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[Bug testsuite/114518] New: [14 regression] gcc.target/powerpc/combine-2-2.c fails after r14-9692-g839bc42772ba7a
2024-03-28 23:09 UTC (2+ messages)
` [Bug testsuite/114518] "
[Bug c/83584] "ISO C forbids conversion of object pointer to function pointer type" -- no, not really
2024-03-28 22:51 UTC
[Bug libstdc++/100667] New: std::tuple<A&&> cannot be constructed from A&&, if A not defined (only forward declared)
2024-03-28 22:33 UTC (3+ messages)
` [Bug libstdc++/100667] [11/12/13/14 Regression] "
` [Bug libstdc++/100667] [11/12/13 "
[Bug c/114526] New: ISO C does not prohibit extensions: fix misconception
2024-03-28 22:33 UTC (4+ messages)
` [Bug c/114526] "
[Bug c/11234] -pedantic accepts function pointer <-> void*
2024-03-28 22:06 UTC
[Bug rtl-optimization/114513] New: [aarch64] floating-point registers are used when GPRs are preferred
2024-03-28 22:01 UTC (4+ messages)
` [Bug rtl-optimization/114513] "
` [Bug target/114513] [11/12/13/14 Regression] "
[Bug target/99829] New: MVE: ICE in lra_assign at -O3
2024-03-28 22:00 UTC (2+ messages)
` [Bug target/99829] "
[Bug c++/114519] New: GCC 14 trunk fails to compile chrono with -fno-char8_t -std=gnu++20
2024-03-28 21:31 UTC (3+ messages)
` [Bug libstdc++/114519] "
[Bug target/114523] New: bpf: ssa-phiopt optimization generates unverifiable code
2024-03-28 21:06 UTC (14+ messages)
` [Bug target/114523] "
` [Bug target/114523] bpf: unverifable code due to subreg usage
[Bug target/113652] New: ppc: unrecognized opcode: `lfiwzx'
2024-03-28 20:37 UTC (2+ messages)
` [Bug target/113652] [14 regression] Failed bootstrap on ppc unrecognized opcode: `lfiwzx' with -mcpu=7450
[Bug target/54412] New: Request for 32-byte stack alignment with -mavx on Windows
2024-03-28 20:26 UTC (3+ messages)
` [Bug target/54412] minimal 32-byte stack alignment with -mavx on 64-bit Windows
[Bug c++/114525] New: Incorrect code generated when setting a value through a pointer-to-member on a ternary returning an object reference
2024-03-28 20:22 UTC (3+ messages)
` [Bug c++/114525] "
` [Bug c++/114525] [11/12/13/14 Regression] "
[Bug target/114431] New: bpf: GCC generates unverifiable code for systemd restrict_fs_bpf
2024-03-28 19:17 UTC (3+ messages)
` [Bug target/114431] "
[Bug analyzer/111289] New: Unwarranted -Wanalyzer-va-arg-type-mismatch warning
2024-03-28 18:32 UTC (2+ messages)
` [Bug analyzer/111289] [13 Regression] "
[Bug rtl-optimization/114524] New: Use less expensive expression when expressions are equal
2024-03-28 18:11 UTC (2+ messages)
` [Bug tree-optimization/114524] "
[Bug tree-optimization/112723] New: Missed optimization for invariants 'c+c' when c += -2147483648 and c is a global variable
2024-03-28 17:47 UTC (5+ messages)
` [Bug tree-optimization/112723] Missed optimization for invariants 'c+c' when c += -2147483647-1 "
` [Bug tree-optimization/112723] [11/12/13/14 Regression] "
[Bug c/114521] New: aarch64: wrong code with Neon ld1/st1x4 intrinsics gcc-11 and earlier
2024-03-28 17:45 UTC (5+ messages)
` [Bug target/114521] "
` [Bug target/114521] [11 only] "
[Bug fortran/114474] New: [11/12/13/14 Regression] DATA statement with derived type, pointer component rejected
2024-03-28 17:44 UTC (3+ messages)
` [Bug fortran/114474] "
[Bug rtl-optimization/114522] New: [14 regression] gcc.target/arm/aes_xor_combine.c scan-assembler-not veor fails after r14-9692-g839bc42772ba7a
2024-03-28 17:25 UTC (2+ messages)
` [Bug rtl-optimization/114522] "
