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• 2026/05/31 [Bug middle-end/36227] [4.3 Regression] POINTER_PLUS folding introduces undefined overflow cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/05/31 [Bug tree-optimization/52904] -Wstrict-overflow false alarm with bounded loop cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/05/31 [Bug tree-optimization/48022] [4.6 Regression] -Wstrict-overflow warning on code that doesn't have overflows cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/05/31 [Bug c/125524] warning for __counted_by(len) field (or sanitizer) being changed not atomically uecker at gcc dot gnu.org via Gcc-bugs
• 2026/05/31 [Bug c/125524] warning for __counted_by(len) field (or sanitizer) being changed not atomically uecker at gcc dot gnu.org via Gcc-bugs
• 2026/05/31 [Bug other/122638] makeinfo 4.7 chokes on several texinfo files sandra at gcc dot gnu.org via Gcc-bugs
• 2026/05/31 [Bug c++/125526] New: asm goto + thread_local "m" input + noreturn branch: wrong code (-O1), ICE in calc_dfs_tree (-O2) agri at akamo dot info via Gcc-bugs
• 2026/05/31 [Bug c/125524] warning for __counted_by(len) field (or sanitizer) being changed not atomically cagney at sourceware dot org via Gcc-bugs
• 2026/05/31 [Bug middle-end/125525] New: equivalent signed zero detection produces different assembler manu at gcc dot gnu.org via Gcc-bugs
• 2026/05/31 [Bug c/125524] warning for __counted_by(len) field (or sanitizer) being changed not atomically pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/31 [Bug c/125524] warning for __counted_by(len) field (or sanitizer) being changed not atomically sjames at gcc dot gnu.org via Gcc-bugs
• 2026/05/31 [Bug c/125524] warning for __counted_by(len) field (or sanitizer) being changed not atomically pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/31 [Bug other/122638] makeinfo 4.7 chokes on several texinfo files ro at gcc dot gnu.org via Gcc-bugs
• 2026/05/31 [Bug c/125524] warning for __counted_by(len) field (or sanitizer) being changed not atomically pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/31 [Bug c/125524] warning for __counted_by(len) field (or sanitizer) being changed not atomically pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/31 [Bug c/125524] New: uint8_t *ptr __counted_by(len) renderes code undefined? cagney at sourceware dot org via Gcc-bugs
• 2026/05/31 [Bug target/125215] RISC-V: Wrong code in RISC-V SLP vectorization law at gcc dot gnu.org via Gcc-bugs
• 2026/05/31 [Bug target/125215] RISC-V: Wrong code in RISC-V SLP vectorization cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/05/31 [Bug debug/59474] Invalid binaries produced when making win32 EXEs with -gsplit-dwarf peter0x44 at disroot dot org via Gcc-bugs
• 2026/05/31 [Bug target/125520] [ARM64] Failed to SLP vectorize adjacent int-to-float conversion inside if-statement in loop with early exit pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/31 [Bug target/125522] [ARM64]SLP build fails for loop with ternary operator and adjacent int-to-double conversion pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/31 [Bug target/125520] [ARM64] Failed to SLP vectorize adjacent int-to-float conversion inside if-statement in loop with early exit pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/31 [Bug target/125521] [ARM64] Missed SLP vectorization for adjacent int-to-float conversion and horizontal addition (unsupported SLP instances) pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/31 [Bug target/125523] New: [AArch64]GCC fails to SLP vectorize 4-int horizontal reduction when mixed with other scalar operations in same loop bug_hunters at yeah dot net via Gcc-bugs
• 2026/05/31 [Bug target/125522] New: [ARM64]SLP build fails for loop with ternary operator and adjacent int-to-double conversion bug_hunters at yeah dot net via Gcc-bugs
