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[Bug libstdc++/96766] New: std::swap(std::variant, std::variant) triggers undefined behavior sanitizer
2020-08-24 12:25 UTC
[Bug c++/96761] New: "error: call of overloaded ‘func(size_t)’ is ambiguous" when argument is size_t(0) and func(int) and func(const char *) are visible
2020-08-24 12:22 UTC (3+ messages)
` [Bug c++/96761] "
[Bug c++/96690] New: [10/11 Regression] ICE in write_type since r10-6087
2020-08-24 12:20 UTC (5+ messages)
` [Bug debug/96690] "
[Bug c/96760] New: Faulty optimization in nested loops with -O2
2020-08-24 12:10 UTC (4+ messages)
` [Bug c/96760] "
[Bug tree-optimization/96722] New: [8/9/10/11 Regression] Clobbers on NULL since r8-1519
2020-08-24 12:08 UTC (3+ messages)
` [Bug tree-optimization/96722] "
[Bug target/96744] New: [11 Regression] FAIL: gcc.target/i386/avx512bitalgvl-vpopcntb-1.c execution test
2020-08-24 12:05 UTC (4+ messages)
` [Bug target/96744] "
[Bug analyzer/96764] New: [11 Regression] ICE in fold_convert_const_int_from_real, at fold-const.c:2038
2020-08-24 11:52 UTC (2+ messages)
` [Bug analyzer/96764] "
[Bug analyzer/96763] New: [11 Regression] ICE in get_subregion_within_ctor, at analyzer/store.cc:379
2020-08-24 11:46 UTC (2+ messages)
` [Bug analyzer/96763] [11 Regression] ICE in get_subregion_within_ctor, at analyzer/store.cc:379 on RANGE_EXPR index
[Bug c++/96765] New: Base class constructor cast to derived should cause a warning
2020-08-24 11:43 UTC
[Bug fortran/96486] New: get_environment_variable fails for zero-length variables
2020-08-24 11:36 UTC (3+ messages)
` [Bug fortran/96486] get_environment_variable crashes for environment variables that are empty strings
[Bug c++/96721] New: [11 Regression] pseudo-destructor calls on pointers since r11-2238
2020-08-24 11:27 UTC (2+ messages)
` [Bug c++/96721] "
[Bug ipa/96734] New: gcc 10.2.0 fails to compile on mips64 due to crash in IPA SRA pass
2020-08-24 10:20 UTC (7+ messages)
` [Bug ipa/96734] "
[Bug c/201] Switch statement will not accept constant integer variable as case label
2020-08-24 10:18 UTC
[Bug tree-optimization/96758] New: strncmp miscompiles as memcmp
2020-08-24 10:03 UTC (4+ messages)
` [Bug tree-optimization/96758] [10/11 Regression] strncmp miscompiles as memcmp since r10-3920-g27c14dbc6b01d5b7
[Bug tree-optimization/96730] New: ICE on x86_64-linux-gnu with `-O1` to `-O3` (in verify_sra_access_forest, at tree-sra.c:2352)
2020-08-24 9:50 UTC (3+ messages)
` [Bug tree-optimization/96730] [10/11 Regression] ICE on x86_64-linux-gnu with `-O1` to `-O3` (in verify_sra_access_forest, at tree-sra.c:2352) since r10-6320-g5b9e89c922dc2e7e
[Bug c/96739] New: attribute(constructor) vs format NULL check
2020-08-24 9:38 UTC (4+ messages)
` [Bug c/96739] "
[Bug c++/96750] New: 10-12% performance decrease in benchmark going from GCC8 to GCC9/GCC10
2020-08-24 9:38 UTC (4+ messages)
` [Bug middle-end/96750] "
[Bug target/96762] New: ICE in extract_insn, at recog.c:2294 (error: unrecognizable insn)
2020-08-24 9:33 UTC
[Bug target/94538] New: [9/10 Regression] ICE: in extract_constrain_insn_cached, at recog.c:2223 (insn does not satisfy its constraints) with -mcpu=cortex-m23 -mslow-flash-data
2020-08-24 9:09 UTC (2+ messages)
` [Bug target/94538] [9/10/11 "
[Bug tree-optimization/96698] New: aarch64: ICE during GIMPLE pass:vect
2020-08-24 9:07 UTC (2+ messages)
` [Bug tree-optimization/96698] [10/11 Regression] "
[Bug target/96759] New: ICE in extract_insn, at recog.c:2294
2020-08-24 8:52 UTC (2+ messages)
