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• 2026/07/16 [Bug cobol/119215] -Wodr and -Wlto-type-mismatch issues in cobol jklowden at gcc dot gnu.org via Gcc-bugs
• 2026/07/16 [Bug middle-end/125986] ranger: incoming relations to a threading path are ignored cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/07/16 [Bug target/94649] 16-byte aligned atomic_compare_exchange doesn not generate cmpxcg16b on x86_64 andysem at mail dot ru via Gcc-bugs
• 2026/07/16 [Bug rtl-optimization/121847] [M68K] [LRA] ICE in gen_rtx_SUBREG, at emit-rtl.cc:1048 glaubitz at debian dot org via Gcc-bugs
• 2026/07/16 [Bug target/126293] New: Add x86-64 option to turn on 128-bit inline atomic loads/stores fw at gcc dot gnu.org via Gcc-bugs
• 2026/07/16 [Bug tree-optimization/126291] [17 Regression] ICE: tree check: expected none of vector_type, have vector_type in `gimple_simplify_CONVERT_EXPR` since r17-2276-ge2c4fc6b1cff dcb314 at hotmail dot com via Gcc-bugs
• 2026/07/16 [Bug target/94649] 16-byte aligned atomic_compare_exchange doesn not generate cmpxcg16b on x86_64 fw at gcc dot gnu.org via Gcc-bugs
• 2026/07/16 [Bug libstdc++/116110] Transitions obtained from chrono::time_zone::get_info should not treat times as UTC cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/07/16 [Bug fortran/97571] long parsing phase for simple array constructor mikael at gcc dot gnu.org via Gcc-bugs
• 2026/07/16 [Bug fortran/126292] abnormal compilation time mikael at gcc dot gnu.org via Gcc-bugs
• 2026/07/16 [Bug middle-end/118443] [Meta bug] Bugs triggered by and blocking more smtgcc testing schwab--- via Gcc-bugs
• 2026/07/16 [Bug target/126121] m68k: wrong code generated with 8-bit bset schwab--- via Gcc-bugs
• 2026/07/16 [Bug tree-optimization/126291] [17 Regression] ICE: tree check: expected none of vector_type, have vector_type in `gimple_simplify_CONVERT_EXPR` since r17-2276-ge2c4fc6b1cff konstantinos.eleftheriou at vrull dot eu via Gcc-bugs
• 2026/07/16 [Bug target/113939] Switch m68k to LRA schwab--- via Gcc-bugs
• 2026/07/16 [Bug target/120165] [m68k] gfortran segfaults when built with LRA enabled schwab--- via Gcc-bugs
• 2026/07/16 [Bug tree-optimization/126291] [17 Regression] ICE: tree check: expected none of vector_type, have vector_type in `gimple_simplify_CONVERT_EXPR` since r17-2276-ge2c4fc6b1cff ptomsich at gcc dot gnu.org via Gcc-bugs
• 2026/07/16 [Bug tree-optimization/126291] [17 Regression] ICE: tree check: expected none of vector_type, have vector_type in `gimple_simplify_CONVERT_EXPR` since r17-2276-ge2c4fc6b1cff law at gcc dot gnu.org via Gcc-bugs
• 2026/07/16 [Bug fortran/126292] abnormal compilation time mfvalin at gmail dot com via Gcc-bugs
• 2026/07/16 [Bug cobol/126281] gcobol: TYPEDEF in LOCAL-STORAGE SECTION ICEs at PROCEDURE DIVISION jklowden at gcc dot gnu.org via Gcc-bugs
• 2026/07/16 [Bug fortran/126292] New: abnormal compilation time mfvalin at gmail dot com via Gcc-bugs
• 2026/07/16 [Bug rtl-optimization/126290] x86-64 -fPIC drops `register asm` operands of an `asm` when a `__thread` address is another operand jakub at gcc dot gnu.org via Gcc-bugs
• 2026/07/16 [Bug rtl-optimization/126290] x86-64 -fPIC drops `register asm` operands of an `asm` when a `__thread` address is another operand jakub at gcc dot gnu.org via Gcc-bugs
• 2026/07/16 [Bug rtl-optimization/126290] x86-64 -fPIC drops `register asm` operands of an `asm` when a `__thread` address is another operand pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/07/16 [Bug libstdc++/124853] std::chrono::time_zone misinterprets a Zone line's first sys_info for zones whose rule set has wall-time rules whose effective firing time depends on a prior rule's save (cascading wall TIME) cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/07/16 [Bug target/126271] reduc_plus_scal_V2DF aka ix86_expand_reduc does not honor -mtune-ctrl=v2df_reduction_prefer_haddpd rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/07/16 [Bug tree-optimization/126291] New: [17 Regression] ICE: tree check: expected none of vector_type, have vector_type in `gimple_simplify_CONVERT_EXPR` since r17-2276-ge2c4fc6b1cff konstantinos.eleftheriou at vrull dot eu via Gcc-bugs