• 2026/05/31 [Bug target/125521] [ARM64] Missed SLP vectorization for adjacent int-to-float conversion and horizontal addition (unsupported SLP instances) bug_hunters at yeah dot net via Gcc-bugs
• 2026/05/31 [Bug target/125521] New: [ARM64] Missed SLP vectorization for adjacent int-to-float conversion and horizontal addition (unsupported SLP instances) bug_hunters at yeah dot net via Gcc-bugs
• 2026/05/31 [Bug target/125520] New: [ARM64] Failed to SLP vectorize adjacent int-to-float conversion inside if-statement in loop with early exit bug_hunters at yeah dot net via Gcc-bugs
• 2026/05/31 [Bug c++/125519] New: [reflection] `access_context::current().scope()` ignores local classes ensadc at mailnesia dot com via Gcc-bugs
• 2026/05/31 [Bug rtl-optimization/125518] [RA]: lunable to find a register to spill: internal compiler error: in lra_split_hard_reg_for, at lra-assigns.cc:1885 gjl at gcc dot gnu.org via Gcc-bugs
• 2026/05/31 [Bug rtl-optimization/125518] [RA]: lunable to find a register to spill: internal compiler error: in lra_split_hard_reg_for, at lra-assigns.cc:1885 gjl at gcc dot gnu.org via Gcc-bugs
• 2026/05/31 [Bug rtl-optimization/125518] [RA]: lunable to find a register to spill: internal compiler error: in lra_split_hard_reg_for, at lra-assigns.cc:1885 gjl at gcc dot gnu.org via Gcc-bugs
• 2026/05/31 [Bug rtl-optimization/125518] New: [RA]: lunable to find a register to spill: internal compiler error: in lra_split_hard_reg_for, at lra-assigns.cc:1885 gjl at gcc dot gnu.org via Gcc-bugs
• 2026/05/31 [Bug middle-end/125517] const folding for __builtin_bitreverse128 goes wrong kaelfandrew at gmail dot com via Gcc-bugs
• 2026/05/31 [Bug middle-end/125517] const folding for __builtin_bitreverse128 goes wrong jakub at gcc dot gnu.org via Gcc-bugs
• 2026/05/31 [Bug c/124985] [16 Regression] ICE with nested function returning a VLA in struct (gcc.dg/pr117245.c) with -O -fno-tree-dse in initialize_inlined_parameters in tree-inline.cc since r16-3747 uecker at gcc dot gnu.org via Gcc-bugs
• 2026/05/31 [Bug c/123424] [15 regression] ICE in comptypes_verify when handling a locally defined struct with a VLA member initialized from a mismatched parameter type. uecker at gcc dot gnu.org via Gcc-bugs
• 2026/05/30 [Bug target/115922] Missed optimization: MIPS: clear bit 15 lis8215 at gmail dot com via Gcc-bugs
• 2026/05/30 [Bug tree-optimization/125517] Wrong code for __builtin_bitreverse128 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/30 [Bug fortran/125515] [meta-bug] Multiple compiler errors when building fiats and formal packages jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2026/05/30 [Bug fortran/125481] [generic] Wrong generic resolution between procedure pointer and variable actuals of same TKR jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2026/05/30 [Bug fortran/125515] [meta-bug] Multiple compiler errors when building fiats and formal packages jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2026/05/30 [Bug tree-optimization/125517] New: Wrong code for __builtin_bitreverse128 kristerw at gcc dot gnu.org via Gcc-bugs
• 2026/05/30 [Bug fortran/118793] request NAMELIST reports of input errors indicate position of error and show line containing error urbanjost at comcast dot net via Gcc-bugs
• 2026/05/30 [Bug target/115922] Missed optimization: MIPS: clear bit 15 roger at nextmovesoftware dot com via Gcc-bugs
• 2026/05/30 [Bug tree-optimization/125513] [17 Regression] Missed optimization due to recent nonnegative changes pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/30 [Bug cobol/120796] FR support non-standard REDEFINES position simonsobisch at gnu dot org via Gcc-bugs
• 2026/05/30 [Bug target/115473] MIPS: -Os rtx_cost compare not correct roger at nextmovesoftware dot com via Gcc-bugs
• 2026/05/30 [Bug other/122638] makeinfo 4.7 chokes on several texinfo files egallager at gcc dot gnu.org via Gcc-bugs
