Messages by Thread
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[Bug tree-optimization/127201] dr_may_alias_p ignores DR_PTR_INFO, emitting runtime alias checks for provably disjoint references
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug target/127176] [15/16/17 Regression] ICE in require, at machmode.h: 323 with -foffload=amdgcn-amdhsa -O2 since r15-8047-gadb14c7625178b
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug target/127176] [17 Regression] ICE in require, at machmode.h: 323 with -foffload=amdgcn-amdhsa -O2
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug target/123172] explicit __atomic_*() calls on _BitInt(>64) assume the data is 16-byte aligned
zsojka at seznam dot cz via Gcc-bugs
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[Bug bootstrap/127224] New: gcc_AC_C_ENUM_BF_UNSIGNED is unused and should be removed
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/127223] New: (int)unsigned0+(int)unsigned1 -> (int)(unsigned0+unsigned1) if unsigned0+unsigned1 does not overflow
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug c/61579] -Wwrite-strings does not behave as a warning option
egallager at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/127222] New: (a & C) + ((~a) & C) -> C
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug rtl-optimization/127221] New: (A &mask) + (B & mask) -> (A+B) & mask for unsigned types or no overflow possible for `A+B`
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug c++/127207] [modules] ICE: tree check: expected template_decl, have identifier_node in decl_value at cp/module.cc:8390 - class template with a friend declaration that forward-references a function-template specialization
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug libstdc++/127220] New: <format>: clang rejects every dynamic width or precision ("{:{}}") in C++26 mode: __check_dynamic_spec is instantiated before its definition
stevensudit at gmail dot com via Gcc-bugs
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[Bug libstdc++/127219] New: <format>: make __valid_types_for_check_dynamic_spec static so check_dynamic_spec<Ts...> works with clang and EDG
stevensudit at gmail dot com via Gcc-bugs
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[Bug c++/127196] [contracts] redeclaration of function with type dependent param used in postcondition accepts non-const param
waffl3x at gcc dot gnu.org via Gcc-bugs
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[Bug c++/127218] New: [13/14/15/16/17 Regression] constexpr memchr/strchr/strrchr/strstr count a nonzero offset in the first argument twice
stevensudit at gmail dot com via Gcc-bugs
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[Bug fortran/126781] NUM_IMAGES intrinsic missing keyword arguments
jvdelisle at gcc dot gnu.org via Gcc-bugs
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[Bug target/125985] GCC16 BPF backports
jemarch at gcc dot gnu.org via Gcc-bugs
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[Bug debug/125421] dwarf typechain handling not consistent
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug fortran/127208] Teams don't work correctly with -fcoarray=single
jvdelisle at gcc dot gnu.org via Gcc-bugs
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[Bug fortran/126777] IMAGE_INDEX intrinsic incorrectly implements team forms
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug c++/126004] [OpenMP] ICE/sig11 when using --param=ggc-min-expand=20 --param=ggc-min-heapsize=32768
ppalka at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/127211] New: predcom fails to reset SCEV on its load-motion path (scev_reset gated on changed > 1); stale cache blocks ivopts
stevebezalel215 at gmail dot com via Gcc-bugs
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[Bug target/127177] __builtin_isinf vectorization incorrectly signals FE_INVALID
mkretz at gcc dot gnu.org via Gcc-bugs
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[Bug target/126463] [15/16/17 Regression] ICE at -O1 on aarch64 during RTL pass: final
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug debug/108784] '-fcompare-debug' failure (length) w/ --param ira-simple-lra-insn-threshold=1
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug target/127086] RISC-V: mode-switching fails to hoist VXRM writes out of some vectorized loops
law at gcc dot gnu.org via Gcc-bugs
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[Bug c++/125845] [C++26] P3726R2, Adjustments to Union Lifetime Rules
jakub at gcc dot gnu.org via Gcc-bugs
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[Bug target/111609] Zero shift in ARM NEON vshll_n_s8 intrinsic produces an error
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/127217] New: VRP does not honor TARGET_CAN_INLINE_P
saaadhu at gcc dot gnu.org via Gcc-bugs
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[Bug middle-end/125507] ENUM_BITFIELD usage should be removed
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug c++/125555] [16/17 Regression] error: mangling of ... conflicts with a previous mangle [import std]
ppalka at gcc dot gnu.org via Gcc-bugs
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[Bug c++/123615] (c++-reflection) - [meta-bug] reflection issue
ppalka at gcc dot gnu.org via Gcc-bugs
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[Bug c++/103524] [meta-bug] modules issue
ppalka at gcc dot gnu.org via Gcc-bugs
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[Bug c/127127] Provide built-in macro __SSIZE_TYPE__ for ssize_t
