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• 2026/11/02 [Bug bootstrap/112422] Build process does a redundant number of checks ? sjames at gcc dot gnu.org via Gcc-bugs
• 2026/11/02 [Bug target/128367] New: i386: split_stack_return emits bare ret without int3 barrier under -mharden-sls=return -fsplit-stack 220245569 at seu dot edu.cn via Gcc-bugs
• 2026/11/02 [Bug target/128372] [X86_64] Use vbitrevb for scalar bit reverse when AVX512BMM and AVX512VL available pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/11/02 [Bug bootstrap/127224] gcc_AC_C_ENUM_BF_UNSIGNED is unused and should be removed cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/11/02 [Bug target/128366] [17 Regression][gcn] libgomp.oacc-c-c++-common/vprop-2.c: Could not allocate memory for GCN kernel arena since r17-5759-g08f4049fce9362 ams at gcc dot gnu.org via Gcc-bugs
• 2026/11/02 [Bug target/128381] New: powerpc64le: scalar saturating subtract (subwus/subdus) not exposed via ussub<mode>3, so .SAT_SUB is never formed jskumari at gcc dot gnu.org via Gcc-bugs
• 2026/11/02 [Bug testsuite/127274] rs6000: sse2-movmskpd-1.c and sse2-pmovmskb-1.c fails on power10 BE cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/11/02 [Bug target/128283] [x86] sgxintrin.h and pconfigintrin.h inline asm wrappers miss "memory" clobber ubizjak at gmail dot com via Gcc-bugs
• 2026/11/02 [Bug target/128359] Misaligned vmovdqa64 store to ASan fake stack frame (detect_stack_use_after_return) with -march=sapphirerapids pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/11/02 [Bug target/121007] [15 Regression] compiler hangs when building ffpmeg with -mcpu=power9 on ppc64le cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/11/02 [Bug tree-optimization/128365] New: gimple-predicate-analysis.cc: simplify_2 leaks b_chain on ordered_remove yansendao at 126 dot com via Gcc-bugs
• 2026/11/02 [Bug tree-optimization/128351] [14/15/16/17 Regression] wrong code with early-break vectorization when the main exit count wraps (-O3 -fno-ivopts -mavx2) lzy20000419 at outlook dot com via Gcc-bugs
• 2026/11/02 [Bug target/128373] i386: -fcf-protection=check defines __CET__=8 and causes <cet.h> to emit a zero-valued GNU_PROPERTY_X86_FEATURE_1_AND note ubizjak at gmail dot com via Gcc-bugs
• 2026/11/02 [Bug target/100867] z13: Inefficient code for vec_revb(vector unsigned short) cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/11/02 [Bug diagnostics/128311] [17 regression] Build fails because of missing <string> (json.h:226:57: error: ‘std::string’ has not been declared) dmalcolm at gcc dot gnu.org via Gcc-bugs
• 2026/11/02 [Bug diagnostics/128311] [17 regression] Build fails because of missing <string> (json.h:226:57: error: ‘std::string’ has not been declared) cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/11/02 [Bug fortran/128357] Parenthesized variable with allocatable components leaks kargl at gcc dot gnu.org via Gcc-bugs
• 2026/11/02 [Bug fortran/128357] Parenthesized variable with allocatable components leaks jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2026/11/02 [Bug algol68/128382] New: fixed with width 0 loops forever for large values stefan.zobel at gmail dot com via Gcc-bugs
• 2026/11/02 [Bug bootstrap/127224] gcc_AC_C_ENUM_BF_UNSIGNED is unused and should be removed pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/11/02 [Bug algol68/128380] New: string_to_real ignores the exponent part stefan.zobel at gmail dot com via Gcc-bugs
• 2026/11/02 [Bug c++/127802] [reflection] missing "expected 'template' keyword" for dependent splices mpolacek at gcc dot gnu.org via Gcc-bugs
• 2026/11/02 [Bug c++/127802] [reflection] missing "expected 'template' keyword" for dependent splices cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/11/02 [Bug c++/125631] [reflection] ICE: in type_dependent_expression_p, at cp/pt.cc:30388 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/11/02 [Bug target/128379] New: [powerpc64le] Missing ussub<mode>3/sssub<mode>3 for Altivec; saturating subtract loops are not vectorized jskumari at gcc dot gnu.org via Gcc-bugs
