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• 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
• 2025/07/30 [Bug tree-optimization/121323] New: 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/121322] UBSAN error in find_bswap_or_nop (shift exponent 64 is too large for 64-bit type 'long unsigned int') pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug middle-end/121322] UBSAN error in find_bswap_or_nop (shift exponent 64 is too large for 64-bit type 'long unsigned int') sjames at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug middle-end/121322] New: UBSAN error in find_bswap_or_nop (shift exponent 64 is too large for 64-bit type 'long unsigned 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') pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug tree-optimization/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 tree-optimization/121321] New: 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 tree-optimization/121320] UBSAN error in tree-ssa-sccvn (signed integer overflow: 2305843009213693952 * 8 cannot be represented in type 'long int') pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug c++/120409] FAIL: g++.dg/coroutines/torture/pr119916.C hjl.tools at gmail dot com via Gcc-bugs
• 2025/07/30 [Bug middle-end/121159] musttail gives bogus volatile function error message lukas.graetz--- via Gcc-bugs
• 2025/07/30 [Bug preprocessor/105608] [13/14/15/16 Regression] ICE: in linemap_add with a really long defined macro on the command line r11-338-g2a0225e47868fbfc lhyatt at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug tree-optimization/121320] UBSAN error in tree-ssa-sccvn (signed integer overflow: 2305843009213693952 * 8 cannot be represented in type 'long int') pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug c++/120409] FAIL: g++.dg/coroutines/torture/pr119916.C iains at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug tree-optimization/121320] UBSAN error in tree-ssa-sccvn (signed integer overflow: 2305843009213693952 * 8 cannot be represented in type 'long int') sjames at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug tree-optimization/121320] New: UBSAN error in tree-ssa-sccvn (signed integer overflow: 2305843009213693952 * 8 cannot be represented in type 'long int') sjames at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug c++/120409] FAIL: g++.dg/coroutines/torture/pr119916.C hjl.tools at gmail dot com via Gcc-bugs
• 2025/07/30 [Bug target/121319] Why is global_options.x_flag_pcc_struct_return cleared? pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug target/121319] Why is global_options.x_flag_pcc_struct_return cleared? pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug target/121319] New: Why is global_options.x_flag_pcc_struct_return cleared? hjl.tools at gmail dot com via Gcc-bugs
• 2025/07/30 [Bug c++/120409] FAIL: g++.dg/coroutines/torture/pr119916.C hjl.tools at gmail dot com via Gcc-bugs
• 2025/07/30 [Bug c++/121291] [16 regression] ICE in diagnose_trait_expr after error since r16-2492-gf1872cc05b0dc5 nshead at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug c++/121291] [16 regression] ICE in diagnose_trait_expr after error since r16-2492-gf1872cc05b0dc5 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [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
• 2025/07/30 [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
• 2025/07/30 [Bug c/120354] Flexible array union in the middle is not reported by -Wflex-array-member-not-at-end option when flexible array member is not the last one jakub at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [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
• 2025/07/30 [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
• 2025/07/30 [Bug middle-end/121318] handle_tls_model_attribute failed to consider compiler options pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug middle-end/121318] handle_tls_model_attribute failed to consider compiler options hjl.tools at gmail dot com via Gcc-bugs
• 2025/07/30 [Bug middle-end/121318] handle_tls_model_attribute failed to consider compiler options hjl.tools at gmail dot com via Gcc-bugs
• 2025/07/30 [Bug middle-end/121318] handle_tls_model_attribute failed to consider compiler options amonakov at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug middle-end/121318] handle_tls_model_attribute failed to consider compiler options pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug middle-end/121318] handle_tls_model_attribute failed to consider compiler options pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug c/121318] New: handle_tls_model_attribute failed to consider compiler options hjl.tools at gmail dot com via Gcc-bugs
• 2025/07/30 [Bug middle-end/121317] Incorrect info about variables possibly modified by longjmp/vfork pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug c/121317] New: Incorrect info about variables possibly modified by longjmp/vfork taylor.hutt at broadcom dot com via Gcc-bugs
• 2025/07/30 [Bug c/120354] Flexible array union in the middle is not reported by -Wflex-array-member-not-at-end option when flexible array member is not the last one cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [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 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug target/119100] RISC-V: missed opportunities for vector-scalar instructions parras at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug libfortran/121234] Bogus diagnostic on READ of string with semicolon. jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug preprocessor/120778] [C++26] P2843R3 - Preprocessing is never undefined jakub at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug target/121315] Missed LDP/STP fusion opportunity rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug target/118480] Power9 target generates poor code for vector char splat immediate. segher at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug target/121315] Missed LDP/STP fusion opportunity pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug target/121315] Missed LDP/STP fusion opportunity pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug ada/121316] New: Representation clauses silently cause iterator filters to be ignored liam at liampwll dot com via Gcc-bugs
