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• 2025/12/23 [Bug libgomp/103276] [openacc] Trying to map already mapped data albert at tugraz dot at via Gcc-bugs
• 2025/12/23 [Bug c++/123080] ICE when constructing parameter type in requires clause of lambda egas.g.ribeiro at tecnico dot ulisboa.pt via Gcc-bugs
• 2025/12/23 [Bug c++/121864] ICE with empty (or trivial) source, C++ modules, and -save-temps egas.g.ribeiro at tecnico dot ulisboa.pt via Gcc-bugs
• 2025/12/23 [Bug c++/117518] templated generic (auto argument) lambda as default template argument is rejected and causing an ICE cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/12/23 [Bug target/123274] New: [16 Regression] ICE: in extract_insn, at recog.cc:2888 (unrecognizable insn: mult:DI) with -O2 -march=rv64id and __builtin_mul_overflow() zsojka at seznam dot cz via Gcc-bugs
• 2025/12/22 [Bug preprocessor/123273] [13/14/15/16 Regression] -E -fdirectives-only reporting error on comments pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug preprocessor/123273] -E -fdirectives-only reporting error on comments yshuiv7 at gmail dot com via Gcc-bugs
• 2025/12/22 [Bug preprocessor/123273] -E -fdirectives-only reporting error on comments yshuiv7 at gmail dot com via Gcc-bugs
• 2025/12/22 [Bug preprocessor/123273] -E -fdirectives-only reporting error on comments yshuiv7 at gmail dot com via Gcc-bugs
• 2025/12/22 [Bug preprocessor/123273] -E -fdirectives-only reporting error on comments yshuiv7 at gmail dot com via Gcc-bugs
• 2025/12/22 [Bug preprocessor/123273] New: -E -fdirectives-only reporting error on comments yshuiv7 at gmail dot com via Gcc-bugs
• 2025/12/22 [Bug target/123272] [nvptx] miscompilation in matrix multiplication with #pragma omp target teams parallel for collapse(2) if members of classes use templates schulz.benjamin at googlemail dot com via Gcc-bugs
• 2025/12/22 [Bug rtl-optimization/123267] [16 Regression] ICE building libstdc++-v3/src/c++20/tzdb.cc pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug rtl-optimization/123267] [16 Regression] ICE building libstdc++-v3/src/c++20/tzdb.cc cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug rtl-optimization/123267] [16 Regression] ICE building libstdc++-v3/src/c++20/tzdb.cc pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug rtl-optimization/123267] [16 Regression] ICE building libstdc++-v3/src/c++20/tzdb.cc pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug rtl-optimization/123267] [16 Regression] ICE building libstdc++-v3/src/c++20/tzdb.cc pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug target/123272] [nvptx] miscompilation in matrix multiplication with #pragma omp target teams parallel for collapse(2) if members of classes use templates schulz.benjamin at googlemail dot com via Gcc-bugs
• 2025/12/22 [Bug target/123272] [nvptx] miscompilation in matrix multiplication with #pragma omp target teams parallel for collapse(2) if members of classes use templates schulz.benjamin at googlemail dot com via Gcc-bugs
• 2025/12/22 [Bug target/123271] [13/14/15/16 Regression] -ftrapv fails to detect overflow on ARM32 since GCC 10 pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug c++/123189] [16 Regression] ICE in gromacs since r16-6140-g4a718209d448f6 dhruvc at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug target/122783] gcc 15,16 refuses to compile correctly with nvptx target blackwell cards (sm_120) CUDA_ERROR_INVALID_CONTEXT (error 201), CUDA_ERROR_NOT_FOUND (error 500) schulz.benjamin at googlemail dot com via Gcc-bugs
• 2025/12/22 [Bug target/123272] New: [nvptx] miscompilation in matrix multiplication with #pragma omp target teams parallel for collapse(2) if members of classes using templates schulz.benjamin at googlemail dot com via Gcc-bugs
• 2025/12/22 [Bug middle-end/123271] -ftrapv fails to detect overflow on ARM32 since GCC 10 pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug target/123271] New: -ftrapv fails to detect overflow on ARM32 since GCC 10 jiannmao at qq dot com via Gcc-bugs
• 2025/12/22 [Bug libfortran/122957] -fdefault-integer-8 is results in wrong v_list in user defined IO jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug tree-optimization/123260] FCMLA recognition is not working for SLP yyc1992 at gmail dot com via Gcc-bugs
• 2025/12/22 [Bug rtl-optimization/123267] [16 Regression] ICE building libstdc++-v3/src/c++20/tzdb.cc vineetg at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug rtl-optimization/123267] [16 Regression] ICE building libstdc++-v3/src/c++20/tzdb.cc pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug middle-end/123270] strchr should optimize to equal check on boolean expression pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug rtl-optimization/123267] [16 Regression] ICE building libstdc++-v3/src/c++20/tzdb.cc pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug rtl-optimization/123267] [16 Regression] ICE building libstdc++-v3/src/c++20/tzdb.cc pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug middle-end/123270] New: strchr should optimize to equal check on boolean expression rockeet at gmail dot com via Gcc-bugs
