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[Bug c++/99580] New: False positive -Warray-bounds with -O2
2021-10-13 15:58 UTC (2+ messages)
` [Bug tree-optimization/99580] False positive -Warray-bounds with nested loops
[Bug c/100464] New: emitted binary code changes when -g is enabled at -O3
2021-10-13 15:54 UTC (4+ messages)
` [Bug tree-optimization/100464] [11 Regression] "
[Bug libstdc++/90787] filesystem tests fail if file permissions are not supported
2021-10-13 15:29 UTC (2+ messages)
[Bug c++/102730] New: Consistency of deprecation warning emission with type alias
2021-10-13 15:29 UTC
[Bug c++/102726] New: Does not warn for enum constant in boolean context
2021-10-13 15:24 UTC (2+ messages)
` [Bug c++/102726] "
[Bug target/93934] Unnecessary fld of uninitialized float stack variable results in ub of valid C++ code
2021-10-13 15:11 UTC (6+ messages)
[Bug testsuite/102720] New: [12 regression] gcc.dg/tree-ssa/ldist-strlen-1.c and ldist-strlen-2.c fail after r12-4234
2021-10-13 14:52 UTC (7+ messages)
` [Bug testsuite/102720] "
` [Bug tree-optimization/102720] [12 regression] gcc.dg/tree-ssa/ldist-strlen-1.c and ldist-strlen-2.c fail after r12-4324
[Bug fortran/102729] New: Assumed rank: ICE when passing noncontiguous to CONTIGUOUS assume rank (assumed-rank loop handling)
2021-10-13 14:44 UTC
[Bug c++/102611] New: [C++23] P2128R6 - Multidimensional subscript operator
2021-10-13 14:42 UTC (2+ messages)
` [Bug c++/102611] "
[Bug c++/102728] New: requires statement fails to recognize lambda in unevaluated context
2021-10-13 14:01 UTC
[Bug libstdc++/100287] New: Using iterator after std::move in ranges::partition
2021-10-13 13:59 UTC (4+ messages)
` [Bug libstdc++/100287] "
[Bug libstdc++/100237] New: Unnecessary std::move in ranges::min, ranges::max and ranges::minmax
2021-10-13 13:58 UTC (4+ messages)
` [Bug libstdc++/100237] "
[Bug libstdc++/100187] New: ranges::search_n helper lambda misses forwarding return type
2021-10-13 13:58 UTC (4+ messages)
` [Bug libstdc++/100187] Helper lambda in ranges_algo.h "
[Bug libstdc++/100249] New: missing forwarding std::__invoke result in ranges::is_permutation and ranges::clamp
2021-10-13 13:56 UTC (3+ messages)
` [Bug libstdc++/100249] "
[Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)
2021-10-13 13:48 UTC
[Bug gcov-profile/90364] 521.wrf_r is 8-17% slower with PGO at -Ofast and native march/mtune
2021-10-13 13:48 UTC (2+ messages)
[Bug modula2/102340] New: gm2 test sources shouldn't be executable
2021-10-13 13:35 UTC (2+ messages)
` [Bug modula2/102340] "
[Bug testsuite/102688] New: [12 regression] gcc.dg/ipa/iinline-attr.c fails after r12-4288
2021-10-13 13:03 UTC (3+ messages)
` [Bug target/102688] "
[Bug modula2/102339] New: gm2 testsuite leaves many files behind
2021-10-13 13:03 UTC (2+ messages)
` [Bug modula2/102339] "
[Bug c++/102724] New: [11/12 Regression] ICE in genericize_spaceship, at cp/method.c:1089
2021-10-13 12:16 UTC (2+ messages)
` [Bug c++/102724] "
[Bug c/102711] New: Infinite loop with extern calls removed with -O2 or higher
2021-10-13 12:14 UTC (5+ 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 fortran/102715] New: [12 Regression] ICE in gfc_simplify_transpose, at fortran/simplify.c:8184
2021-10-13 12:13 UTC (4+ messages)
` [Bug fortran/102715] "
` [Bug fortran/102715] [12 Regression] ICE in gfc_simplify_transpose, at fortran/simplify.c:8184 since r12-4278-g74ccca380cde5e79
[Bug c++/102709] New: ICE: in build_function_type, at tree.c:7304
2021-10-13 12:07 UTC (4+ messages)
` [Bug c++/102709] [11/12 Regression] "
` [Bug c++/102709] [11/12 Regression] ICE: in build_function_type with parameter packs not expanded in constructor while doing auto deduction
` [Bug c++/102709] [11/12 Regression] ICE: in build_function_type with parameter packs not expanded in constructor while doing auto deduction since r11-2748-gb871301f09be7061
[Bug c++/102721] New: out-of-line member function definition fails to allow lambda in unevaluated-context of new feature in c++20