• 2026/05/30 [Bug libstdc++/125514] [16/17 Regression] libstdc++: reference_wrapper triggers -Wsfinae-incomplete for forward-declared type in C++17 kaelfandrew at gmail dot com via Gcc-bugs
• 2026/05/30 [Bug tree-optimization/125513] [17 Regression] Missed optimization due to recent nonnegative changes pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/30 [Bug tree-optimization/125513] [17 Regression] Missed optimization due to recent nonnegative changes pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/30 [Bug target/125516] [16/17 Regression] [RISCV] [Miscompile] GCC miscompiles at -O3 as well as -O2 since g:573ea59a48d95fc4e9f520865eae71c5d9de614f pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/30 [Bug target/125516] New: [16/17 Regression] [RISCV] [Miscompile] GCC miscompiles at -O3 as well as -O2 since g:573ea59a48d95fc4e9f520865eae71c5d9de614f skothadiya at whileone dot in via Gcc-bugs
• 2026/05/30 [Bug fortran/125515] New: [meta-bug] Multiple compiler errors when building fiats and formal packages jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2026/05/30 [Bug c/100420] unspecified VLA bound formatted as [0] instead of [*] in -Wvla-parameter uecker at gcc dot gnu.org via Gcc-bugs
• 2026/05/30 [Bug c/98091] unspecified VLA bound formatted as [0] instead of [*] in -Wvla-parameter uecker at gcc dot gnu.org via Gcc-bugs
• 2026/05/30 [Bug fortran/105582] ICE on procedure pointer assignment inside block cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/05/30 [Bug c/98539] incorrect warning with -Wvla-parameter for unspecified bound in multi-dim array uecker at gcc dot gnu.org via Gcc-bugs
• 2026/05/30 [Bug tree-optimization/125513] [17 Regression] Missed optimization due to recent nonnegative changes pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/30 [Bug c/98539] incorrect warning with -Wvla-parameter for unspecified bound in multi-dim array uecker at gcc dot gnu.org via Gcc-bugs
• 2026/05/30 [Bug tree-optimization/125513] [17 Regression] Missed optimization due to recent nonnegative changes pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/30 [Bug tree-optimization/23471] a*a (for signed ints with -fno-wrapv) is always postive pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/30 [Bug tree-optimization/125513] [17 Regression] Missed optimization due to recent nonnegative changes pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/30 [Bug tree-optimization/125513] [17 Regression] Missed optimization due to recent nonnegative changes pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/30 [Bug fortran/105582] ICE on procedure pointer assignment inside block cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/05/30 [Bug tree-optimization/125513] [17 Regression] Missed optimization due to recent nonnegative changes pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/30 [Bug tree-optimization/125513] [17 Regression] Missed optimization due to recent nonnegative changes pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/30 [Bug c++/125123] mangler issue with 'template for' and 'requires expr' cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/05/30 [Bug libstdc++/125514] New: [16/17 Regression] libstdc++: reference_wrapper triggers -Wsfinae-incomplete for forward-declared type in C++17 studyingfather at outlook dot com via Gcc-bugs
• 2026/05/30 [Bug tree-optimization/125513] New: [17 Regression] Missed optimization due to recent nonnegative changes law at gcc dot gnu.org via Gcc-bugs
• 2026/05/30 [Bug target/124074] [i386] mingw-w64 "'asm' operand has impossible constraints" after enabling APX under -fno-asynchronous-unwind-tables thiago at kde dot org via Gcc-bugs
• 2026/05/30 [Bug sanitizer/125504] no_sanitize_address doesn't work when inlined by always_inline jakub at gcc dot gnu.org via Gcc-bugs
• 2026/05/30 [Bug lto/115300] gcc 14 cannot compile itself on Windows when bootstrap-lto is specified ebotcazou at gcc dot gnu.org via Gcc-bugs