• 2026/11/02 [Bug tree-optimization/128377] [17 Regression] ICE returns_twice call is not first in basic block 4 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/11/02 [Bug tree-optimization/128377] [17 Regression] ICE returns_twice call is not first in basic block 4 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/11/02 [Bug algol68/128378] New: ga68.map exports POSIX_fileodeault instead of POSIX_fileodefault stefan.zobel at gmail dot com via Gcc-bugs
• 2026/11/02 [Bug modula2/128293] plugin/m2rte.so dynamically linked to stdc++ cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/11/02 [Bug sanitizer/128375] New: ICE in hwasan_emit_prologue with -fsanitize=memtag-stack on targets without memory tagging (x86_64, riscv64, loongarch64, aarch64 -mabi=ilp32) 220245569 at seu dot edu.cn via Gcc-bugs
• 2026/11/02 [Bug middle-end/128376] New: bogus -Wstringop-truncation for strncpy into a nonstring struct member at a non-zero offset 220245569 at seu dot edu.cn via Gcc-bugs
• 2026/11/02 [Bug analyzer/128374] New: analyzer: sm-fd ignores 3-arg open(), rejects valid socket() fds in fd_arg, and drops mode checks on unchecked/non-literal fds 220245569 at seu dot edu.cn via Gcc-bugs
• 2026/11/02 [Bug target/128372] New: [X86_64] Use vbitrevb for scalar bit reverse when AVX512BMM and AVX512VL available vekumar at gcc dot gnu.org via Gcc-bugs
• 2026/11/02 [Bug target/122583] [16/17 Regression] GCN 'gcc.dg/vect/vect-align-2.c' vs. 'vect: Remove type from misalignment hook' ams at gcc dot gnu.org via Gcc-bugs
• 2026/11/02 [Bug tree-optimization/128351] [14/15/16/17 Regression] wrong code with early-break vectorization when the main exit count wraps (-O3 -fno-ivopts -mavx2) rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/11/02 [Bug tree-optimization/127211] predcom fails to reset SCEV on its load-motion path (scev_reset gated on changed > 1); stale cache blocks ivopts rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/11/02 [Bug middle-end/126236] Switch-based interpreter loops should be automatically transformed to avoid shared indirect dispatch cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/11/02 [Bug ada/15845] Illegal program not detected, circular renames ebotcazou at gcc dot gnu.org via Gcc-bugs
• 2026/11/02 [Bug target/128283] [x86] sgxintrin.h and pconfigintrin.h inline asm wrappers miss "memory" clobber ubizjak at gmail dot com via Gcc-bugs
• 2026/11/02 [Bug analyzer/128361] New: analyzer: check_function_attrs (null_terminated_string_arg and access) skipped for const/pure callees and same-TU functions 220245569 at seu dot edu.cn via Gcc-bugs
• 2026/11/02 [Bug target/128360] New: i386: __attribute__((cf_check)) on static/localized function silently omits ENDBR under -fcf-protection=branch -mmanual-endbr 220245569 at seu dot edu.cn via Gcc-bugs
• 2026/11/02 [Bug c/128352] New: internal compiler error: in fold_convert_loc, at fold-const.cc:2620 haoxintu at gmail dot com via Gcc-bugs
• 2026/11/02 [Bug target/128169] [17 Regression] x86: vec_extract from V32BF now goes through V2BF/V4BF subreg, emits vpsrldq $0 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/11/01 [Bug target/128359] Misaligned vmovdqa64 store to ASan fake stack frame (detect_stack_use_after_return) with -march=sapphirerapids pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/11/01 [Bug c/128359] New: Misaligned vmovdqa64 store to ASan fake stack frame (detect_stack_use_after_return) with -march=sapphirerapids bingz at nvidia dot com via Gcc-bugs
• 2026/11/01 [Bug tree-optimization/128356] [13/14/15/16/17 Regression] wrong code with -funswitch-loops: switch with more than 255 case ranges on one edge lzy20000419 at outlook dot com via Gcc-bugs
• 2026/11/01 [Bug tree-optimization/128166] (truncate)((extend)a * (extend)b) -> a * b pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/11/01 [Bug target/128270] x86-64: gcc sometimes generates wrong CFI for DRAP function epilogues ubizjak at gmail dot com via Gcc-bugs