[Bug modula2/114520] New: Incorrect ordering of import/export statements cause confusing error messages
2024-03-28 16:52 UTC (6+ messages)
` [Bug modula2/114520] "
[Bug fortran/110987] New: Segmentation fault after finalization of a temporary variable
2024-03-28 15:59 UTC (2+ messages)
` [Bug fortran/110987] [13/14 Regression] "
[Bug fortran/103716] New: [10/11/12 Regression] ICE in gimplify_expr, at gimplify.c:15964
2024-03-28 15:56 UTC (3+ messages)
` [Bug fortran/103716] [11/12/13 Regression] ICE in gimplify_expr, at gimplify.c:15964 since r9-3803-ga5fbc2f36a291cbe
[Bug target/53392] New: dwfl-bug-fd-leak.c:110:1: internal compiler error: in extract_insn, at recog.c:2109
2024-03-28 15:46 UTC (2+ messages)
` [Bug target/53392] "
[Bug modula2/114517] New: gm2 does not allow comparion operator # in the first column
2024-03-28 15:03 UTC (4+ messages)
` [Bug modula2/114517] "
[Bug tree-optimization/112303] New: ICE on valid code at -O3 on x86_64-linux-gnu: verify_flow_info failed
2024-03-28 14:05 UTC (2+ messages)
` [Bug tree-optimization/112303] [14 Regression] ICE on valid code at -O3 on x86_64-linux-gnu: verify_flow_info failed since r14-3459-g0c78240fd7d519
[Bug target/114307] New: [ARM] GCC generates instruction that assembler rejects
2024-03-28 13:50 UTC (3+ messages)
` [Bug testsuite/114307] [ARM] Vectorization tests not disabled for vector-less targets
[Bug tree-optimization/114511] New: [Regression] Missed optimization: x = -y; x = c + x + y; ==> x=c;
2024-03-28 12:49 UTC (2+ messages)
` [Bug tree-optimization/114511] [11/12/13/14 Regression] "
[Bug rtl-optimization/114515] New: [14 Regression] Failure to use aarch64 lane forms after PR101523
2024-03-28 12:43 UTC (7+ messages)
` [Bug rtl-optimization/114515] "
[Bug middle-end/113907] New: [14 regression] ICU miscompiled since on x86 since r14-5109-ga291237b628f41
2024-03-28 12:25 UTC (2+ messages)
` [Bug ipa/113907] [11/12/13/14 regression] ICU miscompiled "
[Bug target/114414] New: [14 Regression] 15-18% exec time slowdown of 433.milc on Zen2
2024-03-28 12:12 UTC (3+ messages)
` [Bug target/114414] "
[Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)
2024-03-28 12:12 UTC (2+ messages)
[Bug libstdc++/98842] New: optional's spaceship operations generates wrong code when operator== is not present
2024-03-28 11:24 UTC (2+ messages)
` [Bug libstdc++/98842] "
[Bug c/109925] New: Wrong code at -O2 on x86_64-linux-gnu since GCC-12
2024-03-28 11:01 UTC (3+ messages)
` [Bug tree-optimization/109925] [11/12/13/14 Regression] "
[Bug tree-optimization/113372] New: wrong code with _BitInt() arithmetics at -O1
2024-03-28 11:01 UTC (2+ messages)
` [Bug tree-optimization/113372] "
[Bug target/114506] New: RISC-V: expect M8 but M4 generated with dynamic LMUL
2024-03-28 10:49 UTC (5+ messages)
` [Bug target/114506] "
[Bug fortran/111781] New: Compiler error on valid code
2024-03-28 10:40 UTC (2+ messages)
` [Bug fortran/111781] Fortran compiler complains about variable bound in array dummy argument
[Bug fortran/114475] New: [14.0 Regression] Regression with iso_c_binding and submodules
2024-03-28 10:40 UTC (2+ messages)
` [Bug fortran/114475] [14 "
[Bug c++/114480] New: g++: internal compiler error: Segmentation fault signal terminated program cc1plus
2024-03-28 10:39 UTC (6+ messages)
` [Bug c++/114480] "
[Bug target/114481] New: [14 Regression] 14% exec time slowdown of 433.milc on aarch64
2024-03-28 10:31 UTC (2+ messages)
` [Bug target/114481] "
[Bug target/114516] New: RISC-V: TSVC2 s315 has spill with dynamic lmul