• 2026/07/16 [Bug libstdc++/125956] Build Failures When Building GCC16 on apple-darwin-powerpc 10.4.11 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/07/16 [Bug rtl-optimization/126290] x86-64 -fPIC drops `register asm` operands of an `asm` when a `__thread` address is another operand ammarfaizi2 at gnuweeb dot org via Gcc-bugs
• 2026/07/16 [Bug rtl-optimization/126290] x86-64 -fPIC drops `register asm` operands of an `asm` when a `__thread` address is another operand ammarfaizi2 at gnuweeb dot org via Gcc-bugs
• 2026/07/16 [Bug rtl-optimization/126290] New: x86-64 -fPIC drops `register asm` operands of an `asm` when a `__thread` address is another operand ammarfaizi2 at gnuweeb dot org via Gcc-bugs
• 2026/07/16 [Bug target/126289] New: ICE in extract_insn, at recog.cc:2894 __builtin_bcdsub_ge with -ffinite-math-only mjires at gcc dot gnu.org via Gcc-bugs
• 2026/07/16 [Bug lto/125257] ICE: in partitioner_base, at lto/lto-partition.cc:993 with -flto -flto-partition=cache --param=lto-min-partition=0 on any input mjires at gcc dot gnu.org via Gcc-bugs
• 2026/07/16 [Bug lto/125257] ICE: in partitioner_base, at lto/lto-partition.cc:993 with -flto -flto-partition=cache --param=lto-min-partition=0 on any input cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/07/16 [Bug lto/125257] ICE: in partitioner_base, at lto/lto-partition.cc:993 with -flto -flto-partition=cache --param=lto-min-partition=0 on any input cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/07/16 [Bug middle-end/111849] GCC replaces volatile struct assignments with memcpy calls koltenpearson at fastmail dot com via Gcc-bugs
• 2026/07/16 [Bug c++/120635] Support something like [[clang::no_specializations]] attribute cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/07/16 [Bug target/117584] PowerPC ABI for BitInt needs to be done mmatti at linux dot vnet.ibm.com via Gcc-bugs
• 2026/07/16 [Bug analyzer/126288] New: -fanalyzer ICE with strtok and malloc zgredder at gmail dot com via Gcc-bugs
• 2026/07/16 [Bug libstdc++/126111] std module unconditionally exports wchar_t-related names when configured with --disable-wchar_t redi at gcc dot gnu.org via Gcc-bugs
• 2026/07/16 [Bug c++/103524] [meta-bug] modules issue redi at gcc dot gnu.org via Gcc-bugs
• 2026/07/16 [Bug libstdc++/126111] std module unconditionally exports wchar_t-related names when configured with --disable-wchar_t redi at gcc dot gnu.org via Gcc-bugs
• 2026/07/16 [Bug libstdc++/126111] std module unconditionally exports wchar_t-related names when configured with --disable-wchar_t cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/07/16 [Bug target/126283] [15/16/17 Regression] Extra register move in __builtin_bswap16 on x86-64 since r15-930 ubizjak at gmail dot com via Gcc-bugs
• 2026/07/16 [Bug target/126283] [15/16/17 Regression] Extra register move in __builtin_bswap16 on x86-64 since r15-930 ubizjak at gmail dot com via Gcc-bugs
• 2026/07/16 [Bug libstdc++/126111] std module unconditionally exports wchar_t-related names when configured with --disable-wchar_t cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/07/16 [Bug fortran/126279] [OpenMP] Fortran & multiple uses_allocators clauses mishandled cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/07/16 [Bug tree-optimization/101650] (len | N) == len is transformed to len & N != 0 avinal.xlvii at gmail dot com via Gcc-bugs
• 2026/07/16 [Bug target/117584] PowerPC ABI for BitInt needs to be done jakub at gcc dot gnu.org via Gcc-bugs
• 2026/07/16 [Bug target/117584] PowerPC ABI for BitInt needs to be done mmatti at linux dot vnet.ibm.com via Gcc-bugs
• 2026/07/16 [Bug target/117584] PowerPC ABI for BitInt needs to be done mmatti at linux dot vnet.ibm.com via Gcc-bugs
