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• 2026/07/13 [Bug c++/124058] [15/16/17 Regression] 20_util/pair/cons/99957.cc no longer generate expected warnings with -std=gnu++1[147] cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug target/125516] [16 Regression] [RISCV] [Miscompile] GCC miscompiles at -O3 as well as -O2 since g:573ea59a48d95fc4e9f520865eae71c5d9de614f law at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug rtl-optimization/125731] Improve RISC-V sequence for conditional xor with a constant law at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug ipa/126241] Missed devirtualization of immutable std::function dispatch blocks ptomsich at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug ipa/126241] Missed devirtualization of immutable std::function dispatch blocks ptomsich at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug ipa/126241] Missed devirtualization of immutable std::function dispatch blocks ptomsich at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug ipa/126241] Missed devirtualization of immutable std::function dispatch blocks ptomsich at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug ipa/126241] Missed devirtualization of immutable std::function dispatch blocks ptomsich at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug c++/124058] [15/16/17 Regression] 20_util/pair/cons/99957.cc no longer generate expected warnings with -std=gnu++1[147] cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug target/120165] [m68k] gfortran segfaults when built with LRA enabled cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug c++/126246] New: possible erroneous warning (missing initializer for member) nerd.cpp at gmail dot com via Gcc-bugs
• 2026/07/13 [Bug target/122448] [15 Regression] Wrong rvv code with -O3 rdapp at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug target/126244] [RISC-V] wrong-code: dead vsetvli writes VLMAX into a0, clobbering memset destination argument at -O3 with RVV rdapp at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug middle-end/126153] [13/14/15/16/17 Regression] [csmith] runtime crash with -O3 -ftrivial-auto-var-init=zero dcb314 at hotmail dot com via Gcc-bugs
• 2026/07/13 [Bug fortran/126234] [17 Regression] gfortran reject SPEC CPU wrf and wrf_r since r17-2320-gf935a7a9013d07 jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [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
• 2026/07/13 [Bug c/126244] [RISC-V] wrong-code: dead vsetvli writes VLMAX into a0, clobbering memset destination argument at -O3 with RVV christian.herber at oss dot nxp.com via Gcc-bugs
• 2026/07/13 [Bug middle-end/126153] [13/14/15/16/17 Regression] [csmith] runtime crash with -O3 -ftrivial-auto-var-init=zero sjames at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug target/126245] [17 Regression] Improve conditional negate sequence for RISC-V (and others?) pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug target/126245] [17 Regression] Improve conditional negate sequence for RISC-V (and others?) pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug target/126245] [17 Regression] Improve conditional negate sequence for RISC-V (and others?) pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug target/126245] [17 Regression] Improve conditional negate sequence for RISC-V (and others?) law at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug target/126245] New: [17 Regression] Improve conditional negate sequence for RISC-V (and others?) law at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug fortran/126234] [17 Regression] gfortran reject SPEC CPU wrf and wrf_r since r17-2320-gf935a7a9013d07 jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug c++/120635] Support something like [[clang::no_specializations]] attribute cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug c++/126066] [14/15/16/17 Regression] ice in lvalue_kind, at cp/tree.cc:285 with -Wall cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug fortran/126234] [17 Regression] gfortran reject SPEC CPU wrf and wrf_r since r17-2320-gf935a7a9013d07 jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug tree-optimization/113894] `(x ^ (-CMP)) + CMP` -> `CMP ? -x : x` cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug c/126244] [RISC-V] wrong-code: dead vsetvli writes VLMAX