2021-10-13 11:59 UTC (6+ messages)
` [Bug c++/102721] "
[Bug fortran/102727] New: Warning for guaranteed interoperable type kind
2021-10-13 11:50 UTC
[Bug tree-optimization/102725] New: [12 Regression] -fno-builtin leads to call of strlen since r12-4283-g6f966f06146be768
2021-10-13 11:36 UTC (5+ messages)
` [Bug tree-optimization/102725] "
` [Bug tree-optimization/102725] "
[Bug debug/102659] New: [false diagnosis] extra warning info after O2 vectorization for gcc.dg/torture/pr69760.c
2021-10-13 11:12 UTC (3+ messages)
` [Bug tree-optimization/102659] -O2 vectorization if-conversion produces wrong code "
[Bug tree-optimization/102046] New: [12 Regression] ICE: tree check: expected class 'type', have 'exceptional' (error_mark) in useless_type_conversion_p, at gimple-expr.c:87 with -O3 -march=btver2
2021-10-13 11:10 UTC (3+ messages)
` [Bug tree-optimization/102046] [10 Regression] ICE: tree check: expected class 'type', have 'exceptional' (error_mark) in useless_type_conversion_p, at gimple-expr.c:87 with -O3 -march=btver2 since r12-1372-ga325bdd195ee96f8
[Bug c/101925] New: reversed storage order when compiling with -O3 only
2021-10-13 11:10 UTC (3+ messages)
` [Bug tree-optimization/101925] [10 Regression] reversed storage order when compiling with -O3 only since r10-4742-g9b75f56d4b7951c6
[Bug tree-optimization/101373] New: PRE hoists trapping instructions over possibly throwing calls
2021-10-13 11:09 UTC (2+ messages)
` [Bug tree-optimization/101373] "
[Bug c/101868] New: Incorrect reordering in -O2 with LTO
2021-10-13 11:09 UTC (2+ messages)
` [Bug tree-optimization/101868] [9/10 Regression] "
[Bug fortran/101824] New: VOLATILE not honored
2021-10-13 11:08 UTC (2+ messages)
` [Bug tree-optimization/101824] [9/10 Regression] "
[Bug tree-optimization/102714] New: A volatile-related problem cased by ipa inline pass
2021-10-13 10:43 UTC (6+ messages)
` [Bug tree-optimization/102714] "
` [Bug tree-optimization/102714] [11/12 Regression] "
` [Bug tree-optimization/102714] [11 "
[Bug target/98478] New: AVX512 refactoring integer mask with VnBImode
2021-10-13 10:39 UTC (2+ messages)
` [Bug target/98478] "
[Bug tree-optimization/101105] New: wrong code at -O3 on x86_64-linux-gnu
2021-10-13 10:11 UTC (3+ messages)
` [Bug tree-optimization/101105] [9 Regression] "
[Bug tree-optimization/100934] New: wrong code at -O3 on x86_64-linux-gnu
2021-10-13 10:10 UTC (3+ messages)
` [Bug tree-optimization/100934] [9 Regression] wrong code at -O3 during unrolling since r9-6299
[Bug tree-optimization/101001] New: wrong code at -O3 on x86_64-linux-gnu
2021-10-13 10:10 UTC (2+ messages)
` [Bug tree-optimization/101001] [9/10/11/12 Regression] "
[Bug c/100509] New: ICE at -O3: in fold_convert_loc, at fold-const.c:2552
2021-10-13 10:10 UTC (3+ messages)
` [Bug tree-optimization/100509] [9 Regression] ICE at -O3: in fold_convert_loc with variable (attribute) alias of different types
[Bug tree-optimization/101394] New: ICE on valid code with -O2: SSA corruption: Unable to coalesce ssa_names 10 and 19 which are marked as MUST COALESCE
2021-10-13 10:10 UTC (3+ messages)
` [Bug tree-optimization/101394] [9 Regression] "
[Bug tree-optimization/101173] New: wrong code at -O3 on x86_64-linux-gnu
2021-10-13 10:09 UTC (3+ messages)
` [Bug tree-optimization/101173] [9 Regression] "
[Bug tree-optimization/101280] New: [12 Regression] TSVC s231 slower with -Ofast -march=znver1 since r12-1836-g0ad9d88a3d7170b3
2021-10-13 10:09 UTC (2+ messages)
` [Bug tree-optimization/101280] "
[Bug tree-optimization/102703] New: [12 Regression] Dead Code Elimination Regression at -O3
2021-10-13 9:48 UTC (8+ messages)
` [Bug tree-optimization/102703] [12 Regression] Dead Code Elimination Regression at -O3 since r12-2591-g2e96b5f14e402569
[Bug libstdc++/100912] New: powerpc64le: ieee128 long double incorrectly printed when using shared libstdc++
2021-10-13 9:16 UTC (3+ messages)
` [Bug libstdc++/100912] "
[Bug c++/86286] Could __attribute__ ((nothrow)) on a noexcept function turn off EH codegen?
