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• 2025/07/31 [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
• 2025/07/31 [Bug c++/121238] `-fmodules` causes invalid runtime exceptions with `std::format` cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [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
• 2025/07/31 [Bug c++/121238] `-fmodules` causes invalid runtime exceptions with `std::format` cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug ada/120440] [15/16 regression] GNAT tools miscompiled with -march=znver3 sjames at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug tree-optimization/113524] FAIL: gcc.dg/torture/pr113026-1.c -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions (test for bogus messages, line 10) xry111 at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug target/118890] ubsan bootstrap failure for powerpc64le-unknown-linux-gnu kishan at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug tree-optimization/121344] New __builtin_clz(0) when compiling with -Os pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug target/118890] ubsan bootstrap failure for powerpc64le-unknown-linux-gnu segher at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug tree-optimization/121344] New __builtin_clz(0) when compiling with -Os kristerw at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug tree-optimization/121344] New __builtin_clz(0) when compiling with -Os pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug tree-optimization/111280] CLZ(0) generated when CLZ_DEFINED_VALUE_AT_ZERO is false pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug tree-optimization/121344] New __builtin_clz(0) when compiling with -Os pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug tree-optimization/121344] New __builtin_clz(0) when compiling with -Os pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug tree-optimization/121344] New: New __builtin_clz(0) when compiling with -Os kristerw at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug modula2/121314] quotes appearing in concatenated error strings cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug libfortran/121234] Bogus diagnostic on READ of string with semicolon. jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug modula2/121314] quotes appearing in concatenated error strings gaius at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug modula2/121314] quotes appearing in concatenated error strings gaius at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug tree-optimization/119876] suboptimal code for avx512 conditional move pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug middle-end/121159] musttail gives bogus volatile function error message ebotcazou at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug fortran/121342] polymorphic functions break elemental functions scalarisation cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug c++/121244] Wsfinae-incomplete very unhelpfull and probably false positives ville.voutilainen at gmail dot com via Gcc-bugs
• 2025/07/31 [Bug c++/102775] Error recovery in the C++ parser should use fix-it hints redi at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug target/121343] New: [avr] Use hard-register constraints instead of explicit hard-regs in avr.md gjl at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug fortran/121342] polymorphic functions break elemental functions scalarisation mikael at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug fortran/121342] New: polymorphic functions break elemental functions scalarisation mikael at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug middle-end/121159] musttail gives bogus volatile function error message pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug middle-end/121341] New: function_ok_for_sibcall should return return a string on why the target does not allow the sibcall pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug rtl-optimization/121340] [avr] Fix some fallout from insn combine gjl at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug middle-end/121159] musttail gives bogus volatile function error message lukas.graetz--- via Gcc-bugs
• 2025/07/31 [Bug rtl-optimization/121340] [avr] Fix some fallout from insn combine cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug c++/120620] [13/14/15/16 Regression] Internal Compiler Error in tree.cc, Line #11240 ppalka at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug middle-end/121159] musttail gives bogus volatile function error message ebotcazou at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug c++/120757] [13/14/15/16 Regression] ICE: in tsubst, at cp/pt.cc:16787 ppalka at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug rtl-optimization/121340] [avr] Fix some fallout from insn combine cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug rtl-optimization/121340] New: [avr] Fix some fallout from insn combine gjl at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug c++/120800] [14/15/16 Regression] internal compiler error when using partially initialized class with private constructor and friend cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug c++/120800] [14/15/16 Regression] internal compiler error when using partially initialized class with private constructor and friend cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug c++/121244] Wsfinae-incomplete very unhelpfull and probably false positives jason at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug target/121334] riscv: ICE compiling 523.xalancbmk_r with -fno-vect-cost-model rdapp at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug cobol/121339] extension CALL ... USING fd-name missing simonsobisch at gnu dot org via Gcc-bugs