• 2026/11/01 [Bug target/128358] Use the integer register to form some 64bit vectors pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/11/01 [Bug target/128358] Use the integer register to form some 64bit vectors pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/11/01 [Bug target/128358] New: Use the integer register to form some 64bit vectors pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/11/01 [Bug gcov-profile/128350] New: Corrupt line coverage in static inline function postmaster at raasu dot org via Gcc-bugs
• 2026/11/01 [Bug debug/113194] Hangup build ExtractAPIConsumer.cpp with "-Og -g" Huang Pei
• 2026/11/01 [Bug c/128355] New: Compilation time hangs on GIMPLE pass haoxintu at gmail dot com via Gcc-bugs
• 2026/11/01 [Bug target/128271] [x86] CET shadow-stack clrssbsy/wrss* patterns omit FLAGS_REG and memory clobbers ubizjak at gmail dot com via Gcc-bugs
• 2026/11/01 [Bug target/128270] x86-64: gcc sometimes generates wrong CFI for DRAP function epilogues cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/11/01 [Bug ipa/128354] New: ICE in symtab_node::get_alias_target after devirtualizing an explicit destructor call at -O1 yqtian668 at gmail dot com via Gcc-bugs
• 2026/11/01 [Bug fortran/128357] New: Parenthesized variable with allocatable components leaks jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2026/11/01 [Bug c/128352] ICE with hardbool and real constant as an argument haoxintu at gmail dot com via Gcc-bugs
• 2026/11/01 [Bug c/128353] internal compiler error: in as_a, at is-a.h:255 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/11/01 [Bug c/128353] internal compiler error: in as_a, at is-a.h:255 sjames at gcc dot gnu.org via Gcc-bugs
• 2026/11/01 [Bug c/128352] ICE with hardbool and real constant as an argument haoxintu at gmail dot com via Gcc-bugs
• 2026/11/01 [Bug c/128352] ICE with hardbool and real constant as an argument sjames at gcc dot gnu.org via Gcc-bugs
• 2026/11/01 [Bug c/128352] ICE with hardbool and real constant as an argument haoxintu at gmail dot com via Gcc-bugs
• 2026/11/01 [Bug c/128353] New: internal compiler error: in as_a, at is-a.h:255 haoxintu at gmail dot com via Gcc-bugs
• 2026/11/01 [Bug c/128352] internal compiler error: in fold_convert_loc, at fold-const.cc:2620 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/11/01 [Bug c/128352] internal compiler error: in fold_convert_loc, at fold-const.cc:2620 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/11/01 [Bug libfortran/127751] caf_shmem: ALLOCATE (stat=) of a coarray does not report an exhausted shared memory pool cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/11/01 [Bug libfortran/127751] caf_shmem: ALLOCATE (stat=) of a coarray does not report an exhausted shared memory pool cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/11/01 [Bug target/128162] [17 Regression] wrong code at -O2: vwmacc.vx whose source is the upper half of the accumulator raises SIGILL cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/11/01 [Bug target/128184] wrong code with __sync_fetch_and_nand on _BitInt on riscv64 law at gcc dot gnu.org via Gcc-bugs
• 2026/11/01 [Bug fortran/128344] [17 Regression] valgrind error in gfc_compare_actual_formal(gfc_actual_arglist**, gfc_ formal_arglist*, int, int, bool, locus*) (interface.cc:3495) anlauf at gcc dot gnu.org via Gcc-bugs
• 2026/11/01 [Bug libfortran/127893] [14/15/16/17 regression] Severe libgfortran parallel-I/O performance regression on macOS since r14-6425 jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2026/11/01 [Bug target/128270] x86-64: gcc sometimes generates wrong CFI for DRAP function epilogues cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/11/01 [Bug gcov-profile/128346] Debug markers change gcov CFG checksums across -g and -g0 with suppress_coverage yqtian668 at gmail dot com via Gcc-bugs
• 2026/11/01 [Bug bootstrap/112422] Build process does a redundant number of checks ? cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/11/01 [Bug fortran/128349] Copy to temporary doesn't use polymorphic assignment mikael at gcc dot gnu.org via Gcc-bugs