into a0, clobbering memset destination argument at -O3 with RVV rdapp at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug target/124053] c2[3y]-imaginary-constants-7.c fails for -march=armv8.1-m.main+mve.fp+fp.dp azoff at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug c/126244] [RISC-V] wrong-code: dead vsetvli writes VLMAX into a0, clobbering memset destination argument at -O3 with RVV rdapp at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug target/78799] ms_abi handles return of __int128 by value incorrectly cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug c++/96496] Conversion to enum with underlying type bool produces wrong result cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug c/126244] [RISC-V] wrong-code: dead vsetvli writes VLMAX into a0, clobbering memset destination argument at -O3 with RVV christian.herber at oss dot nxp.com via Gcc-bugs
• 2026/07/13 [Bug c/126244] [RISC-V] wrong-code: dead vsetvli writes VLMAX into a0, clobbering memset destination argument at -O3 with RVV rdapp at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug c/126244] [RISC-V] wrong-code: dead vsetvli writes VLMAX into a0, clobbering memset destination argument at -O3 with RVV christian.herber at oss dot nxp.com via Gcc-bugs
• 2026/07/13 [Bug c/126244] [RISC-V] wrong-code: dead vsetvli writes VLMAX into a0, clobbering memset destination argument at -O3 with RVV rdapp at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug c/126244] New: [RISC-V] wrong-code: dead vsetvli writes VLMAX into a0, clobbering memset destination argument at -O3 with RVV christian.herber at oss dot nxp.com via Gcc-bugs
• 2026/07/13 [Bug target/124043] gcc.target/arm/crypto-*_u32.c missed optimization cause test failure azoff at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug target/126243] New: arc: vectorization emits incorrect scalar ops michiel at derhaeg dot be via Gcc-bugs
• 2026/07/13 [Bug middle-end/126240] ranger: frange cannot represent the inverse of a floating point constant pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug middle-end/126084] ICE verify_gimple failed - _BitInt + ASAN, r14-3751 jakub at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug ipa/126241] Missed devirtualization of immutable std::function dispatch blocks ktkachov at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug middle-end/126240] ranger: frange cannot represent the inverse of a floating point constant aldyh at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug ipa/126241] Missed devirtualization of immutable std::function dispatch blocks ptomsich at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug tree-optimization/126242] New: [17 Regression] ICE in lower_bound, at value-range.h:1229 since r17-2324 mjires at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug middle-end/126240] ranger: frange cannot represent the inverse of a floating point constant jakub at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug ipa/126241] Missed devirtualization of immutable std::function dispatch blocks ktkachov at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug ipa/126241] New: Missed devirtualization of immutable std::function dispatch blocks ptomsich at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug middle-end/126240] ranger: frange cannot represent the inverse of a floating point constant rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug rtl-optimization/126236] Switch-based interpreter loops should be automatically transformed to avoid shared indirect dispatch rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug middle-end/126240] ranger: frange cannot represent the inverse of a floating point constant jakub at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug middle-end/126240] ranger: frange cannot represent the inverse of a floating point constant aldyh at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug tree-optimization/126239] [17 Regression] 5% slowdown of milc on Zen4 since r17-2213-g09021961ea0271 tnfchris at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug c++/125651] [13/14/15/16/17 Regression] std::move with const char*&&ptr causes an error mpolacek at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug tree-optimization/126239] [17 Regression] 5% slowdown of milc on Zen4 since r17-2213-g09021961ea0271 