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[Bug c++/110622] New: x86: Miscompilation at O1 level (O0 is working)
2023-09-21 14:29 UTC (9+ messages)
` [Bug target/110622] "
` [Bug target/110622] x87: Miscompilation at O2 level (O1 "
[Bug middle-end/323] optimized code gives strange floating point results
2023-09-21 13:34 UTC
[Bug c/111518] New: relro protection not working in riscv
2023-09-21 13:21 UTC (3+ messages)
` [Bug c/111518] "
[Bug tree-optimization/111519] New: [13/14 Regression] Wrong code at -O3 on x86_64-linux-gnu since r13-455-g1fe04c497d
2023-09-21 13:20 UTC
[Bug libstdc++/111327] New: std::bind_front doesn't perfectly forward according to value category of the call wrapper object
2023-09-21 12:35 UTC (2+ messages)
` [Bug libstdc++/111327] std::bind_front (and std::not_fn) doesn't always "
[Bug libstdc++/111511] New: Incorrect ADL in std::to_array in GCC 11/12/13
2023-09-21 11:37 UTC (6+ messages)
` [Bug libstdc++/111511] "
[Bug c++/111517] New: Optimization -O1 removes necessary loop for initialization
2023-09-21 11:27 UTC
[Bug target/111425] New: ia64: ICE in net/ipv4/fib_semantics.c:1621:1: internal compiler error: Segmentation fault
2023-09-21 11:10 UTC (2+ messages)
` [Bug target/111425] "
[Bug c++/111516] New: parameter passing note is not actionable
2023-09-21 10:27 UTC
[Bug modula2/111510] New: Modula-2 runtime ICE on arm-linux-gnueabihf: iso/RTentity.mod:245:in findChildAndParent has caused internal runtime error, RTentity is either corrupt or the module storage has not been initialized yet
2023-09-21 10:18 UTC (2+ messages)
` [Bug modula2/111510] "
[Bug target/111428] New: RISC-V vector: Flaky segfault in {min|max}val_char_{1|2}.f90
2023-09-21 10:16 UTC (3+ messages)
` [Bug target/111428] "
[Bug tree-optimization/111515] New: [14 Regression] Missed Dead Code Elimination since r14-4089-gd45ddc2c04e
2023-09-21 9:40 UTC
[Bug target/110751] New: RISC-V: Suport undefined value that allows VSETVL PASS use TA/MA
2023-09-21 9:28 UTC (4+ messages)
` [Bug target/110751] "
[Bug c/111451] New: RISC-V: Missed optimization of vrgather.vv into vrgatherei16.vv
2023-09-21 8:28 UTC (3+ messages)
` [Bug target/111451] "
[Bug c/111450] New: RISC-V: Missed optimized for strided load/store with stride = element width
2023-09-21 8:27 UTC (3+ messages)
` [Bug target/111450] "
[Bug target/111486] New: [14 Regression] ICE: in require, at machmode.h:313 with -O2 -march=rv64iv
2023-09-21 8:25 UTC (3+ messages)
` [Bug target/111486] "
[Bug tree-optimization/111514] New: [14 Regression] ICE: in lower_bound, at value-range.h:1078 since r14-3644-g1aceceb1e2
2023-09-21 8:15 UTC (3+ messages)
` [Bug tree-optimization/111514] "
[Bug c++/111512] New: GCC's __builtin_memcpy can trigger ADL
2023-09-21 8:11 UTC (2+ messages)
` [Bug c++/111512] "
[Bug tree-optimization/111469] New: Wrong code at -Os on x86_64-linux-gnu since r14-573-g69f1a8af45
2023-09-21 8:10 UTC (3+ messages)
` [Bug tree-optimization/111469] [14 Regression] "
[Bug tree-optimization/111495] New: [14 regression] ICE in lower_bound, at value-range.h:1078 when building LLVM 17.0.1
2023-09-21 8:00 UTC (8+ messages)
` [Bug tree-optimization/111495] "
` [Bug tree-optimization/111495] [14 regression] ICE in lower_bound, at value-range.h:1078 when building LLVM 17.0.1 since r14-3644-g1aceceb1e2d6e8