• 2026/07/16 [Bug target/117584] PowerPC ABI for BitInt needs to be done jakub at gcc dot gnu.org via Gcc-bugs
• 2026/07/16 [Bug target/117584] PowerPC ABI for BitInt needs to be done mmatti at linux dot vnet.ibm.com via Gcc-bugs
• 2026/07/16 [Bug tree-optimization/126257] [16/17 Regression] wrong code at -O2/3 with _BitInt(2) since r16-5324 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/07/16 [Bug sanitizer/120201] [13/14/15 Regression] generates a misaligned vector operation for std::memcpy with -march=znver4 since santizer doesn't allocate properly aligned stack by r6-6813-g63998a6336239d cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/07/16 [Bug middle-end/112653] PTA should handle correctly escape information of values returned by a function cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/07/16 [Bug middle-end/126084] ICE verify_gimple failed - _BitInt + ASAN, r14-3751 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/07/16 [Bug tree-optimization/126262] wrong code with large _BitInt() and __builtin_mul_overflow() at -O2 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/07/16 [Bug c++/126057] [15 Regression] ICE on invalid structured binding cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/07/16 [Bug c++/125674] [13/14/15 Regression] ICE in cxx_eval_constant_expression with invalid bit-field width in template cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/07/16 [Bug c/125995] constexpr struct initialization leads to unexpected results victarv at gmail dot com via Gcc-bugs
• 2026/07/16 [Bug libgomp/125877] [OpenMP] Implement omp_get_device_distances cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/07/16 [Bug tree-optimization/125942] gsi_insert iterator rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/07/16 [Bug tree-optimization/126262] wrong code with large _BitInt() and __builtin_mul_overflow() at -O2 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/07/16 [Bug tree-optimization/126257] [16/17 Regression] wrong code at -O2/3 with _BitInt(2) since r16-5324 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/07/16 [Bug c++/126057] [15 Regression] ICE on invalid structured binding cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/07/16 [Bug middle-end/126084] ICE verify_gimple failed - _BitInt + ASAN, r14-3751 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/07/16 [Bug middle-end/112653] PTA should handle correctly escape information of values returned by a function cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/07/16 [Bug sanitizer/120201] [13/14/15 Regression] generates a misaligned vector operation for std::memcpy with -march=znver4 since santizer doesn't allocate properly aligned stack by r6-6813-g63998a6336239d cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/07/16 [Bug c++/125674] [13/14/15 Regression] ICE in cxx_eval_constant_expression with invalid bit-field width in template cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/07/16 [Bug sanitizer/126287] ICE with counted_by and bitfields uecker at gcc dot gnu.org via Gcc-bugs
• 2026/07/16 [Bug sanitizer/126287] New: ICE with counted_by and bitfields uecker at gcc dot gnu.org via Gcc-bugs
• 2026/07/16 [Bug tree-optimization/126262] wrong code with large _BitInt() and __builtin_mul_overflow() at -O2 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/07/16 [Bug c++/120635] Support something like [[clang::no_specializations]] attribute cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/07/16 [Bug tree-optimization/126262] wrong code with large _BitInt() and __builtin_mul_overflow() at -O2 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/07/16 [Bug c++/119561] GCC hasn't completely forbidden user-declared specializations of std::initializer_list cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/07/16 [Bug rtl-optimization/126276] [17 Regression] Recent change breaks cris-elf rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/07/16 [Bug target/126275] [17 Regression] ICE in expand_set_or_cpymem_prologue_epilogue_by_misaligned_moves, at config/i386/i386-expand.cc:8946 since r17-1917 rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/07/16 [Bug libstdc++/126274] [16/17 Regression] std::regex 2-3x slower since r16-7193-g158ad5f96954da5fa rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/07/16 [Bug tree-optimization/126286] [17 Regression] 4% slowdown of milc on Zen2 since r17-2354-g10f6223d833874 jmelcr at gcc dot gnu.org via Gcc-bugs
