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[Bug middle-end/102697] New: [Diagnostics] overflow warning missing after O2 vectorization
2021-10-12 19:14 UTC (4+ messages)
` [Bug middle-end/102697] "
` [Bug middle-end/102697] [12 Regression] overflow warning missing after -O2 vectorization
[Bug other/102713] New: [12 regression] Several failures after r12-3273
2021-10-12 19:12 UTC (2+ messages)
` [Bug other/102713] "
[Bug tree-optimization/102706] New: [12 regression] -O2 vectorization causes regression in Warray-bounds-48.c on many targets
2021-10-12 19:12 UTC (3+ messages)
` [Bug tree-optimization/102706] "
[Bug libstdc++/100621] New: ranges::reverse_view fails to meet its complexity requirements
2021-10-12 19:08 UTC (2+ messages)
` [Bug libstdc++/100621] "
[Bug libstdc++/100479] New: range adaptors handle cached iterators incorrectly
2021-10-12 19:00 UTC (2+ messages)
` [Bug libstdc++/100479] "
[Bug libstdc++/100387] New: ranges::minmax compares moved-out value
2021-10-12 18:59 UTC (4+ messages)
` [Bug libstdc++/100387] "
[Bug libstdc++/100475] New: semiregular-box's constructor uses wrong list-initialization
2021-10-12 18:55 UTC (3+ messages)
` [Bug libstdc++/100475] "
[Bug libstdc++/100606] New: Please complete LWG3490: ranges::drop_while_view::begin() is missing a precondition
2021-10-12 18:40 UTC (4+ messages)
` [Bug libstdc++/100606] "
[Bug libstdc++/101599] New: ranges::__copy_or_move missing std::move for input_iterator
2021-10-12 18:39 UTC (4+ messages)
` [Bug libstdc++/101599] ranges::copy_or_move "
[Bug c++/101589] New: Incorrect implementation of LWG 3533 for elements_view
2021-10-12 18:39 UTC (4+ messages)
` [Bug libstdc++/101589] "
[Bug libstdc++/101483] New: join_view::iterator's constructor missing std::move
2021-10-12 18:38 UTC (4+ messages)
` [Bug libstdc++/101483] "
[Bug libstdc++/101960] New: std::tuple with an array element is rejected as a named return type
2021-10-12 17:46 UTC (5+ messages)
` [Bug libstdc++/101960] "
[Bug c++/102281] New: -ftrivial-auto-var-init=zero causes ice
2021-10-12 17:38 UTC (8+ messages)
` [Bug c++/102281] "
[Bug fortran/102717] New: ICE in gfc_simplify_reshape, at fortran/simplify.c:6843
2021-10-12 17:33 UTC
[Bug fortran/102716] New: ICE in gfc_validate_kind(): Got bad kind
2021-10-12 17:32 UTC
[Bug fortran/102715] New: [12 Regression] ICE in gfc_simplify_transpose, at fortran/simplify.c:8184
2021-10-12 17:31 UTC
[Bug tree-optimization/102714] New: A volatile-related problem cased by ipa inline pass
2021-10-12 17:17 UTC
[Bug libstdc++/102425] New: std::error_code() does not compare equal to std::error_condition()
2021-10-12 16:34 UTC (4+ messages)
` [Bug libstdc++/102425] "
[Bug libstdc++/99876] New: std::filesystem::absolute is inefficient
2021-10-12 16:32 UTC (4+ messages)
` [Bug libstdc++/99876] "
[Bug c++/102280] New: span'
2021-10-12 16:31 UTC (4+ messages)
` [Bug libstdc++/102280] span's range deduction guide is missing ranges::contiguous_range constraint
[Bug libstdc++/102667] New: Inconsistent result of std::regex_match
2021-10-12 16:27 UTC (4+ messages)
` [Bug libstdc++/102667] "
[Bug target/85730] complex code for modifying lowest byte in a 4-byte vector
2021-10-12 16:21 UTC
[Bug target/82524] [7/8 Regression] expensive-optimizations produces wrong results
2021-10-12 16:21 UTC
[Bug target/99723] New: arm: ICE in build_function_type during selftests
2021-10-12 16:19 UTC (2+ messages)
` [Bug target/99723] [11/12 Regression] "
[Bug c++/102709] New: ICE: in build_function_type, at tree.c:7304
2021-10-12 16:13 UTC (3+ messages)
` [Bug c++/102709] "
` [Bug c++/102709] [11/12 Regression] "
[Bug libstdc++/102181] New: std::advance and std::views::iota<std::int64_t> don't work
2021-10-12 16:11 UTC (3+ messages)
` [Bug libstdc++/102181] "
` [Bug libstdc++/102181] [DR 3197] "
[Bug libstdc++/102712] New: std::optional::operator* should assert on unset value
2021-10-12 16:09 UTC (4+ messages)
` [Bug libstdc++/102712] "
[Bug c/102711] New: Infinite loop with extern calls removed with -O2 or higher
2021-10-12 16:08 UTC (3+ messages)
