New: [coroutine] leaked frame created using await_transform
hering.t at seznam dot cz
- [Bug fortran/93340] [8/9/10/11 Regression] ICE in check_constant_initializer, at fortran/trans-decl.c:5450
anlauf at gcc dot gnu.org
- [Bug c++/90254] [8/9/10 Regression] ice on aggregate initialization of unmovable base
cvs-commit at gcc dot gnu.org
- [Bug c++/93711] [9/10 Regression] ICE: [[no_unique_address] when constructing via template helper
cvs-commit at gcc dot gnu.org
- [Bug fortran/98433] New: double free detected in tcache 2, after merge of structures
guez at lmd dot ens.fr
- [Bug target/97891] [x86] Consider using registers on large initializations
crazylht at gmail dot com
- [Bug target/98434] New: [AVX512] Missing expander for vashl<VI2_AVX512BW>, vlshr<VI2_AVX512BW>, vashr{v32hi,v16hi,v4di,v8di}
crazylht at gmail dot com
- [Bug target/98435] New: [ARM NEON] Missed optimization in expanding vector constructor
prathamesh3492 at gcc dot gnu.org
- [Bug c++/98436] New: issue with casting member function on linux32 bit only
samuel_benjamin at mentor dot com
- [Bug other/98437] New: confusing wording in the description of option -fsanitize=address
linkw at gcc dot gnu.org
- [Bug target/98438] New: Rather bad optimization of midpoint implementation for __int128 (and other types)
gabravier at gmail dot com
- [Bug c++/56389] Return types differs in block scope function declarations and function implementation
gabravier at gmail dot com
- [Bug target/98439] New: [11 Regression] ICE in final_scan_insn_1, at final.c:3096
asolokha at gmx dot com
- [Bug c++/98440] New: Accepts ill-formed reinterpret_cast<int&&>(1)
aschepler at gmail dot com
- [Bug c++/98441] New: member function pointer incorrectly parsed as having trailing return type
daniel.santos at pobox dot com
- [Bug target/98442] New: [X86] suboptimal for memset with CLEAR_BY_PIECES
crazylht at gmail dot com
- [Bug target/92658] x86 lacks vector extend / truncate
crazylht at gmail dot com
- [Bug fortran/91648] [9/10/11 Regression] ICE in generate_finalization_wrapper, at fortran/class.c:2009
drikosev at gmail dot com
- [Bug tree-optimization/98443] New: Failure to optimize out vector operations into a constant when possible
gabravier at gmail dot com
- [Bug rtl-optimization/97756] Inefficient handling of 128-bit arguments
tkoenig at gcc dot gnu.org
- [Bug rtl-optimization/48877] Inline asm for rdtsc generates silly code
vanyacpp at gmail dot com
- [Bug middle-end/56719] missed optimization: i > 0xffff || i*4 > 0xffff
vanyacpp at gmail dot com
- [Bug tree-optimization/47579] STL size() == 0 does unnecessary shift
vanyacpp at gmail dot com
- [Bug tree-optimization/98444] New: [10 Regression] compile error with -ftracer and -Werror=format-overflow
drfiemost at email dot it
- [Bug fortran/98445] New: Bogus error: derived type used as an actual argument
townsend at astro dot wisc.edu
- [Bug c++/98446] New: C++ modules test failures
hjl.tools at gmail dot com
- [Bug analyzer/98447] New: incorrect -Wanalyzer-shift-count-overflow warning
vincent-gcc at vinc17 dot net
- [Bug c++/98448] New: [11 Regression] bootstrap-O3 comparison fails due to libcody
ktkachov at gcc dot gnu.org
- [Bug libstdc++/98449] New: notify_all_at_thread_exit() should notify on cond while lock is held to avoid a race
vini.ipsmaker at gmail dot com
- [Bug tree-optimization/97424] Warn on invalid shift amount after inlining
vincent-gcc at vinc17 dot net
- [Bug c++/98450] New: Inconsistent Wunused-variable warning for std::array
maic23 at live dot de