• 2025/12/22 [Bug rtl-optimization/123267] [16 Regression] ICE building libstdc++-v3/src/c++20/tzdb.cc pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug rtl-optimization/123267] [16 Regression] ICE building libstdc++-v3/src/c++20/tzdb.cc pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug rtl-optimization/123267] [16 Regression] ICE building libstdc++-v3/src/c++20/tzdb.cc pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug libfortran/122957] -fdefault-integer-8 is results in wrong v_list in user defined IO sgk at troutmask dot apl.washington.edu via Gcc-bugs
• 2025/12/22 [Bug target/123269] New: [16 Regression] Recent change causes predcomm-dse failures law at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug target/123268] [16 Regression] Recent change triggers ICE on riscv32 pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug target/123268] New: [16 Regression] Recent change triggers ICE on riscv32 law at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug rtl-optimization/123267] [16 Regression] ICE building libstdc++-v3/src/c++20/tzdb.cc pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug rtl-optimization/123267] [16 Regression] ICE building libstdc++-v3/src/c++20/tzdb.cc pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug rtl-optimization/123267] [16 Regression] ICE building libstdc++-v3/src/c++20/tzdb.cc slyfox at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug ada/123060] [13 regression] ICE in fld_incomplete_type_of when building GtkAda with LTO cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug ada/123060] [13 regression] ICE in fld_incomplete_type_of when building GtkAda with LTO cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug ada/123060] [13 regression] ICE in fld_incomplete_type_of when building GtkAda with LTO cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug libfortran/122957] -fdefault-integer-8 is results in wrong v_list in user defined IO jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug c++/103524] [meta-bug] modules issue nshead at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug c++/122994] [Modules] lambda expression in global variable initializer is considered to expose TU-local types nshead at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug c++/119551] [modules] ICE when reading inline var referencing TU-local entity cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug c++/122994] [Modules] lambda expression in global variable initializer is considered to expose TU-local types cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug libstdc++/123265] std::stacktrace reports broken stacktraces when using separate debug symbols redi at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug rtl-optimization/123267] [16 Regression] ICE building libstdc++-v3/src/c++20/tzdb.cc redi at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug tree-optimization/123258] Multiplication by -1 not hoisted mjr19 at cam dot ac.uk via Gcc-bugs
• 2025/12/22 [Bug libstdc++/123241] Consider adding typedefs int128_t and uint128_t redi at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug rtl-optimization/123267] [16 Regression] ICE building libstdc++-v3/src/c++20/tzdb.cc pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug rtl-optimization/123267] [16 Regression] ICE building libstdc++-v3/src/c++20/tzdb.cc pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug rtl-optimization/123267] New: [16 Regression] ICE building libstdc++-v3/src/c++20/tzdb.cc pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug libfortran/122957] -fdefault-integer-8 is results in wrong v_list in user defined IO cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug fortran/123253] [16 regression] rejection of valid code cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug middle-end/99768] Unhelpful -Wuninitialized diagnostic with type punning pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug middle-end/24639] [meta-bug] bug to track all Wuninitialized issues pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug tree-optimization/123256] Possible false positive in -Wuninitialized warning with pointer type conversion and bit-field access pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug middle-end/123067] [16 Regression] wrong code at -O2 and above on x86_64-pc-linux-gnu since r16-5526 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug tree-optimization/123260] FCMLA recognition is not working for SLP pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug libgomp/103276] [openacc] Trying to map already mapped data burnus at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug target/123245] Inconsistent location for target-specific --param documentation pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug target/123245] Inconsistent location for target-specific --param documentation pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug target/123262] x86 optimization: Missed combining sub and cmp on subtract overflow patterns pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug fortran/123253] [16 regression] rejection of valid code anlauf at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug fortran/123253] [16 regression] rejection of valid code juergen.reuter at desy dot de via Gcc-bugs