• 2026/05/30 [Bug libstdc++/125505] libstdc++: num_put crashes (SIGSEGV) on std::fixed/std::scientific with a near-INT_MAX stream precision — unchecked negative __convert_from_v return in _M_insert_float redi at gcc dot gnu.org via Gcc-bugs
• 2026/05/30 [Bug lto/115300] gcc 14 cannot compile itself on Windows when bootstrap-lto is specified alexey.lapshin at espressif dot com via Gcc-bugs
• 2026/05/30 [Bug lto/115300] gcc 14 cannot compile itself on Windows when bootstrap-lto is specified alexey.lapshin at espressif dot com via Gcc-bugs
• 2026/05/30 [Bug target/124074] [i386] mingw-w64 "'asm' operand has impossible constraints" after enabling APX under -fno-asynchronous-unwind-tables john_platts at hotmail dot com via Gcc-bugs
• 2026/05/30 [Bug target/124074] [i386] mingw-w64 "'asm' operand has impossible constraints" after enabling APX under -fno-asynchronous-unwind-tables john_platts at hotmail dot com via Gcc-bugs
• 2026/05/30 [Bug modula2/125512] Candidate for spell checking missed when using qualified ident gaius at gcc dot gnu.org via Gcc-bugs
• 2026/05/30 [Bug modula2/125512] New: Candidate for spell checking missed when using qualified ident gaius at gcc dot gnu.org via Gcc-bugs
• 2026/05/30 [Bug c/125511] New: [ppc] get tls symbol failed using -fno-plt zhenhangwang at huawei dot com via Gcc-bugs
• 2026/05/30 [Bug target/125451] [16/17 Regression] wcwidth broken with gcc 16 on cygwin Stromeko at nexgo dot de via Gcc-bugs
• 2026/05/29 [Bug tree-optimization/125509] [17 regression] ICE when building llvm-20.1.8 (dominator of .. should be .., not .., verify_dominators, at dominance.cc:1194) pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/29 [Bug tree-optimization/125509] [17 regression] ICE when building llvm-20.1.8 (dominator of .. should be .., not .., verify_dominators, at dominance.cc:1194) pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/29 [Bug cobol/125503] [17 Regression] libgcobol/m4/autoconf.m4 file is missing, fails autoreconf slyfox at gcc dot gnu.org via Gcc-bugs
• 2026/05/29 [Bug ipa/125510] ipa sra does not respect no_sanitize_address pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/29 [Bug target/125476] RISC-V: unexpected rvv prologue cost result rdapp at gcc dot gnu.org via Gcc-bugs
• 2026/05/29 [Bug sanitizer/125510] New: no_sanitize_address on member function fails to prevent sanitization services+gccbugs at vasama dot org via Gcc-bugs
• 2026/05/29 [Bug sanitizer/125504] no_sanitize_address doesn't work when inlined by always_inline services+gccbugs at vasama dot org via Gcc-bugs
• 2026/05/29 [Bug tree-optimization/125509] [17 regression] ICE when building llvm-20.1.8 (dominator of .. should be .., not .., verify_dominators, at dominance.cc:1194) kaelfandrew at gmail dot com via Gcc-bugs
• 2026/05/29 [Bug cobol/125503] [17 Regression] libgcobol/m4/autoconf.m4 file is missing, fails autoreconf rdubner at gcc dot gnu.org via Gcc-bugs
• 2026/05/29 [Bug fortran/125480] generic meta-bug kargl at gcc dot gnu.org via Gcc-bugs
• 2026/05/29 [Bug fortran/125488] The GENERIC declaration within a type definition doesn't work correctly kargl at gcc dot gnu.org via Gcc-bugs
• 2026/05/29 [Bug cobol/125503] [17 Regression] libgcobol/m4/autoconf.m4 file is missing, fails autoreconf cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/05/29 [Bug cobol/125503] [17 Regression] libgcobol/m4/autoconf.m4 file is missing, fails autoreconf rdubner at gcc dot gnu.org via Gcc-bugs
• 2026/05/29 [Bug c++/99534] bogus UDL diagnostic for header-name followed by macro luigighiron at gmail dot com via Gcc-bugs
• 2026/05/29 [Bug fortran/125488] The GENERIC declaration within a type definition doesn't work correctly van.snyder at sbcglobal dot net via Gcc-bugs
• 2026/05/29 [Bug fortran/125488] The GENERIC declaration within a type definition doesn't work correctly van.snyder at sbcglobal dot net via Gcc-bugs