- [Bug tree-optimization/80635] [8/9/10/11 regression] std::optional and bogus -Wmaybe-uninitialized warning
alexmudmiko at gmail dot com
- [Bug fortran/92976] [8 Regression][OOP] ICE in trans_associate_var, at fortran/trans-stmt.c:1963
drikosev at gmail dot com
- [Bug c++/98451] New: Re-exporting iostream
patrick.kox at commandoregel dot be
- [Bug c++/98452] New: error: unknown Compiled Module Interface: no such module
patrick.kox at commandoregel dot be
- [Bug target/98453] New: aarch64: Missed opportunity for STP for vec_duplicate
ktkachov at gcc dot gnu.org
- [Bug fortran/98454] New: Apparent wrong initialization in function result
fmartinez at gmv dot com
- [Bug tree-optimization/98455] New: [11 Regression] ICE: verify_gimple failed (error: invalid 'PHI' argument; error: incompatible types in 'PHI' argument 2)
asolokha at gmx dot com
- [Bug target/97684] [11 Regression] ICE in reg_preferred_class, at reginfo.c:789
asolokha at gmx dot com
- [Bug rtl-optimization/97684] [11 Regression] ICE in reg_preferred_class, at reginfo.c:789
ubizjak at gmail dot com
- [Bug c++/98456] New: Use of std::get instead of get
moub.ahmed at hotmail dot com
- [Bug tree-optimization/96275] Vectorizer doesn't take into account bitmask condition from branch conditions.
witold.baryluk+gcc at gmail dot com
- [Bug d/98457] New: [d] writef!"%s" doesn't work with MonoTime / SysTick
witold.baryluk+gcc at gmail dot com
- [Bug driver/82955] ICE when using -fdump-passes -fdisable-tree-einline
frankhb1989 at gmail dot com
- [Bug fortran/98458] New: implied do-loop used in initialization with RESHAPE throw ICE
xiao.liu@compiler-dev.com
- [Bug preprocessor/98459] New: [11 Regression] ICE in linemap_position_for_line_and_column, at libcpp/line-map.c:923
asolokha at gmx dot com
- [Bug c/98460] New: _builtin_cpu_supports("sha") missing
felix-gcc at fefe dot de
- [Bug fortran/93833] [8/9/10/11 Regression] ICE in trans_array_constructor, at fortran/trans-array.c:2566
pault at gcc dot gnu.org
- [Bug fortran/96102] ICE in check_host_association, at fortran/resolve.c:5994
pault at gcc dot gnu.org
- [Bug fortran/96495] [gfortran] Composition of user-defined operators does not copy ALLOCATABLE property of derived type
pault at gcc dot gnu.org
- [Bug c++/98461] New: Suboptimal codegen for negating a movemask
denis.yaroshevskij at gmail dot com
- [Bug analyzer/93993] ICE in make_region_for_unexpected_tree_code, at analyzer/region-model.cc:4786
pault at gcc dot gnu.org
- [Bug c++/98462] New: ICE when making iomanip module and all modules after it
patrick.kox at commandoregel dot be
- [Bug fortran/96320] gfortran 8-10 shape mismatch in assumed-length dummy argument character array
cvs-commit at gcc dot gnu.org
- [Bug fortran/96100] [9/10/11 Regression] ICE in gimplify_expr, at gimplify.c:14638
cvs-commit at gcc dot gnu.org
- [Bug fortran/96101] [9/10/11 Regression] ICE in fold_convert_loc, at fold-const.c:2398
cvs-commit at gcc dot gnu.org
- [Bug c++/98463] New: [11 Regression] internal compiler error: in output_constructor_regular_field, at varasm.c:5491
romain.geissler at amadeus dot com
- [Bug tree-optimization/98464] New: [11 Regression] ICE: tree check: expected class 'type', have 'exceptional' (error_mark) in tree_nop_conversion_p, at tree.c:12825
asolokha at gmx dot com
- [Bug middle-end/98465] New: Bogus warning stringop-overread wuth -std=gnu++20 -O2 and std::string::insert
romain.geissler at amadeus dot com
- [Bug libstdc++/98466] New: Iterators for unordered containers do not
redi at gcc dot gnu.org
- [Bug tree-optimization/98467] New: gcc optimizes tapping code away
