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[Bug tree-optimization/61110] New: Simplify value_replacement in phiopt
2023-10-31 5:08 UTC (2+ messages)
` [Bug tree-optimization/61110] "
[Bug target/112304] New: cinc is not being used for (small) constant
2023-10-31 4:54 UTC (4+ messages)
` [Bug target/112304] "
[Bug c/111734] New: wrong code with '-O3 -fno-inline-functions-called-once -fno-inline-small-functions -fno-omit-frame-pointer -fno-toplevel-reorder -fno-tree-fre'
2023-10-31 3:27 UTC (2+ messages)
` [Bug tree-optimization/111734] [14 Regression] "
[Bug target/112276] New: [14 Regression] wrong code with -O2 -msse4.2
2023-10-31 3:25 UTC (10+ messages)
` [Bug target/112276] "
` [Bug target/112276] [14 Regression] wrong code with -O2 -msse4.2 since r14-4964-g7eed861e8ca3f5
[Bug tree-optimization/112303] New: ICE on valid code at -O3 on x86_64-linux-gnu: verify_flow_info failed
2023-10-31 3:21 UTC (5+ messages)
` [Bug tree-optimization/112303] "
` [Bug tree-optimization/112303] [14 Regression] "
[Bug c++/107513] New: [Feature Request] Implement __attribute__((__nodebug__))
2023-10-31 3:14 UTC (2+ messages)
` [Bug c++/107513] "
[Bug lto/111635] New: Objects built with -flto cannot be linked with Xcode
2023-10-31 3:08 UTC (5+ messages)
` [Bug target/111635] "
[Bug c/111935] New: gcc ICE with risc-v vector intrinsics
2023-10-31 2:50 UTC (2+ messages)
` [Bug target/111935] "
[Bug c/112112] New: Improper Arithmetic Type Conversion in s390x-linux-gnu-gcc
2023-10-31 2:32 UTC (3+ messages)
` [Bug target/112112] "
[Bug libstdc++/112263] New: [C++23] std::stacktrace does not identify symbols in shared library
2023-10-31 1:07 UTC (3+ messages)
` [Bug libbacktrace/112263] "
[Bug c++/112293] New: Enhance error reporting with fix-it for missing <algorithm> in gcc 14
2023-10-30 23:55 UTC (8+ messages)
` [Bug c++/112293] "
[Bug preprocessor/91517] New: Pragma expansion in variadic macro reorders pragmas and breaks code
2023-10-30 22:42 UTC (2+ messages)
` [Bug preprocessor/91517] "
[Bug preprocessor/79948] _Pragma(“GCC error”) is processed differently inside and outside of a #if directive
2023-10-30 22:42 UTC
[Bug target/112295] New: RISC-V: Short forward branch pessimisation for ALU operations
2023-10-30 22:27 UTC (3+ messages)
` [Bug target/112295] "
[Bug c++/112301] New: Double destruction of returned object when exiting the scope causes an exception which gets rethrown
2023-10-30 21:45 UTC (3+ messages)
` [Bug c++/112301] [Regression 12/13/14] "
[Bug preprocessor/47254] New: ICE: unspellable token PRAGMA_EOL with #pragma redefine_extname and -fdirectives-only
2023-10-30 21:04 UTC (2+ messages)
` [Bug preprocessor/47254] "
[Bug preprocessor/108244] New: [12/13 Regression] Cannot preprocess standard <algorithm> header with -E -fdirectives-only
2023-10-30 21:03 UTC (2+ messages)
` [Bug preprocessor/108244] [13 Regression] `pragma GCC diagnostic` and -E -fdirectives-only causes the preprocessor to become confused since r13-1544-ge46f4d7430c52104
[Bug preprocessor/91152] endif-label error when using #pragma with -fdirectives-only
2023-10-30 21:03 UTC
[Bug c++/112288] New: internal compiler error: in instantiate_decl, at cp/pt.cc:26861
2023-10-30 20:55 UTC (9+ messages)
` [Bug c++/112288] "
` [Bug c++/112288] [14 Regression] ICE - "
` [Bug c++/112288] [11/12/13/14 "
[Bug c++/112302] New: The Os optimisation level removes variable value being set in a particular instance