• 2026/11/01 [Bug target/128270] x86-64: gcc sometimes generates wrong CFI for DRAP function epilogues cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/11/01 [Bug target/128310] [14/15/16 Regression] wrong code at -O2 with _mm_crc32_u16 and _mm_crc32_u32 on the same constant cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/11/01 [Bug gcov-profile/128346] Debug markers change gcov CFG checksums across -g and -g0 with suppress_coverage law at gcc dot gnu.org via Gcc-bugs
• 2026/11/01 [Bug fortran/128345] [17 regression] FAIL gfortran.dg/transfer_class_5.f90 since r17-5755-g78cfe216a8e042 mikael at gcc dot gnu.org via Gcc-bugs
• 2026/11/01 [Bug fortran/128349] New: Copy to temporary doesn't use polymorphic assignment mikael at gcc dot gnu.org via Gcc-bugs
• 2026/11/01 [Bug c/120862] [15/16/17 Regression] ICE on x86_64-linux-gnu: verify_gimple failed during IPA pass: remove_symbols at -O2/s with aligned and VLA inside struct since r15-934-gd2cfe8a73b3c41 uecker at gcc dot gnu.org via Gcc-bugs
• 2026/11/01 [Bug middle-end/124820] [14/15/16 Regression] fma gives incorrect result w.r.t. sign of zero cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/11/01 [Bug target/127908] RISC-V: inline ceil/floor/trunc raises FE_INVALID for inf & large values (fcvt speculated above the range check) cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/11/01 [Bug ipa/128331] [16/17 Regression] lto1: internal compiler error: in remove_unreachable_nodes, at ipa.cc:593 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/11/01 [Bug target/127908] RISC-V: inline ceil/floor/trunc raises FE_INVALID for inf & large values (fcvt speculated above the range check) law at gcc dot gnu.org via Gcc-bugs
• 2026/11/01 [Bug fortran/128345] [17 regression] FAIL gfortran.dg/transfer_class_5.f90 since r17-5755-g78cfe216a8e042 mikael at gcc dot gnu.org via Gcc-bugs
• 2026/11/01 [Bug gcov-profile/128346] Debug markers change gcov CFG checksums across -g and -g0 with suppress_coverage cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/11/01 [Bug c/128335] [15/16/17 Regression] Incorrect type of enumeration constant in redeclaration of enumeration constant, again luigighiron at gmail dot com via Gcc-bugs
• 2026/11/01 [Bug c/128335] [15/16/17 Regression] Incorrect type of enumeration constant in redeclaration of enumeration constant, again uecker at gcc dot gnu.org via Gcc-bugs
• 2026/11/01 [Bug ipa/128331] [16/17 Regression] lto1: internal compiler error: in remove_unreachable_nodes, at ipa.cc:593 kaelfandrew at gmail dot com via Gcc-bugs
• 2026/11/01 [Bug c++/125359] [16/17 regression] undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::basic_string(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&&)' on mingw since r16-8510 iains at gcc dot gnu.org via Gcc-bugs
• 2026/11/01 [Bug c++/125359] [16/17 regression] undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::basic_string(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&&)' on mingw since r16-8510 iains at gcc dot gnu.org via Gcc-bugs
• 2026/11/01 [Bug tree-optimization/128348] [17 Regression] ~70-80% exec time slowdown of Polyhedron induct2 benchmark since r17-4390-gd528b3e5314fde pheeck at gcc dot gnu.org via Gcc-bugs
• 2026/11/01 [Bug libstdc++/126807] simd: Tests fail on Darwin since their introduction. iains at gcc dot gnu.org via Gcc-bugs
• 2026/11/01 [Bug tree-optimization/128348] [17 Regression] ~70-80% exec time slowdown of Polyhedron induct2 benchmark since r17-4390-gd528b3e5314fde rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/11/01 [Bug tree-optimization/128347] [17 regression] ICE when building openvdb (vect_schedule_slp_node, at tree-vect-slp.cc:12332) rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/11/01 [Bug fortran/128344] [17 Regression] valgrind error in gfc_compare_actual_formal(gfc_actual_arglist**, gfc_ formal_arglist*, int, int, bool, locus*) (interface.cc:3495) rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/11/01 [Bug fortran/128345] [17 regression] FAIL gfortran.dg/transfer_class_5.f90 since r17-5755-g78cfe216a8e042 rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/11/01 [Bug fortran/128343] [17 Regression] valgrind error in load_line(_IO_FILE*, unsigned int**, int*, int const*) (scanner.cc:2042) rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/11/01 [Bug target/128339] [17 Regression] 128-bit division doesn't work on gcc-17 rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/11/01 [Bug modula2/128293] plugin/m2rte.so dynamically linked to stdc++ gaius at gcc dot gnu.org via Gcc-bugs