2021-10-13 9:12 UTC
[Bug c++/102704] New: NRVO for throw expression
2021-10-13 8:47 UTC (4+ messages)
` [Bug c++/102704] "
[Bug libstdc++/100285] New: experimental/net/socket/socket_base.cc fails on arm-eabi (r12-137)
2021-10-13 8:17 UTC (4+ messages)
` [Bug libstdc++/100285] "
[Bug testsuite/102719] New: [12 regression]
2021-10-13 7:35 UTC (3+ messages)
` [Bug testsuite/102719] [12 regression] several failures after r12-4337
[Bug other/102718] New: gtype-desc.c function redefinition error for gt_ggc_xxx (int_hash<unsigned int, 0, 4294967295>&)
2021-10-13 7:34 UTC (2+ messages)
` [Bug other/102718] "
[Bug target/102543] New: -march=cascadelake performs odd alignment peeling
2021-10-13 7:25 UTC (3+ messages)
` [Bug target/102543] "
[Bug tree-optimization/102705] New: [12 Regression] Dead Code Elimination Regression at -O3 (trunk vs 11.2.0)
2021-10-13 6:22 UTC (2+ messages)
` [Bug tree-optimization/102705] [12 Regression] Dead Code Elimination Regression at -O3 since r12-2637-g145bc41dae7c7bfa093d61e77346f98e6a595a0e
[Bug testsuite/102658] New: [12 regression] Many test case failures after r12-4240
2021-10-13 5:57 UTC (7+ messages)
` [Bug testsuite/102658] "
[Bug c++/95686] New: undefined reference to static local variable within inline function
2021-10-13 3:32 UTC (3+ messages)
` [Bug c++/95686] "
[Bug ipa/102723] New: ICE in get_partitioning_class, at symtab.c:2092
2021-10-13 3:30 UTC (3+ messages)
` [Bug c++/102723] "
[Bug c/101836] New: __builtin_object_size(P->M, 1) where M is an array and the last member of a struct fails
2021-10-13 3:11 UTC (4+ messages)
` [Bug c/101836] "
` [Bug middle-end/101836] "
[Bug middle-end/102722] New: [Disgnostic]Xpass for gcc.dg/Wstringop-overflow-68.c after O2 vectorization
2021-10-13 2:49 UTC
[Bug tree-optimization/102462] New: vectorizer breaks diagnostic for array out of bound detect
2021-10-13 2:30 UTC (2+ messages)
` [Bug tree-optimization/102462] vectorization "
[Bug tree-optimization/102706] New: [12 regression] -O2 vectorization causes regression in Warray-bounds-48.c on many targets
2021-10-13 2:26 UTC (5+ messages)
` [Bug tree-optimization/102706] "
[Bug other/102713] New: [12 regression] Several failures after r12-3273
2021-10-13 2:18 UTC (3+ messages)
` [Bug other/102713] "
[Bug c++/95384] New: Poor codegen cause by using base class instead of member for Optional construction
2021-10-13 0:08 UTC (2+ messages)
` [Bug tree-optimization/95384] "
[Bug c++/54367] New: [meta-bug] [C++11] lambda expressions
2021-10-12 23:40 UTC (2+ messages)
` [Bug c++/54367] [meta-bug] "
[Bug c++/101911] New: Type cannot be defined inside of the lambda in unevaluated context
2021-10-12 23:40 UTC (2+ messages)
` [Bug c++/101911] "
[Bug c++/102367] New: Types may be defined in `decltype` or `sizeof` expressions in C++20
2021-10-12 23:40 UTC (2+ messages)
` [Bug c++/102367] types can be defined in lambdas in unevaluated expression (decltype/sizeof) "
[Bug modula2/102325] New: gm2 testsuite drivers should be unique
2021-10-12 23:05 UTC (2+ messages)
` [Bug modula2/102325] "