• 2025/07/31 [Bug cobol/121339] New: extension CALL ... USING fd-name missing simonsobisch at gnu dot org via Gcc-bugs
• 2025/07/31 [Bug c++/107393] Wrong TLS model for specialized template hjl.tools at gmail dot com via Gcc-bugs
• 2025/07/31 [Bug c/107419] attributes are ignored when selecting TLS model hjl.tools at gmail dot com via Gcc-bugs
• 2025/07/31 [Bug fortran/107421] problematic interaction of 'common' and 'threadprivate' hjl.tools at gmail dot com via Gcc-bugs
• 2025/07/31 [Bug tree-optimization/121338] UBSAN error in ivopts (signed integer overflow: 9223372036854775805 + 26 cannot be represented in type 'long int') pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug c++/121328] [13/14/15/16 Regression] ICE: Segmentation fault on local lambda constraints with pack expression within local alias ppalka at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug target/119702] PPCLE: Inefficient auto-vectorization for 64-bit shifts on Power9 bergner at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug middle-end/121159] musttail gives bogus volatile function error message jakub at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug tree-optimization/121338] UBSAN error in ivopts (signed integer overflow: 9223372036854775805 + 26 cannot be represented in type 'long int') sjames at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug tree-optimization/121338] New: UBSAN error in ivopts (signed integer overflow: 9223372036854775805 + 26 cannot be represented in type 'long int') sjames at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug c++/118374] diagnostic for unknown type of the underlaying type of an enum should be improved pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug c++/121328] [13/14/15/16 Regression] ICE: Segmentation fault on local lambda constraints with pack expression pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug c++/121328] ICE: Segmentation fault on local lambda constraints with pack expression pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug testsuite/121337] c-c++-common/musttail32.c fail starting with r16-2195-g89b9372d61ccd4 pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug ada/114065] gnat build with -D_TIME_BITS=64 -D_FILE_OFFSET_BITS=64 fails on 32bit archs ebotcazou at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug ada/120440] [15/16 regression] GNAT tools miscompiled with -march=znver3 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug ada/120440] [15/16 regression] GNAT tools miscompiled with -march=znver3 ebotcazou at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug testsuite/121337] New: c-c++-common/musttail32.c fail starting with r16-2195-g89b9372d61ccd4 kishan at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug ada/120440] [15/16 regression] GNAT tools miscompiled with -march=znver3 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug ada/114065] gnat build with -D_TIME_BITS=64 -D_FILE_OFFSET_BITS=64 fails on 32bit archs cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug c/120353] Flex array struct referenced in the middle via type alias of forward declaration is not reported by -Wflex-array-member-not-at-end option qinzhao at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug target/121028] [15/16 Regression] __arm_streaming_compatible vs -fstack-protector-strong; emits smstop but should have changed the arch around it sabson at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug target/121028] [15/16 Regression] __arm_streaming_compatible vs -fstack-protector-strong; emits smstop but should have changed the arch around it cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug other/63426] [meta-bug] Issues found with -fsanitize=undefined pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug target/121336] cris-elf fails to build with binutils-2.45 due to ambiguous --em option mikpelinux at gmail dot com via Gcc-bugs
• 2025/07/31 [Bug middle-end/118819] [15 Regression] runtime error: signed integer overflow during bootstrap pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug rtl-optimization/100213] Signed integer overflow in poly-int.h via alias.c:memrefs_conflict_p pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug target/119702] PPCLE: Inefficient auto-vectorization for 64-bit shifts on Power9 segher at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug target/119702] PPCLE: Inefficient auto-vectorization for 64-bit shifts on Power9 segher at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug libstdc++/121327] Not-matching concept fails to compile with error "depends on itself" ppalka at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug cobol/120772] gcobc requires explicit -fPIC simonsobisch at gnu dot org via Gcc-bugs