• 2026/07/16 [Bug tree-optimization/126286] New: [17 Regression] 4% slowdown of milc on Zen2 since r17-2354-g10f6223d833874 jmelcr at gcc dot gnu.org via Gcc-bugs
• 2026/07/15 [Bug target/106895] powerpc64 unable to specify even/odd register pairs in extended inline asm jeevitha at gcc dot gnu.org via Gcc-bugs
• 2026/07/15 [Bug target/106895] powerpc64 unable to specify even/odd register pairs in extended inline asm cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/07/15 [Bug c/126284] [17 regression] C23 ICE on pointer to a VLA of a tagged type uecker at gcc dot gnu.org via Gcc-bugs
• 2026/07/15 [Bug cobol/126285] gcobol: USAGE COMP-5 COMPUTE not lowered to host integer arithmetic peeterjoot at protonmail dot com via Gcc-bugs
• 2026/07/15 [Bug cobol/126285] New: gcobol: USAGE COMP-5 COMPUTE not lowered to host integer arithmetic peeterjoot at protonmail dot com via Gcc-bugs
• 2026/07/15 [Bug target/106895] powerpc64 unable to specify even/odd register pairs in extended inline asm cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/07/15 [Bug c/126284] [17 regression] C23 ICE on pointer to a VLA of a tagged type sjames at gcc dot gnu.org via Gcc-bugs
• 2026/07/15 [Bug c/126284] [16/17 regression] C23 ICE on pointer to a VLA of a tagged type sjames at gcc dot gnu.org via Gcc-bugs
• 2026/07/15 [Bug c/126284] C23 ICE on pointer to a VLA of a tagged type kees at outflux dot net via Gcc-bugs
• 2026/07/15 [Bug c/126284] C23 ICE on pointer to a VLA of a tagged type kees at outflux dot net via Gcc-bugs
• 2026/07/15 [Bug c/126284] New: C23 ICE on pointer to a VLA of a tagged type kees at outflux dot net via Gcc-bugs
• 2026/07/15 [Bug target/126231] Missing zero_extend patterns cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/07/15 [Bug fortran/126279] [OpenMP] Fortran & multiple uses_allocators clauses mishandled burnus at gcc dot gnu.org via Gcc-bugs
• 2026/07/15 [Bug cobol/126281] gcobol: TYPEDEF in LOCAL-STORAGE SECTION ICEs at PROCEDURE DIVISION cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/07/15 [Bug tree-optimization/126010] [meta-bug] Remove DOM pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/07/15 [Bug tree-optimization/85316] [meta-bug] VRP range propagation missed cases pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/07/15 [Bug tree-optimization/126110] [16/17 Regression] VRP does not optimize a gimple_assign like it does GIMPLE_COND sometimes from a phi since r16-5324 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/07/15 [Bug libfortran/125623] [17 Regression] write_float.def:44:37: error: implicit declaration o f function 'frexpl' [-Wimplicit-function-declaration] danglin at gcc dot gnu.org via Gcc-bugs
• 2026/07/15 [Bug fortran/126279] [OpenMP] Fortran & multiple uses_allocators clauses mishandled burnus at gcc dot gnu.org via Gcc-bugs
• 2026/07/15 [Bug libfortran/125623] [17 Regression] write_float.def:44:37: error: implicit declaration o f function 'frexpl' [-Wimplicit-function-declaration] cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/07/15 [Bug target/126275] [17 Regression] ICE in expand_set_or_cpymem_prologue_epilogue_by_misaligned_moves, at config/i386/i386-expand.cc:8946 since r17-1917 hjl.tools at gmail dot com via Gcc-bugs
• 2026/07/15 [Bug target/126275] [17 Regression] ICE in expand_set_or_cpymem_prologue_epilogue_by_misaligned_moves, at config/i386/i386-expand.cc:8946 since r17-1917 hjl.tools at gmail dot com via Gcc-bugs