jmelcr at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug c/126237] Local register variables have strange, poorly documented behaviour amonakov at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug middle-end/126240] ranger: frange cannot represent the inverse of a floating point constant aldyh at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug middle-end/126240] New: ranger: frange cannot represent the inverse of a floating point constant aldyh at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug middle-end/126084] ICE verify_gimple failed - _BitInt + ASAN, r14-3751 jakub at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug c/126237] Local register variables have strange, poorly documented behaviour srk31 at srcf dot ucam.org via Gcc-bugs
• 2026/07/13 [Bug tree-optimization/126239] [17 Regression] 5% slowdown of milc on Zen4 since r17-2213-g09021961ea0271 tnfchris at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug tree-optimization/126239] [17 Regression] 5% slowdown of milc on Zen4 since r17-2213-g09021961ea0271 jmelcr at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug tree-optimization/126239] New: [17 Regression] 5% slowdown of milc on Zen4 since r17-2213-g09021961ea0271 jmelcr at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug middle-end/126153] [13/14/15/16/17 Regression] [csmith] runtime crash with -O3 -ftrivial-auto-var-init=zero dcb314 at hotmail dot com via Gcc-bugs
• 2026/07/13 [Bug preprocessor/126238] New: Diagnose unused macro parameters foss+gcc--- via Gcc-bugs
• 2026/07/13 [Bug c/126237] Local register variables have strange, poorly documented behaviour rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug c++/126233] source_location::current() in default template argument function name is incorrect ivan.lazaric.gcc at gmail dot com via Gcc-bugs
• 2026/07/13 [Bug c/126237] New: Local register variables have strange, poorly documented behaviour srk31 at srcf dot ucam.org via Gcc-bugs
• 2026/07/13 [Bug target/124146] [13/14/15/16 Regression] ICE in aarch64_function_arg_alignment since r13-7167 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [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
• 2026/07/13 [Bug tree-optimization/126150] [16 Regression] ICE Segmentation fault / in delink_imm_use, at ssa-iterators.h:285 since r16-5056 rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug middle-end/125875] [14/15 Regression] ICE at -Os during RTL pass: expand rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug tree-optimization/120892] Missed unrolling at -O3 due to split-paths jmelcr at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug tree-optimization/125296] forwprop increases alignment requirements rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug middle-end/118443] [Meta bug] Bugs triggered by and blocking more smtgcc testing rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug tree-optimization/125668] forwprop increases alignment requirements rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug middle-end/118443] [Meta bug] Bugs triggered by and blocking more smtgcc testing rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug tree-optimization/125668] forwprop increases alignment requirements rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug tree-optimization/125730] [16 Regression] cython miscompiled on sparc, hppa since r16-5197 rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug middle-end/125875] [14/15/16 Regression] ICE at -Os during RTL pass: expand cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug tree-optimization/125668] forwprop increases alignment requirements cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug tree-optimization/125953] [13/14/15/16 Regression] vect_recog_divmod_pattern uses ranger on pattern stmts cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug tree-optimization/126150] [16 Regression] ICE Segmentation fault / in delink_imm_use, at ssa-iterators.h:285 since r16-5056 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug tree-optimization/126008] [17 Regression] Segmentation Fault in output at -O2 on x86_64-linux-gnu since r17-1586 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug tree-optimization/125786] [13/14/15/16 Regression] wrong code (SIGFPE) at -O2 on x86_64-linux-gnu cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug tree-optimization/125296] forwprop increases alignment requirements cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug tree-optimization/125730] [16 Regression] cython miscompiled on sparc, hppa since r16-5197 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug tree-optimization/125040] [15/16 Regression] internal compiler error: in clean, at tree-ssa-pre.cc:2166, during GIMPLE pass: pre cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug middle-end/126084] ICE verify_gimple failed - _BitInt + ASAN, r14-3751 jakub at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug middle-end/126153] [13/14/15/16/17 Regression] [csmith] runtime crash with -O3 -ftrivial-auto-var-init=zero dcb314 at hotmail dot com via Gcc-bugs
• 2026/07/13 [Bug c++/126233] source_location::current() in default template argument function name is incorrect jakub at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug c++/126233] source_location::current() in default template argument function name is incorrect jakub at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug c++/68604] [DR613] [C++11+] typeid does not allow an id-expression that denotes a non-static data member vladislav.semykin at gmail dot com via Gcc-bugs
• 2026/07/13 [Bug c++/116385] Unevaluated usage of function parameters with typeid incorrectly considered odr-use vladislav.semykin at gmail dot com via Gcc-bugs
• 2026/07/13 [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
• 2026/07/13 [Bug libstdc++/126230] std::atomic<T> when T has padding bytes violates stable ABI redi at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug c++/126233] source_location::current() in default template argument function name is incorrect redi at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug ipa/125121] [16/17 Regression] ICE with -O2 -fno-ipa-cp -fopenmp since r16-5466-gf9c01c47f8e545 jmelcr at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug ipa/125121] [16/17 Regression] ICE with -O2 -fno-ipa-cp -fopenmp since r16-5466-gf9c01c47f8e545 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug tree-optimization/126099] BB vectorization SLP subgraphs are not merged rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug ipa/125121] [16/17 Regression] ICE with -O2 -fno-ipa-cp -fopenmp since r16-5466-gf9c01c47f8e545 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug libgomp/125877] [OpenMP] Implement omp_get_device_distances burnus at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug c++/125957] Error when splicing reflection of private member function eczbek.void at gmail dot com via Gcc-bugs
• 2026/07/13 [Bug target/124043] gcc.target/arm/crypto-*_u32.c missed optimization cause test failure rearnsha at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug tree-optimization/126236] New: Switch-based interpreter loops should be automatically transformed to avoid shared indirect dispatch ktkachov at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug target/126203] [17 Regression] ICE in maybe_legitimize_operand, at optabs.cc:8427 since r17-1764 lin1.hu at intel dot com via Gcc-bugs
• 2026/07/13 [Bug tree-optimization/126194] [15/16/17 Regression] LTO/DSE removes temporary initialization observed by placement delete cleanup rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug fortran/126234] [17 Regression] gfortran reject SPEC CPU wrf and wrf_r since r17-2320-gf935a7a9013d07 rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug c++/125886] std::declval in unevaluated typeid operand incorrectly triggers __declval_protector vladislav.semykin at gmail dot com via Gcc-bugs
• 2026/07/13 [Bug tree-optimization/126225] [13/14/15/16/17 Regression] Wrong code at -O2 due to incorrect SLP IV reuse (r11-4714) rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug c++/126215] ICE constant not recomputed when 'ADDR_EXPR' changed rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug libstdc++/126235] New: std::atomic<std::shared_ptr<T>> can stall under SCHED_FIFO on a single CPU wolfgang.hoffmann at besi dot com via Gcc-bugs
• 2026/07/13 [Bug c++/126207] [Coverity] Possible missing return value check on resolves_to_fixed_type_p in rtti.cc:386 vladislav.semykin at gmail dot com via Gcc-bugs