` [Bug tree-optimization/102711] [9/10/11 Regression] CDDCE removes condition that might lead to an infinite loop causing an unconditional infinite loop
[Bug c++/102710] New: ICE: in build_function_type, at tree.c:7304
2021-10-12 15:52 UTC (2+ messages)
` [Bug c++/102710] "
[Bug fortran/102699] New: Stream access input/output
2021-10-12 15:11 UTC (2+ messages)
` [Bug fortran/102699] "
[Bug fortran/102708] New: Improve ''array temporary was created for argument" diagnostic
2021-10-12 15:00 UTC
[Bug c++/102707] New: template coroutine generated code failed
2021-10-12 14:40 UTC (2+ messages)
` [Bug c++/102707] "
[Bug tree-optimization/102705] New: [12 Regression] Dead Code Elimination Regression at -O3 (trunk vs 11.2.0)
2021-10-12 13:51 UTC (2+ messages)
` [Bug tree-optimization/102705] [12 Regression] Dead Code Elimination Regression at -O3 since r12-2637-g145bc41dae7c7bfa093d61e77346f98e6a595a0e
[Bug tree-optimization/102703] New: [12 Regression] Dead Code Elimination Regression at -O3
2021-10-12 13:49 UTC (3+ messages)
` [Bug tree-optimization/102703] [12 Regression] Dead Code Elimination Regression at -O3 (trunk vs 11.2.0)
` [Bug tree-optimization/102703] [12 Regression] Dead Code Elimination Regression at -O3 since r12-2591-g2e96b5f14e402569
[Bug c++/102283] New: Inconsistent/wrong overload resolution when using an initializer list and a defaulted template parameter
2021-10-12 13:47 UTC (3+ messages)
` [Bug c++/102283] "
[Bug c++/102691] New: rvalue reference overload in not preferred over lvalue reference
2021-10-12 13:40 UTC (2+ messages)
` [Bug c++/102691] "
[Bug c++/102704] New: NRVO for throw expression
2021-10-12 13:39 UTC
[Bug c++/102535] New: __is_trivially_constructible rejects some trivial cases in aggregate initializations
2021-10-12 13:33 UTC (3+ messages)
` [Bug c++/102535] "
[Bug c++/101480] New: Miscompiled code involving operator new
2021-10-12 13:22 UTC (5+ messages)
` [Bug c++/101480] [11 Regression] "
[Bug lto/102649] New: GCC 9.3.1 LTO bug -- incorrect function call, bad stack arguments pushed
2021-10-12 13:10 UTC (3+ messages)
` [Bug lto/102649] "
[Bug demangler/102702] New: libiberty: heap/stack buffer overflow when decoding user input
2021-10-12 12:54 UTC (2+ messages)
` [Bug demangler/102702] "
[Bug target/102543] New: -march=cascadelake performs odd alignment peeling
2021-10-12 12:53 UTC (2+ messages)
` [Bug target/102543] "
[Bug tree-optimization/102696] New: ICE in vect_build_slp_tree, at tree-vect-slp.c:1551 for skylake-avx512 and icelake-server
2021-10-12 12:51 UTC (6+ messages)
` [Bug tree-optimization/102696] [12 Regression] "
[Bug tree-optimization/102572] New: ICE for skx in vect_build_gather_load_calls, at tree-vect-stmts.c:2835
2021-10-12 12:50 UTC (4+ messages)
` [Bug tree-optimization/102572] [11/12 Regression] ICE for skx in vect_build_gather_load_calls, at tree-vect-stmts.c:2835 since r11-3070-g783dc66f9ccb0019
` [Bug tree-optimization/102572] [11 "
[Bug fortran/102686] New: [PDT] ICE in check_host_association, at fortran/resolve.c:6055
2021-10-12 12:50 UTC (2+ messages)
` [Bug fortran/102686] "
[Bug fortran/102685] New: [12 Regression] ICE in output_constructor_regular_field, at varasm.c:5514
2021-10-12 12:45 UTC (6+ messages)
` [Bug fortran/102685] "
` [Bug fortran/102685] [12 Regression] ICE in output_constructor_regular_field, at varasm.c:5514 since r12-4278-g74ccca380cde5e79
[Bug fortran/102698] New: omp atomic capture Abnormal results after running multiple times
2021-10-12 12:20 UTC (6+ messages)
` [Bug fortran/102698] "
[Bug libstdc++/101870] New: std::lerp is missing Arithmetic overloads
2021-10-12 11:21 UTC (3+ messages)
` [Bug libstdc++/101870] "
[Bug libstdc++/101923] New: std::function's move ctor is slower than the copy one for empty source objects
2021-10-12 10:59 UTC (2+ messages)
` [Bug tree-optimization/101923] "
[Bug target/101761] New: Random hang with 29_atomics/atomic_ref/wait_notify.cc
2021-10-12 10:59 UTC (2+ messages)
` [Bug target/101761] "
[Bug libstdc++/102074] New: include/bits/atomic_timed_wait.h:215: possible missing return ?