2024-03-28 10:29 UTC
[Bug target/114514] New: v16qi >> 7 can be optimized with vpcmpgtb
2024-03-28 9:38 UTC
[Bug tree-optimization/113359] New: [13 Regression] LTO miscompilation of ceph on aarch64
2024-03-28 8:59 UTC (2+ messages)
` [Bug ipa/113359] [13/14 Regression] LTO miscompilation of ceph on aarch64 and x86_64
[Bug target/114490] New: Optimization: x86 "shl" condition codes never reused
2024-03-28 8:53 UTC (3+ messages)
` [Bug target/114490] "
[Bug middle-end/114512] New: Optimization on "test if bit N is set" pattern ((C >> x) & 1)
2024-03-28 8:39 UTC
[Bug lto/114505] New: static archives built with gcc --without-zstd cause ICE when read by gcc with zstd support
2024-03-28 8:28 UTC (15+ messages)
` [Bug lto/114505] "
[Bug libstdc++/89855] Inconsistent global namespace overload sets from #include <cmath>
2024-03-28 8:12 UTC
[Bug ipa/114501] New: ICE during modref with LTO
2024-03-28 8:06 UTC (8+ messages)
` [Bug ipa/114501] "
` [Bug ipa/114501] [11/12/13/14 Regression] "
[Bug target/114510] New: [14 Regression] missed proping of multiply by 2 into address of load/stores
2024-03-28 7:08 UTC (4+ messages)
` [Bug target/114510] "
[Bug target/114057] New: [14 Regression] 435.gromacs fails verification on with -Ofast -march=znver4 and PGO
2024-03-28 7:04 UTC (2+ messages)
` [Bug tree-optimization/114057] [14 Regression] 435.gromacs fails verification with -Ofast -march={znver2,znver4} and PGO after r14-7272-g57f611604e8bab
[Bug c/114509] New: Infinite loop with openmp
2024-03-28 7:03 UTC (2+ messages)
` [Bug middle-end/114509] [11/12/13/14 Regression] an infinite loop with openmp after errors in some cases
[Bug rtl-optimization/93565] [11/12/13 Regression] Combine duplicates instructions
2024-03-28 7:02 UTC
[Bug debug/114014] New: ICE: 'verify_type' failed: 'TYPE_CANONICAL' is not compatible with -gbtf or -gctf on gcc.dg/gnu23-tag-1.c
2024-03-28 6:31 UTC (3+ messages)
` [Bug c/114014] ICE: 'verify_type' failed: 'TYPE_CANONICAL' is not compatible with -g "
[Bug c/114361] New: ICE with c23 when creating mutually nested and compatible types with statement expressions
2024-03-28 6:31 UTC (3+ messages)
` [Bug c/114361] "
[Bug target/53639] New: x86_64: redundant 64-bit operations on 32-bit integers
2024-03-28 6:25 UTC (2+ messages)
` [Bug target/53639] "
[Bug target/49421] New: [arm] suboptimal choice of working regs
2024-03-28 6:23 UTC (2+ messages)
` [Bug target/49421] "
[Bug tree-optimization/114508] New: Missed optimization of Dead Code Elimination
2024-03-28 6:00 UTC (2+ messages)
` [Bug tree-optimization/114508] "
[Bug c/114507] New: FR: Randomize order of evluation of function of arguments
2024-03-28 5:37 UTC (5+ messages)
` [Bug c/114507] "
[Bug c/12411] Missed -Wsequence-point on functions (example reduced from historical GCC source)
2024-03-28 5:35 UTC
[Bug target/65214] New: [SH] Optimize sign/zero extensions across basic blocks
2024-03-28 5:09 UTC (2+ messages)
` [Bug target/65214] "
[Bug target/58166] New: ARMv5: poor register allocation in function containing smull instruction
2024-03-28 5:08 UTC (2+ messages)
` [Bug target/58166] "
[Bug target/52441] New: SH Target: Double sign/zero extensions for function arguments
2024-03-28 4:50 UTC (2+ messages)
` [Bug target/52441] "
[Bug target/54446] New: Stack needlessly aligned with AVX
2024-03-28 4:47 UTC (2+ messages)
` [Bug target/54446] "
[Bug rtl-optimization/50489] New: [UPC/IA64] mis-schedule of MEM ref with -ftree-vectorize and -fschedule-insns2
2024-03-28 4:31 UTC (2+ messages)
` [Bug rtl-optimization/50489] "