2023-10-30 20:45 UTC (4+ messages)
` [Bug middle-end/112302] "
[Bug tree-optimization/112282] New: wrong code (generated code hangs) at -O3 on x86_64-linux-gnu
2023-10-30 20:21 UTC (12+ messages)
` [Bug tree-optimization/112282] [14 Regression] "
` [Bug tree-optimization/112282] [14 Regression] wrong code (generated code hangs) at -O3 on x86_64-linux-gnu since r14-4777-g88c27070c25309
[Bug ipa/106389] New: IPA modref breaks Safe Bitfields in C++
2023-10-30 20:09 UTC (2+ messages)
` [Bug c++/106389] [11/12/13/14 Regression] "
[Bug fortran/110415] New: (Re)allocation on assignment to allocatable polymorphic variable from allocatable polymorphic function result
2023-10-30 20:05 UTC (2+ messages)
` [Bug fortran/110415] "
[Bug target/112299] New: Cross compiling to loongarch64-linux-gnuf64 fails because "HAVE_AS_TLS was not declared" after r14-4925-g1b30ef7cea773e
2023-10-30 19:43 UTC (3+ messages)
` [Bug target/112299] "
` [Bug target/112299] [14 Regression] "
[Bug fortran/97045] New: A wrong column is selected when addressing individual elements of unlimited polymorphic dummy argument
2023-10-30 19:42 UTC (2+ messages)
` [Bug fortran/97045] "
[Bug fortran/111291] New: ASAN error: heap-use-after-free gcc/fortran/parse.cc:359 in decode_statement
2023-10-30 19:20 UTC (2+ messages)
` [Bug fortran/111291] "
[Bug tree-optimization/112266] New: `constcall(a)` and `constcall(&a->b[0])` is not being optimized to one call
2023-10-30 19:15 UTC (5+ messages)
` [Bug tree-optimization/112266] "
[Bug target/112297] New: Failure of pr100936.c on x86_64-apple-darwin21
2023-10-30 18:55 UTC (3+ messages)
` [Bug target/112297] "
[Bug tree-optimization/111878] New: [14 Regression] ICE: in get_loop_exit_edges, at cfgloop.cc:1204 with -O3 -fgraphite-identity -fsave-optimization-record
2023-10-30 17:50 UTC (2+ messages)
` [Bug tree-optimization/111878] [14 Regression] ICE: in get_loop_exit_edges, at cfgloop.cc:1204 with -O3 -fgraphite-identity -fsave-optimization-record/-fdump-tree-graphite/-fopt-info
[Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)
2023-10-30 17:41 UTC
[Bug ipa/111157] New: 416.gamess fails with a run-time abort when compiled with -O2 -flto after r14-3226-gd073e2d75d9ed4
2023-10-30 17:41 UTC (4+ messages)
` [Bug ipa/111157] [14 Regression] "
[Bug middle-end/101955] New: (signed<<31)>>31 should become -(signed&1)
2023-10-30 16:23 UTC (2+ messages)
` [Bug middle-end/101955] "
[Bug c++/112269] New: [14 Regression] x86_64 GNU/Linux '-m32' multilib 'libstdc++-v3/include/complex:1493: internal compiler error: in tsubst_expr, at cp/pt.cc:21534'
2023-10-30 16:19 UTC (4+ messages)
` [Bug c++/112269] "
` [Bug c++/112269] [14 Regression] x86_64 GNU/Linux '-m32' multilib 'libstdc++-v3/include/complex:1493: internal compiler error: in tsubst_expr, at cp/pt.cc:21534' since r14-4796-g3e3d73ed5e85e7
[Bug tree-optimization/106594] New: [13 Regression] sign-extensions no longer merged into addressing mode
2023-10-30 16:19 UTC (2+ messages)
` [Bug rtl-optimization/106594] [13/14 "
[Bug rtl-optimization/110717] New: Double-word sign-extension missed-optimization
2023-10-30 16:18 UTC (2+ messages)
` [Bug rtl-optimization/110717] "
[Bug target/112298] New: Poor code for DImode operations on H8 port
2023-10-30 15:42 UTC (3+ messages)
` [Bug target/112298] "
[Bug target/112300] New: Cross compiling to mipsisa64r2-sde-elf fails because "HEAP_TRAMPOLINES_INIT was not declared in this scope" since r14-4821-g28d8c680aaea46