• 2026/07/13 [Bug c++/126209] [16/17 regression] [modules] anonymous-namespace variable in a module partition → ICE in append_imported_binding_slot (checking) / segfault in read_namespaces after minutes-long spin (release) rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug tree-optimization/126208] [17 Regression] Missed PRE due to missing beneficial path splitting in libquantum rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug target/126221] [17 regression] ICE when building networkmanager-1.56.1 with -m32 -march=x86-64-v4 since r17-1764 lin1.hu at intel dot com via Gcc-bugs
• 2026/07/13 [Bug target/126221] [17 regression] ICE when building networkmanager-1.56.1 with -m32 -march=x86-64-v4 since r17-1764 jakub at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug fortran/126234] [17 Regression] gfortran reject SPEC CPU wrf and wrf_r since pheeck at gcc dot gnu.org via Gcc-bugs
• 2026/07/13 [Bug fortran/126234] New: [17 Regression] gfortran reject SPEC CPU wrf and wrf_r since pheeck at gcc dot gnu.org via Gcc-bugs
• 2026/07/12 [Bug target/126221] [17 regression] ICE when building networkmanager-1.56.1 with -m32 -march=x86-64-v4 since r17-1764 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/07/12 [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 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/07/12 [Bug c++/126233] source_location::current() in default template argument function name is incorrect pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/07/12 [Bug c++/126233] source_location::current() in default template argument produces garbage ivan.lazaric.gcc at gmail dot com via Gcc-bugs
• 2026/07/12 [Bug c++/126233] New: source_location::current() in default template argument produces garbage ivan.lazaric.gcc at gmail dot com via Gcc-bugs
• 2026/07/12 [Bug target/126232] New: [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 zsojka at seznam dot cz via Gcc-bugs
• 2026/07/12 [Bug target/126231] New: Missing zero_extend patterns hjl.tools at gmail dot com via Gcc-bugs
• 2026/07/12 [Bug tree-optimization/125758] [17 regression] ICE in ranger (stack overflow) when building qgis sjames at gcc dot gnu.org via Gcc-bugs
• 2026/07/12 [Bug c++/125957] Error when splicing reflection of private member function eczbek.void at gmail dot com via Gcc-bugs
• 2026/07/12 [Bug tree-optimization/126138] `fp0 == fp1 || fp0 CMP fp1` can be combined always even with trapping pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/07/12 [Bug libstdc++/126230] std::atomic<T> when T has padding bytes violates stable ABI code at a dot krabler.eu via Gcc-bugs
• 2026/07/12 [Bug libstdc++/126230] std::atomic<T> when T has padding bytes violates stable ABI pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/07/12 [Bug libstdc++/126230] std::atomic<T> when T has padding bytes violates stable ABI code at a dot krabler.eu via Gcc-bugs
• 2026/07/12 [Bug libstdc++/126230] New: std::atomic<T> when T has padding bytes violates stable ABI code at a dot krabler.eu via Gcc-bugs
• 2026/07/12 [Bug fortran/54322] [OOP] Wrong TARGET-attribute handling with CLASS IS/TYPE IS jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2026/07/12 [Bug c++/124058] [15/16/17 Regression] 20_util/pair/cons/99957.cc no longer generate expected warnings with -std=gnu++1[147] azoff at gcc dot gnu.org via Gcc-bugs
• 2026/07/12 [Bug libstdc++/126129] FAIL: 29_atomics/atomic/cons/zero_padding.cc -std=gnu++20 execution test azoff at gcc dot gnu.org via Gcc-bugs
• 2026/07/12 [Bug middle-end/126228] ranger: cannot look back through a conditional pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/07/12 [Bug libstdc++/122981] pr109261_constexpr_simd.cc and pr115454_find_last_set.cc fail on arm-none-eabi azoff at gcc dot gnu.org via Gcc-bugs
• 2026/07/12 [Bug target/126229] New: Wrong preprocessor check in visintrin.h for SPARC64 postmaster at raasu dot org via Gcc-bugs
• 2026/07/12 [Bug middle-end/126228] ranger: cannot look back through a conditional aldyh at gcc dot gnu.org via Gcc-bugs
• 2026/07/12 [Bug middle-end/126228] ranger: cannot look back through a conditional aldyh at gcc dot gnu.org via Gcc-bugs
• 2026/07/12 [Bug middle-end/126228] New: ranger: cannot look back through a conditional aldyh at gcc dot gnu.org via Gcc-bugs
• 2026/07/12 [Bug tree-optimization/126172] -Wmismatched-dealloc warning inhibited by preprocessor line numbers bruno at clisp dot org via Gcc-bugs