[Bug sanitizer/111513] New: Incorrect -Wformat-overflow warning when using UBSAN with gettext()
2023-09-21 7:39 UTC (5+ messages)
` [Bug sanitizer/111513] "
` [Bug tree-optimization/111513] "
[Bug c++/111482] New: ice in lower_bound with -O3
2023-09-21 7:33 UTC (8+ messages)
` [Bug c++/111482] [14 Regression] "
` [Bug tree-optimization/111482] "
[Bug target/111367] New: Error: operand out of range (0x1391c is not between 0xffffffffffff8000 and 0x7fff)
2023-09-21 6:57 UTC (3+ messages)
` [Bug target/111367] "
[Bug bootstrap/111505] New: Asan (address-sanitizer) bootstrap fails since r14-4003-geaa8e8541349df
2023-09-21 6:23 UTC (3+ messages)
` [Bug middle-end/111505] "
` [Bug middle-end/111505] [14 Regression] "
[Bug tree-optimization/111502] New: Suboptimal unaligned 2/4-byte memcpy on strict-align targets
2023-09-21 6:22 UTC (8+ messages)
` [Bug tree-optimization/111502] "
` [Bug target/111502] "
` [Bug middle-end/111502] "
[Bug tree-optimization/111498] New: 951% profile quality regression between g:93996cfb308ffc63 (2023-09-18 03:40) and g:95d2ce05fb32e663 (2023-09-19 03:22)
2023-09-21 6:19 UTC (2+ messages)
` [Bug tree-optimization/111498] "
[Bug tree-optimization/111355] New: ICE on valid code at -O1 and above: in lower_bound, at value-range.h:1078
2023-09-21 5:18 UTC (3+ messages)
` [Bug tree-optimization/111355] [14 Regression] "
[Bug tree-optimization/111456] New: [14 Regression] Dead Code Elimination Regression since r14-3719-gb34f3736356
2023-09-21 2:44 UTC (3+ messages)
` [Bug tree-optimization/111456] "
[Bug tree-optimization/108007] New: wrong code at -Os and above with "-fno-dce -fno-tree-dce" on x86_64-linux-gnu
2023-09-21 2:19 UTC (5+ messages)
` [Bug ipa/108007] [11/12/13/14 Regression] "
[Bug c/111507] New: Floating point exception with '-O3'
2023-09-21 2:19 UTC (3+ messages)
` [Bug c/111507] "
[Bug c/111509] New: Floating point exception with '-O3 -fno-dce -fno-inline-small-functions -fno-tree-dce -fno-tree-dominator-opts -fno-tree-dse'
2023-09-21 2:17 UTC (3+ messages)
` [Bug c/111509] "
[Bug c/111508] New: Floating point exception with '-O3 -fno-dce -fno-early-inlining -fno-tree-dce -fno-tree-dse'
2023-09-21 2:15 UTC (3+ messages)
` [Bug c/111508] "
[Bug c/111506] New: RISC-V: Failed to vectorize conversion from INT64 -> _Float16
2023-09-21 1:23 UTC
[Bug tree-optimization/106164] New: (a > b) & (a >= b) does not get optimized until reassoc1
2023-09-20 22:41 UTC (2+ messages)
` [Bug tree-optimization/106164] "
[Bug c++/111504] New: compare operator not defined for recursive data types on C++20
2023-09-20 21:23 UTC (3+ messages)
` [Bug c++/111504] "
[Bug preprocessor/90400] _Pragma not always expanded in the right location within macros
2023-09-20 20:51 UTC (2+ messages)
[Bug preprocessor/61474] New: ICE (segfault) in preprocessor
2023-09-20 20:49 UTC (3+ messages)
` [Bug preprocessor/61474] "
[Bug fortran/111503] New: Issues with POINTER, OPTIONAL, CONTIGUOUS dummy arguments
2023-09-20 20:11 UTC
[Bug fortran/107716] New: Getting negative values with NINT when using doubleprecision values in range on i386
2023-09-20 19:48 UTC (6+ messages)
` [Bug fortran/107716] "
[Bug c/111500] New: [arm-none-eabi-gcc] / suboptimal optimization
2023-09-20 19:14 UTC (3+ messages)
` [Bug target/111500] "