2023-10-30 15:41 UTC
[Bug c++/112296] New: __builtin_constant_p doesn't propagate through member functions
2023-10-30 14:49 UTC (4+ messages)
` [Bug c++/112296] "
[Bug c++/82594] Please provide better parameter / argument mismatch warnings/notes for no overloads case
2023-10-30 14:23 UTC
[Bug tree-optimization/112281] New: wrong code at -O3 on x86_64-linux-gnu
2023-10-30 14:21 UTC (7+ messages)
` [Bug tree-optimization/112281] [12/13/14 Regression] "
` [Bug tree-optimization/112281] [12/13/14 Regression] wrong code at -O3 on x86_64-linux-gnu since r12-2097-g9f34b780b0461e
[Bug target/112280] New: ICE building libgcrypt-1.10.2 on s390 (during GIMPLE pass: ccp)
2023-10-30 14:10 UTC (6+ messages)
` [Bug target/112280] "
` [Bug target/112280] [14 regression] "
[Bug target/112294] New: thread_local13.C and thread_local14.C fail on x86_64-darwin
2023-10-30 14:06 UTC (2+ messages)
` [Bug target/112294] "
[Bug ada/111909] New: Filename case sensitivity defaulted wrongly on macOS
2023-10-30 14:00 UTC (2+ messages)
` [Bug ada/111909] "
[Bug tree-optimization/112277] New: Missed optimization of loop deletion because of missed loopUnswitch and useless instruction elimination
2023-10-30 14:00 UTC (3+ messages)
` [Bug tree-optimization/112277] "
[Bug c/111554] New: Timeout with with "-O3 -fno-dse -fno-inline -fno-store-merging -fno-toplevel-reorder -fno-tree-dce -fno-tree-dse"
2023-10-30 13:47 UTC (2+ messages)
` [Bug rtl-optimization/111554] [12/13/14 regression] Timeout with with "-O3 -fno-dse -fno-inline -fno-store-merging -fno-toplevel-reorder -fno-tree-dce -fno-tree-dse" since r12-2097-g9f34b780b0461e
[Bug c/111613] New: Bit field stores can be incorrectly optimized away when -fstore-merging is in effect
2023-10-30 13:24 UTC (2+ messages)
` [Bug ipa/111613] [12/13/14 Regression] "
[Bug c/112289] New: '-fstore-merging' causing instrument loss
2023-10-30 13:24 UTC (7+ messages)
` [Bug c/112289] "
[Bug target/112265] New: [14 Regression] GCN offloading 'libgomp.c-c++-common/for-5.c': 'internal compiler error: maximum number of generated reload insns per insn achieved (90)'
2023-10-30 13:17 UTC (2+ messages)
` [Bug target/112265] "
[Bug tree-optimization/112123] New: Missed optimization of loop deletion because loop invariants are not identified
2023-10-30 13:16 UTC (2+ messages)
` [Bug tree-optimization/112123] "
[Bug tree-optimization/112117] New: Missed optimization of LICM that might need to be combined with partial loop unrolling
2023-10-30 13:16 UTC (2+ messages)
` [Bug tree-optimization/112117] "
[Bug tree-optimization/112113] New: wrong code at -O3 on x86_64-linux-gnu
2023-10-30 13:04 UTC (3+ messages)
` [Bug tree-optimization/112113] [14 Regression] wrong code at -O3 on x86_64-linux-gnu since r14-2852-gf5fb9ff2396fd4
[Bug d/112291] New: cyclic reference struct with `in` parameter and `-fpreview=in` causes bogus error: overlapping initializer for field
2023-10-30 12:51 UTC
[Bug d/112290] New: self-referencing `in` parameter with `-fpreview=in` causes ICE
2023-10-30 12:35 UTC
[Bug target/112287] New: gcc.target/i386/pr111698.c fails on x86_64-darwin
2023-10-30 11:53 UTC (4+ messages)
` [Bug target/112287] "
[Bug go/112286] New: Go does not support LoongArch
2023-10-30 11:38 UTC (9+ messages)
` [Bug go/112286] "
[Bug target/106907] New: gcc/config/rs6000/rs6000.cc:23155: strange expression ?