• 2026/07/12 [Bug target/114134] [14/15/16/17 Regression] Extra mov instructions for simple function compared with GCC13 since r14-2386 for struct that returns in GPRs ubizjak at gmail dot com via Gcc-bugs
• 2026/07/12 [Bug tree-optimization/104280] [12 Regression] wrong code at -O1 and above cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/07/12 [Bug tree-optimization/114009] [11/12/13/14 Regression] Missed optimization: (!a) * a => 0 when a=(a/2)*2 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/07/12 [Bug fortran/125172] complex-part-ref, associate construct, and contained function leads to wrong code pault at gcc dot gnu.org via Gcc-bugs
• 2026/07/12 [Bug fortran/125172] complex-part-ref, associate construct, and contained function leads to wrong code cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/07/12 [Bug fortran/125172] complex-part-ref, associate construct, and contained function leads to wrong code cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/07/12 [Bug fortran/125172] complex-part-ref, associate construct, and contained function leads to wrong code cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/07/12 [Bug fortran/101951] Implement F2018:C937 pault at gcc dot gnu.org via Gcc-bugs
• 2026/07/12 [Bug fortran/85836] [meta-bug] Fortran 2018 support pault at gcc dot gnu.org via Gcc-bugs
• 2026/07/12 [Bug fortran/101967] Implement F2018:C949 pault at gcc dot gnu.org via Gcc-bugs
• 2026/07/12 [Bug fortran/101951] Implement F2018:C937 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/07/12 [Bug fortran/101967] Implement F2018:C949 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/07/12 [Bug tree-optimization/124905] Wstringop-overread warns about defined behavior with memchr (..., SIZE_MAX) post+gcc at ralfj dot de via Gcc-bugs
• 2026/07/12 [Bug target/124043] gcc.target/arm/crypto-*_u32.c missed optimization cause test failure azoff at gcc dot gnu.org via Gcc-bugs
• 2026/07/11 [Bug tree-optimization/126227] New: `(inta > int b) - (inta < intb)` should be recongized as a shipship operator pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/07/11 [Bug tree-optimization/126138] `fp0 == fp1 || fp0 CMP fp1` can be combined always even with trapping pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/07/11 [Bug fortran/84007] [OOP] ICE with SAME_TYPE_AS and CLASS(*) entity pault at gcc dot gnu.org via Gcc-bugs
• 2026/07/11 [Bug tree-optimization/126138] `fp0 == fp1 || fp0 CMP fp1` can be combined always even with trapping pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/07/11 [Bug tree-optimization/126138] `fp0 == fp1 || fp0 CMP fp1` can be combined always even with trapping pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/07/11 [Bug target/120588] [14/15/16/17 regression] poor code when returning struct hjl.tools at gmail dot com via Gcc-bugs
• 2026/07/11 [Bug target/120588] [14/15/16/17 regression] poor code when returning struct hjl.tools at gmail dot com via Gcc-bugs
• 2026/07/11 [Bug middle-end/101926] [meta-bug] struct/complex/other argument passing and return should be improved hjl.tools at gmail dot com via Gcc-bugs
• 2026/07/11 [Bug target/114134] [14/15/16/17 Regression] Extra mov instructions for simple function compared with GCC13 since r14-2386 for struct that returns in GPRs hjl.tools at gmail dot com via Gcc-bugs
• 2026/07/11 [Bug target/115576] [14/15/16/17 regression] Worse code generated for simple struct conversion since r14-2386-gbdf2737cda53a8 hjl.tools at gmail dot com via Gcc-bugs
• 2026/07/11 [Bug c++/125651] [13/14/15/16/17 Regression] std::move with const char*&&ptr causes an error levo.delellis at gmail dot com via Gcc-bugs
• 2026/07/11 [Bug middle-end/101926] [meta-bug] struct/complex/other argument passing and return should be improved hjl.tools at gmail dot com via Gcc-bugs
• 2026/07/11 [Bug target/123458] [14/15/16/17 Regression] Suboptimal assembly when passing a pointer and size to a function having a span-like parameter hjl.tools at gmail dot com via Gcc-bugs
• 2026/07/11 [Bug target/114134] [14/15/16/17 Regression] Extra mov instructions for simple function compared with GCC13 since r14-2386 for struct that returns in GPRs hjl.tools at gmail dot com via Gcc-bugs
• 2026/07/11 [Bug middle-end/101926] [meta-bug] struct/complex/other argument passing and return should be improved hjl.tools at gmail dot com via Gcc-bugs