• 2025/07/31 [Bug c++/121327] Not-matching concept fails to compile with error "depends on itself" ppalka at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug target/121336] New: cris-elf fails to build with binutils-2.45 due to ambiguous --em option mikpelinux at gmail dot com via Gcc-bugs
• 2025/07/31 [Bug target/118480] Power9 target generates poor code for vector char splat immediate. jeevitha at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug c/121331] New dialect flag: -farray-parameters-are-arrays pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug c++/120775] [C++26] P2996R13 - Reflection cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug c/121331] New dialect flag: -farray-parameters-are-arrays foss+gcc--- via Gcc-bugs
• 2025/07/31 [Bug sanitizer/119356] [15 Regression] libsanitizer fails to build on riscv musl sjames at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug tree-optimization/120805] [16 Regression] gcc.target/powerpc/p9-vec-length-epil-4.c fail starting with r16-1645-g309dbcea2cabb3 tnfchris at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug tree-optimization/120805] [16 Regression] gcc.target/powerpc/p9-vec-length-epil-4.c fail starting with r16-1645-g309dbcea2cabb3 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug target/121028] [15/16 Regression] __arm_streaming_compatible vs -fstack-protector-strong; emits smstop but should have changed the arch around it cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug c++/121333] g++ and clang++ diverge on parsing new (std::nothrow_t()) pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug c++/120224] [14/15 Regression] ICE in cp_parser_expression_statement with std::void_t overload resolution since 14.1 until trunk cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug c++/120224] [14 Regression] ICE in cp_parser_expression_statement with std::void_t overload resolution since 14.1 until trunk ppalka at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug c/120353] Flex array struct referenced in the middle via type alias of forward declaration is not reported by -Wflex-array-member-not-at-end option jakub at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug c++/120756] [13/14/15 Regression] internal compiler error: error reporting routines re-entered with [[deprecated]] cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug c++/121333] g++ and clang++ diverge on parsing new (std::nothrow_t()) pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug c++/121335] Vulkan module ICE pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug c++/121335] New: Vulkan module ICE kongmingd234 at proton dot me via Gcc-bugs
• 2025/07/31 [Bug c/120353] Flex array struct referenced in the middle via type alias of forward declaration is not reported by -Wflex-array-member-not-at-end option qinzhao at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug target/120941] [16 Regression] 24-40% slowdown of 519.lbm_r on Zen2 and 470.lbm on Zen5 since r16-1644-gaba3b9d3a48a07 hjl.tools at gmail dot com via Gcc-bugs
• 2025/07/31 [Bug target/93738] [13/14/15/16 regression] test case gcc.target/powerpc/20050603-3.c fails kishan at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug target/115742] MacOS Monterey : /usr/include not found pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug c++/120800] [14/15/16 Regression] internal compiler error when using partially initialized class with private constructor and friend jason at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug other/105404] Update in-tree copy of zlib to zlib-1.3.1 sjames at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug other/105404] Update in-tree copy of zlib to zlib-1.3.1 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug cobol/120244] cobol.dg/cgroup2: more Valgrind issues in tests rdubner at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug target/118480] Power9 target generates poor code for vector char splat immediate. jeevitha at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug c++/120577] [14/15/16 Regression] Another crash with [[no_unique_address]] and constexpr functions jason at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug cobol/120244] cobol.dg/cgroup2: more Valgrind issues in tests cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug target/121334] New: riscv: ICE compiling 523.xalancbmk_r with -fno-vect-cost-model rdapp at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug fortran/60813] [Coarray] substrings mishandled a08727063 at unet dot univie.ac.at via Gcc-bugs