` [Bug target/96759] "
[Bug c/96748] New: ICE in get_default_value, at tree-ssa-ccp.c:311
2020-08-24 8:51 UTC (7+ messages)
` [Bug tree-optimization/96748] "
[Bug c++/94938] New: internal compiler error: in value_dependent_expression_p, at cp/pt.c:26522
2020-08-24 8:30 UTC (2+ messages)
` [Bug c++/94938] [10 Regression] "
[Bug c++/96741] New: ICE in value_dependent_expression_p when compiling Boost.Xpressive in C++03 mode
2020-08-24 8:30 UTC (2+ messages)
` [Bug c++/96741] "
[Bug rtl-optimization/96755] New: ICE in final_scan_insn_1, at final.c:3073 with -O3 -march=skylake-avx512
2020-08-24 8:25 UTC (3+ messages)
` [Bug target/96755] [11 Regression] "
[Bug c++/96732] New: ice in pop_nested_class
2020-08-24 8:22 UTC (3+ messages)
` [Bug c++/96732] [11 Regression] "
[Bug c/96729] New: hang on x86_64-linux-gnu with `-g -O3`
2020-08-24 8:16 UTC (2+ messages)
` [Bug tree-optimization/96729] [11 Regression] hang on x86_64-linux-gnu with `-g -O3` since r11-39-gf9e1ea10e657af9f
[Bug c/96597] New: valgrind error in do_hoist_insertion during O3 build
2020-08-24 7:36 UTC (3+ messages)
` [Bug tree-optimization/96597] "
[Bug lto/96752] New: -fwhopr feature - is it available in gcc 9.2.0
2020-08-24 7:27 UTC (4+ messages)
` [Bug lto/96752] "
[Bug libstdc++/96731] New: uniform_int_distribution requirement that its type is_integral is too strict
2020-08-24 6:44 UTC (4+ messages)
` [Bug libstdc++/96731] "
[Bug c/96753] New: Missed optimization [x86-64] on modulo when left side value is known to be greater than right side value
2020-08-24 6:27 UTC (4+ messages)
` [Bug tree-optimization/96753] "
` [Bug tree-optimization/96753] Missed optimization "
[Bug tree-optimization/96757] New: aarch64：ICE during GIMPLE pass: vect
2020-08-24 2:18 UTC
[Bug rtl-optimization/96756] New: [AArch64] Missed FPSR description on saturating instruction patterns
2020-08-24 2:08 UTC (2+ messages)
` [Bug rtl-optimization/96756] "
[Bug target/93372] cris performance regressions due to de-cc0 work
2020-08-24 1:15 UTC
[Bug c++/96720] New: ICE with* after include
2020-08-23 23:37 UTC (2+ messages)
` [Bug c++/96720] "
[Bug tree-optimization/96754] New: Failure to optimize strcpy+strlen to memcpy when strlen is done after strcpy
2020-08-23 23:35 UTC (2+ messages)
` [Bug tree-optimization/96754] "
[Bug c/96747] New: -Wshadow accepts included extern variable shadowing
2020-08-23 22:12 UTC (3+ messages)
` [Bug c/96747] "
[Bug fortran/92959] ICE in gfc_conv_associated, at fortran/trans-intrinsic.c:8634
2020-08-23 14:53 UTC
[Bug fortran/92785] expressions passed as real arguments to a dummy polymorphic argument fail with indexing error
2020-08-23 14:48 UTC
[Bug fortran/96737] New: ICE when compiling module and submodule in same file
2020-08-23 14:39 UTC (7+ messages)
` [Bug fortran/96737] "
` [Bug fortran/96737] ICE when compiling module and submodule in same file with debug (-g)
[Bug libstdc++/96751] New: overwriting libstdc++ for a default target during building libraries for armv5te/mthumb-interwork
2020-08-23 10:09 UTC
[Bug d/96153] New: d: struct literals have non-deterministic hash values
2020-08-23 7:05 UTC (2+ messages)
` [Bug d/96153] "
[Bug c++/96749] New: [coroutines] unexpected 'warning: statement has no effect [-Wunused-value]'
2020-08-23 5:59 UTC (2+ messages)
` [Bug c++/96749] "
[Bug c++/96733] New: std::clamp for floats and doubles produces worse code than a combo of std::min / std::max
2020-08-23 2:52 UTC (3+ messages)
` [Bug middle-end/96733] "
