Messages by Thread
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[Bug tree-optimization/126257] New: [16/17 Regression] wrong code at -O2/3 with _BitInt(2)
xxs_chy at outlook dot com via Gcc-bugs
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[Bug c++/126256] New: [OpenMP] declare target with 'enter' initializer and 'link' clause wrongly accepted
burnus at gcc dot gnu.org via Gcc-bugs
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[Bug fortran/126255] New: [OpenMP] declare target not handled for host-assocated variables
burnus at gcc dot gnu.org via Gcc-bugs
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[Bug target/116597] [arm] indirect tailcalls with incomplete prototypes generate wrong code when using PACM
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug target/125741] [17 Regression] FAIL: g++.dg/tree-ssa/pr109442.C -std=gnu++23 scan-tree-dump-not optimized
ro at gcc dot gnu.org via Gcc-bugs
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Very Serious bugs in GCC
Alexy via Gcc-bugs
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[Bug c++/126254] New: GCC does not reject user specializations of std::type_order as mandated
programmer00001h at gmail dot com via Gcc-bugs
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[Bug algol68/125959] GCC16 Algol68 backports
jemarch at gcc dot gnu.org via Gcc-bugs
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[Bug libstdc++/126253] New: std/simd/arithmetic.cc FAILs
ro at gcc dot gnu.org via Gcc-bugs
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[Bug libstdc++/125548] piecewise_linear_distribution(nw, xmin, xmax, fw) invokes fw with incorrect values
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug c++/125674] [13/14/15 Regression] ICE in cxx_eval_constant_expression with invalid bit-field width in template
jakub at gcc dot gnu.org via Gcc-bugs
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[Bug middle-end/125576] [meta-bug] clang/LLVM compatibility
jakub at gcc dot gnu.org via Gcc-bugs
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[Bug c++/119561] GCC hasn't completely forbidden user-declared specializations of std::initializer_list
jakub at gcc dot gnu.org via Gcc-bugs
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[Bug sanitizer/120201] [13/14/15 Regression] generates a misaligned vector operation for std::memcpy with -march=znver4 since santizer doesn't allocate properly aligned stack by r6-6813-g63998a6336239d
jakub at gcc dot gnu.org via Gcc-bugs
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[Bug libstdc++/82749] piecewise_linear_distribution::densities() non conformity
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug c++/125674] [13/14/15/16/17 Regression] ICE in cxx_eval_constant_expression with invalid bit-field width in template
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug c++/91155] __PRETTY_FUNCTION__ gets truncated when char template parameter is '\0'
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug c++/126252] New: g++.dg/reflect/members_of17.C FAILs
ro at gcc dot gnu.org via Gcc-bugs
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[Bug sanitizer/120201] [13/14/15/16/17 Regression] generates a misaligned vector operation for std::memcpy with -march=znver4 since santizer doesn't allocate properly aligned stack by r6-6813-g63998a6336239d
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug target/126251] New: [15/16/17 Regression] FAIL: gcc.dg/tree-ssa/predcom-8.c scan-tree-dump-not pcom "Invalid sum"
azoff at gcc dot gnu.org via Gcc-bugs
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[Bug target/121957] [15/16/17 Regression] AArch64: Miscompile at -O2/O3 since r15-1579-g792f97b44ffc5e
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug target/126250] New: [17 Regression] ICE at -O2 during RTL pass: final
xxs_chy at outlook dot com via Gcc-bugs
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[Bug target/126249] New: [17 Regression] ICE: in ix86_finalize_stack_frame_flags, at config/i386/i386.cc:8829 with -O -mavxifma -mstringop-strategy=vector_loop and memcpy
zsojka at seznam dot cz via Gcc-bugs
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[Bug libgomp/126248] New: OpenACC] 'copyout' allowed modifiers alwaysin vs alwaysout
zhonghao at pku dot org.cn via Gcc-bugs
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[Bug target/125323] vax: error: insn does not satisfy its constraints
kalvisd at gmail dot com via Gcc-bugs
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[Bug middle-end/122715] Missed optimization of IFN_AVG_FLOOR (x, x) --> x
odygrd at hotmail dot com via Gcc-bugs
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[Bug target/125360] [17 regression] ICE in decompose_multiword_subregs, at lower-subreg.cc:1728 [r17-468-g7ec6968058b393]
glaubitz at debian dot org via Gcc-bugs
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[Bug target/113939] Switch m68k to LRA
glaubitz at debian dot org via Gcc-bugs
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[Bug rtl-optimization/121847] [M68K] [LRA] ICE in gen_rtx_SUBREG, at emit-rtl.cc:1048
glaubitz at debian dot org via Gcc-bugs
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[Bug c++/125066] [17 Regression] ICE on qtwebengine-6.11.0 (clang::trivial_abi)
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/126247] New: [13/14/15/16/17 Regression] ifcombine removes trapping comparsion incorrectly
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug c++/125064] [17 Regression] canonical types differ for identical types with clang::trivial_abi
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug c++/96868] C++20 designated initializer erroneous warnings
nerd.cpp at gmail dot com via Gcc-bugs
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[Bug target/125516] [16 Regression] [RISCV] [Miscompile] GCC miscompiles at -O3 as well as -O2 since g:573ea59a48d95fc4e9f520865eae71c5d9de614f
law at gcc dot gnu.org via Gcc-bugs
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[Bug rtl-optimization/125731] Improve RISC-V sequence for conditional xor with a constant
law at gcc dot gnu.org via Gcc-bugs
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[Bug c++/126246] New: possible erroneous warning (missing initializer for member)
nerd.cpp at gmail dot com via Gcc-bugs
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[Bug target/122448] [15 Regression] Wrong rvv code with -O3
rdapp at gcc dot gnu.org via Gcc-bugs
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[Bug target/126245] New: [17 Regression] Improve conditional negate sequence for RISC-V (and others?)