• 2025/07/31 [Bug ada/120440] [15/16 regression] gnat exception handling miscompiled (`gnat ls` crashes when bootstrapped with -march=znver3) since r15-8901-g7bec4570301c43 ebotcazou at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug ada/120440] [15/16 regression] gnat exception handling miscompiled (`gnat ls` crashes when bootstrapped with -march=znver3) since r15-8901-g7bec4570301c43 ebotcazou at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug tree-optimization/121323] UBSAN error in ao_ref_init_from_ptr_and_range (signed integer overflow: -9223372036854775808 * 8 cannot be represented in type 'long int') rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug tree-optimization/121320] UBSAN error in tree-ssa-sccvn (signed integer overflow: 2305843009213693952 * 8 cannot be represented in type 'long int') rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug tree-optimization/121320] UBSAN error in tree-ssa-sccvn (signed integer overflow: 2305843009213693952 * 8 cannot be represented in type 'long int') cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug tree-optimization/121323] UBSAN error in ao_ref_init_from_ptr_and_range (signed integer overflow: -9223372036854775808 * 8 cannot be represented in type 'long int') cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug testsuite/119382] [15 Regression] gcc.target/powerpc/vsx-builtin-7.c fail starting with r15-7961-gdc47161c1f32c3 jeevitha at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug testsuite/119382] [15 Regression] gcc.target/powerpc/vsx-builtin-7.c fail starting with r15-7961-gdc47161c1f32c3 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug tree-optimization/120805] [16 Regression] gcc.target/powerpc/p9-vec-length-epil-4.c fail starting with r16-1645-g309dbcea2cabb3 tnfchris at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug tree-optimization/121256] [13/14 Regression] ffmpeg miscompiled with -O2 -march=znver2 since r13-3327-g46a8e017d048ec cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug target/118890] ubsan bootstrap failure for powerpc64le-unknown-linux-gnu cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug c++/121325] ICE on pack index in noexcept specifier of generic lambda in requires clause mpolacek at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug tree-optimization/121323] UBSAN error in ao_ref_init_from_ptr_and_range (signed integer overflow: -9223372036854775808 * 8 cannot be represented in type 'long int') rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug fortran/60813] [Coarray] substrings mishandled a08727063 at unet dot univie.ac.at via Gcc-bugs
• 2025/07/31 [Bug tree-optimization/121320] UBSAN error in tree-ssa-sccvn (signed integer overflow: 2305843009213693952 * 8 cannot be represented in type 'long int') rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug target/121028] [15/16 Regression] __arm_streaming_compatible vs -fstack-protector-strong; emits smstop but should have changed the arch around it cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug tree-optimization/121332] [16 Regression] 8-16% slowdown of 519.lbm_r on AMD Zen 2 since r16-2601-ge8a51144c02e1c rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug target/121121] [15 regression] [RISC-V] Wrong unwind info with -fstack-clash-protection schwab--- via Gcc-bugs
• 2025/07/31 [Bug target/121121] [15 regression] [RISC-V] Wrong unwind info with -fstack-clash-protection schwab--- via Gcc-bugs
• 2025/07/31 [Bug target/121121] [15 regression] [RISC-V] Wrong unwind info with -fstack-clash-protection cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug middle-end/121321] UBSAN error in get_object_alignment_2 (signed integer overflow: 2305843009213694039 * 8 cannot be represented in type 'long int') rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug libgcc/115242] libgcc unwinder does not handle vector registers, even if the target machine supports them. segher at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug tree-optimization/121264] [15/16 Regression] ifcombine wrong code with byte offset 0x20000000 since r15-6173-ge8febb641415fd jakub at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug c++/121333] g++ and clang++ diverge on parsing new (std::nothrow_t()) sjames at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug middle-end/118443] [Meta bug] Bugs triggered by and blocking more smtgcc testing jakub at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug c++/121333] New: g++ and clang++ diverge on parsing new (std::nothrow_t()) jirehguo at tju dot edu.cn via Gcc-bugs
• 2025/07/31 [Bug tree-optimization/121264] [15/16 Regression] ifcombine wrong code with byte offset 0x20000000 since r15-6173-ge8febb641415fd cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug tree-optimization/121264] [15/16 Regression] ifcombine wrong code with byte offset 0x20000000 since r15-6173-ge8febb641415fd cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug tree-optimization/121332] New: [16 Regression] 8-16% slowdown of 519.lbm_r on AMD Zen 2 since r16-2601-ge8a51144c02e1c pheeck at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug middle-end/121322] [14/15/16 Regression] UBSAN error in find_bswap_or_nop (shift exponent 64 is too large for 64-bit type 'long unsigned int') since r14-1402 jakub at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug testsuite/119382] [15 Regression] gcc.target/powerpc/vsx-builtin-7.c fail starting with r15-7961-gdc47161c1f32c3 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug middle-end/121322] [14/15/16 Regression] UBSAN error in find_bswap_or_nop (shift exponent 64 is too large for 64-bit type 'long unsigned int') jakub at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug middle-end/121322] UBSAN error in find_bswap_or_nop (shift exponent 64 is too large for 64-bit type 'long unsigned int') jakub at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug target/121121] [15 regression] [RISC-V] Wrong unwind info with -fstack-clash-protection rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug ipa/114790] [13/14/15 regression] ICE when building intel-compute-runtime (error: direct call to ... speculative call sequence has no speculative flag) cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug tree-optimization/120996] [16 regression][AArch64] 15% regression in microBUDE since r16-1108-gb7960a3f966a0f dhruvc at nvidia dot com via Gcc-bugs
