Messages by Thread
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[Bug c++/121600] New: repeated function call inside switch-case generates more code
federico at kircheis dot it via Gcc-bugs
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[Bug target/121599] New: [15/16 Regression] ICE (unrecognizable insn) with SVE2 saturating add intrinsics
acoplan at gcc dot gnu.org via Gcc-bugs
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[Bug libstdc++/119861] [15] std::formatter specialization for map-like range has set_separator()/set_brackets()
tkaminsk at gcc dot gnu.org via Gcc-bugs
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[Bug libstdc++/119861] std::formatter specialization for map-like range has set_separator()/set_brackets()
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug c++/121368] [[nodiscard]] warning not triggered when discarding return value from function pointer call
redi at gcc dot gnu.org via Gcc-bugs
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[Bug libstdc++/90192] std::vector<T>::resize(n, v) requires more than it should (CopyInsertable)
redi at gcc dot gnu.org via Gcc-bugs
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[Bug libstdc++/106239] vector::resize(size_type, const value_type&) should not require copy-assignability
redi at gcc dot gnu.org via Gcc-bugs
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[Bug libstdc++/90192] std::vector<T>::resize() requires more than it should (CopyInsertable)
redi at gcc dot gnu.org via Gcc-bugs
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[Bug libstdc++/83981] [DR3758] vector::resize(size_type) should not require T to be CopyInsertable when std=c++14
redi at gcc dot gnu.org via Gcc-bugs
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[Bug libstdc++/121348] `vector::resize(n, value)` incorrectly requires the element type to be assignable
redi at gcc dot gnu.org via Gcc-bugs
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[Bug libstdc++/83981] vector::resize(size_type) should not require T to be CopyInsertable when std=c++14
redi at gcc dot gnu.org via Gcc-bugs
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[Bug libstdc++/102064] Wrong assignable check in uninitialized_fill and uninitialized_fill_n
redi at gcc dot gnu.org via Gcc-bugs
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[Bug c++/121244] Wsfinae-incomplete very unhelpfull and probably false positives
redi at gcc dot gnu.org via Gcc-bugs
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[Bug libstdc++/121128] Dereferencing std::indirect causes use-after-free on a valid code
redi at gcc dot gnu.org via Gcc-bugs
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[Bug libstdc++/104874] Non-compile test in string_vector_iterators.cc test fails for the wrong reason.
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug libstdc++/121598] New: Missing precondition checks in copy/copy_backward/move/move_backward algos
redi at gcc dot gnu.org via Gcc-bugs
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[Bug c++/121597] New: ICE: Segmentation fault, involving nested generic lambda and argument deduction
sneeddeens at mail dot ru via Gcc-bugs
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[Bug tree-optimization/104116] Optimize {FLOOR,CEIL,ROUND}_{DIV,MOD}_EXPR in tree-vect-patterns.cc
avinashd at gcc dot gnu.org via Gcc-bugs
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[Bug c++/121596] New: An ICE caused by returning lambada with requires.
hym608 at outlook dot com via Gcc-bugs
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[Bug c++/120195] [modules] export using of purview 'extern "C++"' declaration not bound in importers
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug c++/108080] ICE: in module.cc:core_vals with -fmodule-header and #pragma GCC target / optimize (shows up in fmt)
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug target/121312] [RISCV]Multilib does not support the `zhinx` and `zhinxmin` extensions.
kito at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/121595] New: fabs(a+0.0) -> fabs(a) for non trapping case
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug middle-end/120024] [13/14/15/16 Regression] ICE (Segmentation fault) in expand_call when casting malloc to void (*)(void) and calling it
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug c++/121594] New: Expansion statement with constexpr for-range-declarator does not compile
boris.staletic at protonmail dot com via Gcc-bugs
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[Bug rtl-optimization/121593] New: Miscompiles small function to produce endless(?) loop
marc.mutz at hotmail dot com via Gcc-bugs
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[Bug target/121592] New: [16 Regression] RISC-V: Miscompile at -O3 since r16-2788-gdf86ac52fcc
ewlu at rivosinc dot com via Gcc-bugs
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[Bug target/121591] New: x86 optimization: isless doesn't reuse EFLAGS result of other floating point comparisons with same operands
Explorer09 at gmail dot com via Gcc-bugs
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[Bug other/121590] New: Code should be unreachable after exhausting all four float compare relations
Explorer09 at gmail dot com via Gcc-bugs
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[Bug tree-optimization/121589] New: wrong code at -O1 and above on x86_64-linux-gnu
zhendong.su at inf dot ethz.ch via Gcc-bugs
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[Bug middle-end/56888] memcpy implementation optimized as a call to memcpy
sjames at gcc dot gnu.org via Gcc-bugs
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[Bug c/121585] New: Analyzer hangs when building mbedtls's sha512.c
faber at faberman dot de via Gcc-bugs
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[Bug target/108316] ICE in maybe_gen_insn via expand_SCATTER_STORE when vectorizing for SVE since r13-2737-g4a773bf2f08656