• 2025/12/22 [Bug libgomp/103276] [openacc] Trying to map already mapped data burnus at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug ada/123060] [13 regression] ICE in fld_incomplete_type_of when building GtkAda with LTO cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug ada/123060] [13 regression] ICE in fld_incomplete_type_of when building GtkAda with LTO cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug ada/123060] [13 regression] ICE in fld_incomplete_type_of when building GtkAda with LTO cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug tree-optimization/123266] [16 Regression] Recent change exposes failure to optimize in VRP/DOM and code quality regression law at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug tree-optimization/123266] New: [16 Regression] Recent change exposes failure to optimize in VRP/DOM and code quality regression law at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug libstdc++/123265] New: std::stacktrace reports broken stacktraces when using separate debug symbols moncef.mechri at gmail dot com via Gcc-bugs
• 2025/12/22 [Bug libstdc++/123241] Missing typedefs int128_t and uint128_t redi at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug libstdc++/123241] Missing typedefs int128_t and uint128_t redi at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug fortran/123253] [16 regression] rejection of valid code anlauf at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug ada/123185] bogus component visibility error for class-wide type in generic package ebotcazou at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug ada/123185] bogus component visibility error for class-wide type in generic package cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug d/123264] d: Infinite loop in dump_generic_node ibuclaw at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug fortran/123201] gfortran.dg/value_9.f90 FAILs anlauf at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug fortran/123253] [16 regression] rejection of valid code anlauf at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug d/123264] New: d: Infinite loop in dump_generic_node ibuclaw at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug c++/123261] ICE in diagnostics when using implicit constexpr addr2line at gmail dot com via Gcc-bugs
• 2025/12/22 [Bug c++/123261] ICE in diagnostics when using implicit constexpr cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug d/123263] New: d: ICE in dwarf2out_abstract_function, at dwarf2out.cc:23771 ibuclaw at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug target/120763] [meta-bug] Tracker for bugs to visit during weekly RISC-V meeting vineetg at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug target/122769] RISC-V: Short branch can be elided for alu op vineetg at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug target/122769] RISC-V: Short branch can be elided for alu op cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug fortran/123253] [16 regression] rejection of valid code juergen.reuter at desy dot de via Gcc-bugs
• 2025/12/22 [Bug fortran/123253] [16 regression] rejection of valid code juergen.reuter at desy dot de via Gcc-bugs
• 2025/12/22 [Bug fortran/123253] [16 regression] rejection of valid code juergen.reuter at desy dot de via Gcc-bugs
• 2025/12/22 [Bug c++/123261] ICE in diagnostics when using implicit constexpr addr2line at gmail dot com via Gcc-bugs
• 2025/12/22 [Bug target/123262] New: x86 optimization: Missed combining sub and cmp on subtract overflow patterns Explorer09 at gmail dot com via Gcc-bugs
• 2025/12/22 [Bug c++/123261] ICE in diagnostics when using implicit constexpr addr2line at gmail dot com via Gcc-bugs
• 2025/12/22 [Bug c++/123261] New: ICE in diagnostics when using implicit constexpr addr2line at gmail dot com via Gcc-bugs
• 2025/12/22 [Bug c/121507] internal compiler error: in composite_type_cond, at c/c-typeck.cc:1028 uecker at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug c/117687] Wzero-as-nullpointer-constant should warn for zeros of type bool, enum, and _BitInt uecker at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug fortran/123253] [16 regression] rejection of valid code juergen.reuter at desy dot de via Gcc-bugs
• 2025/12/22 [Bug fortran/123253] [16 regression] rejection of valid code juergen.reuter at desy dot de via Gcc-bugs