2021-10-12 10:58 UTC (2+ messages)
` [Bug libstdc++/102074] "
[Bug libstdc++/102270] New: std::tuple<>::swap missing constexpr specifier
2021-10-12 10:58 UTC (3+ messages)
` [Bug libstdc++/102270] "
[Bug c++/102496] New: [11 regression] extern __thread declaration in function scope produces a non-TLS reference
2021-10-12 9:55 UTC (2+ messages)
` [Bug c++/102496] [11 regression] extern __thread and thread_local "
[Bug fortran/54322] New: [OOP] Wrong TARGET-attribute handling with CLASS IS/TYPE IS
2021-10-12 9:41 UTC (2+ messages)
` [Bug fortran/54322] "
[Bug target/102588] New: ICE: in smallest_mode_for_size, at stor-layout.c:356 when building openorienteering-mapper
2021-10-12 9:28 UTC (5+ messages)
` [Bug target/102588] ICE: in smallest_mode_for_size, at stor-layout.c:356
[Bug other/63426] New: [meta-bug] Issues found with -fsanitize=undefined
2021-10-12 8:49 UTC (2+ messages)
` [Bug other/63426] "
[Bug fortran/102541] New: [12 Regression] runtime error: load of value 208393040, which is not a valid value for type 'ar_type' since r12-3897-g00f6de9c69119594f7dad3bd525937c94c8200d0
2021-10-12 8:49 UTC (3+ messages)
` [Bug fortran/102541] "
[Bug fortran/102701] New: CLASS (polymorphism) + symbol/expression attribute – wrong attribute status (audit task)
2021-10-12 8:47 UTC
[Bug target/45683] Segmentation fault on large unsigned integer values in C99 mode
2021-10-12 8:13 UTC (2+ messages)
[Bug middle-end/80375] [5/6 Regression] ICE in expand_expr_real_2, at expr.c:9382 with -ftrapv
2021-10-12 8:11 UTC
[Bug testsuite/102688] New: [12 regression] gcc.dg/ipa/iinline-attr.c fails after r12-4288
2021-10-12 8:03 UTC (4+ messages)
` [Bug middle-end/102688] "
` [Bug ipa/102688] "
` [Bug target/102688] "
[Bug middle-end/102700] New: [Diagnostics] uninitialized warning missing after O2 vectorization
2021-10-12 7:54 UTC (2+ messages)
` [Bug middle-end/102700] "
[Bug pch/45471] ICE with PCH and differening strict-aliasing settings
2021-10-12 7:52 UTC
[Bug libgomp/102628] New: [12 regression] New test case libgomp.c-c++-common/alloc-9.c fails after its introduction in r12-4033
2021-10-12 7:50 UTC (3+ messages)
` [Bug libgomp/102628] "
[Bug libgomp/102668] New: [12 regression] several libgomp alloc test case failures after r12-3976
2021-10-12 7:49 UTC (3+ messages)
` [Bug libgomp/102668] "
[Bug tree-optimization/102483] New: Regression in codegen of reduction of 4 chars
2021-10-12 7:25 UTC (2+ messages)
` [Bug target/102483] Reduction of 4 chars can be improved
[Bug c++/102684] New: [missed optimization] std::min_element / ranges::min_element does not get optimized away with std::gcd
2021-10-12 7:14 UTC (7+ messages)
` [Bug c++/102684] "
` [Bug tree-optimization/102684] "
[Bug testsuite/102690] New: [12 regression] g++.dg/warn/Warray-bounds-16.C fails
2021-10-12 6:22 UTC (4+ messages)
` [Bug tree-optimization/102690] "
[Bug middle-end/102687] New: [12 Regression] bootstrap ICE in insert_access, at ipa-modref-tree.h:582
2021-10-12 5:39 UTC (5+ messages)
` [Bug middle-end/102687] "