• 2026/07/15 [Bug rtl-optimization/126270] [16/17 Regression] wrong code at -O{2,3} on x86_64-linux-gnu (nondeterministic hang) kaelfandrew at gmail dot com via Gcc-bugs
• 2026/07/15 [Bug middle-end/126240] ranger: frange cannot represent the inverse of a floating point constant aldyh at gcc dot gnu.org via Gcc-bugs
• 2026/07/15 [Bug tree-optimization/126110] [16/17 Regression] VRP does not optimize a gimple_assign like it does GIMPLE_COND sometimes from a phi since r16-5324 amacleod at redhat dot com via Gcc-bugs
• 2026/07/15 [Bug target/126283] [15/16/17 Regression] Extra register move in __builtin_bswap16 on x86-64 since r15-930 jakub at gcc dot gnu.org via Gcc-bugs
• 2026/07/15 [Bug tree-optimization/126110] [16/17 Regression] VRP does not optimize a gimple_assign like it does GIMPLE_COND sometimes from a phi since r16-5324 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/07/15 [Bug libfortran/93727] Fortran 2018: EX edit descriptor dave.anglin at bell dot net via Gcc-bugs
• 2026/07/15 [Bug target/126283] New: Extra register move in __builtin_bswap16 on x86-64 arthur.j.odwyer at gmail dot com via Gcc-bugs
• 2026/07/15 [Bug fortran/126058] [17 Regression] ICE during unused warning in gfortran since r17-1502 tkoenig at gcc dot gnu.org via Gcc-bugs
• 2026/07/15 [Bug c/110500] gcc: internal compiler error: tree check: expected class 'type', have 'exceptional' (error_mark) in c_parser_omp_clause_allocate burnus at gcc dot gnu.org via Gcc-bugs
• 2026/07/15 [Bug c/122748] [OpenMP] ICE segfault with invalid 'allocate' clause in c_parser_omp_clause_allocate at c-parser.cc:19348 burnus at gcc dot gnu.org via Gcc-bugs
• 2026/07/15 [Bug c/122748] [OpenMP] ICE segfault with invalid 'allocate' clause in c_parser_omp_clause_allocate at c-parser.cc:19348 burnus at gcc dot gnu.org via Gcc-bugs
• 2026/07/15 [Bug fortran/126058] [17 Regression] ICE during unused warning in gfortran since r17-1502 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/07/15 [Bug c++/64236] [c++11] last alignas overrides stricter on a class definition pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/07/15 [Bug c++/126282] Applying alignas with expanded parameter pack to a struct does not change its alignment. pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/07/15 [Bug c++/126282] New: Applying alignas with expanded parameter pack to a struct does not change its alignment. ernestoadamlugo at gmail dot com via Gcc-bugs
• 2026/07/15 [Bug cobol/126281] New: gcobol: TYPEDEF in LOCAL-STORAGE SECTION ICEs at PROCEDURE DIVISION peeterjoot at protonmail dot com via Gcc-bugs
• 2026/07/15 [Bug c++/126280] [13/14/15/16/17 Regression] "used but never defined" warning for function template used in variadic template from a template pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/07/15 [Bug c++/126280] [13/14/15/16/17 Regression] "used but never defined" warning for function template used in variadic template from a template pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/07/15 [Bug c++/126280] [13/14/15/16/17 Regression] "used but never defined" SFINAE warning for function template in specific circumstances with fold expression pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/07/15 [Bug c++/126280] [13/14/15/16/17 Regression] "used but never defined" SFINAE warning for function template in specific circumstances with fold expression pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/07/15 [Bug target/117185] Bootstrap fails with ICE: in operator[], at vec.h:910 with LRA on non-BWX alpha mattst88 at gmail dot com via Gcc-bugs
• 2026/07/15 [Bug c++/126280] New: "used but never defined" SFINAE warning for function template in specific circumstances a.777.kiselev at gmail dot com via Gcc-bugs
• 2026/07/15 [Bug fortran/126279] New: [OpenMP] Fortran & multiple uses_allocators clauses mishandled burnus at gcc dot gnu.org via Gcc-bugs