rsandifo at gcc dot gnu.org via Gcc-bugs
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[Bug c/121588] New: gcc 15.2.0 crashes when building u-boot 2022.07 with LTO
faber at faberman dot de via Gcc-bugs
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[Bug target/121587] New: _Float16 vector operations should use addps/subps/mulps/divps if F16C is present
mkretz at gcc dot gnu.org via Gcc-bugs
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[Bug c/121586] New: aliased built-in function generated code calling itself
bpar at skl dot vc via Gcc-bugs
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[Bug rtl-optimization/121253] [14 Regression] aarch64 inline asm: 128-bit output operands use clobbered registers
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug target/121118] [13/14 Backport] ICE when constructing a fixed-length SVE predicate
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug c/121584] New: -ftrivial-auto-var-init=pattern is incompatible with opaque sizeless types in ARM C Language Extensions (ACLE)
Fei.Gao2 at arm dot com via Gcc-bugs
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[Bug preprocessor/107974] compiler can't find source file in path that is longer than 255 characters
Oliver.Old at loewen dot de via Gcc-bugs
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[Bug target/121118] ICE when constructing a fixed-length SVE predicate
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug rtl-optimization/121253] [14/15 Regression] aarch64 inline asm: 128-bit output operands use clobbered registers
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug rtl-optimization/97497] gcse wrong code generation with partial register clobbers
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug c++/121583] New: ICE on deducing function return type when the body contains expansion-statement
andrey.davydov at jetbrains dot com via Gcc-bugs
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[Bug libstdc++/121313] [15] vector::insert_range causes self-move-assignment of elements when given an empty range
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug other/89863] [meta-bug] Issues in gcc that other static analyzers (cppcheck, clang-static-analyzer, PVS-studio) find that gcc misses
pault at gcc dot gnu.org via Gcc-bugs
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[Bug fortran/91022] [PDT] A suspicious code in fortran/decl.c
pault at gcc dot gnu.org via Gcc-bugs
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[Bug target/121582] New: [16 Regression] ICE: in extract_insn, at recog.cc:2884 (unrecognizable insn) -mcpu=tt-ascalon-d8 -mrvv-vector-bits=zvl and vector __bf16
zsojka at seznam dot cz via Gcc-bugs
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[Bug other/121581] New: Code sample in __builtin_object_size documentation does not compile
tbaeder at redhat dot com via Gcc-bugs
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[Bug c/121580] New: [ICE] internal compiler error: in fold_convert_loc, at fold-const.cc:2670
njuwy at smail dot nju.edu.cn via Gcc-bugs
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[Bug c++/55004] [meta-bug] constexpr issues
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug c++/109243] Side cast of pointer-to-member with UB is incorrectly accepted in constant evaluation
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug c++/121579] New: static_cast involving pointers to members is too loose during constant evaluation
luigighiron at gmail dot com via Gcc-bugs
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[Bug c++/116384] [14/15 Regression] ICE in convert_nontype_argument, at cp/pt.cc:7877
vital.had at gmail dot com via Gcc-bugs
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[Bug testsuite/121578] New: g++.dg/abi/mangle83.C FAIL starting with r16-3233-g7921bb4afcb7a3
kishan at gcc dot gnu.org via Gcc-bugs
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[Bug target/109324] Genrecog reports "source missing a mode?" for H8
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/121577] New: wrong code at -O{s,2,3} with "-fno-tree-pre -fno-code-hoisting -fno-tree-fre -fno-tree-dominator-opts -fno-gcse -fno-tree-loop-im" on x86_64-linux-gnu
zhendong.su at inf dot ethz.ch via Gcc-bugs
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[Bug ada/121576] New: GNAT allows for array component sizes that are too small for fixed point numbers
liam at liampwll dot com via Gcc-bugs
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[Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)
pheeck at gcc dot gnu.org via Gcc-bugs
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[Bug fortran/121161] Please add an option to make -fexternal-blas compatible with ILP64 BLAS implementation
tkoenig at gcc dot gnu.org via Gcc-bugs
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[Bug c++/121575] New: ICE on structured binding to a parameter inside the body of expansion statements
cooky.ykooc922 at gmail dot com via Gcc-bugs
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[Bug c++/120503] P2115R0 (merging unnamed enumerations) is not fully implemented
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug c++/120824] [modules] Cannot export unnamed enum declared in GMF
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug fortran/107421] problematic interaction of 'common' and 'threadprivate'
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug c++/121574] New: [modules] gcc rejects functions who inline-carries TU-local entities in function-body
shyeyian at petalmail dot com via Gcc-bugs
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[Bug libgomp/121573] New: #pragma acc declare device_resident does not work in c/c++ with gcc 15.2
schulz.benjamin at googlemail dot com via Gcc-bugs
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[Bug tree-optimization/82803] Wildly excessive calls to __tls_get_addr with optimizations enabled.
sjames at gcc dot gnu.org via Gcc-bugs