[Bug target/96654] New: Failure to optimize vectorized conversion to `int` with AVX
2020-08-22 16:32 UTC (2+ messages)
` [Bug tree-optimization/96654] "
[Bug c++/96746] New: Type Casting in template function should not be type-dependent if the type of the conversion result is not type-dependent
2020-08-22 16:04 UTC
[Bug analyzer/94851] New: -fanalyzer erroniously reporting NULL dereference - simple test case attached
2020-08-22 15:30 UTC (3+ messages)
` [Bug analyzer/94851] -fanalyzer erroneously "
[Bug c++/96745] New: [concepts] internal compiler error: in type_memfn_rqual, at cp/typeck.c:10389
2020-08-22 12:47 UTC
[Bug bootstrap/96735] New: --enable-maintainer-mode broken
2020-08-22 8:52 UTC (4+ messages)
` [Bug bootstrap/96735] "
[Bug c++/96743] New: ICE on flexible array in initializer list using lambdas
2020-08-22 2:56 UTC (2+ messages)
` [Bug c++/96743] "
[Bug c++/96742] New: "warning: comparison of unsigned expression in ‘< 0’ is always false" with dependent values
2020-08-21 21:22 UTC
[Bug c/96740] New: frexp, modf, and remquo missing attribute nonnull
2020-08-21 20:42 UTC (2+ messages)
` [Bug c/96740] "
[Bug c++/95428] New: ABI breakage for "base object constructor" for final classes
2020-08-21 19:50 UTC (3+ messages)
` [Bug c++/95428] "
[Bug rtl-optimization/96738] New: GCC generates worse assembly than clang and It fails to vectorized code compared to clang
2020-08-21 18:34 UTC
[Bug libstdc++/96736] New: FAIL: 17_intro/headers/c++1998/all_attributes.cc on Darwin
2020-08-21 17:26 UTC (4+ messages)
` [Bug libstdc++/96736] "
[Bug target/96262] New: [11 Regression] ICE: in decompose, at rtl.h:2280 with -O -mavx512bw
2020-08-21 16:57 UTC (3+ messages)
` [Bug target/96262] [11 Regression] ICE: in decompose, at rtl.h:2280 with -O -mavx512bw since r11-1411-gc7199fb6e694d1a0
[Bug fortran/96724] New: Bogus warnings with the repeat intrinsic and the flag -Wconversion-extra
2020-08-21 16:44 UTC (2+ messages)
` [Bug fortran/96724] "
[Bug fortran/96726] New: ICE with user defined specification function on assumed-rank array
2020-08-21 16:41 UTC (3+ messages)
` [Bug fortran/96726] "
[Bug fortran/96727] New: ICE with character length specified using specification function on assumed-rank array
2020-08-21 16:40 UTC (3+ messages)
` [Bug fortran/96727] "
[Bug fortran/96728] New: Fatal Error: Reading module inquiry functions on assumed-rank
2020-08-21 16:38 UTC (3+ messages)
` [Bug fortran/96728] "
[Bug fortran/95352] New: ICE on extra parenthesis
2020-08-21 15:59 UTC (5+ messages)
` [Bug fortran/95352] ICE on select rank with assumed-size selector and lbound intrinsic
[Bug ipa/95320] New: [11 Regression] ICE in odr_type_p, at ipa-utils.h:246, during IPA pass: pure-const
2020-08-21 15:15 UTC (2+ messages)
` [Bug ipa/95320] "
[Bug jit/63854] New: Fix memory leaks seen in JIT
2020-08-21 13:26 UTC (2+ messages)
` [Bug jit/63854] "
[Bug testsuite/96718] New: [11 regression] 25_algorithms/pstl/feature_test-3.cc has excess error after r11-2743
2020-08-21 11:12 UTC (6+ messages)
` [Bug testsuite/96718] 25_algorithms/pstl/feature_test-3.cc has excess error
` [Bug libstdc++/96718] "
[Bug libgcc/67792] New: GCC 5.2 - make clean fails in libgcc
2020-08-21 8:51 UTC (3+ messages)
` [Bug libgcc/67792] "
[Bug target/71453] Spills to vector registers are sub-optimal
2020-08-21 6:11 UTC (2+ messages)
[Bug target/88798] AVX512BW code does not use bit-operations that work on mask registers
2020-08-21 4:54 UTC
[Bug target/88473] AVX512: constant folding on mask does not remove unnecessary instructions