• 2025/12/22 [Bug fortran/123253] [16 regression] rejection of valid code juergen.reuter at desy dot de via Gcc-bugs
• 2025/12/22 [Bug target/112650] RISC-V parameters are not documented sandra at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug target/123245] Inconsistent location for target-specific --param documentation sandra at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug tree-optimization/123258] Multiplication by -1 not hoisted rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug target/123260] New: FCMLA recognition does not work for scalars yyc1992 at gmail dot com via Gcc-bugs
• 2025/12/22 [Bug tree-optimization/123244] Vectorized loop falls back to unvectorized loop instead of using “count trailing zeros” instruction rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug c++/123080] ICE when constructing parameter type in requires clause of lambda egas.g.ribeiro at tecnico dot ulisboa.pt via Gcc-bugs
• 2025/12/22 [Bug target/123238] [15/16 Regression] poorer code for conditional select (VCOND vs VCOND_MASK) rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug ipa/123229] [16 regression] ICE when building firefox-146.0.1 (do_estimate_edge_time, at ipa-inline-analysis.cc:219) since r16-6149-g14ee9a2b41bafa rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug ipa/123226] [16 regression] ICE during inlining in verify_node, at cgraph.cc:4454 with -O3 -flto since r16-4000 (compiling LLVM 14 from spec next) rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug c++/123080] ICE when constructing parameter type in requires clause of lambda egas.g.ribeiro at tecnico dot ulisboa.pt via Gcc-bugs
• 2025/12/22 [Bug tree-optimization/123221] [16 regression] ICE on valid code at -O3 with -fno-tree-pre on x86_64-linux-gnu: Segmentation fault since r16-4411-gb6e802fd55d37e rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug c/121691] -Wcomma-within-single-parentheses: New diagnostic for non-robust uses of the comma operator foss+gcc--- via Gcc-bugs
• 2025/12/22 [Bug middle-end/87403] [Meta-bug] Issues that suggest a new warning foss+gcc--- via Gcc-bugs
• 2025/12/22 [Bug debug/123259] Allow more control over CTF generation sjames at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug tree-optimization/123207] [16 Regression] Miscompare of 526.blender_r with -O3 on x86_64 since r16-6133-gca8d97f8cb8d28 pheeck at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug debug/123259] New: Allow more control over CTF generation ro at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug tree-optimization/123207] [16 Regression] Miscompare of 526.blender_r with -O3 on x86_64 since r16-6133-gca8d97f8cb8d28 sjames at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug tree-optimization/123207] [16 Regression] Miscompare of 526.blender_r with -O3 on x86_64 since r16-6133-gca8d97f8cb8d28 pheeck at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug tree-optimization/123207] [16 Regression] Miscompare of 526.blender_r with -O3 on x86_64 pheeck at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug tree-optimization/123207] [16 Regression] Miscompare of 526.blender_r with -O3 on x86_64 sjames at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug tree-optimization/123207] [16 Regression] Miscompare of 526.blender_r with -O3 on x86_64 pheeck at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug fortran/123258] New: Multiplication by -1 not hoisted mjr19 at cam dot ac.uk via Gcc-bugs
• 2025/12/22 [Bug fortran/123252] OpenACC: derived-type scalar component has wrong value in device kernel when only array component is mapped albert at tugraz dot at via Gcc-bugs
• 2025/12/22 [Bug tree-optimization/123207] [16 Regression] Miscompare of 526.blender_r with -Ofast on x86_64 pheeck at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug tree-optimization/122868] [15 Regression] vectorizer pulls loop invariant loads across multiple exits tnfchris at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug fortran/123253] [16 regression] rejection of valid code juergen.reuter at desy dot de via Gcc-bugs
• 2025/12/22 [Bug tree-optimization/122868] [15 Regression] vectorizer pulls loop invariant loads across multiple exits cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug libgomp/103276] [openacc] Trying to map already mapped data albert at tugraz dot at via Gcc-bugs
• 2025/12/22 [Bug fortran/123255] OpenACC: copyin of allocatable array component computes wrong size albert at tugraz dot at via Gcc-bugs
• 2025/12/22 [Bug target/123257] libssp no longer needed with modern mingw ossman at cendio dot se via Gcc-bugs
• 2025/12/22 [Bug target/123257] libssp no longer needed with modern mingw pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug driver/123257] New: libssp no longer needed with modern mingw ossman at cendio dot se via Gcc-bugs
