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[Bug c++/55004] New: [meta-bug] constexpr issues
2023-01-19 1:31 UTC (2+ messages)
` [Bug c++/55004] "
[Bug c++/104512] New: [c++20] consteval constructor does not need to initialize all data members
2023-01-19 1:31 UTC (4+ messages)
` [Bug c++/104512] "
[Bug libquadmath/94756] New: strtoflt128 assigns some subnormals incorrectly on MS Windows
2023-01-19 1:27 UTC (12+ messages)
` [Bug libquadmath/94756] "
[Bug c++/95968] New: error: 'args#0' is not a constant expression
2023-01-19 1:26 UTC (2+ messages)
` [Bug c++/95968] "
[Bug tree-optimization/107608] New: [13 Regression] Failure on fold-overflow-1.c
2023-01-19 1:15 UTC (8+ messages)
` [Bug tree-optimization/107608] [13 Regression] Failure on fold-overflow-1.c and pr95115.c
[Bug fortran/108369] New: FM509 Fails to compile with error
2023-01-19 1:15 UTC (2+ messages)
` [Bug fortran/108369] "
[Bug c++/108458] New: Incorrect detection of constexpr heap usage in non-constexpr context
2023-01-19 1:05 UTC (3+ messages)
` [Bug c++/108458] "
[Bug libgcc/108279] New: Improved speed for float128 routines
2023-01-18 23:31 UTC (7+ messages)
` [Bug libgcc/108279] "
[Bug target/102566] New: [i386] GCC should emit LOCK BTS for simple bit-test-and-set operations with std::atomic
2023-01-18 22:30 UTC (3+ messages)
` [Bug middle-end/102566] "
[Bug tree-optimization/108447] New: [13 Regression] glibc math/test-*-iseqsig failures
2023-01-18 22:26 UTC (9+ messages)
` [Bug tree-optimization/108447] "
[Bug fortran/107424] New: [13 Regression] ICE in gfc_trans_omp_do, at fortran/trans-openmp.cc:5397
2023-01-18 22:24 UTC (2+ messages)
` [Bug fortran/107424] [13 Regression] ICE in gfc_trans_omp_do, at fortran/trans-openmp.cc:5397 - and wrong code - with non-rectangular loops
[Bug middle-end/108459] New: [OpenMP] ICE during GIMPLE pass: ompexp (segfault) in expand_omp_for_init_counts
2023-01-18 22:06 UTC
[Bug c/108424] New: [13 Regression] ICE in perform_integral_promotions, at c/c-typeck.cc:2277
2023-01-18 21:51 UTC (3+ messages)
` [Bug c/108424] ICE in perform_integral_promotions with nullptr case and switch on int type
[Bug analyzer/108455] New: -Wanalyzer-deref-before-check false positive seen in git pack-revindex.c
2023-01-18 21:50 UTC (3+ messages)
` [Bug analyzer/108455] "
[Bug c++/105469] New: "execution reached an unreachable program point" with -flto
2023-01-18 21:30 UTC (4+ messages)
` [Bug middle-end/105469] [10/11/12/13 Regression] "execution reached an unreachable program point" with -flto since r5-7027-g0b986c6ac777aa4e
[Bug fortran/108434] New: [12/13 Regression] ICE in class_allocatable, at fortran/expr.cc:5000
2023-01-18 21:21 UTC (5+ messages)
` [Bug fortran/108434] "
[Bug bootstrap/108457] New: tree-ssa-loop-niter.cc:2255:23: warning: variable 'mode' set but not used
2023-01-18 21:19 UTC (3+ messages)
` [Bug tree-optimization/108457] [13 Regression] "
[Bug target/107844] New: error: argument is not a field access for __builtin_preserve_field_info
2023-01-18 21:16 UTC (6+ messages)
` [Bug target/107844] "
[Bug fortran/108454] New: ICE in gfc_trans_common, at fortran/trans-common.cc:1385
2023-01-18 20:37 UTC (2+ messages)
` [Bug fortran/108454] "
[Bug driver/108350] New: Windows: invoking gcc via symlink does not work
2023-01-18 20:24 UTC (4+ messages)
` [Bug driver/108350] "
[Bug c/105506] New: Error building GCC 12.1.0 against MinGW-w64: fatal error: cannot execute 'cc1': CreateProcess: No such file or directory