bernd.edlinger at hotmail dot de
- [Bug target/98468] New: [9 regression] test case gcc.target/powerpc/rlwimi-2.c fails starting with r9-3594
seurer at gcc dot gnu.org
- [Bug c++/17314] Error message wrongly shows declared rather than inherited access
anthonysharp15 at gmail dot com
- [Bug c++/98469] New: ICE in cxx_eval_constant_expression, at cp/constexpr.c:6350
asolokha at gmx dot com
- [Bug target/98470] New: ICE: "error: insn does not satisfy its constraints" with hard FP on xtensa
jcmvbkbc at gcc dot gnu.org
- [Bug c++/98471] New: libstdc++ fails to build with clang on windows because of filesystem bug
unlvsur at live dot com
- [Bug target/95381] [11 Regression]: Bootstrap on m68k fails with ICE: in operator[], at vec.h:867
glaubitz at physik dot fu-berlin.de
- [Bug target/97012] [SVE] Extend PR96357 to other aarch64-sve.md patterns
rsandifo at gcc dot gnu.org
- [Bug libstdc++/93456] No overflow check in __atomic_futex_unsigned_base::_M_futex_wait_until
aoliva at gcc dot gnu.org
- [Bug fortran/98472] New: internal compiler error: in gfc_conv_expr_descriptor, at fortran/trans-array.c:7352
ruicoelhopedro at hotmail dot com
- [Bug target/95361] Segfault when generating an epilogue for a partly-shrinked-wrapped SVE frame
rsandifo at gcc dot gnu.org
- [Bug libstdc++/98473] New: std::vector<T>::insert(pos, first, last) doesn't compile for T which has a deleted assignment operator
b.stanimirov at abv dot bg
- [Bug fortran/92736] [9 Regression] Error when using a variable from a module in a submodule and its parent module.
mehdi.chinoune at hotmail dot com
- [Bug c++/98474] New: incorrect results using __uint128_t
jeffhurchalla at gmail dot com
- [Bug target/64243] Passing and returning structures with single member of floating type via SSE registers is wrong on Windows x86-64 ABI
bart at bartjanssens dot org
- [Bug c++/98475] New: Class template argument deduction for alias templates fails
kimhappy at hanyang dot ac.kr
- [Bug fortran/98476] New: OpenMP offload syntax restriction
xw111luoye at gmail dot com
- [Bug target/98477] New: aarch64: Unnecessary GPR -> FPR moves for conditional select
ktkachov at gcc dot gnu.org
- [Bug middle-end/94785] Failure to detect abs pattern using multiplication
jakub at gcc dot gnu.org
- [Bug middle-end/94994] [10/11 Regression] possible miscompilation of word-at-a-time copy via packed structs
rsandifo at gcc dot gnu.org
- [Bug target/98478] New: AVX512 refactoring integer mask with VnBImode
crazylht at gmail dot com
- [Bug c++/97745] [10 Regression] ICE in tsubst_decl, at cp/pt.c:14666
gcc-bugs at marehr dot dialup.fu-berlin.de
- [Bug tree-optimization/95401] [10/11 Regression] GCC produces incorrect instruction with -O3 for AVX2 since r10-2257-g868363d4f52df19d
rsandifo at gcc dot gnu.org
- [Bug c/98479] New: Missed optimization opportunity for unsigned __int128 modulo
dabler at gmail dot com
- [Bug target/97144] [10/11 Regression] SVE: ICE (could not split insn) in final_scan_insn_1 since r10-2553-g0fdc30bcf56
rsandifo at gcc dot gnu.org
- [Bug target/97400] [10/11 Regression] SVE: wrong code since r10-3906-g96eb7d7a64
rsandifo at gcc dot gnu.org
- [Bug rtl-optimization/97850] [11 Regression] aarch64: ICE in expand_insn, at optabs.c:7467 since r11-1143-gb05d5563f
rsandifo at gcc dot gnu.org
- [Bug tree-optimization/97693] [11 Regression] SVE: ICE in prepare_load_store_mask, at tree-vect-stmts.c since r11-1143-gb05d5563
rsandifo at gcc dot gnu.org
- [Bug c++/98480] New: [coroutines] ICE on co_await in for-loop end condition.