• 2026/07/15 [Bug target/126269] ICE: in calculate_ratio, at config/riscv/riscv-v.cc:916 with -Os -fwrapv -march=rv64gv bergner at gcc dot gnu.org via Gcc-bugs
• 2026/07/15 [Bug rtl-optimization/126270] [16/17 Regression] wrong code at -O{2,3} on x86_64-linux-gnu (nondeterministic hang) pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/07/15 [Bug rtl-optimization/126276] [17 Regression] Recent change breaks cris-elf roger at nextmovesoftware dot com via Gcc-bugs
• 2026/07/15 [Bug c++/126278] New: constexpr cast to void* is overly permissive ryan.keane051 at gmail dot com via Gcc-bugs
• 2026/07/15 [Bug rtl-optimization/126276] [17 Regression] Recent change breaks cris-elf roger at nextmovesoftware dot com via Gcc-bugs
• 2026/07/15 [Bug c/126264] attribute error is ignored with invalid param vladislav.semykin at gmail dot com via Gcc-bugs
• 2026/07/15 [Bug target/117184] m2 fails with "terminate called after throwing an instance of 'unsigned int'" with LRA on alpha mattst88 at gmail dot com via Gcc-bugs
• 2026/07/15 [Bug target/117185] Bootstrap fails with ICE: in operator[], at vec.h:910 with LRA on non-BWX alpha mattst88 at gmail dot com via Gcc-bugs
• 2026/07/15 [Bug tree-optimization/126262] wrong code with large _BitInt() and __builtin_mul_overflow() at -O2 jakub at gcc dot gnu.org via Gcc-bugs
• 2026/07/15 [Bug c++/125957] Error when splicing reflection of private member function skarnproject at gmail dot com via Gcc-bugs
• 2026/07/15 [Bug cobol/126277] New: gcobol: DEBUG-* special registers reference missing `__gg__data_debug_*` symbols peeterjoot at protonmail dot com via Gcc-bugs
• 2026/07/15 [Bug libfortran/93727] Fortran 2018: EX edit descriptor jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2026/07/15 [Bug fortran/126205] A coarray allocated in a team is not being automatically deallocated pault at gcc dot gnu.org via Gcc-bugs
• 2026/07/15 [Bug lto/125257] ICE: in partitioner_base, at lto/lto-partition.cc:993 with -flto -flto-partition=cache --param=lto-min-partition=0 on any input cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/07/15 [Bug fortran/126205] A coarray allocated in a team is not being automatically deallocated pault at gcc dot gnu.org via Gcc-bugs
• 2026/07/15 [Bug rtl-optimization/126236] Switch-based interpreter loops should be automatically transformed to avoid shared indirect dispatch pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/07/15 [Bug target/125765] `a ? CST0 : (CST0|CST1)` can be handled better for riscv Milan.Tripkovic--- via Gcc-bugs
• 2026/07/15 [Bug rtl-optimization/126236] Switch-based interpreter loops should be automatically transformed to avoid shared indirect dispatch ktkachov at gcc dot gnu.org via Gcc-bugs
• 2026/07/15 [Bug rtl-optimization/126276] New: [17 Regression] Recent change breaks cris-elf law at gcc dot gnu.org via Gcc-bugs
• 2026/07/15 [Bug target/126275] New: [17 Regression] ICE in expand_set_or_cpymem_prologue_epilogue_by_misaligned_moves, at config/i386/i386-expand.cc:8946 since r17-1917 mjires at gcc dot gnu.org via Gcc-bugs
• 2026/07/15 [Bug libstdc++/126274] [16/17 Regression] std::regex 2-3x slower since r16-7193-g158ad5f96954da5fa tnfchris at gcc dot gnu.org via Gcc-bugs
• 2026/07/15 [Bug libstdc++/126274] [16/17 Regression] std::regex 2-3x slower since r16-7193-g158ad5f96954da5fa ppalka at gcc dot gnu.org via Gcc-bugs
• 2026/07/15 [Bug tree-optimization/101179] y % (x ? 16 : 4) and y % (4 << (2 * (bool)x)) produce different code daniel.barboza at oss dot qualcomm.com via Gcc-bugs
• 2026/07/15 [Bug tree-optimization/126262] wrong code with large _BitInt() and __builtin_mul_overflow() at -O2 jakub at gcc dot gnu.org via Gcc-bugs
• 2026/07/15 [Bug libstdc++/126274] [16/17 Regression] std::regex 2-3x slower since r16-7193-g158ad5f96954da5fa tnfchris at gcc dot gnu.org via Gcc-bugs
• 2026/07/15 [Bug libstdc++/126274] New: [16/17 Regression] std::regex 2-3x slower since r16-7193-g158ad5f96954da5fa tnfchris at gcc dot gnu.org via Gcc-bugs
