public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed
[Bug testsuite/114518] New: [14 regression] gcc.target/powerpc/combine-2-2.c fails after r14-9692-g839bc42772ba7a
2024-03-28 14:03 UTC
[Bug modula2/114517] New: gm2 does not allow comparion operator # in the first column
2024-03-28 13:56 UTC
[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 tree-optimization/112723] New: Missed optimization for invariants 'c+c' when c += -2147483648 and c is a global variable
2024-03-28 11:13 UTC (2+ messages)
` [Bug tree-optimization/112723] Missed optimization for invariants 'c+c' when c += -2147483647-1 "
[Bug c/109925] New: Wrong code at -O2 on x86_64-linux-gnu since GCC-12
2024-03-28 11:01 UTC (4+ 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 rtl-optimization/114513] New: [aarch64] floating-point registers are used when GPRs are preferred
2024-03-28 9:17 UTC (2+ messages)
` [Bug rtl-optimization/114513] "
[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 (4+ 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 (4+ 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] [11/12/13/14 regression] Combine duplicates instructions
2024-03-28 7:02 UTC (2+ messages)
` [Bug rtl-optimization/93565] [11/12/13 Regression] "
[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 (9+ 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 (5+ 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 fortran/114474] New: [11/12/13/14 Regression] DATA statement with derived type, pointer component rejected
2024-03-27 20:43 UTC (2+ messages)
` [Bug fortran/114474] "
[Bug target/70928] Load simple float constants via VSX operations on PowerPC
2024-03-27 19:30 UTC (2+ messages)
[Bug sanitizer/97696] New: ICE since ASAN_MARK does not handle poly_int sized varibales
2024-03-27 19:30 UTC (6+ 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 (3+ 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 (3+ messages)
` [Bug go/114463] "
[Bug libstdc++/113663] New: [MinGW] std::filesystem::hard_link_count always returns 1
2024-03-27 17:49 UTC (2+ messages)
` [Bug libstdc++/113663] "
[Bug tree-optimization/112303] New: ICE on valid code at -O3 on x86_64-linux-gnu: verify_flow_info failed
2024-03-27 17:46 UTC (3+ 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 libstdc++/100667] New: std::tuple<A&&> cannot be constructed from A&&, if A not defined (only forward declared)
2024-03-27 17:44 UTC (7+ messages)
` [Bug libstdc++/100667] [11/12/13/14 Regression] "
[Bug target/54412] New: Request for 32-byte stack alignment with -mavx on Windows
2024-03-27 17:42 UTC (2+ messages)
` [Bug target/54412] minimal 32-byte stack alignment with -mavx on 64-bit Windows
[Bug bootstrap/31418] Bootstrap failure with -O2 -funroll-loops -funsafe-math-optimizations options on PPC
2024-03-27 17:42 UTC
[Bug c++/111075] New: ICE on g++.dg/torture/tail-padding1.C on darwin
2024-03-27 17:36 UTC (4+ messages)
` [Bug c++/111075] [14 Regression] "
` [Bug c++/111075] [13/14 "
[Bug rtl-optimization/114452] New: Functions invoked through compile-time table of function pointers not inlined
2024-03-27 17:03 UTC (3+ messages)
` [Bug rtl-optimization/114452] "
[Bug rtl-optimization/101523] New: Huge number of combine attempts
2024-03-27 16:55 UTC (5+ messages)
` [Bug target/101523] "
` [Bug rtl-optimization/101523] "
[Bug libgcc/113402] New: Incorrect symbol versions for __builtin_nested_func_ptr_created, __builtin_nested_func_ptr
2024-03-27 15:49 UTC (2+ messages)
` [Bug libgcc/113402] Incorrect symbol versions for __builtin_nested_func_ptr_created, __builtin_nested_func_ptr in libgcc_s.so.1
[Bug c++/111426] New: [11/12/13/14 Regression] "error: use of deleted function" printed twice
2024-03-27 15:47 UTC (3+ messages)
` [Bug c++/111426] "
[Bug jit/102824] New: building pdf/dvi documentation for libgccjit fails on darwin
2024-03-27 15:47 UTC (2+ messages)
` [Bug jit/102824] building pdf/dvi documentation for libgccjit fails
[Bug web/114496] New: Documentation: "Non-Bugs" page should update/mention something about -Wsign-conversion
2024-03-27 15:40 UTC (2+ messages)
` [Bug other/114496] "
[Bug libstdc++/114498] New: Consider deprecating then removing TR1 headers
2024-03-27 15:20 UTC (3+ messages)
` [Bug libstdc++/114498] "
[Bug c++/92067] __is_constructible(incomplete_type) should make the program ill-formed
2024-03-27 15:12 UTC
[Bug target/114492] New: Invalid use of gcc_assert (notably in gcc/config/aarch64/aarch64-ldp-fusion.cc)
2024-03-27 15:11 UTC (2+ messages)
` [Bug target/114492] "
[Bug c++/114377] New: GCC crashes on an example of CTAD for alias templates
2024-03-27 14:20 UTC (3+ messages)
` [Bug c++/114377] [13/14 Regression] "
[Bug c++/114497] New: Alias CTAD crashes
2024-03-27 14:05 UTC (3+ messages)
` [Bug c++/114497] "
[Bug target/112919] New: LoongArch: Alignments in tune parameters are not precise and they regress performance
2024-03-27 13:54 UTC (3+ messages)
` [Bug target/112919] "
[Bug target/114499] New: MVE: scatter base offset constraints incorrect
2024-03-27 13:48 UTC
[Bug target/112858] New: nvptx: 'unresolved symbol __cxa_thread_atexit_impl'
2024-03-27 13:48 UTC (2+ messages)
` [Bug libstdc++/112858] "
[Bug target/113652] New: ppc: unrecognized opcode: `lfiwzx'
2024-03-27 13:46 UTC (2+ messages)
` [Bug target/113652] [14 regression] Failed bootstrap on ppc unrecognized opcode: `lfiwzx' with -mcpu=7450
DeepLearn 2024: early registration April 5
2024-03-27 13:43 UTC
[Bug fortran/110311] New: [gfortran 14.0 regression]
2024-03-27 13:41 UTC (2+ messages)
` [Bug tree-optimization/110311] [14 Regression] regression in tree-optimizer
[Bug target/53192] New: Incorrect arguments to AVX2's gather intrinsics
2024-03-27 13:40 UTC (3+ messages)
` [Bug target/53192] "
[Bug c++/102257] New: call of overloaded 'tuple' is ambiguous
2024-03-27 13:39 UTC (3+ messages)
` [Bug c++/102257] "
[Bug other/111966] New: GCN '--with-arch=[...]' not considered for 'mkoffload' default 'elf_arch'
2024-03-27 13:02 UTC (2+ messages)
` [Bug other/111966] "
[Bug target/114302] New: [14 Regression] GCN regressions after: vect: Tighten vect_determine_precisions_from_range [PR113281]
2024-03-27 12:50 UTC (3+ messages)
` [Bug target/114302] "
[Bug c++/100381] New: new static_assert((std::__is_complete_or_unbounded(...)) failure from g++ 11.1.0
2024-03-27 12:21 UTC (2+ messages)
` [Bug libstdc++/100381] [11/12/13/14 Regression] "
[Bug libstdc++/90745] [11/12/13/14 Regression] std::tuple::operator= parameter causes error outside immediate context
2024-03-27 12:12 UTC (2+ messages)
page: next (older) | prev (newer) | latest
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).