• 2026/11/01 [Bug modula2/128293] plugin/m2rte.so dynamically linked to stdc++ gaius at gcc dot gnu.org via Gcc-bugs
• 2026/11/01 [Bug target/127908] RISC-V: inline ceil/floor/trunc raises FE_INVALID for inf & large values (fcvt speculated above the range check) law at gcc dot gnu.org via Gcc-bugs
• 2026/11/01 [Bug target/128139] [17 Regression] RISC-V: ICE in gen_reg_rtx with __builtin_eh_return and a frame larger than 4 KiB law at gcc dot gnu.org via Gcc-bugs
• 2026/11/01 [Bug tree-optimization/128348] New: [17 Regression] ~70-80% exec time slowdown of Polyhedron induct2 benchmark since r17-4390-gd528b3e5314fde pheeck at gcc dot gnu.org via Gcc-bugs
• 2026/11/01 [Bug fortran/127827] Array span incorrectly set when passing a polymorphic dummy to a target assumed-shape dummy cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/11/01 [Bug tree-optimization/128348] [17 Regression] ~70-80% exec time slowdown of Polyhedron induct2 benchmark since r17-4390-gd528b3e5314fde pheeck at gcc dot gnu.org via Gcc-bugs
• 2026/11/01 [Bug gcov-profile/128346] Debug markers change gcov CFG checksums across -g and -g0 with suppress_coverage yqtian668 at gmail dot com via Gcc-bugs
• 2026/11/01 [Bug other/127956] [riscv] configure writes empty PYTHON to config.status when which is not installed gaius at gcc dot gnu.org via Gcc-bugs
• 2026/11/01 [Bug testsuite/119789] FAIL: gcc.dg/20021029-1.c on Windows lh_mouse at 126 dot com via Gcc-bugs
• 2026/11/01 [Bug tree-optimization/128347] [17 regression] ICE when building openvdb (vect_schedule_slp_node, at tree-vect-slp.cc:12332) sjames at gcc dot gnu.org via Gcc-bugs
• 2026/11/01 [Bug tree-optimization/128347] New: [17 regression] ICE when building openvdb (vect_schedule_slp_node, at tree-vect-slp.cc:12332) sjames at gcc dot gnu.org via Gcc-bugs
• 2026/11/01 [Bug gcov-profile/128346] New: Debug markers change gcov CFG checksums across -g and -g0 with suppress_coverage yqtian668 at gmail dot com via Gcc-bugs
• 2026/11/01 [Bug fortran/128345] [17 regression] FAIL gfortran.dg/transfer_class_5.f90 since r17-5755-g78cfe216a8e042 mikael at gcc dot gnu.org via Gcc-bugs
• 2026/11/01 [Bug fortran/128345] New: [17 regression] FAIL gfortran.dg/transfer_class_5.f90 since r17-5755-g78cfe216a8e042 mikael at gcc dot gnu.org via Gcc-bugs
• 2026/11/01 [Bug fortran/127613] Polymorphic contiguous values not recognized as simply contiguous mikael at gcc dot gnu.org via Gcc-bugs
• 2026/11/01 [Bug ipa/128331] [16/17 Regression] lto1: internal compiler error: in remove_unreachable_nodes, at ipa.cc:593 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/11/01 [Bug ipa/128331] lto1: internal compiler error: in remove_unreachable_nodes, at ipa.cc:593 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/11/01 [Bug ipa/128331] lto1: internal compiler error: in remove_unreachable_nodes, at ipa.cc:593 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/11/01 [Bug fortran/128344] New: [17 Regression] valgrind error in gfc_compare_actual_formal(gfc_actual_arglist**, gfc_ formal_arglist*, int, int, bool, locus*) (interface.cc:3495) dcb314 at hotmail dot com via Gcc-bugs
• 2026/11/01 [Bug fortran/128343] New: [17 Regression] valgrind error in load_line(_IO_FILE*, unsigned int**, int*, int const*) (scanner.cc:2042) dcb314 at hotmail dot com via Gcc-bugs
• 2026/11/01 [Bug ipa/128331] lto1: internal compiler error: in remove_unreachable_nodes, at ipa.cc:593 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/10/31 [Bug tree-optimization/128217] [14/15 Regression] std::pair members incorrectly compare equal with -O2 -mavx2 satotasukuweb at toki dot waseda.jp via Gcc-bugs