2023-10-30 10:43 UTC (2+ messages)
` [Bug target/106907] "
[Bug rtl-optimization/96388] New: scheduling takes forever with -fPIC
2023-10-30 10:29 UTC (2+ messages)
` [Bug rtl-optimization/96388] "
[Bug tree-optimization/111462] New: [14 regression] gcc.dg/tree-ssa/ssa-sink-18.c fails after r14-4089-gd45ddc2c04e471
2023-10-30 10:03 UTC (4+ messages)
` [Bug testsuite/111462] "
[Bug target/110792] New: GCC 13 x86_32 miscompilation of Whirlpool hash function
2023-10-30 9:00 UTC (2+ messages)
` [Bug target/110792] [13/14 Regression] "
[Bug fortran/104555] New: ICE in gfc_compare_derived_types, at fortran/interface.cc:628
2023-10-30 8:25 UTC (3+ messages)
` [Bug fortran/104555] ICE in gfc_compare_derived_types, at fortran/interface.cc:628 since r10-2912-g70570ec192745095
[Bug target/93808] [11/12/13/14 Regression] [SH] Ruby crashes with 'Illegal Instruction' with -fcrossjumping
2023-10-30 7:49 UTC (2+ messages)
[Bug d/112285] New: `in` class parameter with `gdc -fpreview=in` causes ICE
2023-10-30 7:49 UTC
[Bug c++/66487] New: [6 Regression] Firefox segfault with LTO enabled
2023-10-30 7:20 UTC (2+ messages)
` [Bug c++/66487] sanitizer/warnings for lifetime DSE
[Bug tree-optimization/112104] New: loop of ^1 should just be reduced to ^(n&1)
2023-10-30 6:34 UTC (2+ messages)
` [Bug tree-optimization/112104] "
[Bug sanitizer/112284] New: Implement -fsanitize=function for mismatched function pointer types
2023-10-30 6:22 UTC
[Bug c++/106627] New: Exception from multiversion function cannot be caught
2023-10-30 5:49 UTC (3+ messages)
` [Bug ipa/106627] "
[Bug target/104610] New: memcmp () == 0 can be optimized better for avx512f
2023-10-30 3:10 UTC (2+ messages)
` [Bug target/104610] "
[Bug target/111449] New: memcmp (p,q,16) == 0 can be optimized better on ppc64 with vector comparison instructions
2023-10-30 3:03 UTC (2+ messages)
` [Bug target/111449] "
[Bug target/112279] New: ICE building sqlite-3.43.2 on s390 (internal compiler error: in extract_insn)
2023-10-29 21:56 UTC (5+ messages)
` [Bug target/112279] "
[Bug c++/112267] New: "inline function constexpr used but never defined" warning in SFINAE context
2023-10-29 19:53 UTC (5+ messages)
` [Bug c++/112267] "
[Bug d/110712] New: d: ICE: verify_gimple_failed (conversion of register to a different size in 'view_convert_expr')
2023-10-29 19:25 UTC (5+ messages)
` [Bug d/110712] "
[Bug rtl-optimization/110551] New: [11 / 12 / 13 /14 regression] Suboptimal codegen for 128 bits multiplication on x86_64
2023-10-29 18:01 UTC (2+ messages)
` [Bug target/110551] [11/12/13/14 Regression] an extra mov when doing 128bit multiply
[Bug rtl-optimization/112278] New: lra: ICE in partial_subreg_p for mixture of AdvSIMD & SVE register asms
2023-10-29 17:41 UTC (2+ messages)
` [Bug rtl-optimization/112278] "
[Bug tree-optimization/112272] New: suboptimal zero-initialization of struct of mixed pointer and integer types
2023-10-29 16:32 UTC (2+ messages)
` [Bug tree-optimization/112272] "
[Bug c++/112273] New: gcc crashs when checking satisfaction a constraint of lambda function
2023-10-29 16:25 UTC (2+ messages)
` [Bug c++/112273] gcc crashs when checking satisfaction a constraint of lambda function and using decltype of a variable argument template
[Bug c++/19538] [DR 407] Bogus diagnostic for typedef name in elaborated type specifier
2023-10-29 16:23 UTC
[Bug rtl-optimization/82111] kcoreaddons-5.37.0: desktopfileparser.cpp miscompiled in dbr pass
2023-10-29 15:55 UTC
[Bug c++/112275] New: target_clones breaks exception handling
2023-10-29 15:49 UTC (2+ messages)
` [Bug c++/112275] "
[Bug c/112274] New: Bug due to unused expressions on s390x
2023-10-29 13:32 UTC
[Bug target/94758] New: ICE: in extract_insn, at recog.c:2310 on hppa64 with __thread variable
2023-10-29 12:37 UTC (2+ messages)
` [Bug target/94758] "
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