gjl at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/126942] [17 Regression] Wrong code at -O1/s on x86_64-pc-linux-gnu since r17-3298
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/127216] New: [17 Regression] Vector averaging code gen regression after recent change
law at gcc dot gnu.org via Gcc-bugs
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[Bug bootstrap/126875] [17 regression] Parallel make compare breaks bootstrap due to gnuism for sed
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug c++/127215] New: [modules] [reflection] GCC: inconsistent mangling of `__gnu_cxx::operator<=>` (`__normal_iterator`, `__synth3way` `requires` clause) across a module boundary when the iterator value type is `std::meta::info`
jasio.lpn at gmail dot com via Gcc-bugs
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[Bug tree-optimization/112266] `constcall(a)` and `constcall(&a->b[0])` is not being optimized to one call
rguenth at gcc dot gnu.org via Gcc-bugs
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[Bug target/126671] bitreverse could be hooked up for zbkb
jakub at gcc dot gnu.org via Gcc-bugs
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[Bug lto/108534] LTO streamer does not remap source directory
rguenth at gcc dot gnu.org via Gcc-bugs
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[Bug target/127188] [avr] gcc.dg/pr45865.c: -fcompare-debug failure
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug rtl-optimization/126412] [17 Regression] csmith: wrong code with -O3 -march=arm-32 -fno-strict-aliasing
konstantinos.eleftheriou at vrull dot eu via Gcc-bugs
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[Bug middle-end/127213] New: [OpenMP] 'requires self_map/USM' leads to wrong code
burnus at gcc dot gnu.org via Gcc-bugs
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[Bug middle-end/127214] New: [OpenMP] 'declare target' - LINK and ENTER variables mishandled with MAP clauses
burnus at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/126941] ivopt (and scev) fail for iv's with loop-variant steps
amonakov at gcc dot gnu.org via Gcc-bugs
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[Bug target/127176] ICE in require, at machmode.h: 323 with -foffload=amdgcn-amdhsa -O2
chilikin.k at gmail dot com via Gcc-bugs
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[Bug tree-optimization/121349] scalar_cond_masked_set optimization fails to consider all SLP lanes
rguenth at gcc dot gnu.org via Gcc-bugs
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[Bug driver/125258] ICE: resolution sub id 0xe3d338721a4464e not in object file with -flto -flto-partition=none -fltrans
tnfchris at gcc dot gnu.org via Gcc-bugs
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[Bug c++/127212] New: [modules] implicitly-inline member function of a module class not emitted as COMDAT in importers
jasio.lpn at gmail dot com via Gcc-bugs
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[Bug demangler/123988] Long names are not demanglable
d7d1cd at mail dot ru via Gcc-bugs
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[Bug ipa/127106] [13/14/15/16/17 Regression] unrenamed symbol after IPA SRA
rguenth at gcc dot gnu.org via Gcc-bugs
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[Bug libgomp/127186] [OpenMP] With GOMP_RUNTIME_USM, in 'target'/'target data' still map static global variables (declare target)
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug libstdc++/126716] under _GLIBCXX_DEBUG, std::erase_if on unordered container with transparent comparator fails to compile in C++23
ncm at gcc dot gnu.org via Gcc-bugs
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[Bug libstdc++/115740] [14/15/16/17 Regression] gcc-14.1.1: __glibcxx_assert_fail const-evaluation breaks clang/hip device code
rguenth at gcc dot gnu.org via Gcc-bugs
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[Bug c++/126677] [16/17 Regression] GCC accepts invalid program involving overloaded member function templates
rguenth at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/127205] [17 regression] ivopts changes cause performance regression on AArch64
rguenth at gcc dot gnu.org via Gcc-bugs
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[Bug fortran/127210] New: Internal Compilation error : Mismatch in components of derived type
raphael.monod at wanadoo dot fr via Gcc-bugs
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[Bug tree-optimization/127206] [17 regression] ice in internal compiler error: in vect_schedule_slp_node, at tree-vect-slp.cc:12201
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug target/126932] GCC's RISC-V auto-vectorizer emits FMA instructions with -ffp-contract=off
chenzhongyao.hit at gmail dot com via Gcc-bugs
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[Bug tree-optimization/92645] Hand written vector code is 450 times slower when compiled with GCC compared to Clang
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug testsuite/126923] Additional testsuite failures when configured with --with-arch=native --with-cpu=native
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug c++/124983] [15 Regression] ICE with using typename T::Name and then doing this->name() in method of a template struct
ppalka at gcc dot gnu.org via Gcc-bugs
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[Bug c++/126860] [14/15/ Regression] ICE when calling a function pointer data member with a qualified-id from a dependent base class template
ppalka at gcc dot gnu.org via Gcc-bugs