[Bug c++/111493] New: [concepts] multidimensional subscript operator inside requires is broken
2023-09-20 17:50 UTC (3+ messages)
` [Bug c++/111493] "
[Bug middle-end/111054] New: [14 Regression] ICE: in to_sreal, at profile-count.cc:472 with -O3 -fno-guess-branch-probability
2023-09-20 16:55 UTC (2+ messages)
` [Bug middle-end/111054] "
[Bug c/111483] New: ICE in to_sreal, at profile-count.cc:472
2023-09-20 16:55 UTC (4+ messages)
` [Bug c/111483] "
` [Bug middle-end/111483] [14 Regression] "
[Bug c++/103524] New: [meta-bug] modules issue
2023-09-20 16:38 UTC (2+ messages)
` [Bug c++/103524] "
[Bug c++/104993] New: [modules] Missing diagnostic when exporting using-directive
2023-09-20 16:38 UTC (2+ messages)
` [Bug c++/104993] "
[Bug c/111501] New: RISC-V: non-optimal casting when shifting
2023-09-20 16:34 UTC (3+ messages)
` [Bug target/111501] "
[Bug c++/111496] New: Optimizer issue when reinitializing an object of a standard-layout class with a trivial copy constructor and a trivial destructor
2023-09-20 16:31 UTC (2+ messages)
` [Bug c++/111496] Optimizer issue when reinitializing an object of a standard-layout class with a trivial copy constructor and a trivial destructor but with padding bytes
[Bug c++/111471] New: Incorrect NTTP printing in the error messages
2023-09-20 16:11 UTC (3+ messages)
` [Bug c++/111471] "
[Bug target/111481] New: MacOS, linker issues with Xcode 15
2023-09-20 16:09 UTC (3+ messages)
` [Bug target/111481] "
[Bug c++/111499] New: std::vector<uin8_t> less operator< doesn't compile with optimalisation due to __builtin_memcmp
2023-09-20 15:22 UTC (5+ messages)
` [Bug c++/111499] std::vector<uin8_t> less operator< doesn't compile with optimization "
[Bug middle-end/111497] New: [11/12/13/14 Regression] ICE building mariadb on i686 since r8-470
2023-09-20 14:55 UTC (5+ messages)
` [Bug middle-end/111497] "
[Bug c/111490] New: Segmentation fault with '-O3 -fno-dce -fno-tree-dce -fno-tree-dse -fno-tree-sink'
2023-09-20 14:10 UTC (6+ messages)
` [Bug c/111490] "
` [Bug ipa/111490] "
` [Bug ipa/111490] [12/13/14 Regression] runtime "
[Bug target/103100] New: unaligned access generated when zero-initializing large locals with SIMD-instructions and -O2 -mstrict-align
2023-09-20 13:53 UTC (2+ messages)
` [Bug target/103100] [11/12/13/14 Regression] unaligned access generated with memset or {} "
[Bug target/111411] New: [14 regression] ICE when building opus-1.4 (celt_decoder.c:1182:1: internal compiler error: in extract_insn, at recog.cc:2791)
2023-09-20 10:53 UTC (4+ messages)
` [Bug target/111411] [14 regression] ICE when building opus-1.4, unrecognizable insn with -fstack-protector-strong
[Bug tree-optimization/111494] New: Signed overflow introduced by vectorizer
2023-09-20 9:25 UTC (2+ messages)
` [Bug tree-optimization/111494] "
[Bug c/111489] New: Incorrect "-Wmaybe-uninitialized" warning from GCC 13.2.0
2023-09-20 9:22 UTC (7+ messages)
` [Bug tree-optimization/111489] "
` [Bug tree-optimization/111489] [12/13 Regression] "
[Bug c++/111392] New: Implement omp::decl attribute support for C++
2023-09-20 6:49 UTC (3+ messages)
` [Bug c++/111392] "
[Bug c/90293] New function attribute: expect_return
2023-09-20 6:32 UTC
[Bug target/111488] New: ICE ion riscv gcc.dg/vect/vect-126.c