• 2025/07/30 [Bug target/121315] Missed LDP/STP fusion opportunity pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug tree-optimization/121295] [16 regression] ICE on valid code at -O{2,3} with "-fno-tree-copy-prop -fno-tree-pre -fno-code-hoisting": Segmentation fault pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug tree-optimization/121295] [16 regression] ICE on valid code at -O{2,3} with "-fno-tree-copy-prop -fno-tree-pre -fno-code-hoisting": Segmentation fault cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug rtl-optimization/121308] [16 Regression] self tests fail with -m32 on x86_64 after r16-2614-g965564eafb721f pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug tree-optimization/121236] [16 Regression] Problems during GIMPLE pass: ifcvt cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug rtl-optimization/121308] [16 Regression] self tests fail with -m32 on x86_64 after r16-2614-g965564eafb721f cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug tree-optimization/121225] Missed autovectorization of bswap8 in a loop Dusan.Stojkovic--- via Gcc-bugs
• 2025/07/30 [Bug target/121315] New: Missed LDP/STP fusion opportunity ktkachov at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug modula2/121314] quotes appearing in concatenated error strings gaius at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug modula2/121314] New: quotes appearing in concatenated error strings gaius at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug libstdc++/121313] vector::insert_range causes self-move-assignment of elements when given an empty range tkaminsk at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [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
• 2025/07/30 [Bug target/120941] [16 Regression] 24-40% slowdown of 519.lbm_r on Zen2 and 470.lbm on Zen5 since r16-1644-gaba3b9d3a48a07 rguenther at suse dot de via Gcc-bugs
• 2025/07/30 [Bug c++/121238] `-fmodules` causes invalid runtime exceptions with `std::format` nshead at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [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
• 2025/07/30 [Bug tree-optimization/120443] [13/14/15/16 regression] wrong code at -O3 since r15-1809 jakub at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug target/117015] s390 should define spaceship<mode>4 optab cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug tree-optimization/120443] [13/14/15/16 regression] wrong code at -O3 since r15-1809 jakub at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug target/120941] [16 Regression] 24-40% slowdown of 519.lbm_r on Zen2 and 470.lbm on Zen5 since r16-1644-gaba3b9d3a48a07 rguenther at suse dot de via Gcc-bugs
• 2025/07/30 [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
• 2025/07/30 [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
• 2025/07/30 [Bug tree-optimization/121190] [15 regression] Segmentation fault when executing vectorized loops with -O3 -march=znver2 since r15-6807-g68326d5d1a593d jakub 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 c++/121133] [13/14 Regression] __extension__ no longer silences the pedwarn for long long jakub at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug c++/121133] [13/14/15/16 Regression] __extension__ no longer silences the pedwarn for long long cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [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
• 2025/07/30 [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
• 2025/07/30 [Bug tree-optimization/121130] [15/16 Regression] ICE at O2: in operator[], at vec.h:911 since r15-3509 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug preprocessor/120778] [C++26] P2843R3 - Preprocessing is never undefined cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug c++/121133] [13/14/15/16 Regression] __extension__ no longer silences the pedwarn for long long cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug c/82100] gcc does not warn about code that is unreachable due to conflicting conditions [subset of reviving -Wunreachable-code] gcc at hazlewoods dot net via Gcc-bugs
• 2025/07/30 [Bug middle-end/121159] musttail gives bogus volatile function error message jakub at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug middle-end/121159] musttail gives bogus volatile function error message ro at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug libstdc++/121313] vector::insert_range causes self-move-assignment of elements when given an empty range gulackeg at gmail dot com via Gcc-bugs
• 2025/07/30 [Bug libstdc++/121313] New: vector::insert_range causes self-move-assignment of elements when given an empty range gulackeg at gmail dot com via Gcc-bugs
• 2025/07/30 [Bug tree-optimization/121130] [15/16 Regression] ICE at O2: in operator[], at vec.h:911 since r15-3509 rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug target/121312] New: [RISCV]Multilib does not support the `zhinx` and `zhinxmin` extensions. mumuxi_ll at outlook dot com via Gcc-bugs
• 2025/07/30 [Bug tree-optimization/121130] [15/16 Regression] ICE at O2: in operator[], at vec.h:911 since r15-3509 jakub at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug tree-optimization/121020] [16 regression] genrecog miscompiled since r16-1624-g6deab186535a5a 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/121020] [16 regression] genrecog miscompiled since r16-1624-g6deab186535a5a cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug tree-optimization/121190] [15/16 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 fortran/28662] fpp call of gfortran: -traditional-cpp versus newer macros like #x vital.had at gmail dot com via Gcc-bugs
• 2025/07/30 [Bug fortran/63413] cpp trying to expand "vector" word in commented line in fortran file on power8 vital.had at gmail dot com via Gcc-bugs
• 2025/07/30 [Bug target/121300] ICE in extract_insn for SME2 FAMINMAX instrinsics sabson at gcc dot gnu.org via Gcc-bugs
• 2025/07/30 [Bug target/121309] [16 Regression] ICE: in assert_rtx_eq_at, at selftest-rtl.cc:57: test_scalar_int_ext_ops: FAIL: ASSERT_RTX_EQ (lowpart_subreg ( ... ), ... ) during armv7a-hardfloat build schwab--- via Gcc-bugs

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