• 2025/07/31 [Bug c/121331] New: New dialect flag: -farray-parameters-are-arrays foss+gcc--- via Gcc-bugs
• 2025/07/31 [Bug middle-end/121322] UBSAN error in find_bswap_or_nop (shift exponent 64 is too large for 64-bit type 'long unsigned int') jakub at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug c++/121330] New: g++ hangs after compilation error in deeply nested template jirehguo at tju dot edu.cn via Gcc-bugs
• 2025/07/31 [Bug c++/121329] [15/16 Regression] ICE with trailing decltype(auto) and two different return types pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug rtl-optimization/10837] noreturn attribute causes no sibling calling optimization lukas.graetz--- via Gcc-bugs
• 2025/07/31 [Bug c++/121329] There are some errors about std::nullopt pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug c++/121329] There are some errors about std::nullopt pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug c++/119969] [13/14/15/16 regression] incorrectly omitted initialization at -O2 with pointer to member functions rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug testsuite/119382] [15 Regression] gcc.target/powerpc/vsx-builtin-7.c fail starting with r15-7961-gdc47161c1f32c3 rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug tree-optimization/121256] [13/14/15 Regression] ffmpeg miscompiled with -O2 -march=znver2 since r13-3327-g46a8e017d048ec cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug tree-optimization/121130] [15 Regression] ICE at O2: in operator[], at vec.h:911 since r15-3509 rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug tree-optimization/121130] [15 Regression] ICE at O2: in operator[], at vec.h:911 since r15-3509 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug c++/120409] FAIL: g++.dg/coroutines/torture/pr119916.C iains at gcc dot gnu.org via Gcc-bugs
• 2025/07/31 [Bug middle-end/121159] musttail gives bogus volatile function error message ro at CeBiTec dot Uni-Bielefeld.DE via Gcc-bugs
• 2025/07/30 [Bug c++/121329] New: There are some errors about std::nullopt q1210081098 at gmail dot com via Gcc-bugs
• 2025/07/30 [Bug c++/121327] Not-matching concept fails to compile with error "depends on itself" b.stanimirov at abv dot bg via Gcc-bugs
• 2025/07/30 [Bug target/121312] [RISCV]Multilib does not support the `zhinx` and `zhinxmin` extensions. mumuxi_ll at outlook dot com via Gcc-bugs
• 2025/07/30 [Bug c++/102775] Error recovery in the C++ parser should use fix-it hints sjames at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug c++/102775] Error recovery in the C++ parser should use fix-it hints sjames at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug c++/102775] Error recovery in the C++ parser should use fix-it hints harald at gigawatt dot nl via Gcc-bugs
• 2025/07/30 [Bug ada/120440] [15/16 regression] gnat exception handling miscompiled (`gnat ls` crashes when bootstrapped with -march=znver3) since r15-8901-g7bec4570301c43 sjames at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug ada/120440] [15/16 regression] gnat exception handling miscompiled (`gnat ls` crashes when bootstrapped with -march=znver3) since r15-8901-g7bec4570301c43 sjames at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug ada/120440] [15/16 regression] gnat exception handling miscompiled (`gnat ls` crashes when bootstrapped with -march=znver3) since r15-8901-g7bec4570301c43 sjames at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug ada/120440] [15/16 regression] gnat exception handling miscompiled (`gnat ls` crashes when bootstrapped with -march=znver3) since r15-8901-g7bec4570301c43 sjames at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug ada/120440] [15/16 regression] gnat exception handling miscompiled (`gnat ls` crashes when bootstrapped with -march=znver3) since r15-8901-g7bec4570301c43 sjames at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug ada/120440] [15/16 regression] gnat exception handling miscompiled (`gnat ls` crashes when bootstrapped with -march=znver3) since r15-8901-g7bec4570301c43 sjames at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug ada/120440] [15/16 regression] gnat exception handling miscompiled (`gnat ls` crashes when bootstrapped with -march=znver3) since r15-8901-g7bec4570301c43 sjames at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug ada/120440] [15/16 regression] gnat exception handling miscompiled (`gnat ls` crashes when bootstrapped with -march=znver3) since r15-8901-g7bec4570301c43 sjames at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug c++/121328] New: ICE: Segmentation fault on local lambda constraints with pack expression rextse.work at gmail dot com via Gcc-bugs
