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[Bug c/108137] New: [12 Regression] ICE: segfault during GIMPLE pass: warn-printf
2023-01-11 11:27 UTC (5+ messages)
` [Bug tree-optimization/108137] [12 Regression] ICE: segfault during GIMPLE pass: warn-printf since r12-523-g2254b3233b5bfa69
[Bug tree-optimization/108352] New: Dead Code Elimination Regression at -O2 (trunk vs. 12.2.0)
2023-01-11 11:14 UTC (4+ messages)
` [Bug tree-optimization/108352] Dead Code Elimination Regression at -O2 since r13-1960-gd86d81a449c036
` [Bug tree-optimization/108352] [13 Regression] "
[Bug tree-optimization/108353] New: Dead Code Elimination Regression at -O2 (trunk vs. 12.2.0)
2023-01-11 10:53 UTC (9+ messages)
` [Bug tree-optimization/108353] [13 Regression] Dead Code Elimination Regression at -O2 since r13-3898-gaf96500eea72c6
[Bug c++/108366] New: [12/13 Regression] Spurious stringop overflow, possibly alias-related
2023-01-11 10:45 UTC (5+ messages)
` [Bug tree-optimization/108366] "
` [Bug tree-optimization/108366] [12/13 Regression] Spurious stringop overflow, possibly alias-related since r12-145-gd1d01a66012a93cc
[Bug tree-optimization/105973] New: Wrong branch prediction for if (COND) { if(x) noreturn1(); else noreturn2(); }
2023-01-11 10:27 UTC (2+ messages)
` [Bug tree-optimization/105973] "
[Bug libstdc++/108225] New: cross build gdb error for libstdc++'s std_mutex.h on x86_64-w64-mingw32 host
2023-01-11 10:24 UTC (7+ messages)
` [Bug libstdc++/108225] canadian compilation of "
[Bug modula2/108261] New: modula-2 module registration process seems to fail with shared libraries
2023-01-11 9:55 UTC (7+ messages)
` [Bug modula2/108261] "
[Bug tree-optimization/108359] New: Dead Code Elimination Regression at -Os (trunk vs. 12.2.0)
2023-01-11 9:47 UTC (8+ messages)
` [Bug tree-optimization/108359] [13 Regression] Dead Code Elimination Regression at -Os since r13-1162-g9991d84d2a8435
[Bug fortran/108349] New: LTO mismatch for __builtin_realloc between glibc and gfortran frontend
2023-01-11 9:42 UTC (6+ messages)
` [Bug fortran/108349] "
[Bug target/108240] New: ICE in emit_library_call_value_1 at gcc/calls.cc:4181 since r13-4894-gacc727cf02a144
2023-01-11 9:32 UTC (4+ messages)
` [Bug target/108240] [13 Regression] "
[Bug tree-optimization/106293] New: 456.hmmer at -Ofast -march=native regressed by 19% on zen2 and zen3 in July 2022
2023-01-11 7:04 UTC (6+ messages)
` [Bug tree-optimization/106293] [13 Regression] "
[Bug target/108348] New: ICE in gen_movoo, at config/rs6000/mma.md:292
2023-01-11 2:51 UTC (7+ messages)
` [Bug target/108348] "
[Bug libquadmath/85440] libquadmath and quadmath.h do not exist on ppc64
2023-01-11 0:20 UTC (2+ messages)
[Bug c++/108334] New: Strange message
2023-01-11 0:11 UTC (2+ messages)
` [Bug tree-optimization/108334] Strange message in libgav1
[Bug tree-optimization/108365] New: [9/10/11/12/13 Regression] Wrong code with -O0
2023-01-10 23:59 UTC (7+ messages)
` [Bug tree-optimization/108365] "
` [Bug middle-end/108365] "
[Bug tree-optimization/108351] New: Dead Code Elimination Regression at -O3 (trunk vs. 12.2.0)
2023-01-10 22:48 UTC (4+ messages)
` [Bug tree-optimization/108351] [13 Regression] "
` [Bug tree-optimization/108351] [13 Regression] Dead Code Elimination Regression at -O3 since r13-4240-gfeeb0d68f1c708
[Bug fortran/97345] New: FE passes do_subscript leaks gmp memory
2023-01-10 21:58 UTC (7+ messages)
` [Bug fortran/97345] "
[Bug c++/98995] New: Copy elision not applied to members declared with [[no_unique_address]]
2023-01-10 21:35 UTC (2+ messages)
` [Bug c++/98995] [10/11/12/13 Regression] Copy elision not applied to members declared with [[no_unique_address]] or a empty base class
[Bug c++/108364] New: Construction from prvalue erroneously uses move-constructor
2023-01-10 21:35 UTC (2+ messages)
` [Bug c++/108364] "
[Bug driver/108350] New: Windows: invoking gcc via symlink does not work
2023-01-10 21:31 UTC (13+ messages)
` [Bug driver/108350] "