• 2026/10/31 [Bug tree-optimization/128322] [16/17 Regression] wrong code at -O1 since r17-4215: push_partial_def pruning drops head padding of non-constant partial def rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/10/31 [Bug c/128336] [14/15/16/17 Regression] internal compiler error: tree check: expected class 'type', have 'exceptional' (error_mark) in create_tmp_from_val, at gimplify.cc:632 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/10/31 [Bug c++/128338] New: [modules] Duplicate symbols of libstdc++ internals when exporting a templated function jan.buenker at online dot de via Gcc-bugs
• 2026/10/31 [Bug tree-optimization/120254] [14/15/16/17 regression] wrong code at -O3 -fwrapv on x86_64-pc-linux-gnu (-floop-interchange) cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/10/31 [Bug c++/128340] [17 regression] ICE when building libtorrent-rasterbar pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/10/31 [Bug middle-end/128339] New: 128-bit division doesn't work on gcc-17 mikulas at artax dot karlin.mff.cuni.cz via Gcc-bugs
• 2026/10/31 [Bug tree-optimization/128325] wrong code with --param=vect-partial-vector-usage=2: masked alignment peeling starts a shift induction two steps ahead rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/10/31 [Bug libfortran/127893] [14/15/16/17 regression] Severe libgfortran parallel-I/O performance regression on macOS since r14-6425 kay.diederichs--- via Gcc-bugs
• 2026/10/31 [Bug lto/128330] [14/15/16/17 Regression] -fstack-protector does not protect functions with plain char arrays under -flto rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/10/31 [Bug c/128335] New: [15/16/17 Regression] Incorrect type of enumeration constant in redeclaration of enumeration constant, again luigighiron at gmail dot com via Gcc-bugs
• 2026/10/31 [Bug fortran/127881] Wrong code: address instead of value passed for CHARACTER(c_char), VALUE dummy of BIND(C) interface when actual is a dummy argument or ACHAR() result anlauf at gcc dot gnu.org via Gcc-bugs
• 2026/10/31 [Bug c/128335] [15/16/17 Regression] Incorrect type of enumeration constant in redeclaration of enumeration constant, again pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/10/31 [Bug ipa/128331] lto1: internal compiler error: in remove_unreachable_nodes, at ipa.cc:593 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/10/31 [Bug rtl-optimization/128341] [AArch64] Trailing debug insns change SME mode-switch insertion point yqtian668 at gmail dot com via Gcc-bugs
• 2026/10/31 [Bug rtl-optimization/127142] In function ‘trdos_insert_boot_loader’: error: unable to find a register to spill danglin at gcc dot gnu.org via Gcc-bugs
• 2026/10/31 [Bug c++/127281] [c++26][contracts] a contract emits the return-value cleanup twice: returned object destroyed twice, and an ICE in gimple_add_tmp_var vinas_solamnus1 at hotmail dot com via Gcc-bugs
• 2026/10/31 [Bug rtl-optimization/128341] [AArch64] Trailing debug insns change SME mode-switch insertion point yqtian668 at gmail dot com via Gcc-bugs
• 2026/10/31 [Bug c++/128342] compiler allows invalid code where dependent template name is not prefixed `template` irvsrc at gmail dot com via Gcc-bugs
• 2026/10/31 [Bug c++/128342] compiler allows invalid code where dependent template name is not prefixed `template` pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/10/31 [Bug c++/128342] compiler allows invalid code where dependent template name is not prefixed `template` pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/10/31 [Bug c++/128342] compiler allows invalid code where dependent template name is not prefixed `template` pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/10/31 [Bug c++/128342] New: compiler allows invalid code where dependent template name is not prefixed `template` irvsrc at gmail dot com via Gcc-bugs
• 2026/10/31 [Bug c++/128340] [17 regression] ICE when building libtorrent-rasterbar sjames at gcc dot gnu.org via Gcc-bugs