• 2026/05/29 [Bug target/125167] More select improvements for RISC-V law at gcc dot gnu.org via Gcc-bugs
• 2026/05/29 [Bug fortran/125488] The GENERIC declaration within a type definition doesn't work correctly van.snyder at sbcglobal dot net via Gcc-bugs
• 2026/05/29 [Bug target/125476] RISC-V: unexpected rvv prologue cost result chenzhongyao.hit at gmail dot com via Gcc-bugs
• 2026/05/29 [Bug tree-optimization/103221] evrp removes |SIGN but does not propagate the ssa name pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/29 [Bug tree-optimization/125509] New: [17 regression] ICE when building llvm-20.1.8 (dominator of .. should be .., not .., verify_dominators, at dominance.cc:1194) sjames at gcc dot gnu.org via Gcc-bugs
• 2026/05/29 [Bug tree-optimization/125509] [17 regression] ICE when building llvm-20.1.8 (dominator of .. should be .., not .., verify_dominators, at dominance.cc:1194) sjames at gcc dot gnu.org via Gcc-bugs
• 2026/05/29 [Bug libstdc++/125496] [17 regression] C++23 ASAN reports new-delete-type-mismatch for std::vector since r17-603-gacfdad706d8 sjames at gcc dot gnu.org via Gcc-bugs
• 2026/05/29 [Bug cobol/125503] [17 Regression] libgcobol/m4/autoconf.m4 file is missing, fails autoreconf pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/29 [Bug tree-optimization/125501] [14/15/16/17 Regression] wrong code at -O3 that crashes at runtime pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/29 [Bug fortran/105582] ICE on procedure pointer assignment inside block jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2026/05/29 [Bug tree-optimization/125501] [14/15/16/17 Regression] wrong code at -O3 that crashes at runtime pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/29 [Bug tree-optimization/125501] [14/15/16/17 Regression] wrong code at -O3 that crashes at runtime pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/29 [Bug tree-optimization/125501] [14/15/16/17 Regression] wrong code at -O3 that crashes at runtime kaelfandrew at gmail dot com via Gcc-bugs
• 2026/05/29 [Bug tree-optimization/125442] Missed (x == 0) | ((x | y) == 0) to (x == 0) kaelfandrew at gmail dot com via Gcc-bugs
• 2026/05/29 [Bug fortran/125488] The GENERIC declaration within a type definition doesn't work correctly van.snyder at sbcglobal dot net via Gcc-bugs
• 2026/05/29 [Bug middle-end/125508] New: speed up cl_optimization_hash pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/29 [Bug fortran/125488] The GENERIC declaration within a type definition doesn't work correctly kargl at gcc dot gnu.org via Gcc-bugs
• 2026/05/29 [Bug middle-end/125507] New: ENUM_BITFIELD usage should be removed pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/29 [Bug fortran/125488] The GENERIC declaration within a type definition doesn't work correctly van.snyder at sbcglobal dot net via Gcc-bugs
• 2026/05/29 [Bug preprocessor/125506] New: libcpp/libiberty: MinGW-hosted GCC fails to open system headers containing uppercase letters in Windows case-sensitive directories (`lrealpath` force-lowercases the path) luoyonggang at gmail dot com via Gcc-bugs
• 2026/05/29 [Bug fortran/125488] The GENERIC declaration within a type definition doesn't work correctly kargl at gcc dot gnu.org via Gcc-bugs
• 2026/05/29 [Bug middle-end/111959] tree_single_nonnegative_warnv_p could use tree_nonzero_bits for SSA_NAMES and int types pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/29 [Bug tree-optimization/125475] tree_expr_nonnegative_p and its usage in the ranger is a mess pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/29 [Bug tree-optimization/125475] tree_expr_nonnegative_p and its usage in the ranger is a mess cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/05/29 [Bug libstdc++/125505] New: libstdc++: num_put crashes (SIGSEGV) on std::fixed/std::scientific with a near-INT_MAX stream precision — unchecked negative __convert_from_v return in _M_insert_float liweifriends at gmail dot com via Gcc-bugs