[Bug target/114487] New: [14 regression] ICE when building libsdl2 on -mfpmath=sse x86 with LTO
2024-03-28 4:17 UTC (7+ messages)
` [Bug target/114487] "
[Bug bootstrap/37778] wrong construction of search path for include files
2024-03-28 4:09 UTC
[Bug c/108250] New: [12/13 regression] llvm-tblgen miscompiled on powerpc-unknown-linux-gnu since r12-5383-g22c242342e38eb
2024-03-28 3:31 UTC (3+ messages)
` [Bug ipa/108250] "
[Bug c++/114504] New: Non-structural type accepted as non-type template parameter type
2024-03-27 23:23 UTC (3+ messages)
` [Bug c++/114504] "
` [Bug c++/114504] Non-structural type accepted as non-type template parameter type for a template lambda function while in a concept
[Bug c++/99599] New: Concepts requirement falsely reporting recursion, breaks tag_invoke pattern
2024-03-27 23:18 UTC (3+ messages)
` [Bug c++/99599] [11/12/13 Regression] Concepts requirement falsely reporting cyclic dependency, "
[Bug libstdc++/104606] New: Regression in comparison operator resolution with std::optional
2024-03-27 23:11 UTC (4+ messages)
` [Bug libstdc++/104606] [11/12/13/14 Regression] comparison operator resolution with std::optional and -std=c++20
[Bug go/114500] New: go.test/test/fixedbugs/issue23781.go FAILs
2024-03-27 23:10 UTC (3+ messages)
` [Bug go/114500] "
[Bug analyzer/114473] New: [13/14 Regression] ICE: in deref_rvalue, at analyzer/region-model.cc:2780 with -fanalyzer -fanalyzer-call-summaries
2024-03-27 22:32 UTC (3+ messages)
` [Bug analyzer/114473] "
` [Bug analyzer/114473] [13 "
[Bug tree-optimization/114502] New: Missed sccp final value with `a = -a`
2024-03-27 21:07 UTC (2+ messages)
` [Bug tree-optimization/114502] "
[Bug tree-optimization/114485] New: [14] Wrong code with -O3 -march=rv64gcv on riscv
2024-03-27 21:06 UTC (4+ messages)
` [Bug tree-optimization/114485] [13/14 Regression] Wrong code with -O3 -march=rv64gcv on riscv or `-O3 -march=armv9-a` for aarch64
[Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations
2024-03-27 21:03 UTC (2+ messages)
` [Bug tree-optimization/53947] "
[Bug target/114476] New: [14] RISC-V rv64gcv vector: Runtime mismatch at -O3
2024-03-27 21:03 UTC (2+ messages)
` [Bug tree-optimization/114476] [13/14 Regression] wrong code with -fwrapv -O3 -fno-vect-cost-model (and -march=armv9-a+sve2 on aarch64 and -march=rv64gcv on riscv)
[Bug target/70928] Load simple float constants via VSX operations on PowerPC
2024-03-27 19:30 UTC
[Bug sanitizer/97696] New: ICE since ASAN_MARK does not handle poly_int sized varibales
2024-03-27 19:30 UTC (4+ messages)
` [Bug sanitizer/97696] "
[Bug target/112787] New: Codegen regression of large GCC vector extensions when enabling SVE
2024-03-27 18:53 UTC (2+ messages)
` [Bug target/112787] "
[Bug go/114454] New: go.test/test/fixedbugs/issue27836.go FAILs with LANG=C
2024-03-27 18:51 UTC (2+ messages)
` [Bug go/114454] "
[Bug go/114453] New: 32-bit go.test/test/fixedbugs/issue16016.go FAILs
2024-03-27 18:48 UTC (3+ messages)
` [Bug go/114453] "
[Bug bootstrap/112534] New: [14 regression] build failure after r14-5424-gdb50aea6259545 using gcc 4.8.5
2024-03-27 18:47 UTC (2+ messages)
` [Bug bootstrap/112534] "
[Bug tree-optimization/114469] New: gcc.dg/torture/bitint-64.c failure with -O2 -flto -std=c23 -fwrapv
2024-03-27 18:39 UTC (2+ messages)
` [Bug tree-optimization/114469] "
[Bug go/114463] New: go.test/test/fixedbugs/issue4458.go FAILs
2024-03-27 18:36 UTC (2+ messages)
` [Bug go/114463] "
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