• 2025/12/22 [Bug tree-optimization/123256] Possible false positive in -Wuninitialized warning with pointer type conversion and bit-field access pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug c/123256] New: Possible false positive in -Wuninitialized warning with pointer type conversion and bit-field access jiangxuezhi2 at huawei dot com via Gcc-bugs
• 2025/12/22 [Bug target/123245] Inconsistent location for target-specific --param documentation tnfchris at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug fortran/123254] OpenACC: SIGSEGV in GOACC_parallel_keyed when using present() clause for derived type dummy argument albert at tugraz dot at via Gcc-bugs
• 2025/12/22 [Bug fortran/123255] New: OpenACC: copyin of allocatable array component computes wrong size albert at tugraz dot at via Gcc-bugs
• 2025/12/22 [Bug fortran/123252] OpenACC: derived-type scalar component has wrong value in device kernel when only array component is mapped albert at tugraz dot at via Gcc-bugs
• 2025/12/22 [Bug fortran/123251] OpenACC: derived-type scalar component has wrong value in device kernel when only array component is mapped albert at tugraz dot at via Gcc-bugs
• 2025/12/22 [Bug c++/123249] [13/14/15/16 Regression] declaration of template parameter 'class V' with different constraints pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug fortran/123254] New: OpenACC: SIGSEGV in GOACC_parallel_keyed when using present() clause for derived type dummy argument albert at tugraz dot at via Gcc-bugs
• 2025/12/22 [Bug fortran/123253] [16 regression] rejection of valid code pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug ada/123185] bogus component visibility error for class-wide type in generic package ebotcazou at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug ada/123185] bogus component visibility error for class-wide type in generic package ebotcazou at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug fortran/123253] New: [16.0 regression] rejection of valid code juergen.reuter at desy dot de via Gcc-bugs
• 2025/12/22 [Bug tree-optimization/123250] [16 Regression] 9% slowdown of mcf on Zen5 since r16-6233-g135fe58ec9a989 with PGO pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug fortran/123252] New: OpenACC: derived-type scalar component has wrong value in device kernel when only array component is mapped albert at tugraz dot at via Gcc-bugs
• 2025/12/22 [Bug fortran/123251] New: OpenACC: derived-type scalar component has wrong value in device kernel when only array component is mapped albert at tugraz dot at via Gcc-bugs
• 2025/12/22 [Bug c++/123249] [13/14/15/16 Regression] declaration of template parameter 'class V' with different constraints pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug tree-optimization/123250] [16 Regression] 9% slowdown of mcf on Zen5 since r16-6233-g135fe58ec9a989 with PGO jmelcr at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug tree-optimization/123250] New: [16 Regression] 9% slowdown of mcf on Zen5 since r16-6233-g135fe58ec9a989 with PGO jmelcr at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug c++/123249] [13/14/15/16 Regression] declaration of template parameter 'class V' with different constraints pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug c++/123249] declaration of template parameter 'class V' with different constraints pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug middle-end/123242] GCC build/version string included multiple times in each binary or library brechtsanders at users dot sourceforge.net via Gcc-bugs
• 2025/12/22 [Bug ipa/123240] [16 Regression] ice during IPA pass: cp with -O3 and -fopenmp jmelcr at gcc dot gnu.org via Gcc-bugs
• 2025/12/22 [Bug ipa/122852] [16 Regression] ICEs with darktable-5.2.1 during IPA pass: cp since r16-5466 jmelcr at gcc dot gnu.org via Gcc-bugs
• 2025/12/21 [Bug c++/123249] New: declaration of template parameter 'class V' with different constraints hewillk at gmail dot com via Gcc-bugs
• 2025/12/21 [Bug c/117687] Wzero-as-nullpointer-constant should warn for zeros of type bool, enum, and _BitInt uecker at gcc dot gnu.org via Gcc-bugs
• 2025/12/21 [Bug sanitizer/123248] ASan diagnostic gap at -O1 due to optimization removal 220246428 at seu dot edu.cn via Gcc-bugs
• 2025/12/21 [Bug sanitizer/123248] ASan diagnostic gap at -O1 due to optimization removal pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/21 [Bug sanitizer/123248] New: ASan diagnostic gap at -O1 due to optimization removal 220246428 at seu dot edu.cn via Gcc-bugs
• 2025/12/21 [Bug target/122827] [15/16 Regression] Miscompare in 526.blender_r with -msve-vector-bits=128 --param aarch64-autovec-preference=sve-only chenglulu at loongson dot cn via Gcc-bugs