• 2026/05/29 [Bug fortran/125488] The GENERIC declaration within a type definition doesn't work correctly van.snyder at sbcglobal dot net via Gcc-bugs
• 2026/05/29 [Bug fortran/125488] The GENERIC declaration within a type definition doesn't work correctly van.snyder at sbcglobal dot net via Gcc-bugs
• 2026/05/29 [Bug sanitizer/125504] no_sanitize_address doesn't work when inlined by always_inline pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/29 [Bug sanitizer/125504] no_sanitize_address doesn't work when inlined by always_inline pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/29 [Bug sanitizer/125504] no_sanitize_address doesn't work when inlined by always_inline pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/29 [Bug c/125504] New: no_sanitize_address doesn't work when inlined by always_inline services+gccbugs at vasama dot org via Gcc-bugs
• 2026/05/29 [Bug c++/125490] GCC accepts an invalid concept that compares sizeof(T) with nullptr ppalka at gcc dot gnu.org via Gcc-bugs
• 2026/05/29 [Bug target/121343] [avr] Use hard-register constraints instead of explicit hard-regs in avr.md cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/05/29 [Bug cobol/125503] New: [17 Regression] libgcobol/m4/autoconf.m4 file is missing, fails autoreconf slyfox at gcc dot gnu.org via Gcc-bugs
• 2026/05/29 [Bug tree-optimization/103221] evrp removes |SIGN but does not propagate the ssa name amacleod at redhat dot com via Gcc-bugs
• 2026/05/29 [Bug tree-optimization/103221] evrp removes |SIGN but does not propagate the ssa name amacleod at redhat dot com via Gcc-bugs
• 2026/05/29 [Bug fortran/125488] The GENERIC declaration within a type definition doesn't work correctly anlauf at gcc dot gnu.org via Gcc-bugs
• 2026/05/29 [Bug fortran/125393] [16/17 Regression] Wcharacter-truncation false positive for character arrays since r16-3462 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/05/29 [Bug fortran/125488] The GENERIC declaration within a type definition doesn't work correctly van.snyder at sbcglobal dot net via Gcc-bugs
• 2026/05/29 [Bug tree-optimization/125502] [13/14/15/16/17 Regression] ICE at -O1 during RTL pass: expand pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/29 [Bug tree-optimization/125502] [13/14/15/16/17 Regression] ICE at -O1 during RTL pass: expand pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/29 [Bug tree-optimization/125502] [13/14/15/16/17 Regression] ICE at -O1 during RTL pass: expand pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/29 [Bug fortran/125488] The GENERIC declaration within a type definition doesn't work correctly van.snyder at sbcglobal dot net via Gcc-bugs
• 2026/05/29 [Bug tree-optimization/125502] [13/14/15/16/17 Regression] ICE at -O1 during RTL pass: expand pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/29 [Bug tree-optimization/125501] [14/15/16/17 Regression] wrong code at -O3 that crashes at runtime pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/29 [Bug tree-optimization/125502] New: [11-17 Regression] ICE at -O1 during RTL pass: expand xxs_chy at outlook dot com via Gcc-bugs
• 2026/05/29 [Bug tree-optimization/125501] [14/15/16/17 Regression] wrong code at -O3 that crashes at runtime pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/29 [Bug tree-optimization/125501] New: [14/15/16/17 Regression] wrong code at -O3 that crashes at runtime xxs_chy at outlook dot com via Gcc-bugs
• 2026/05/29 [Bug libstdc++/125499] _M_extract_int returns v=0 instead of numeric_limits::max() for overflowing input under a grouping locale (violates LWG 23) redi at gcc dot gnu.org via Gcc-bugs
• 2026/05/29 [Bug libstdc++/125500] num_put::do_put(const void*) and num_get::do_get(void*&) leak fmtflags when inner iterator throws redi at gcc dot gnu.org via Gcc-bugs
