Messages by Thread
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[Bug c++/123059] New: [[musttail]] on normal call in void function is silently ignored
hanicka at hanicka dot net via Gcc-bugs
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[Bug tree-optimization/122608] `(a ? CST0 : CST1) OP CST3` is not optimized (for gimple COND)
law at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/122880] cmov with neg (or csinv) is not produced instead a mult is produced
law at gcc dot gnu.org via Gcc-bugs
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[Bug c++/123058] New: ICE (after error) for reduced parest snippet
rdapp at gcc dot gnu.org via Gcc-bugs
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[Bug target/122904] x86 missed optimization with (x < 0x300000000) in -Os mode
law at gcc dot gnu.org via Gcc-bugs
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[Bug target/122018] x86 doesn't use BTS bitmanip instruction to both set and test bit
law at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/122271] `(b ? nonnull : null) != null` should be converted to just `b`
law at gcc dot gnu.org via Gcc-bugs
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[Bug fortran/92122] [coarrays, polymophism] Error 'must be a scalar of type LOCK_TYPE'
jvdelisle at gcc dot gnu.org via Gcc-bugs
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[Bug target/122769] RISC-V: Short branch can be elided for alu op
vineetg at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/122593] `smax(a, -b) + b` -> `smax(a+b, 0)` but only when wrapping
law at gcc dot gnu.org via Gcc-bugs
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[Bug c/123063] New: End of array of stack variable recalculated in every iteration of for loop
cousteaulecommandant at gmail dot com via Gcc-bugs
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[Bug preprocessor/123057] New: Preprocessing numbers don't recognize dollars signs after digit separators
luigighiron at gmail dot com via Gcc-bugs
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[Bug libstdc++/106749] Implement C++23 library features
redi at gcc dot gnu.org via Gcc-bugs
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[Bug libstdc++/96710] __int128 vs <type_traits>
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug libstdc++/122946] [C++20 DR] Implement P2404R3, Move-only types for equality_comparable_with, totally_ordered_with, and three_way_comparable_with
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/122474] [16 Regression] RISC-V: ICE in expand_fn_using_insn, at internal-fn.cc:269
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug c++/119343] No SFINAE for deleted explicit specializations
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug sarif-replay/123056] New: sarif-replay's HTML output mangles event cross-references in execution paths
dmalcolm at gcc dot gnu.org via Gcc-bugs
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[Bug rtl-optimization/123055] New: FAIL: gcc.target/powerpc/pr116030.c starting from - r16-5947-ga6c50ec2c6ebcb
kishan at gcc dot gnu.org via Gcc-bugs
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[Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)
jmelcr at gcc dot gnu.org via Gcc-bugs
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[Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)
jmelcr at gcc dot gnu.org via Gcc-bugs
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[Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)
pinskia at gcc dot gnu.org 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 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 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 middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)
victorldn at gcc dot gnu.org via Gcc-bugs
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[Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)
jmelcr at gcc dot gnu.org via Gcc-bugs
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[Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/123054] New: 23% slowdown of 538.imagick_r on Zen5 since r16-5887-g27d9cefeebc255
jmelcr at gcc dot gnu.org via Gcc-bugs
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[Bug target/123053] New: [Trunk] AArh64: ICE at -O2/O3 during RTL pass: expand
xxs_chy at outlook dot com via Gcc-bugs
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[Bug target/123052] New: Linking for macOS with gcc breaks clang object files
ossman at cendio dot se via Gcc-bugs
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[Bug libstdc++/117404] [C++23] Implement P2077R3 Heterogeneous erasure overloads for associative containers
terra at gnome dot org via Gcc-bugs
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[Bug tree-optimization/123051] New: [16 Regression] 25-30% slowdown of 470.lbm on Zen5 since r16-5902-g1da0e5c1405e87
jmelcr at gcc dot gnu.org via Gcc-bugs
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[Bug target/123050] New: [Trunk] RISC-V rv64gcv: miscompile at -O2/O3
xxs_chy at outlook dot com via Gcc-bugs
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[Bug middle-end/122913] [16 Regression?] pr12392.cpp -Ofast compile time went up 66% when switching to -std=c++20
sjames at gcc dot gnu.org via Gcc-bugs
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[Bug d/123049] New: d: ICE in gimplify_var_or_parm_decl passing noreturn variable by reference
ibuclaw at gcc dot gnu.org via Gcc-bugs
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[Bug rtl-optimization/123048] New: wrong code at -O3 with -fschedule-insns on x86_64-linux-gnu
zhendong.su at inf dot ethz.ch via Gcc-bugs
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[Bug target/123047] New: [16 Regression] 17% slowdown of 436.cactusADM on Aarch64
pheeck at gcc dot gnu.org via Gcc-bugs
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[Bug d/123046] New: d: ICE in gimplify_expr with const ref noreturn parameters
ibuclaw at gcc dot gnu.org via Gcc-bugs
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[Bug c++/120876] [13/14 Regression] internal compiler error: Segmentation fault finish_id_expression since r12-6080