2023-01-18 20:19 UTC (2+ messages)
` [Bug target/105506] [12/13 Regression] "
[Bug c/108449] New: [13 Regression] ICE in eliminate_unnecessary_stmts, at tree-ssa-dce.cc:1512
2023-01-18 19:14 UTC (2+ messages)
` [Bug tree-optimization/108449] "
[Bug c++/108456] New: attribute deprecated on enum doesn't warn
2023-01-18 18:45 UTC
[Bug c/108448] New: GCC Elides Assignment to Pointer and memcpy
2023-01-18 18:44 UTC (6+ messages)
` [Bug c/108448] "
` [Bug middle-end/108448] "
[Bug fortran/108453] New: [10/11/12/13 Regression] ICE in gfc_trans_use_stmts, at fortran/trans-decl.cc:5361
2023-01-18 18:27 UTC
[Bug fortran/108452] New: ICE in gfc_trans_use_stmts, at fortran/trans-decl.cc:5347
2023-01-18 18:26 UTC
[Bug fortran/108451] New: [13 Regression] ICE in check_complete_insertion, at hash-table.h:578
2023-01-18 18:25 UTC (2+ messages)
` [Bug fortran/108451] "
[Bug fortran/108450] New: [12/13 Regression] ICE in sort_actual, at fortran/intrinsic.cc:4380
2023-01-18 18:23 UTC
[Bug gcov-profile/94410] New: 511.povray_r is 11% slower built at -O2 PGO+LTO than with GCC 9 and same options
2023-01-18 17:52 UTC (2+ messages)
` [Bug gcov-profile/94410] "
[Bug c/47781] New: warnings from custom printf format specifiers
2023-01-18 17:46 UTC (5+ messages)
` [Bug c/47781] "
[Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)
2023-01-18 17:41 UTC (5+ messages)
[Bug target/104122] New: On Zen3, 510.parest_r (built with -Ofast) is faster with generic than with native tuning
2023-01-18 17:41 UTC (2+ messages)
` [Bug target/104122] On Zen3, 510.parest_r (built with -Ofast) is faster with generic than with native ISA
[Bug c/108423] New: [12/13 Regression] ICE in make_ssa_name_fn, at tree-ssanames.cc:360
2023-01-18 17:38 UTC (2+ messages)
` [Bug c/108423] [12/13 Regression] ICE in make_ssa_name_fn with VLA types in arguments and inlining since r12-5338-g4e6bf0b9dd5585df
[Bug target/90128] 507.cactuBSSN_r is 9-11% slower at -Ofast and native march/tuning on Zen CPUs
2023-01-18 17:17 UTC
[Bug tree-optimization/94373] New: 548.exchange2_r run time is 7-12% worse than GCC 9 at -O2 and generic march/mtune
2023-01-18 16:57 UTC (2+ messages)
` [Bug target/94373] 548.exchange2_r run time is 16-35% "
[Bug c/100061] New: Comparison guarding undefined behaviour disappears
2023-01-18 16:55 UTC (2+ messages)
` [Bug tree-optimization/100061] [10/11/12/13 Regression] "
[Bug tree-optimization/101179] New: y % (x ? 16 : 4) and y % (4 << (2 * (bool)x)) produce different code
2023-01-18 16:51 UTC (2+ messages)
` [Bug tree-optimization/101179] "
[Bug tree-optimization/108446] New: GCC fails to elide udiv/msub when doing modulus by select of constants
2023-01-18 16:51 UTC (2+ messages)
` [Bug tree-optimization/108446] "
[Bug c++/108437] New: [13 Regression] ICE in build_min_non_dep_op_overload, at cp/tree.cc:3710
2023-01-18 16:23 UTC (4+ messages)
` [Bug c++/108437] "
[Bug analyzer/102471] New: RFE: add support to analyzer testsuite for running SAMATE/SARD tests (e.g. Juliet Test Suite)
2023-01-18 16:17 UTC (2+ messages)
` [Bug analyzer/102471] "
[Bug tree-optimization/104125] New: 531.deepsjeng_r regressed on Zen2 CPUs at -Ofast -march=native (without LTO) during GCC 12 development
2023-01-18 16:12 UTC (2+ messages)
` [Bug tree-optimization/104125] "
[Bug target/105275] New: 525.x264_r and 538.imagick_r regressed on x86_64 at -O2 with PGO after r12-7319-g90d693bdc9d718
2023-01-18 15:56 UTC (2+ messages)