• 2026/07/15 [Bug tree-optimization/126270] wrong code at -O{2,3} on x86_64-linux-gnu (nondeterministic hang) rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/07/15 [Bug target/126273] gcc.dg/asan/bitint-1.c etc. FAIL ro at gcc dot gnu.org via Gcc-bugs
• 2026/07/15 [Bug target/126273] New: gcc.dg/asan/bitint-1.c etc. FAIL ro at gcc dot gnu.org via Gcc-bugs
• 2026/07/15 [Bug c/122748] [OpenMP] ICE segfault with invalid 'allocate' clause in c_parser_omp_clause_allocate at c-parser.cc:19348 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/07/15 [Bug tree-optimization/123236] `(signed)((unsigned long long)signed_var >> CST)` can be simplified to `signed_var >> CST` cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/07/15 [Bug debug/101266] ICE with -g: in loc_list_from_tree_1, at dwarf2out.c:19421 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/07/15 [Bug tree-optimization/126171] [16 Regression] miscompilation at -O2 on x86_64-linux-gnu rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/07/15 [Bug tree-optimization/126171] [16/17 Regression] miscompilation at -O2 on x86_64-linux-gnu cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/07/15 [Bug target/126272] New: g++.target/i386/pr114187.C FAILs with -ffast-math rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/07/15 [Bug libstdc++/126111] std module unconditionally exports wchar_t-related names when configured with --disable-wchar_t cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/07/15 [Bug middle-end/111042] [OpenMP] 'allocate' clause and combined directive - improve diagnostic, ICE because of missing diagnostic arsen at gcc dot gnu.org via Gcc-bugs
• 2026/07/15 [Bug target/126271] New: reduc_plus_scal_V2DF aka ix86_expand_reduc does not honor -mtune-ctrl=v2df_reduction_prefer_haddpd rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/07/15 [Bug tree-optimization/126270] New: wrong code at -O{2,3} on x86_64-linux-gnu (nondeterministic hang) zhendong.su at inf dot ethz.ch via Gcc-bugs
• 2026/07/15 [Bug libstdc++/126254] GCC does not reject user specializations of std::type_order as mandated redi at gcc dot gnu.org via Gcc-bugs
• 2026/07/15 [Bug c++/119561] GCC hasn't completely forbidden user-declared specializations of std::initializer_list redi at gcc dot gnu.org via Gcc-bugs
• 2026/07/15 [Bug target/126231] Missing zero_extend patterns hjl.tools at gmail dot com via Gcc-bugs
• 2026/07/15 [Bug c/126264] attribute error is ignored with invalid param jg at jguk dot org via Gcc-bugs
• 2026/07/15 [Bug target/126269] New: ICE: in calculate_ratio, at config/riscv/riscv-v.cc:916 with -Os -fwrapv -march=rv64gv zsojka at seznam dot cz via Gcc-bugs
• 2026/07/15 [Bug c++/126268] New: internal compiler error: in possible_polymorphic_call_targets, at ipa-devirt.cc:3325 lu.maltsis at postgrad dot manchester.ac.uk via Gcc-bugs
• 2026/07/15 [Bug tree-optimization/118407] [15/16/17 Regression] tree-ssa/predcom-8.c fails with invalid sum after g:68326d5d1a593dc0bf098c03aac25916168bc5a9 azoff at gcc dot gnu.org via Gcc-bugs
• 2026/07/15 [Bug middle-end/122728] [OpenMP] Bogus warning "allocator with access trait set to ‘thread’ results in undefined behavior for ‘target’ directive" burnus at gcc dot gnu.org via Gcc-bugs
• 2026/07/15 [Bug debug/126267] New: [debug, c++] Empty DW_TAG_GNU_template_parameter_pack: template arguments bound to a parameter pack are omitted from debug info Konstantin.Bolshakov2 at infineon dot com via Gcc-bugs
• 2026/07/15 [Bug target/126231] Missing zero_extend patterns cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/07/15 [Bug tree-optimization/126257] [16/17 Regression] wrong code at -O2/3 with _BitInt(2) since r16-5324 jakub at gcc dot gnu.org via Gcc-bugs