• 2025/12/21 [Bug rtl-optimization/123070] [16 Regression] pr90178.c -m32 starts to fail since r16-5975 (make_forwarders_with_degenerate_phis ) pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/21 [Bug rtl-optimization/123070] [16 Regression] pr90178.c -m32 starts to fail since r16-5975 (make_forwarders_with_degenerate_phis ) pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/21 [Bug tree-optimization/123247] [16 Regression] ICE at -O3 on x86_64-linux-gnu: Segmentation fault since r16-4411-gb6e802fd55d37e sjames at gcc dot gnu.org via Gcc-bugs
• 2025/12/21 [Bug tree-optimization/123221] [16 regression] ICE on valid code at -O3 with -fno-tree-pre on x86_64-linux-gnu: Segmentation fault since r16-4411-gb6e802fd55d37e sjames at gcc dot gnu.org via Gcc-bugs
• 2025/12/21 [Bug tree-optimization/123247] [16 Regression] ICE at -O3 on x86_64-linux-gnu: Segmentation fault since r16-4411-gb6e802fd55d37e sjames at gcc dot gnu.org via Gcc-bugs
• 2025/12/21 [Bug rtl-optimization/123070] [16 Regression] pr90178.c -m32 starts to fail since r16-5975 (make_forwarders_with_degenerate_phis ) pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/21 [Bug tree-optimization/123244] Vectorized loop falls back to unvectorized loop instead of using “count trailing zeros” instruction pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/21 [Bug rtl-optimization/123070] [16 Regression] pr90178.c -m32 starts to fail since r16-5975 (make_forwarders_with_degenerate_phis ) pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/21 [Bug rtl-optimization/123070] [16 Regression] pr90178.c -m32 starts to fail since r16-5975 (make_forwarders_with_degenerate_phis ) pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/21 [Bug c++/38612] Vague error diagnostics for pointer-to-member type incompatibility aliaksandr.yesmanchyk at gmail dot com via Gcc-bugs
• 2025/12/21 [Bug testsuite/123004] [14/15 Regression] jit.dg/test-cold-attribute.c failing since r16-1575 (and backports) sjames at gcc dot gnu.org via Gcc-bugs
• 2025/12/21 [Bug libfortran/122936] Read for user defined data types in Fortran fails if there is additional information in the row sjames at gcc dot gnu.org via Gcc-bugs
• 2025/12/21 [Bug libfortran/122936] Read for user defined data types in Fortran fails if there is additional information in the row jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2025/12/21 [Bug tree-optimization/123247] [16 Regression] ICE at -O3 on x86_64-linux-gnu: Segmentation fault pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/21 [Bug tree-optimization/123247] [16 Regression] ICE at -O3 on x86_64-linux-gnu: Segmentation fault pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/21 [Bug libfortran/122936] Read for user defined data types in Fortran fails if there is additional information in the row cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/12/21 [Bug tree-optimization/123247] New: [16 Regression] ICE at -O3 on x86_64-linux-gnu: Segmentation fault xintong.zhou1 at uwaterloo dot ca via Gcc-bugs
• 2025/12/21 [Bug fortran/123201] gfortran.dg/value_9.f90 FAILs anlauf at gcc dot gnu.org via Gcc-bugs
• 2025/12/21 [Bug d/123202] libphobos.phobos/std_math_hardware.d FAILs on SPARC ro at CeBiTec dot Uni-Bielefeld.DE via Gcc-bugs
• 2025/12/21 [Bug fortran/123201] gfortran.dg/value_9.f90 FAILs cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/12/21 [Bug fortran/121472] ICE in gimplify_expr cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/12/21 [Bug d/123202] libphobos.phobos/std_math_hardware.d FAILs on SPARC ibuclaw at gcc dot gnu.org via Gcc-bugs
• 2025/12/21 [Bug fortran/123201] gfortran.dg/value_9.f90 FAILs ro at CeBiTec dot Uni-Bielefeld.DE via Gcc-bugs
• 2025/12/21 [Bug c++/123243] Diagnostics for virtual functions with requires clauses are not very user-friendly pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/21 [Bug fortran/123201] gfortran.dg/value_9.f90 FAILs anlauf at gcc dot gnu.org via Gcc-bugs
• 2025/12/21 [Bug c++/123246] New expression ignores the explicit specifier for list-initialization pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/21 [Bug fortran/121475] Missed finalization cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/12/21 [Bug c++/123246] New: New expression ignores the explicit specifier for list-initialization nedimsehic50 at gmail dot com via Gcc-bugs
• 2025/12/21 [Bug d/123202] libphobos.phobos/std_math_hardware.d FAILs on SPARC ro at CeBiTec dot Uni-Bielefeld.DE via Gcc-bugs
• 2025/12/21 [Bug testsuite/123004] [14/15/16 Regression] jit.dg/test-cold-attribute.c failing since r16-1575 (and backports) antoyo at gcc dot gnu.org via Gcc-bugs
• 2025/12/21 [Bug target/123245] New: Inconsistent location for target-specific --param documentation sandra at gcc dot gnu.org via Gcc-bugs
• 2025/12/21 [Bug tree-optimization/123244] New: Vectorized loop falls back to unvectorized loop instead of using “count trailing zeros” instruction me at manueljacob dot de via Gcc-bugs
• 2025/12/21 [Bug c/121507] internal compiler error: in composite_type_cond, at c/c-typeck.cc:1028 uecker at gcc dot gnu.org via Gcc-bugs

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