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[Bug c/111741] New: gcc long double precision
2023-10-09 17:12 UTC
[Bug web/111694] New: Wrong behavior for signbit of negative zero when optimizing
2023-10-09 17:11 UTC (4+ messages)
` [Bug tree-optimization/111694] [13/14 Regression] "
[Bug sanitizer/111736] New: Address sanitizer is not compatible with named address spaces
2023-10-09 16:27 UTC (4+ messages)
` [Bug sanitizer/111736] "
[Bug target/111425] New: ia64: ICE in net/ipv4/fib_semantics.c:1621:1: internal compiler error: Segmentation fault
2023-10-09 16:22 UTC (3+ messages)
` [Bug target/111425] "
[Bug debug/111740] New: Incorrect DWARF expression generated at specific live range
2023-10-09 15:09 UTC
[Bug tree-optimization/111738] New: incorrect code when PGO is enabled
2023-10-09 13:38 UTC (3+ messages)
` [Bug tree-optimization/111738] "
[Bug tree-optimization/111739] New: incorrect code with PGO enabled
2023-10-09 13:34 UTC (3+ messages)
` [Bug tree-optimization/111739] "
[Bug tree-optimization/111715] New: Missed optimization in FRE because of weak TBAA
2023-10-09 13:20 UTC (6+ messages)
` [Bug tree-optimization/111715] "
[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'
2023-10-09 12:42 UTC (3+ messages)
` [Bug c/111734] "
[Bug middle-end/111732] New: genmatch missed optimization
2023-10-09 12:26 UTC (3+ messages)
` [Bug middle-end/111732] "
[Bug c++/111737] New: Object holding a pointer to an uninitialized c-array not usable in a constant expression
2023-10-09 12:24 UTC
[Bug debug/111735] New: incorrect BTF representation of forward-declared enums
2023-10-09 11:37 UTC
[Bug c/111677] New: arm64 build fails unrecognizable insn [REGRESSION]
2023-10-09 10:37 UTC (3+ messages)
` [Bug target/111677] "
[Bug tree-optimization/111724] New: [Regression] Missed optimizations probably because of too early arithmetic optimization
2023-10-09 10:34 UTC (3+ messages)
` [Bug tree-optimization/111724] "
[Bug libgcc/111731] New: [13/14 regression] gcc_assert is hit at libgcc/unwind-dw2-fde.c#L291
2023-10-09 9:57 UTC (4+ messages)
` [Bug libgcc/111731] "
[Bug libgcc/110956] New: gcc_assert is hit at gcc-13.2.0/libgcc/unwind-dw2-fde.c#L291 with some special library
2023-10-09 9:57 UTC (2+ messages)
` [Bug libgcc/110956] [13/14 regression] "
[Bug target/111733] New: Emit inline SVE FSCALE instruction for ldexp
2023-10-09 9:53 UTC
[Bug debug/78685] -Og generates too many "<optimized out>"s
2023-10-09 9:17 UTC
[Bug tree-optimization/98138] New: BB vect fail to SLP one case
2023-10-09 7:38 UTC (2+ messages)
` [Bug tree-optimization/98138] "
[Bug target/88558] Inline lrint, lrintf
2023-10-09 6:39 UTC (3+ messages)
[Bug target/106769] New: PPCLE: vec_extract(vector unsigned int) unnecessary rldicl after mfvsrwz
2023-10-09 6:38 UTC (2+ messages)
` [Bug target/106769] "
[Bug middle-end/99395] New: s116 benchmark of TSVC is vectorized by clang and not by gcc
2023-10-09 6:30 UTC (3+ messages)
` [Bug tree-optimization/99395] "
[Bug c/111730] New: erroneous alloc-size-larger-than warning with -O1
2023-10-09 2:38 UTC (5+ messages)
` [Bug c/111730] "
` [Bug tree-optimization/111730] "
(no subject)
2023-10-09 2:36 UTC
[Bug c++/94264] New: Array-to-pointer conversion not performed on array prvalues
2023-10-09 2:19 UTC (4+ messages)
` [Bug c++/94264] "
[Bug middle-end/111621] New: [RISC-V] Bad register allocation in vadd.vi may cause operational error
2023-10-09 1:12 UTC (3+ messages)
` [Bug middle-end/111621] "
[Bug libstdc++/86130] Expect SIGSEGV but program just silently exits
2023-10-08 23:15 UTC (3+ messages)
[Bug driver/111700] New: ICE: SIGSEGV in needs_read_p (input.cc:598) with -fdiagnostics-format=sarif-file or -fdiagnostics-format=sarif-stderr on pre-processed input
2023-10-08 23:07 UTC (4+ messages)
` [Bug driver/111700] "
[Bug analyzer/111155] New: RFE: better diagrams for string operations
2023-10-08 22:50 UTC (2+ messages)
` [Bug analyzer/111155] "
[Bug c++/111728] New: C++ 20 coroutine segmentation fault in generic lambda
2023-10-08 21:55 UTC (3+ messages)
` [Bug c++/111728] "