jakub at gcc dot gnu.org via Gcc-bugs
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[Bug c++/121445] [13/14 Regression] ICE in build_data_member_initialization when compiling constexpr constructor with nested non-literal types (C++23) since r5-5013
jakub at gcc dot gnu.org via Gcc-bugs
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[Bug middle-end/120564] [13/14 Regression] ICE: verify_gimple failed during IPA pass: *free_lang_data since r8-3241
jakub at gcc dot gnu.org via Gcc-bugs
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[Bug middle-end/120052] [13/14 Regression] VLA with OpenMP vs -fsanitize=undefined since r13-6375-gc7728805a71074
jakub at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/122943] [14 Regression] Wrong code for switch on int64_t on ilp32 targets at -O2 since r14-8302
jakub at gcc dot gnu.org via Gcc-bugs
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[Bug bootstrap/123045] New: gcc/gdc needs libstdc++ from bootstrap sources to link anything
kirill at korins dot ky via Gcc-bugs
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[Bug c++/122941] [14 Only] Backport r16-5492-g07a767c7a50d1d to release branches
sjames at gcc dot gnu.org via Gcc-bugs
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[Bug c++/123044] New: [15/16 regression] ICE: in implicit_conversion, at cp/call.cc:2236
schwab--- via Gcc-bugs
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[Bug ipa/122798] [16 Regression] libgomp fortran regressions since r16-5466
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug middle-end/118443] [Meta bug] Bugs triggered by and blocking more smtgcc testing
tnfchris at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/122868] [15 Regression] vectorizer pulls loop invariant loads across multiple exits
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug ipa/115556] IPA CP vs POLY_INT_CST when target attributes differ
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug libstdc++/112591] variant allows for creating multiple empty objects at same address
tkaminsk at gcc dot gnu.org via Gcc-bugs
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[Bug ipa/115556] error: this operation requires the SVE ISA extension at -O3
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug target/115556] error: this operation requires the SVE ISA extension
malat at debian dot org via Gcc-bugs
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[Bug middle-end/120052] [13/14/15 Regression] VLA with OpenMP vs -fsanitize=undefined since r13-6375-gc7728805a71074
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug middle-end/122624] AArch64: Miscompile at -O2 with _BitInt
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug c/121506] [15/16 Regression] ICE in c_type_tag with va_list
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/122943] [14/15 Regression] Wrong code for switch on int64_t on ilp32 targets at -O2 since r14-8302
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug c++/121445] [13/14/15 Regression] ICE in build_data_member_initialization when compiling constexpr constructor with nested non-literal types (C++23) since r5-5013
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug middle-end/120564] [13/14/15 Regression] ICE: verify_gimple failed during IPA pass: *free_lang_data since r8-3241
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug c++/120876] [13/14/15 Regression] internal compiler error: Segmentation fault finish_id_expression since r12-6080
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/120521] [14/15/16 Regregression] wrong code at -O3 with "-fno-tree-fre" on x86_64-linux-gnu (generated code hangs)
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug middle-end/88670] [meta-bug] generic vector extension issues
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug target/79709] Subobtimal code with -mavx and explicit vector
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/89749] Very odd vector constructor
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug target/78762] Regression: Splitting unaligned AVX loads also when AVX2 is enabled
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug inline-asm/98847] Miscompilation with c++17, templates, and register keyword
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug c++/98846] Spurious -Wregister warning
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug target/122971] [15/16 Regression] [RISCV] [Miscompile] GCC - riscv64 target, miscompiles at -O3 since r15-6278-gec870d3b5f3781
skothadiya at whileone dot in via Gcc-bugs
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[Bug fortran/110012] [PDT] ICE involving parametrized polymorphic variable
pault at gcc dot gnu.org via Gcc-bugs
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[Bug c++/122070] [14/15/16 Regression] ICE with type aliases in inherited CTAD since r15-2864
egas.g.ribeiro at tecnico dot ulisboa.pt via Gcc-bugs
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[Bug tree-optimization/123043] New: [16 Regression] ICE on zlib -O3: GIMPLE pass: vect: verify_ssa failed: definition in block 133 does not dominate use in block 130
slyfox at gcc dot gnu.org via Gcc-bugs
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[Bug analyzer/109579] -Wanalyzer-out-of-bounds false positive in Emacs mapping stack
eggert at cs dot ucla.edu via Gcc-bugs
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[Bug analyzer/123042] New: - -Wanalyzer-out-of-bounds false positive in Emacs mapping stack (revisiting 109579)
eggert at cs dot ucla.edu via Gcc-bugs
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[Bug c++/123041] New: Assembler names for functions are ignored in templates
fw at gcc dot gnu.org via Gcc-bugs
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[Bug c++/122070] [14/15/16 Regression] ICE in C++23 type deduction since r15-2864
nshead at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/118317] `len - (len != 0) + 1` should optimize to `len == 0 ? 1 : len`
law at gcc dot gnu.org via Gcc-bugs