• 2026/07/11 [Bug target/120588] [14/15/16/17 regression] poor code when returning struct hjl.tools at gmail dot com via Gcc-bugs
• 2026/07/11 [Bug target/114134] [14/15/16/17 Regression] Extra mov instructions for simple function compared with GCC13 since r14-2386 for struct that returns in GPRs hjl.tools at gmail dot com via Gcc-bugs
• 2026/07/11 [Bug target/110533] [x86-64] naked with -O0 and register-passed struct/int128 clobbers parameters/callee-saved regs hjl.tools at gmail dot com via Gcc-bugs
• 2026/07/11 [Bug target/126190] [pdp11] variable logical right shift by runtime count 0 clears bit 0 (HImode/SImode) migraineman33 at gmail dot com via Gcc-bugs
• 2026/07/11 [Bug other/126226] New: python coding style should be made easy pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/07/11 [Bug tree-optimization/126172] -Wmismatched-dealloc warning inhibited by preprocessor line numbers pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/07/11 [Bug target/114134] [14/15/16/17 Regression] Extra mov instructions for simple function compared with GCC13 since r14-2386 for struct that returns in GPRs hjl.tools at gmail dot com via Gcc-bugs
• 2026/07/11 [Bug target/126221] [17 regression] ICE when building networkmanager-1.56.1 with -m32 -march=x86-64-v4 since r17-1764 sjames at gcc dot gnu.org via Gcc-bugs
• 2026/07/11 [Bug tree-optimization/126225] [13/14/15/16/17 Regression] Wrong code at -O2 due to incorrect SLP IV reuse (r11-4714) pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/07/11 [Bug tree-optimization/126225] [13/14/15/16/17 Regression] Wrong code at -O2 due to incorrect SLP IV reuse (r11-4714) pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/07/11 [Bug tree-optimization/126225] [13/14/15/16/17 Regression] Wrong code at -O2 due to incorrect SLP IV reuse pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/07/11 [Bug tree-optimization/126225] New: [12/13/14/15/16/17 Regression] Wrong code at -O2 due to incorrect SLP IV reuse cemakgok at gmail dot com via Gcc-bugs
• 2026/07/11 [Bug c/126224] New: No output when -fmax-errors exceeded if using -fdiagnostics-format jvalcher at gmail dot com via Gcc-bugs
• 2026/07/11 [Bug c++/126223] Compiler fails with message "internal compiler error: Segmentation fault" yehudamber at gmail dot com via Gcc-bugs
• 2026/07/11 [Bug target/126221] [17 regression] ICE when building networkmanager-1.56.1 with -m32 -march=x86-64-v4 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/07/11 [Bug c++/126223] New: Compiler fails with message "internal compiler error: Segmentation fault" yehudamber at gmail dot com via Gcc-bugs
• 2026/07/11 [Bug middle-end/126221] [17 regression] ICE when building networkmanager-1.56.1 with -m32 -march=x86-64-v4 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/07/11 [Bug middle-end/126221] [17 regression] ICE when building networkmanager-1.56.1 with -m32 -march=x86-64-v4 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/07/11 [Bug middle-end/126222] ranger: threading path containing pointer inequality to resolved aldyh at gcc dot gnu.org via Gcc-bugs
• 2026/07/11 [Bug middle-end/126222] ranger: threading path containing pointer inequality to resolved aldyh at gcc dot gnu.org via Gcc-bugs
• 2026/07/11 [Bug middle-end/126222] ranger: threading path containing pointer inequality to resolved aldyh at gcc dot gnu.org via Gcc-bugs
• 2026/07/11 [Bug middle-end/126222] ranger: threading path containing pointer inequality to resolved aldyh at gcc dot gnu.org via Gcc-bugs
• 2026/07/11 [Bug middle-end/126222] New: ranger: threading path containing pointer inequality to resolved aldyh at gcc dot gnu.org via Gcc-bugs
• 2026/07/11 [Bug middle-end/126221] [17 regression] ICE when building networkmanager-1.56.1 with -m32 -march=x86-64-v4 sjames at gcc dot gnu.org via Gcc-bugs
• 2026/07/11 [Bug fortran/126210] [17 Regression] Many libgomp.fortran failures by r17-2320-gf935a7a9013d07 jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2026/07/11 [Bug fortran/126170] [17 Regression] LTO ICE in copy_function_or_variable jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2026/07/11 [Bug fortran/126210] [17 Regression] Many libgomp.fortran failures by r17-2320-gf935a7a9013d07 cvs-commit at gcc dot gnu.org via Gcc-bugs

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