` [Bug target/105275] "
[Bug ipa/94360] New: 6% run-time regression of 502.gcc_r against GCC 9 when compiled with -O2 and both PGO and LTO
2023-01-18 15:47 UTC (3+ messages)
` [Bug ipa/94360] "
[Bug gcov-profile/94369] New: 505.mcf_r is 6-7% slower at -Ofast -march=native with PGO+LTO than with just LTO
2023-01-18 15:45 UTC (2+ messages)
` [Bug gcov-profile/94369] "
[Bug libstdc++/105730] New: Issue with commit - Allow std::condition_variable waits to be cancelled
2023-01-18 15:15 UTC (5+ messages)
` [Bug libstdc++/105730] [12 Regression] "
[Bug ipa/107944] New: ICE in cgraph_node::get_untransformed_body since r13-48-g27ee75dbe81bb7
2023-01-18 14:44 UTC (2+ messages)
` [Bug ipa/107944] [11/12/13 Regression] "
[Bug ipa/108445] New: Address expression on global variable is not normalized
2023-01-18 14:37 UTC (8+ messages)
` [Bug ipa/108445] "
` [Bug ipa/108445] [13 Regression] "
[Bug c++/97574] New: Allow for nul output with Windows
2023-01-18 13:40 UTC (2+ messages)
` [Bug driver/97574] "
[Bug tree-optimization/108444] New: ICE: invalid address operand in mem_ref when LTO building 523.xalancbmk_r
2023-01-18 13:40 UTC (4+ messages)
` [Bug tree-optimization/108444] "
[Bug c++/64758] New: [C++11] Give better error message when name of enum's base type cannot be resolved
2023-01-18 13:39 UTC (2+ messages)
` [Bug c++/64758] "
[Bug libstdc++/105081] New: Make std::random_device throw std::system_error
2023-01-18 13:31 UTC (2+ messages)
` [Bug libstdc++/105081] "
[Bug middle-end/108410] New: x264 averaging loop not optimized well for avx512
2023-01-18 12:46 UTC (3+ messages)
` [Bug middle-end/108410] "
[Bug tree-optimization/108440] New: rotate optimization may introduce new UB
2023-01-18 12:41 UTC (8+ messages)
` [Bug tree-optimization/108440] "
[Bug libgcc/107678] New: [13 Regression] Segfault in aarch64_fallback_frame_state
2023-01-18 12:36 UTC (2+ messages)
` [Bug target/107678] [13 Regression] Segfault in aarch64_fallback_frame_state when running SVE code
[Bug target/108442] New: arm: MVE's vld1* and vst1* do not work when __ARM_MVE_PRESERVE_USER_NAMESPACE is defined
2023-01-18 12:02 UTC (6+ messages)
` [Bug target/108442] "
[Bug target/108443] New: arm: MVE wrongly re-interprets predicate constants
2023-01-18 11:42 UTC
[Bug libstdc++/106183] New: std::atomic::wait might deadlock on platforms without platform_wait()
2023-01-18 11:33 UTC (3+ messages)
` [Bug libstdc++/106183] std::atomic::wait might fail to be unblocked by notify_one/all "
[Bug target/101472] New: AVX-512 wrong code for consecutive masked scatters
2023-01-18 10:57 UTC (2+ messages)
` [Bug target/101472] "
[Bug target/88570] Missing or ineffective vectorization of scatter load
2023-01-18 10:55 UTC
[Bug middle-end/108441] New: [12.2] Maybe missed optimization: loading an 16-bit integer value from .rodata instead of an immediate store
2023-01-18 10:32 UTC (6+ messages)
` [Bug middle-end/108441] "
` [Bug middle-end/108441] [12 Regression] "
[Bug target/106022] New: [12/13 Regression] Enable vectorizer generates extra load
2023-01-18 9:57 UTC (2+ messages)
` [Bug target/106022] [12 "
[Bug c/108439] New: incorrect optimization with -O2, -O3, -Os
2023-01-18 9:01 UTC (8+ messages)
` [Bug c/108439] "
[Bug c++/108438] New: [10/11/12/13 Regression] ICE in cxx_eval_constant_expression, at cp/constexpr.cc:7611
2023-01-18 9:00 UTC (3+ messages)
` [Bug c++/108438] "
[Bug fortran/108435] New: [13 Regression] ICE in as_a, at is-a.h:242