• 2026/05/29 [Bug c++/125495] ICE in co-routine iteration pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/29 [Bug libstdc++/125500] New: num_put::do_put(const void*) and num_get::do_get(void*&) leak fmtflags when inner iterator throws liweifriends at gmail dot com via Gcc-bugs
• 2026/05/29 [Bug fortran/105582] ICE on procedure pointer assignment inside block pault at gcc dot gnu.org via Gcc-bugs
• 2026/05/29 [Bug fortran/105582] ICE on procedure pointer assignment inside block pault at gcc dot gnu.org via Gcc-bugs
• 2026/05/29 [Bug fortran/39626] Correctly implement details of Fortran 2008 BLOCK construct pault at gcc dot gnu.org via Gcc-bugs
• 2026/05/29 [Bug fortran/122753] [meta-bug] issues related to BLOCK construct pault at gcc dot gnu.org via Gcc-bugs
• 2026/05/29 [Bug fortran/39627] [meta-bug] Fortran 2008 support pault at gcc dot gnu.org via Gcc-bugs
• 2026/05/29 [Bug fortran/39626] Correctly implement details of Fortran 2008 BLOCK construct pault at gcc dot gnu.org via Gcc-bugs
• 2026/05/29 [Bug rtl-optimization/125339] Volatile memory access sequences on aarch64/ARM64 may be compiled to post/pre increment instructions which do not affect ESR_EL{1,2,3} leon.a at serenityos dot org via Gcc-bugs
• 2026/05/29 [Bug fortran/125488] The GENERIC declaration within a type definition doesn't work correctly jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2026/05/29 [Bug c++/125446] internal compiler error: Segmentation fault loc 4000034 w.langdon at cs dot ucl.ac.uk via Gcc-bugs
• 2026/05/29 [Bug sanitizer/120201] [13/14/15/16/17 Regression] generates a misaligned vector operation for std::memcpy with -march=znver4 since santizer doesn't allocate properly aligned stack by r6-6813-g63998a6336239d stuart.a.hayhurst at gmail dot com via Gcc-bugs
• 2026/05/29 [Bug libstdc++/125499] New: _M_extract_int returns v=0 instead of numeric_limits::max() for overflowing input under a grouping locale (violates LWG 23) liweifriends at gmail dot com via Gcc-bugs
• 2026/05/29 [Bug c/122892] [OpenMP] With ALLOCATE directive, for global static variables, reject allocators with access trait:cgroup/pteam/thread cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/05/29 [Bug c++/125498] [reflection] ICE with -g -freflection on constructor-parameter reflection NTTP mpolacek at gcc dot gnu.org via Gcc-bugs
• 2026/05/29 [Bug libstdc++/125496] [17 regression] C++23 ASAN reports new-delete-type-mismatch for std::vector since r17-603-gacfdad706d8 redi at gcc dot gnu.org via Gcc-bugs
• 2026/05/29 [Bug c++/125490] GCC accepts an invalid concept that compares sizeof(T) with nullptr ppalka at gcc dot gnu.org via Gcc-bugs
• 2026/05/29 [Bug c++/125498] [reflection] ICE with -g -freflection on constructor-parameter reflection NTTP mpolacek at gcc dot gnu.org via Gcc-bugs
• 2026/05/29 [Bug fortran/125430] Module-contained PRIVATE procedures must have global ELF linkage pault at gcc dot gnu.org via Gcc-bugs
• 2026/05/29 [Bug tree-optimization/114385] [13/14/15/16/17 regression] -Wrestrict false positive creating std::string from iterators cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/05/29 [Bug c++/125492] [reflection] Misleading error message when `std::meta::size_of` is applied to a reflected function type mpolacek at gcc dot gnu.org via Gcc-bugs
• 2026/05/29 [Bug c++/125492] [reflection] Misleading error message when `std::meta::size_of` is applied to a reflected function type mpolacek at gcc dot gnu.org via Gcc-bugs
• 2026/05/29 [Bug c++/125498] [reflection] ICE with -g -freflection on constructor-parameter reflection NTTP mpolacek at gcc dot gnu.org via Gcc-bugs
• 2026/05/29 [Bug c++/125498] [reflection] ICE with -g -freflection on constructor-parameter reflection NTTP zheng.xianyuwang at gmail dot com via Gcc-bugs
• 2026/05/29 [Bug c++/125498] New: [reflection] ICE with -g -freflection on constructor-parameter reflection NTTP zheng.xianyuwang at gmail dot com via Gcc-bugs