[Bug tree-optimization/111668] New: vrp2 introduces invalid wide Boolean values
2023-10-08 21:41 UTC (2+ messages)
` [Bug tree-optimization/111668] [12/13 Regression] vrp2 (match and simplify) introduces invalid wide signed "
[Bug fortran/67740] New: Wrong association status of allocatable character pointer in derived types
2023-10-08 20:43 UTC (3+ messages)
` [Bug fortran/67740] "
[Bug c/111708] New: Calling external global function instead of local static function
2023-10-08 18:19 UTC (6+ messages)
` [Bug c/111708] "
[Bug libstdc++/111729] New: Design considerations for operator<<(basic_ostream&, const charT*)
2023-10-08 18:04 UTC (3+ messages)
` [Bug libstdc++/111729] "
[Bug tree-optimization/111727] New: wrong code at -O3 on x86_64-linux-gnu
2023-10-08 16:50 UTC (2+ messages)
` [Bug tree-optimization/111727] [14 Regression] "
[Bug libstdc++/111726] New: Data race in std::poisson_distribution
2023-10-08 15:45 UTC (2+ messages)
` [Bug libstdc++/111726] lgamma usage in std::poisson_distribution could cause a Data race
[Bug target/111403] New: LoongArch: Wrong code with -O -mlasx -fopenmp-simd
2023-10-08 8:45 UTC (2+ messages)
` [Bug target/111403] "
[Bug target/111725] New: Missed one vsetvl
2023-10-08 8:06 UTC
[Bug go/46986] New: Fails to build due to -Werror with --disable-werror
2023-10-08 5:33 UTC (2+ messages)
` [Bug go/46986] Go is not supported on Darwin
[Bug tree-optimization/111718] New: Missed optimization of '(a+a)/a'
2023-10-08 4:00 UTC (5+ messages)
` [Bug tree-optimization/111718] "
[Bug target/94395] New: Powerpc suboptimal 64-bit constant generation near large values with few bits set
2023-10-08 3:12 UTC (2+ messages)
` [Bug target/94395] "
[Bug target/94393] New: Powerpc suboptimal 64-bit constant comparison
2023-10-08 3:08 UTC (2+ messages)
` [Bug target/94393] "
[Bug target/93176] PPC: inefficient 64-bit constant consecutive ones
2023-10-08 2:36 UTC
[Bug target/106708] [rs6000] 64bit constant generation with oris xoris
2023-10-08 2:30 UTC
[Bug c++/111723] New: #pragma GCC system_header suppresses errors from narrowing conversions
2023-10-08 2:21 UTC (2+ messages)
` [Bug c++/111723] "
[Bug c/111722] New: gcc generates wrong code with
2023-10-08 0:50 UTC (6+ messages)
` [Bug c/111722] "
` [Bug target/111722] manually defined memcpy() and memmove() incorrectly handle overlap with -O2 -m32 -march=bdver2
[Bug c++/94039] conditional operator fails to use proper overload
2023-10-08 0:23 UTC
[Bug c/111721] New: RISC-V: Failed to SLP for gather_load in RVV
2023-10-07 23:18 UTC
[Bug c/111720] New: RISC-V: Ugly codegen in RVV
2023-10-07 23:09 UTC (13+ messages)
` [Bug target/111720] "
[Bug regression/111709] New: [13 Regression] Miscompilation of sysdeps/ieee754/dbl-64/s_fma.c
2023-10-07 22:33 UTC (3+ messages)
` [Bug regression/111709] "
[Bug middle-end/111699] New: [14 Regression] ICE: SIGSEGV: infinite recursion in fold_build3_loc/fold_ternary_loc/generic_simplify_VEC_COND_EXPR
2023-10-07 21:34 UTC (7+ messages)
` [Bug middle-end/111699] "
` [Bug middle-end/111699] [11/12/13 "
[Bug bootstrap/111664] New: [14 regression] error in gcc/opt-read.awk after r14-4354-ge4a4b8e983bac8
2023-10-07 20:56 UTC (2+ messages)
` [Bug bootstrap/111664] [14 regression] Fails to build with mawk (error in gcc/opt-read.awk) "
[Bug middle-end/111384] New: missed optimization: GCC adds extra any extend when storing subreg#0 multiple times
2023-10-07 20:54 UTC (2+ messages)
` [Bug rtl-optimization/111384] "
[Bug target/109414] New: RISC-V: unnecessary sext.w in rv64
2023-10-07 20:39 UTC (2+ messages)
` [Bug target/109414] "
[Bug target/106271] New: Bootstrap on RISC-V on Ubuntu 22.04 LTS: bits/libc-header-start.h: No such file or directory
2023-10-07 20:10 UTC (2+ messages)
` [Bug target/106271] "
[Bug target/64215] New: -Os misses an opportunity to merge two ret instructions
2023-10-07 19:47 UTC (2+ messages)
` [Bug target/64215] "
[Bug libstdc++/110859] New: [14 Regression] New FAIL: 23_containers/vector/bool/110807.cc
2023-10-07 18:13 UTC (2+ messages)
` [Bug middle-end/110859] "