2023-01-18 8:58 UTC (3+ messages)
` [Bug fortran/108435] [13 Regression] ICE in as_a, at is-a.h:242 since r13-142-g705bcedf6eae2d7c
[Bug target/108396] New: PPCLE: vec_vsubcuq missing
2023-01-18 8:35 UTC (2+ messages)
` [Bug target/108396] [12/13 Regression] PPCLE: vec_vsubcuq missing since r12-5752-gd08236359eb229
[Bug target/108348] New: ICE in gen_movoo, at config/rs6000/mma.md:292
2023-01-18 8:35 UTC (2+ messages)
` [Bug target/108348] "
[Bug target/108415] New: ICE in emit_library_call_value_1 at gcc/calls.cc:4181
2023-01-18 6:38 UTC (4+ messages)
` [Bug target/108415] "
[Bug fortran/102595] New: ICE in var_element, at fortran/decl.c:298
2023-01-18 4:16 UTC (2+ messages)
` [Bug fortran/102595] ICE in var_element, at fortran/decl.c:298 since r10-5607-gde89b5748d68b76b
[Bug c++/55522] New: -funsafe-math-optimizations is unexpectedly harmful, especially w/ -shared
2023-01-18 2:46 UTC (2+ messages)
` [Bug target/55522] "
[Bug fortran/102331] New: ICE in attr_decl1, at fortran/decl.c:8691
2023-01-18 1:37 UTC (2+ messages)
` [Bug fortran/102331] "
[Bug fortran/106731] New: ICE on automatic array of derived type with DTIO
2023-01-18 1:00 UTC (3+ messages)
` [Bug fortran/106731] "
[Bug other/108276] New: libiberty unlink_if_ordinary does not handle Windows nul device correctly
2023-01-18 0:53 UTC (2+ messages)
` [Bug other/108276] "
[Bug tree-optimization/106523] New: forwprop miscompile
2023-01-17 23:46 UTC (2+ messages)
` [Bug tree-optimization/106523] [10/11/12 Regression] "
[Bug c/108436] New: [13 Regression] ICE in gen_prefetch, at config/i386/i386.md:24155
2023-01-17 21:34 UTC (2+ messages)
` [Bug target/108436] "
[Bug fortran/107397] New: [10/11/12/13 Regression] ICE in gfc_arith_plus, at fortran/arith.cc:654
2023-01-17 20:49 UTC (2+ messages)
` [Bug fortran/107397] [10/11/12 "
[Bug fortran/107214] New: [13 Regression] ICE: base pointer cycle detected
2023-01-17 20:45 UTC (2+ messages)
` [Bug fortran/107214] [13 Regression] ICE: base pointer cycle detected since r13-2661-gb57abd072dd319a7
[Bug libstdc++/107965] New: libstdc++ Python Pretty-Printers: Many Exceptions From Uninitialized Structures
2023-01-17 20:25 UTC (3+ messages)
` [Bug debug/107965] "
[Bug target/108429] New: FAIL: gcc.target/i386/pr89618.c scan-tree-dump vect "LOOP VECTORIZED"
2023-01-17 20:09 UTC (2+ messages)
` [Bug target/108429] [13 Regression] "
[Bug modula2/108404] New: M2RTS_Halt fails with a segv (it should emit a diagnostic and exit)
2023-01-17 19:52 UTC (2+ messages)
` [Bug modula2/108404] "
[Bug fortran/108421] New: ICE in get_expr_storage_size, at fortran/interface.cc:2862
2023-01-17 19:41 UTC (3+ messages)
` [Bug fortran/108421] "
[Bug c++/107886] New: Problem witch std::latch, std::binary_semaphores in C++2a
2023-01-17 19:36 UTC (2+ messages)
` [Bug libstdc++/107886] Problem witch std::latch, std::binary_semaphores in C++20
[Bug target/90826] Weak symbol does not work reliably on windows
2023-01-17 19:22 UTC
[Bug c++/101823] New: GCC generates the wrong string in the assembly code
2023-01-17 19:18 UTC (3+ messages)
` [Bug target/101823] "
[Bug c++/106395] New: [10/11 regression] [mingw] "redeclared without dllimport attribute: previous dllimport ignored" on C++ friend
2023-01-17 18:51 UTC (2+ messages)
` [Bug c++/106395] [12/13 regression] [mingw] "redeclared without dllimport attribute: previous dllimport ignored" on C++ friend since r12-299-ga0fdff3cf33f72
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