• 2026/07/15 [Bug tree-optimization/126257] [16/17 Regression] wrong code at -O2/3 with _BitInt(2) since r16-5324 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/07/15 [Bug tree-optimization/126257] [16/17 Regression] wrong code at -O2/3 with _BitInt(2) since r16-5324 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/07/15 [Bug tree-optimization/126171] [16/17 Regression] miscompilation at -O2 on x86_64-linux-gnu rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/07/15 [Bug tree-optimization/118407] [15/16/17 Regression] tree-ssa/predcom-8.c fails with invalid sum after g:68326d5d1a593dc0bf098c03aac25916168bc5a9 tnfchris at gcc dot gnu.org via Gcc-bugs
• 2026/07/15 [Bug tree-optimization/118407] [15/16/17 Regression] tree-ssa/predcom-8.c fails with invalid sum after g:68326d5d1a593dc0bf098c03aac25916168bc5a9 azoff at gcc dot gnu.org via Gcc-bugs
• 2026/07/15 [Bug tree-optimization/118407] [15/16/17 Regression] tree-ssa/predcom-8.c fails with invalid sum after g:68326d5d1a593dc0bf098c03aac25916168bc5a9 azoff at gcc dot gnu.org via Gcc-bugs
• 2026/07/15 [Bug tree-optimization/126171] [16/17 Regression] miscompilation at -O2 on x86_64-linux-gnu rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/07/15 [Bug tree-optimization/118407] [15/16/17 Regression] tree-ssa/predcom-8.c fails with invalid sum after g:68326d5d1a593dc0bf098c03aac25916168bc5a9 tnfchris at gcc dot gnu.org via Gcc-bugs
• 2026/07/15 [Bug tree-optimization/126171] [16/17 Regression] miscompilation at -O2 on x86_64-linux-gnu rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/07/15 [Bug c++/120635] Support something like [[clang::no_specializations]] attribute cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/07/14 [Bug target/126261] XPASS: g++.dg/torture/pr101373.C execution test azoff at gcc dot gnu.org via Gcc-bugs
• 2026/07/14 [Bug target/126261] XPASS: g++.dg/torture/pr101373.C execution test rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/07/14 [Bug target/126012] [powerpc64le] Support IEEE-128 long double on FreeBSD (config.gcc / configure / libgcc float128) pkubaj at anongoth dot pl via Gcc-bugs
• 2026/07/14 [Bug tree-optimization/117779] abs is not removed from a loop rachit.mehta at oss dot qualcomm.com via Gcc-bugs
• 2026/07/14 [Bug target/124364] [13/14/15/16/17 Regression] XPASS: gcc.dg/Wstringop-overflow-47.c pr97027 note (test for warnings, line (68|72|77)) azoff at gcc dot gnu.org via Gcc-bugs
• 2026/07/14 [Bug middle-end/122715] Missed optimization of IFN_AVG_FLOOR (x, x) --> x odygrd at hotmail dot com via Gcc-bugs
• 2026/07/14 [Bug tree-optimization/118407] [15/16/17 Regression] tree-ssa/predcom-8.c fails with invalid sum after g:68326d5d1a593dc0bf098c03aac25916168bc5a9 azoff at gcc dot gnu.org via Gcc-bugs
• 2026/07/14 [Bug tree-optimization/126266] strlen pass cannot recognize *s == 0 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/07/14 [Bug tree-optimization/126266] strlen pass cannot recognize *s == 0 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/07/14 [Bug tree-optimization/118407] [15/16/17 Regression] tree-ssa/predcom-8.c fails with invalid sum after g:68326d5d1a593dc0bf098c03aac25916168bc5a9 tnfchris at gcc dot gnu.org via Gcc-bugs
• 2026/07/14 [Bug tree-optimization/126266] New: strlen pass cannot recognize *s == 0 giraffe.commits at aol dot com via Gcc-bugs
• 2026/07/14 [Bug target/126232] [17 Regression] ICE: in maybe_legitimize_operand, at optabs.cc:8427 with -O3 -fvect-cost-model=unlimited --param=vect-partial-vector-usage=2 -mavx10.1 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/07/14 [Bug target/126221] [17 regression] ICE when building networkmanager-1.56.1 with -m32 -march=x86-64-v4 since r17-1764 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/07/14 [Bug target/126203] [17 Regression] ICE in maybe_legitimize_operand, at optabs.cc:8427 since r17-1764 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/07/14 [Bug tree-optimization/126265] If a and b in (CST, CST + 1), then .SPACESHIP (a, b, -1) is a - b pinskia at gcc dot gnu.org via Gcc-bugs

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