• 2026/05/29 [Bug libstdc++/125496] [17 regression] C++23 ASAN reports new-delete-type-mismatch for std::vector since r17-603-gacfdad706d8 sjames at gcc dot gnu.org via Gcc-bugs
• 2026/05/29 [Bug middle-end/125497] print_rtx_function output not recognized by read-rtl gjl at gcc dot gnu.org via Gcc-bugs
• 2026/05/29 [Bug libstdc++/125496] [17 regression] C++23 ASAN reports new-delete-type-mismatch for std::vector since r17-603-gacfdad706d8 enrico.seiler+gccbugs at outlook dot com via Gcc-bugs
• 2026/05/29 [Bug middle-end/125497] New: print_rtx_function output not recognized by read-rtl gjl at gcc dot gnu.org via Gcc-bugs
• 2026/05/29 [Bug libstdc++/125496] New: [17 regression] C++23 ASAN reports new-delete-type-mismatch for std::vector since r17-603-gacfdad706d8 enrico.seiler+gccbugs at outlook dot com via Gcc-bugs
• 2026/05/29 [Bug fortran/125481] [generic] Wrong generic resolution between procedure pointer and variable actuals of same TKR pault at gcc dot gnu.org via Gcc-bugs
• 2026/05/29 [Bug libstdc++/125439] std::in_range doesn't accept const-qualified result type redi at gcc dot gnu.org via Gcc-bugs
• 2026/05/29 [Bug c++/125495] ICE in co-routine iteration patrick at stwcx dot xyz via Gcc-bugs
• 2026/05/29 [Bug c++/125495] New: ICE in co-routine iteration patrick at stwcx dot xyz via Gcc-bugs
• 2026/05/29 [Bug target/122827] [15/16/17 Regression] Miscompare in 526.blender_r with -msve-vector-bits=128 --param aarch64-autovec-preference=sve-only ktkachov at gcc dot gnu.org via Gcc-bugs
• 2026/05/29 [Bug ada/93702] crash when using Indefinite_Holders.To_Holder in expression function cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/05/29 [Bug libstdc++/105258] std::get_temporary_buffer() does not respect alignment (affects std::stable_sort()) redi at gcc dot gnu.org via Gcc-bugs
• 2026/05/29 [Bug driver/111527] COLLECT_GCC_OPTIONS option hits single-variable limits too early sunil.dora1988 at gmail dot com via Gcc-bugs
• 2026/05/29 [Bug driver/111527] COLLECT_GCC_OPTIONS option hits single-variable limits too early sunil.dora1988 at gmail dot com via Gcc-bugs
• 2026/05/29 [Bug analyzer/125494] New: clang & cppcheck over latest analyzer source code dcb314 at hotmail dot com via Gcc-bugs
• 2026/05/28 [Bug target/125493] New: powerpc64: 14th float argument in wrong location on stack kadler at us dot ibm.com via Gcc-bugs
• 2026/05/28 [Bug c++/125492] New: [reflection] Misleading error message when `std::meta::size_of` is applied to a reflected function type ensadc at mailnesia dot com via Gcc-bugs
• 2026/05/28 [Bug c++/55004] [meta-bug] constexpr issues pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/28 [Bug c++/107962] GCC allows constexpr copy construction despite uninitialized member pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/28 [Bug c++/117651] Read of an uninitialized subobject not detected in constant expression pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/28 [Bug c++/125491] GCC accepts a constexpr variable whose user-defined copy constructor leaves a subobject uninitialized pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/28 [Bug c++/107962] GCC allows constexpr copy construction despite uninitialized member pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/28 [Bug c++/55004] [meta-bug] constexpr issues pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/28 [Bug c++/125491] New: GCC accepts a constexpr variable whose user-defined copy constructor leaves a subobject uninitialized qurong at ios dot ac.cn via Gcc-bugs
• 2026/05/28 [Bug c++/125490] GCC accepts an invalid concept that compares sizeof(T) with nullptr pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/28 [Bug c++/125490] New: GCC accepts an invalid concept that compares sizeof(T) with nullptr qurong at ios dot ac.cn via Gcc-bugs

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