law at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/113894] `(x ^ (-CMP)) + CMP` -> `CMP ? -x : x`
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug target/124053] c2[3y]-imaginary-constants-7.c fails for -march=armv8.1-m.main+mve.fp+fp.dp
azoff at gcc dot gnu.org via Gcc-bugs
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[Bug target/78799] ms_abi handles return of __int128 by value incorrectly
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug c++/96496] Conversion to enum with underlying type bool produces wrong result
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug c/126244] New: [RISC-V] wrong-code: dead vsetvli writes VLMAX into a0, clobbering memset destination argument at -O3 with RVV
christian.herber at oss dot nxp.com via Gcc-bugs
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[Bug target/126243] New: arc: vectorization emits incorrect scalar ops
michiel at derhaeg dot be via Gcc-bugs
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[Bug tree-optimization/126242] New: [17 Regression] ICE in lower_bound, at value-range.h:1229 since r17-2324
mjires at gcc dot gnu.org via Gcc-bugs
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[Bug ipa/126241] New: Missed devirtualization of immutable std::function dispatch blocks
ptomsich at gcc dot gnu.org via Gcc-bugs
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[Bug middle-end/126240] New: ranger: frange cannot represent the inverse of a floating point constant
aldyh at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/126239] New: [17 Regression] 5% slowdown of milc on Zen4 since r17-2213-g09021961ea0271
jmelcr at gcc dot gnu.org via Gcc-bugs
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[Bug preprocessor/126238] New: Diagnose unused macro parameters
foss+gcc--- via Gcc-bugs
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[Bug c/126237] New: Local register variables have strange, poorly documented behaviour
srk31 at srcf dot ucam.org via Gcc-bugs
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[Bug middle-end/125875] [14/15 Regression] ICE at -Os during RTL pass: expand
rguenth at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/125668] forwprop increases alignment requirements
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/125786] [13/14/15/16 Regression] wrong code (SIGFPE) at -O2 on x86_64-linux-gnu
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/125296] forwprop increases alignment requirements
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug ipa/125121] [16/17 Regression] ICE with -O2 -fno-ipa-cp -fopenmp since r16-5466-gf9c01c47f8e545
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/126236] New: Switch-based interpreter loops should be automatically transformed to avoid shared indirect dispatch
ktkachov at gcc dot gnu.org via Gcc-bugs
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[Bug libstdc++/126235] New: std::atomic<std::shared_ptr<T>> can stall under SCHED_FIFO on a single CPU
wolfgang.hoffmann at besi dot com via Gcc-bugs
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[Bug fortran/126234] New: [17 Regression] gfortran reject SPEC CPU wrf and wrf_r since
pheeck at gcc dot gnu.org via Gcc-bugs
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[Bug c++/126233] New: source_location::current() in default template argument produces garbage
ivan.lazaric.gcc at gmail dot com via Gcc-bugs
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[Bug target/126232] New: [17 Regression] ICE: in maybe_legitimize_operand, at optabs.cc:8427 with -O3 -fvect-cost-model=unlimited --param=vect-partial-vector-usage=2 -mavx10.1
zsojka at seznam dot cz via Gcc-bugs
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[Bug target/126231] New: Missing zero_extend patterns
hjl.tools at gmail dot com via Gcc-bugs
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[Bug c++/125957] Error when splicing reflection of private member function
eczbek.void at gmail dot com via Gcc-bugs