dpsicilia at gmail dot com
- [Bug c++/98481] New: std::vector<std::string>::size_type as return type gets tagged with abi:cxx11
Daniel.Riley at cornell dot edu
- [Bug c/98482] New: -mfentry creates invalid call for -mcmodel=large
toiwoton at gmail dot com
- [Bug middle-end/98483] New: missing -Warray-bounds for out of bounds accesses in system headers
msebor at gcc dot gnu.org
- [Bug middle-end/98484] New: missing -Wstringop-overflow on a multiply inlined calls from system header
msebor at gcc dot gnu.org
- [Bug c++/98485] New: Symbols for identical constrained specializations have different linkage
admin at maniacsvault dot net
- [Bug c++/98486] New: Variable template specialization doesn't account for primary's constraints
johelegp at gmail dot com
- [Bug c/98487] New: ICE: tree check: expected identifier_node, have tree_list in is_attribute_p, at attribs.h:155 [C2X attribute syntax, gnu::format and -Wsuggest-attribute=format]
pexu@gcc-bugzilla.mail.kapsi.fi
- [Bug tree-optimization/94802] Failure to recognize identities with __builtin_clz
cvs-commit at gcc dot gnu.org
- [Bug inline-asm/98488] New: name conflict using -masm=intel
umrihinva123 at gmail dot com
- [Bug target/53929] [meta-bug] -masm=intel with global symbol
hjl.tools at gmail dot com
- [Bug target/87986] Assembler errors w/ -masm=intel
hjl.tools at gmail dot com
- [Bug target/95652] GCC 8.3.1 generates syntactically incorrect assembly code with -masm=intel
hjl.tools at gmail dot com
- [Bug middle-end/94994] [10 Regression] possible miscompilation of word-at-a-time copy via packed structs
rsandifo at gcc dot gnu.org
- [Bug testsuite/98489] New: New test case gcc.dg/tree-ssa/pr56719.c in r11-6374 has two failures
seurer at gcc dot gnu.org
- [Bug fortran/88624] [Coarray] Rejects allocatable coarray passed as a dummy argument
tkoenig at gcc dot gnu.org
- [Bug fortran/98490] New: Unexpected out of bounds in array constructor with implied do loop
ffadrique at gmail dot com
- [Bug fortran/96418] Test coarray_alloc_comp_4.f08 ICEs
anlauf at gcc dot gnu.org
- [Bug fortran/96381] gfc_find_vtab can use a character type typespec as a derived type (causing invalid access)
anlauf at gcc dot gnu.org
- [Bug fortran/93794] [8/9/10/11 Regression] ICE in gfc_conv_component_ref, at fortran/trans-expr.c:2497
anlauf at gcc dot gnu.org
- [Bug target/98491] New: [MIPS] ICE: in mode_size_inline, with -mmsa
xry111 at mengyan1223 dot wang
- [Bug c++/98492] New: C++ pp_gimple_stmt_1 doesn't output function call arguments
msebor at gcc dot gnu.org
Last message date:
Thu Dec 31 23:30:31 GMT 2020
Archived on: Thu Dec 31 23:30:32 GMT 2020
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