• 2026/10/31 [Bug rtl-optimization/128341] [AArch64] Trailing debug insns change SME mode-switch insertion point pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/10/31 [Bug c++/127173] [c++] Segfault with fno-enforce-eh-specs on a function with noexcept and a contract vinas_solamnus1 at hotmail dot com via Gcc-bugs
• 2026/10/31 [Bug rtl-optimization/128341] New: [AArch64] Trailing debug insns change SME mode-switch insertion point yqtian668 at gmail dot com via Gcc-bugs
• 2026/10/31 [Bug target/128332] Neon-sve conversions for bool registers are not optimized pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/10/31 [Bug lto/128330] [14/15/16/17 Regression] -fstack-protector does not protect functions with plain char arrays under -flto ianpike98cs at gmail dot com via Gcc-bugs
• 2026/10/31 [Bug c++/128340] [17 regression] ICE when building libtorrent-rasterbar pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/10/31 [Bug c++/128340] [17 regression] ICE when building libtorrent-rasterbar pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/10/31 [Bug c/128336] [14/15/16/17 Regression] internal compiler error: tree check: expected class 'type', have 'exceptional' (error_mark) in create_tmp_from_val, at gimplify.cc:632 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/10/31 [Bug c++/128340] [17 regression] ICE when building libtorrent-rasterbar pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/10/31 [Bug c++/128340] [17 regression] ICE when building libtorrent-rasterbar sjames at gcc dot gnu.org via Gcc-bugs
• 2026/10/31 [Bug c++/128340] [17 regression] ICE when building libtorrent-rasterbar sjames at gcc dot gnu.org via Gcc-bugs
• 2026/10/31 [Bug c++/128340] New: [17 regression] ICE when building libtorrent-rasterbar sjames at gcc dot gnu.org via Gcc-bugs
• 2026/10/31 [Bug target/128332] Neon-sve conversions for bool registers are not optimized pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/10/31 [Bug target/128332] Neon-sve conversions for bool registers are not optimized pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/10/31 [Bug target/128332] Neon-sve conversions for bool registers are not optimized pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/10/31 [Bug c/128336] [14/15/16/17 Regression] internal compiler error: tree check: expected class 'type', have 'exceptional' (error_mark) in create_tmp_from_val, at gimplify.cc:632 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/10/31 [Bug target/128334] __builtin_issignaling cannot be vectorized pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/10/31 [Bug target/128339] [17 Regression] 128-bit division doesn't work on gcc-17 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/10/31 [Bug tree-optimization/128322] [16/17 Regression] wrong code at -O1 since r17-4215: push_partial_def pruning drops head padding of non-constant partial def cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/10/31 [Bug modula2/127991] Tree dumps crash when printing an anonymous Modula-2 set constant sjames at gcc dot gnu.org via Gcc-bugs
• 2026/10/31 [Bug analyzer/128337] New: -fanalyzer slow when compiling GNU gettext bruno at clisp dot org via Gcc-bugs
• 2026/10/31 [Bug modula2/127991] Tree dumps crash when printing an anonymous Modula-2 set constant gaius at gcc dot gnu.org via Gcc-bugs
• 2026/10/31 [Bug c/128335] [15/16/17 Regression] Incorrect type of enumeration constant in redeclaration of enumeration constant, again uecker at gcc dot gnu.org via Gcc-bugs
• 2026/10/31 [Bug c/128336] New: [17 Regression] internal compiler error: tree check: expected class 'type', have 'exceptional' (error_mark) in create_tmp_from_val, at gimplify.cc:632 haoxintu at gmail dot com via Gcc-bugs
• 2026/10/31 [Bug tree-optimization/105771] [14/15/16/17 regression] matrix partial transposition with -O3 since r8-5159-g1cc521f1a824b591 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/10/31 [Bug fortran/127881] Wrong code: address instead of value passed for CHARACTER(c_char), VALUE dummy of BIND(C) interface when actual is a dummy argument or ACHAR() result cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/10/31 [Bug c++/128334] New: __builtin_issignaling is not vectorized gero.peterhoff at gmx dot net via Gcc-bugs