[Bug fortran/111719] New: Omitting data-sharing attribute for function return value in OpenMP does not raise an error
2023-10-07 13:13 UTC
[Bug libstdc++/92798] -fshort-enums can break iterators of std::map
2023-10-07 11:44 UTC
[Bug libstdc++/111129] New: std::regex incorrectly matches quantifiers with plus appended
2023-10-07 11:32 UTC (2+ messages)
` [Bug libstdc++/111129] "
[Bug libstdc++/111713] New: libstdc++ accepts regular expression
2023-10-07 11:32 UTC (4+ messages)
` [Bug libstdc++/111713] libstdc++ accepts invalid "
[Bug target/111634] New: RISC-V vector: ICE RTL check: expected code 'reg', have 'lo_sum' in rhs_regno, at rtl.h:1934
2023-10-07 9:03 UTC (3+ messages)
` [Bug target/111634] "
[Bug target/108338] New: use mtvsrws for lowpart DI->SF conversion on P9
2023-10-07 8:03 UTC (4+ messages)
` [Bug target/108338] "
[Bug c/110368] New: Incorrect "is used uninitialized" warning message
2023-10-07 6:36 UTC (3+ messages)
` [Bug c/110368] "
[Bug c/111643] New: __attribute__((flatten)) with -O1 runs out of memory (killed cc1)
2023-10-06 22:03 UTC (7+ messages)
` [Bug ipa/111643] "
[Bug fortran/110957] New: -ffpe-trap and -ffpe-summary options issues
2023-10-06 20:19 UTC (2+ messages)
` [Bug fortran/110957] "
[Bug target/109279] New: [13 Regression] RISC-V: complex constants synthesized vs. fetching from constant pool
2023-10-06 19:38 UTC (3+ messages)
` [Bug target/109279] RISC-V: complex constants synthesized should be improved
[Bug bootstrap/111663] New: profiledbootstrap fails on master: gcc/genmodes.cc:2152:1: error: ‘gcc/build/genmodes.gcda’ profile count data file not found [-Werror=missing-profile]
2023-10-06 19:27 UTC (3+ messages)
` [Bug bootstrap/111663] "
[Bug c++/111717] New: syntax error When CTAD encounters complex alias template
2023-10-06 16:56 UTC (3+ messages)
` [Bug c++/111717] "
[Bug debug/111716] New: call site parameter not matching with formal parameter
2023-10-06 16:53 UTC (5+ messages)
` [Bug debug/111716] "
[Bug c++/111714] New: Strange behavior when casting std::size_t to bool, UB or compiler bug?
2023-10-06 16:26 UTC (5+ messages)
` [Bug c++/111714] "
` [Bug tree-optimization/111714] "
[Bug c/111672] New: Inappropriate function splitting during pass_split_functions
2023-10-06 16:16 UTC (3+ messages)
` [Bug ipa/111672] "
[Bug c++/104255] New: parsing trailing return type fails with parameter pack expansion when two parameter packs at present
2023-10-06 13:42 UTC (2+ messages)
` [Bug c++/104255] parsing function signature fails when it uses a function parameter outside of an unevaluated context
[Bug c++/111712] New: Syntax error when passing function parameter as NTTP in requires-clause
2023-10-06 13:42 UTC (3+ messages)
` [Bug c++/111712] "
SUPPLIES INQUIRY
2023-10-06 12:26 UTC
[Bug c++/111685] New: Segfault while sorting on array element address
2023-10-06 10:10 UTC (2+ messages)
` [Bug libstdc++/111685] "
[Bug c/109088] New: GCC fail auto-vectorization
2023-10-06 9:44 UTC (2+ messages)
` [Bug tree-optimization/109088] GCC does not always vectorize conditional reduction
[Bug target/111260] New: arm: ice in maybe_legitimize_operand, at optabs.cc:8054
2023-10-06 8:53 UTC (9+ messages)
` [Bug target/111260] "
` [Bug middle-end/111260] [14 Regression] "
[Bug rtl-optimization/111711] New: [14 Regression] ICE: in maybe_legitimize_operand, at optabs.cc:8046 at -O1 with division by zero
2023-10-06 8:48 UTC (5+ messages)
` [Bug rtl-optimization/111711] "
` [Bug middle-end/111711] "
[Bug rtl-optimization/111702] New: [14 Regression] ICE: in insert_regs, at cse.cc:1114 with -O2 -fstack-protector-all -frounding-math
2023-10-06 7:48 UTC (2+ messages)
` [Bug rtl-optimization/111702] "
[Bug middle-end/111701] New: [11/12/13/14 Regression] wrong code for __builtin_signbit(x*x)
2023-10-06 7:47 UTC (2+ messages)
` [Bug middle-end/111701] "
[Bug target/111231] New: armhf: Miscompilation at O2 level
2023-10-06 6:47 UTC (4+ messages)
` [Bug target/111231] armhf: Miscompilation with -O2/-fno-exceptions level (-fno-tree-vectorize is working)
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