2020-08-21 4:54 UTC
[Bug target/88808] bitwise operators on AVX512 masks fail to use the new mask instructions
2020-08-21 4:53 UTC (2+ messages)
[Bug other/91085] fixincludes breaks <bits/statx.h>
2020-08-21 4:51 UTC
[Bug analyzer/95152] New: internal compiler error: in get_or_create_mem_ref, at analyzer/region-model.cc:6938
2020-08-21 1:21 UTC (3+ messages)
` [Bug analyzer/95152] ICE in get_or_create_mem_ref, at analyzer/region-model.cc:6938 since r10-5950-g757bf1dff5e8cee3
[Bug d/96250] New: d: Field access in parentheses causes error: need 'this' for 'field' of type 'type'
2020-08-20 23:57 UTC (4+ messages)
` [Bug d/96250] "
[Bug c/84919] [8/9 Regression] error: passing argument 1 to restrict-qualified parameter aliases with argument 5 [-Werror=restrict]
2020-08-20 23:50 UTC (4+ messages)
[Bug d/96254] New: d: ICE using non-local variable: internal compiler error: Segmentation fault
2020-08-20 23:13 UTC (3+ messages)
` [Bug d/96254] "
[Bug analyzer/93994] ICE in get_or_create_mem_ref, at analyzer/region-model.cc:6599
2020-08-20 21:25 UTC
[Bug libstdc++/77303] std::max_element not constexpr with -D_GLIBCXX_DEBUG
2020-08-20 21:20 UTC
[Bug analyzer/96723] New: [11 Regression] ICE: SIGSEGV: infinite recursion in ana::region::get_subregions_for_binding with -Og -fanalyzer
2020-08-20 21:04 UTC (5+ messages)
` [Bug analyzer/96723] "
[Bug c++/93529] Implement P1009R2, Array size deduction in new-expressions
2020-08-20 20:24 UTC
[Bug bootstrap/96612] New: [11 Regression][submitted patch] Fails to bootstrap with older --build= than --host= compiler due to missing -std=c++11
2020-08-20 20:18 UTC (3+ messages)
` [Bug bootstrap/96612] "
[Bug fortran/87711] ICE in gfc_trans_transfer, at fortran/trans-io.c:2676
2020-08-20 20:11 UTC
[Bug libstdc++/71960] __glibcxx_assert and Debug Mode checks can't be used in constexpr functions
2020-08-20 19:44 UTC
[Bug libfortran/96613] New: SIGFPE on min1() with -ffpe-trap=invalid switch
2020-08-20 18:51 UTC (2+ messages)
` [Bug fortran/96613] "
[Bug analyzer/96666] New: [11 Regression] Analyzer creates too many regions for a particular program
2020-08-20 18:01 UTC (2+ messages)
` [Bug analyzer/96666] "
[Bug tree-optimization/56456] New: [meta-bug] bogus warning when inlining: "array subscript is above array bounds"
2020-08-20 17:27 UTC (3+ messages)
` [Bug tree-optimization/56456] [meta-bug] bogus/missing -Warray-bounds
[Bug middle-end/90367] Spurious warning array subscript is above array bounds
2020-08-20 17:27 UTC
[Bug fortran/96100] New: [9/10/11 Regression] ICE in gimplify_expr, at gimplify.c:14638
2020-08-20 17:18 UTC (2+ messages)
` [Bug fortran/96100] "
[Bug fortran/96101] New: [9/10/11 Regression] ICE in fold_convert_loc, at fold-const.c:2398
2020-08-20 17:18 UTC (2+ messages)
` [Bug fortran/96101] "
[Bug fortran/96320] New: gfortran 8-10 shape mismatch in assumed-length dummy argument character array
2020-08-20 17:17 UTC (2+ messages)
` [Bug fortran/96320] "
[Bug tree-optimization/92539] [8/9/10/11 Regression] -Warray-bounds false positive with -O3 (loop unroll?)
2020-08-20 17:16 UTC
[Bug bootstrap/92828] array out of bounds access in libcpp/mkdeps.c
2020-08-20 17:14 UTC
[Bug middle-end/96725] New: warn for uses of global nonconstant unterminated char arrays where strings are required
2020-08-20 16:59 UTC (2+ messages)
` [Bug middle-end/96725] "
[Bug fortran/96711] New: Internal Compiler Error on NINT() Function
2020-08-20 16:58 UTC (2+ messages)
` [Bug fortran/96711] "
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