2023-09-20 6:15 UTC (4+ messages)
` [Bug target/111488] "
[Bug debug/111409] New: Invalid .debug_macro.dwo macro information for split DWARF
2023-09-20 6:03 UTC (2+ messages)
` [Bug debug/111409] "
[Bug target/111464] New: Using DW_EH_PE_udata4 for amd64 non-pic breaks linking in some situations
2023-09-20 5:18 UTC (2+ messages)
` [Bug target/111464] "
[Bug c/111492] New: RISC-V: Dynamic LMUL picking incorrect LMUL
2023-09-20 3:23 UTC
[Bug tree-optimization/111435] New: [14 Regression] gimple_zero_one_valued_p() infinite recursion
2023-09-20 2:12 UTC (2+ messages)
` [Bug tree-optimization/111435] "
[Bug c/111491] New: ICE: Segmentation fault signal terminated program cc1
2023-09-20 2:12 UTC (4+ messages)
` [Bug c/111491] "
` [Bug tree-optimization/111491] "
[Bug rtl-optimization/110071] New: improve_allocation() routine should consider save/restore cost of callee-save registers
2023-09-20 1:55 UTC (2+ messages)
` [Bug rtl-optimization/110071] "
[Bug tree-optimization/111487] New: (a OP CST1) & (a == CST0) could be simplified down to (CST OP CST1) & (a == CST0)
2023-09-19 21:36 UTC (3+ messages)
` [Bug tree-optimization/111487] "
[Bug target/111461] New: [14.0 Regression] RISC-V rv32gc bootstrap ICEs with --enable-checking=rtl
2023-09-19 21:21 UTC (3+ messages)
` [Bug target/111461] "
[Bug fortran/96809] New: Duplicated module name in Fortran test cases
2023-09-19 20:29 UTC (2+ messages)
` [Bug fortran/96809] "
[Bug fortran/95215] New: internal compiler error: in gimplify_expr, at gimplify.c:14079
2023-09-19 20:24 UTC (2+ messages)
` [Bug fortran/95215] [OMP] "
[Bug fortran/51820] New: [doc] underscoring documentation incorrect
2023-09-19 20:03 UTC (2+ messages)
` [Bug fortran/51820] "
[Bug fortran/109873] New: internal compiler error: gfc_get_symbol_decl 内、位置 fortran/trans-decl.c:1587 0x6b4c13 gfc_get_symbol_decl(gfc_symbol*) ../../gcc/fortran/trans-decl.c:1587 0x6b7157 generate_local_decl ../../gcc/fortran/trans-decl.c:5145 0x68320b do_traverse_symtree ../
2023-09-19 19:48 UTC (2+ messages)
` [Bug fortran/109873] "
[Bug c/111476] New: [14 regression] ICE when building Ruby 3.1.4
2023-09-19 19:30 UTC (3+ messages)
` [Bug tree-optimization/111476] [14 regression] ICE when building Ruby 3.1.4 since r14-3459-g0c78240fd7d519
[Bug fortran/70231] Runtime error: Different CHARACTER lengths in array constructor with allocatable array and -O0
2023-09-19 19:16 UTC (2+ messages)
[Bug modula2/108143] New: LONGREAL and powerpc64le-linux
2023-09-19 18:35 UTC (3+ messages)
` [Bug modula2/108143] "
[Bug fortran/68155] New: ICE on initializing character array in type (len_lhs <> len_rhs)
2023-09-19 17:30 UTC (2+ messages)
` [Bug fortran/68155] "
[Bug c++/111485] New: Constraint mismatch on template template parameter
2023-09-19 17:29 UTC (2+ messages)
` [Bug c++/111485] [11/12/13/14 Regression] "
[Bug c++/110997] New: [13/14 Regression] internal compiler error: in cxx_eval_constant_expression, at cp/constexpr.cc:8005
2023-09-19 17:02 UTC (2+ messages)
` [Bug c++/110997] "
[Bug c/80454] -Wmissing-braces wrongly warns about universal zero initializer {0}
2023-09-19 16:37 UTC
[Bug c++/111484] New: bogus "error: inconsistent deduction for auto return type" in if-constexpr branches
2023-09-19 16:36 UTC
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