• 2026/10/31 [Bug fortran/127881] Wrong code: address instead of value passed for CHARACTER(c_char), VALUE dummy of BIND(C) interface when actual is a dummy argument or ACHAR() result cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/10/31 [Bug tree-optimization/109184] [14/15/16/17 Regression] csmith: 2017 bug with -floop-interchange since r8-5164-gfbdec14e80e9399cd301ed cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/10/31 [Bug tree-optimization/115869] [14/15/16/17 Regression] Wrong constant evaluation with vector of struct due to loop interchange since r13-1268-g8c99e307b20c502e55c425897fb3884ba8f05882 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/10/31 [Bug tree-optimization/115869] [14/15/16/17 Regression] Wrong constant evaluation with vector of struct due to loop interchange since r13-1268-g8c99e307b20c502e55c425897fb3884ba8f05882 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/10/31 [Bug c++/128333] New: [reflection] ICE using ^^ on a local reference variable as a template argument bruck.michael at gmail dot com via Gcc-bugs
• 2026/10/31 [Bug c++/128321] [17 Regression] Accepts-invalid missing default-argument expression accepted ('int = ,') rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/10/31 [Bug c++/128332] New: Neon-sve conversions for bool registers are not optimized denis.yaroshevskij at gmail dot com via Gcc-bugs
• 2026/10/31 [Bug lto/128331] New: lto1: internal compiler error: in remove_unreachable_nodes, at ipa.cc:593 wangqirui1996 at gmail dot com via Gcc-bugs
• 2026/10/30 [Bug lto/128330] [14/15/16/17 Regression] -fstack-protector does not protect functions with plain char arrays under -flto pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/10/30 [Bug lto/128330] New: -fstack-protector does not protect functions with plain char arrays under -flto ianpike98cs at gmail dot com via Gcc-bugs
• 2026/10/30 [Bug middle-end/124820] [14/15/16 Regression] fma gives incorrect result w.r.t. sign of zero merlin.warner-huish at embecosm dot com via Gcc-bugs
• 2026/10/30 [Bug ipa/128226] [17 regression] ICE when building kwin-6.8 (in estimate_edge_size_and_time) jmelcr at gcc dot gnu.org via Gcc-bugs
• 2026/10/30 [Bug libfortran/127893] [14/15/16/17 regression] Severe libgfortran parallel-I/O performance regression on macOS since r14-6425 jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2026/10/30 [Bug fortran/128316] [17 regression] valgrind error in gfc_get_location_with_offset(locus*, unsigned int) (error.cc:69) anlauf at gcc dot gnu.org via Gcc-bugs
• 2026/10/30 [Bug tree-optimization/127377] [14/15 Regression] Wrong code at -O3 on x86_64-pc-linux-gnu lzy20000419 at outlook dot com via Gcc-bugs
• 2026/10/30 [Bug fortran/127063] gfortran.dg/trigd_1.f90 FAILs anlauf at gcc dot gnu.org via Gcc-bugs
• 2026/10/30 [Bug tree-optimization/128329] New: `(a == 0 ? b : 0) | a` -> `a == 0 ? b : a` pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/10/30 [Bug tree-optimization/127145] Suboptimal 3-way comparison of timespec struct when optimizing for size in x86 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/10/30 [Bug libstdc++/127690] Problems with pb_ds sources sjames at gcc dot gnu.org via Gcc-bugs
• 2026/10/30 [Bug bootstrap/128228] [17 Regression] attribs.cc:2479:33: error: 'strtoull' was not declared in this scope cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/10/30 [Bug target/128328] spaceship<mode>4 should be defined for riscv pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/10/30 [Bug target/128328] New: spaceship<mode>4 sj pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/10/30 [Bug testsuite/127501] FAIL: gcc.dg/torture/pr127377.c execution test cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/10/30 [Bug target/128327] New: spaceshipti4 should be implemented for x86_64 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/10/30 [Bug target/128326] New: spaceshipti4 should be implemented for aarch64 pinskia at gcc dot gnu.org via Gcc-bugs

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