` [Bug ipa/102687] "
[Bug fortran/94070] Assumed-rank arrays – bounds mishandled, SIZE/SHAPE/UBOUND/LBOUND
2021-10-12 2:57 UTC
[Bug target/44860] Thumb ICE due to spill failure
2021-10-11 23:35 UTC
[Bug analyzer/102692] New: -Wanalyzer-null-dereference false alarm with (!p || q || !p->next)
2021-10-11 22:21 UTC (2+ messages)
` [Bug analyzer/102692] "
[Bug analyzer/102695] New: missing -Wanalyzer-write-to-const for writing to string, function, label, or const member
2021-10-11 22:11 UTC
[Bug c/102694] New: no matching function for call when passing template-dependent template parameter to initialize literal class parameter
2021-10-11 22:10 UTC (3+ messages)
` [Bug c++/102694] "
[Bug c++/102693] New: ICE in tsubst related to lambdas as template default parameters
2021-10-11 21:50 UTC (2+ messages)
` [Bug c++/102693] "
[Bug middle-end/102453] New: buffer overflow by atomic built-ins not diagnosed
2021-10-11 21:49 UTC (2+ messages)
` [Bug middle-end/102453] "
[Bug analyzer/102671] New: -Wanalyzer-null-dereference false positive when compiling GNU Emacs
2021-10-11 21:49 UTC (2+ messages)
` [Bug analyzer/102671] "
[Bug tree-optimization/102622] New: Wrong code with -O3 for skylake-avx512 and icelake-server
2021-10-11 21:19 UTC (4+ messages)
` [Bug tree-optimization/102622] [9 Regression] Wrong code with -O1 and above due to phiopt and signed one bit integer types
[Bug libstdc++/102445] New: [meta-bug] std::regex issues
2021-10-11 21:10 UTC (2+ messages)
` [Bug libstdc++/102445] "
[Bug libstdc++/89927] Inconsistent behavior in std::regex when optimized
2021-10-11 21:10 UTC (2+ messages)
[Bug objc++/56604] New: Missing obj-c++.srcman target
2021-10-11 20:24 UTC (3+ messages)
` [Bug objc++/56604] "
[Bug c++/67898] New: rejects-valid on overloaded function as non-type template argument of dependent type
2021-10-11 20:00 UTC (2+ messages)
` [Bug c++/67898] "
[Bug fortran/102689] New: Segfault with RESHAPE of CLASS as actual argument
2021-10-11 20:00 UTC
[Bug libstdc++/102567] New: Missing noexcept specialization of std::function
2021-10-11 18:33 UTC (2+ messages)
` [Bug libstdc++/102567] "
[Bug bootstrap/84402] [meta] GCC build system: parallelism bottleneck
2021-10-11 18:10 UTC
[Bug c++/102643] New: Segfault in alias template deduction
2021-10-11 16:35 UTC (4+ messages)
` [Bug c++/102643] "
[Bug tree-optimization/102681] New: AArch64 bootstrap failure
2021-10-11 16:35 UTC (2+ messages)
` [Bug bootstrap/102681] [12 Regression] "
[Bug c++/101853] New: [12 Regression] g++.dg/modules/xtreme-header-5_b.C ICE
2021-10-11 15:29 UTC (2+ messages)
` [Bug c++/101853] "
[Bug tree-optimization/102646] New: large performance changes between 1932e1169a236849f5e7f1cd386da100d9af470f and 9cfb95f9b92326e86e99b50350ebf04fa9cd2477 (probably jump threading)
2021-10-11 15:24 UTC (3+ messages)
` [Bug tree-optimization/102646] "
[Bug ada/100486] New: Ada build fails for 32bit Windows
2021-10-11 15:05 UTC (2+ messages)
` [Bug ada/100486] "
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