[Bug c++/100070] New: Standard library container iterator-pair constructors should check C++20 iterator concepts
2021-10-12 22:56 UTC (3+ messages)
` [Bug libstdc++/100070] "
[Bug c/101985] New: vec_cpsgn parameter order
2021-10-12 22:43 UTC (3+ messages)
` [Bug target/101985] "
[Bug fortran/102717] New: ICE in gfc_simplify_reshape, at fortran/simplify.c:6843
2021-10-12 21:33 UTC (2+ messages)
` [Bug fortran/102717] "
[Bug fortran/102716] New: ICE in gfc_validate_kind(): Got bad kind
2021-10-12 21:12 UTC (2+ messages)
` [Bug fortran/102716] "
[Bug libstdc++/93884] ranges::copy doesn't like output iterators
2021-10-12 21:01 UTC
[Bug middle-end/102700] New: [Diagnostics] uninitialized warning missing after O2 vectorization
2021-10-12 20:10 UTC (3+ messages)
` [Bug middle-end/102700] "
` [Bug middle-end/102700] [12 Regression] wrong location in -Wuninitialized after -O2 vectorization
[Bug other/102657] New: libcody makefile is missing a mostlyclean target
2021-10-12 20:09 UTC (2+ messages)
` [Bug other/102657] "
[Bug libstdc++/98677] New: std::regex constructor triggers valgrind under clang++ with undefined sanitizer; possible use-after-move
2021-10-12 20:01 UTC (2+ messages)
` [Bug libstdc++/98677] "
[Bug libstdc++/100863] New: 23_containers/unordered_{map,set}/allocator/default_init.cc still fail at runtime even after r12-1153
2021-10-12 19:41 UTC (3+ messages)
` [Bug libstdc++/100863] "
[Bug c++/65816] New: Constructor delegation does not perform zero-initialization
2021-10-12 19:41 UTC (2+ messages)
` [Bug c++/65816] "
[Bug libstdc++/102048] New: __gnu_cxx::rope.erase(size_t __p) implementation seems to be wrong
2021-10-12 19:41 UTC (2+ messages)
` [Bug libstdc++/102048] "
[Bug middle-end/102697] New: [Diagnostics] overflow warning missing after O2 vectorization
2021-10-12 19:14 UTC (2+ messages)
` [Bug middle-end/102697] [12 Regression] overflow warning missing after -O2 vectorization
[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 (3+ messages)
` [Bug libstdc++/101960] "
[Bug c++/102281] New: -ftrivial-auto-var-init=zero causes ice
2021-10-12 17:38 UTC (2+ messages)
` [Bug c++/102281] "
[Bug libstdc++/102425] New: std::error_code() does not compare equal to std::error_condition()
2021-10-12 16:34 UTC (3+ messages)
` [Bug libstdc++/102425] "
[Bug libstdc++/99876] New: std::filesystem::absolute is inefficient
2021-10-12 16:32 UTC (3+ messages)
` [Bug libstdc++/99876] "
[Bug c++/102280] New: span'
2021-10-12 16:31 UTC (3+ 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 (2+ messages)
` [Bug libstdc++/102667] "
[Bug target/82524] [7/8 Regression] expensive-optimizations produces wrong results
2021-10-12 16:21 UTC
[Bug target/85730] complex code for modifying lowest byte in a 4-byte vector
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 libstdc++/102181] New: std::advance and std::views::iota<std::int64_t> don't work
2021-10-12 16:11 UTC (2+ messages)
` [Bug libstdc++/102181] [DR 3197] "
[Bug libstdc++/102712] New: std::optional::operator* should assert on unset value
2021-10-12 16:09 UTC (2+ messages)
` [Bug libstdc++/102712] "
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