[Bug c++/108363] New: Narrowing conversion errors are suppressed with the -w flag
2023-01-10 19:49 UTC
[Bug tree-optimization/108360] New: Dead Code Elimination Regression at -Os (trunk vs. 12.2.0)
2023-01-10 19:28 UTC (8+ messages)
` [Bug tree-optimization/108360] [13 Regression] Dead Code Elimination Regression at -Os since r13-2048-g418b71c0d535bf
[Bug c++/108361] New: Assembly code that is never called emitted on x86_64
2023-01-10 19:00 UTC (7+ messages)
` [Bug c++/108361] "
[Bug c++/108218] New: [12 Regression] Constant arguments in the new expression is not checked in unevaluated operand
2023-01-10 18:52 UTC (3+ messages)
` [Bug c++/108218] [12/13 Regression] Constant arguments in the new expression is not checked in unevaluated operand since r12-5253-g4df7f8c79835d569
[Bug ipa/89139] GCC emits code for static functions that aren't used by the optimized code
2023-01-10 18:30 UTC
[Bug ipa/99373] New: [missed optimization] dead code not eliminated from short circuiting
2023-01-10 18:25 UTC (2+ messages)
` [Bug ipa/99373] unused static function not being removed in some cases after optimization
[Bug tree-optimization/31756] -floop-interchange is not working on some fortran loops
2023-01-10 18:22 UTC
[Bug other/89204] -floop-interchange has no effect on Fortran code
2023-01-10 18:22 UTC (2+ messages)
[Bug modula2/108142] New: Many empty directories created in the build directory
2023-01-10 18:01 UTC (3+ messages)
` [Bug modula2/108142] "
[Bug tree-optimization/108356] New: Dead Code Elimination Regression at -O2 (trunk vs. 12.2.0)
2023-01-10 16:55 UTC (5+ messages)
` [Bug tree-optimization/108356] [13 Regression] Dead Code Elimination Regression at -O2 since r13-434-g6b156044c12bc4
[Bug rtl-optimization/108273] New: Inconsistent dfa state between debug and non-debug
2023-01-10 16:40 UTC (2+ messages)
` [Bug rtl-optimization/108273] "
[Bug tree-optimization/108355] New: Dead Code Elimination Regression at -O2 (trunk vs. 12.2.0)
2023-01-10 16:20 UTC (3+ messages)
` [Bug tree-optimization/108355] [13 Regression] Dead Code Elimination Regression at -O2 since r13-2772-g9baee6181b4e42
[Bug analyzer/106003] New: RFE: -fanalyzer could complain about misuse of file-descriptors
2023-01-10 16:13 UTC (2+ messages)
` [Bug analyzer/106003] "
[Bug tree-optimization/108357] New: Dead Code Elimination Regression at -O2 (trunk vs. 12.2.0)
2023-01-10 16:10 UTC (3+ messages)
` [Bug tree-optimization/108357] [13 Regression] Dead Code Elimination Regression at -O2 since r13-4607-g2dc5d6b1e7ec88
[Bug c++/108285] New: [13 Regression] error: conversion from ‘long double’ to ‘double’ may change value [-Werror=float-conversion] since r13-3291-g16ec267063c8ce60
2023-01-10 15:58 UTC (2+ messages)
` [Bug c++/108285] "
[Bug libstdc++/108362] New: views::istream is SFINAE-unfriendly
2023-01-10 15:24 UTC
[Bug tree-optimization/108358] New: Dead Code Elimination Regression at -Os (trunk vs. 12.2.0)
2023-01-10 14:47 UTC (2+ messages)
` [Bug tree-optimization/108358] [13 Regression] Dead Code Elimination Regression at -Os since r13-3378-gf6c168f8c06047
[Bug tree-optimization/108354] New: Dead Code Elimination Regression at -O2 (trunk vs. 12.2.0)
2023-01-10 14:44 UTC (2+ messages)
` [Bug tree-optimization/108354] [13 Regression] Dead Code Elimination Regression at -O2 since r13-89-gb3e98eb3396e16
[Bug tree-optimization/107608] New: [13 Regression] Failure on fold-overflow-1.c
2023-01-10 14:42 UTC (14+ messages)
` [Bug tree-optimization/107608] [13 Regression] Failure on fold-overflow-1.c and pr95115.c
[Bug middle-end/106421] New: ICE with computed goto from a nested functon
2023-01-10 14:07 UTC (2+ messages)
` [Bug rtl-optimization/106421] [10/11/12/13 Regression] "
[Bug target/107714] New: MVE: Invalid addressing mode generated for VLD2
2023-01-10 13:41 UTC (3+ messages)
` [Bug target/107714] "
[Bug c/106133] New: ICE: SIGSEGV in diagnostic_output_format_init_json_file() with -fdiagnostics-format=json-file -E
2023-01-10 13:31 UTC (2+ messages)
` [Bug middle-end/106133] "