• 2025/07/30 [Bug libgcc/115242] libgcc unwinder does not handle vector registers, even if the target machine supports them. fw at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations tnfchris at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug tree-optimization/121190] [15 regression] Segmentation fault when executing vectorized loops with -O3 -march=znver2 since r15-6807-g68326d5d1a593d tnfchris at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug tree-optimization/121190] [15 regression] Segmentation fault when executing vectorized loops with -O3 -march=znver2 since r15-6807-g68326d5d1a593d tnfchris at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug tree-optimization/121190] [15 regression] Segmentation fault when executing vectorized loops with -O3 -march=znver2 since r15-6807-g68326d5d1a593d cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug target/120427] [13/14 Regression] "and $0,mem" is generated without -Oz since r12-6106-gef26c151c14a87 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug target/120427] [13/14 Regression] "and $0,mem" is generated without -Oz since r12-6106-gef26c151c14a87 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug c++/121327] New: Not-matching concept fails to compile with error "depends on itself" b.stanimirov at abv dot bg via Gcc-bugs
• 2025/07/30 [Bug target/121259] [15/16 regression] <stdint.h> can't be included for bpf-unknown-none sjames at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug tree-optimization/121301] [14/15 Regression] maybe uninitialized in includes with -O3 -fkeep-inline-functions -Wmaybe-uninitialized pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug tree-optimization/121301] maybe uninitialized in includes with -O3 -fkeep-inline-functions -Wmaybe-uninitialized pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug c++/121325] ICE on pack index in noexcept specifier of generic lambda in requires clause pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug target/121312] [RISCV]Multilib does not support the `zhinx` and `zhinxmin` extensions. cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug tree-optimization/121323] UBSAN error in ao_ref_init_from_ptr_and_range (signed integer overflow: -9223372036854775808 * 8 cannot be represented in type 'long int') sjames at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug middle-end/121321] UBSAN error in get_object_alignment_2 (signed integer overflow: 2305843009213694039 * 8 cannot be represented in type 'long int') sjames at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug other/63426] [meta-bug] Issues found with -fsanitize=undefined sjames at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug rtl-optimization/85608] ubsan in cse.c:2194 sjames at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug rtl-optimization/121326] UBSAN error in use_related_value (signed integer overflow: 4707129865599665876 - -7070675565921424023 cannot be represented in type 'long int') sjames at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug rtl-optimization/121326] UBSAN error in use_related_value (signed integer overflow: 4707129865599665876 - -7070675565921424023 cannot be represented in type 'long int') sjames at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug rtl-optimization/121326] New: UBSAN error in use_related_value (signed integer overflow: 4707129865599665876 - -7070675565921424023 cannot be represented in type 'long int') sjames at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug target/120427] [13/14/15 Regression] "and $0,mem" is generated without -Oz since r12-6106-gef26c151c14a87 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug target/121274] [14/15/16 Regression] xmm extraction from zmm vector emits unnecessary vpextrq/vpinsrq sequence liuhongt at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug target/121274] [14/15/16 Regression] xmm extraction from zmm vector emits unnecessary vpextrq/vpinsrq sequence cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug target/121274] [14/15/16 Regression] xmm extraction from zmm vector emits unnecessary vpextrq/vpinsrq sequence cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug c++/121325] New: ICE on pack index in noexcept specifier of generic lambda in requires clause eczbek.void at gmail dot com via Gcc-bugs
• 2025/07/30 [Bug middle-end/39878] gcc 4.3.2 converts Decimal FP constants wrong tydeman at tybor dot com via Gcc-bugs
• 2025/07/30 [Bug target/121306] [16 Regression] testcase failures after r16-2614-g965564eafb721f on x86_64 pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug target/121324] [16 Regression] FAIL: gcc.target/i386/pr82524.c caused by r16-2649-g0340177d54d08b pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug target/121324] New: [16 Regression] FAIL: gcc.target/i386/pr82524.c caused by r16-2649-g0340177d54d08b hjl.tools at gmail dot com via Gcc-bugs
• 2025/07/30 [Bug tree-optimization/121323] UBSAN error in ao_ref_init_from_ptr_and_range (signed integer overflow: -9223372036854775808 * 8 cannot be represented in type 'long int') pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug tree-optimization/121323] UBSAN error in ao_ref_init_from_ptr_and_range (signed integer overflow: -9223372036854775808 * 8 cannot be represented in type 'long int') sjames at gcc dot gnu.org via Gcc-bugs

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