[Bug c++/108110] New: ice in modify_call, at ipa-param-manipulation.cc:700 with -std=c++14 -O3 -march=native
2023-01-10 13:21 UTC (3+ messages)
` [Bug ipa/108110] [13 Regression] ice in modify_call, at ipa-param-manipulation.cc:700 with -std=c++14 -O3 -march=znver3 since r13-4685-g4834e9360f7bf4
[Bug tree-optimization/106476] New: ICE generating FOLD_EXTRACT_LAST
2023-01-10 12:09 UTC (3+ messages)
` [Bug tree-optimization/106476] "
[Bug tree-optimization/108314] New: [13 Regression] Segfault in gimple-match-head.cc:do_valueize when vectorizing for SVE
2023-01-10 12:09 UTC (7+ messages)
` [Bug tree-optimization/108314] [13 Regression] Segfault in gimple-match-head.cc:do_valueize when vectorizing for SVE since r13-707-g68e0063397ba82
[Bug libstdc++/108221] New: Building cross compiler for H8 family fails at libstdc++-v3/src/c++20/tzdb.cc
2023-01-10 11:48 UTC (4+ messages)
` [Bug libstdc++/108221] "
[Bug libstdc++/108331] New: ABI break of std::__c_file and std::fstream for win32 thread model of GCC for windows
2023-01-10 11:44 UTC (3+ messages)
` [Bug libstdc++/108331] [13 Regression] "
[Bug modula2/108182] New: gm2 driver mishandles target and multilib options
2023-01-10 11:39 UTC (2+ messages)
` [Bug modula2/108182] "
[Bug tree-optimization/108199] New: Bitfields and storage_order_attribute
2023-01-10 11:24 UTC (3+ messages)
` [Bug tree-optimization/108199] Bitfields, unions and SRA "
[Bug c/108140] New: tzcnt gives different result in debug vs release
2023-01-10 10:26 UTC (2+ messages)
` [Bug target/108140] ICE expanding __rbit
[Bug target/107843] New: error: incompatible type for argument in ___bpf_ctx_cast2
2023-01-10 9:15 UTC (2+ messages)
` [Bug target/107843] "
[Bug tree-optimization/108322] New: Using __register parameter with -ftree-vectorize (default with -O2) results in massive code bloat
2023-01-10 9:09 UTC (4+ messages)
` [Bug target/108322] Using __restrict "
[Bug middle-end/69482] Writing through pointers to volatile not always preserved
2023-01-10 9:08 UTC
[Bug tree-optimization/108341] New: argument to `__builtin_ctz` should be assumed non-zero
2023-01-10 8:05 UTC (2+ messages)
` [Bug tree-optimization/108341] argument to `__builtin_ctz` should be assumed non-zero when CTZ_DEFINED_VALUE_AT_ZERO says it is undefined
[Bug tree-optimization/107323] New: Problem with GCC optimizition
2023-01-10 8:00 UTC (2+ messages)
` [Bug tree-optimization/107323] [10/11 Regression] Loop distribute issue
[Bug c++/108008] New: Compiler mis-optimization with posix_memalign
2023-01-10 8:00 UTC (2+ messages)
` [Bug tree-optimization/108008] [12 Regression] wrong code with -O3 and posix_memalign since r12-4526-gd8edfadfc7a9795b
[Bug c++/108321] New: [13 regression] g++.dg/contracts/contracts-tmpl-spec2.C fails after r13-4160-g2efb237ffc68ec
2023-01-10 7:11 UTC (3+ messages)
` [Bug c++/108321] "
[Bug target/108316] New: [13 Regression] ICE in maybe_gen_insn via expand_SCATTER_STORE when vectorizing for SVE
2023-01-10 7:09 UTC (2+ messages)
` [Bug target/108316] [13 Regression] ICE in maybe_gen_insn via expand_SCATTER_STORE when vectorizing for SVE since r13-2737-g4a773bf2f08656
[Bug c++/101687] New: Scoped enumerators of a member enumeration shall not be referred by a class member access expression
2023-01-10 5:48 UTC (3+ messages)
` [Bug c++/101687] "
[Bug target/108339] New: riscv64-linux-gnu: fails to link libgcc_s.so on the GCC 10 branch
2023-01-10 4:56 UTC (2+ messages)
` [Bug target/108339] [11/10 only] "
[Bug target/108272] New: [13 Regression] ICE in gen_movxo, at config/rs6000/mma.md:339
2023-01-10 3:00 UTC (3+ messages)
` [Bug target/108272] "
[Bug tree-optimization/106878] New: ICE: verify_gimple failed at -O2 on arm-none-eabi
2023-01-10 0:28 UTC (2+ messages)
` [Bug tree-optimization/106878] [11/12 Regression] ICE: verify_gimple failed at -O2 with pointers and bitwise calculation
[Bug c++/108347] New: Incorrect error: ambiguous template instantiation
2023-01-09 23:10 UTC (4+ messages)
` [Bug c++/108347] "
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