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• 2026/06/23 [Bug c++/125954] New: operator/ does not match std::complex operands within C++ modules code sebj_coder3 at pm dot me via Gcc-bugs
• 2026/06/23 [Bug c++/125952] ICE with deducing-this function reference type used as template argument mpolacek at gcc dot gnu.org via Gcc-bugs
• 2026/06/23 [Bug tree-optimization/125953] New: [13/14/15/16/17 Regression] vect_recog_divmod_pattern uses ranger on pattern stmts rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/06/23 [Bug c++/125745] [16/17 Regression] ICE with sanitizer in cxx_eval_component_reference, at cp/constexpr.cc:5823 since r16-6431 jason at gcc dot gnu.org via Gcc-bugs
• 2026/06/23 [Bug c++/125745] [16/17 Regression] ICE with sanitizer in cxx_eval_component_reference, at cp/constexpr.cc:5823 since r16-6431 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/06/23 [Bug target/125628] [16/17 Regression] mips64el: wrong code for stdatomic-op-1.c with -O -march=mips64r2 xry111 at gcc dot gnu.org via Gcc-bugs
• 2026/06/23 [Bug libgomp/125951] libgomp.c/omp-get-device-distances.c FAILs ro at CeBiTec dot Uni-Bielefeld.DE via Gcc-bugs
• 2026/06/23 [Bug libstdc++/106749] Implement C++23 library features ncm at gcc dot gnu.org via Gcc-bugs
• 2026/06/23 [Bug libstdc++/118030] [C++23] Implement P0401R6, Providing size feedback in the Allocator interface ncm at gcc dot gnu.org via Gcc-bugs
• 2026/06/23 [Bug libstdc++/125890] allocator_traits<polymorphic_allocator> doesn't provide allocate_at_least in 16.1 ncm at gcc dot gnu.org via Gcc-bugs
• 2026/06/23 [Bug libstdc++/118030] [C++23] Implement P0401R6, Providing size feedback in the Allocator interface ncm at gcc dot gnu.org via Gcc-bugs
• 2026/06/23 [Bug libstdc++/125684] cppcheck: 7 * tighten up internal interfaces in libstdc++-v3 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/06/23 [Bug fortran/110626] [13/14/15/16/17 regression] Duplicated finalization in derived albert at tugraz dot at via Gcc-bugs
• 2026/06/23 [Bug libstdc++/125890] allocator_traits<polymorphic_allocator> doesn't provide allocate_at_least in 16.1 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/06/23 [Bug libgomp/125951] libgomp.c/omp-get-device-distances.c FAILs burnus at gcc dot gnu.org via Gcc-bugs
• 2026/06/23 [Bug target/125949] x86: avxvnniint8 instructions with higher registers ( evex prefix) getting generated for -march=znver6 rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/06/23 [Bug libgomp/125940] [17 regression] libgomp fails to build for armv6j-unknown-linux-musleabihf burnus at gcc dot gnu.org via Gcc-bugs
• 2026/06/23 [Bug tree-optimization/125931] [17 Regression] 6% slowdown of gamess on Zen2 since r17-1655-g7d351b07e5b85c rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/06/23 [Bug fortran/110626] [13/14/15/16/17 regression] Duplicated finalization in derived pault at gcc dot gnu.org via Gcc-bugs
• 2026/06/23 [Bug c++/125952] New: ICE with deducing-this function reference type used as template argument s.kimura.h41104 at gmail dot com via Gcc-bugs
• 2026/06/23 [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
• 2026/06/23 [Bug c++/125775] Precompiled header is not used when -Wpedantic is enabled usenet at udoline dot de via Gcc-bugs
• 2026/06/23 [Bug c++/125408] [16/17 Regression] C++20 ICE with member-pointer NTTP in a constexpr generic lambda expansion since r16-4384 jason at gcc dot gnu.org via Gcc-bugs
• 2026/06/23 [Bug c++/101603] [meta-bug] pointer to member functions issues jason at gcc dot gnu.org via Gcc-bugs
• 2026/06/23 [Bug c++/125745] [16/17 Regression] ICE with sanitizer in cxx_eval_component_reference, at cp/constexpr.cc:5823 since r16-6431 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/06/23 [Bug tree-optimization/125931] [17 Regression] 6% slowdown of gamess on Zen2 since r17-1655-g7d351b07e5b85c rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/06/23 [Bug c++/125408] [16/17 Regression] C++20 ICE with member-pointer NTTP in a constexpr generic lambda expansion since r16-4384 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/06/23 [Bug c++/125408] [16/17 Regression] C++20 ICE with member-pointer NTTP in a constexpr generic lambda expansion since r16-4384 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/06/23 [Bug c++/125775] Precompiled header is not used when -Wpedantic is enabled usenet at udoline dot de via Gcc-bugs
• 2026/06/23 [Bug libgomp/125951] libgomp.c/omp-get-device-distances.c FAILs ro at gcc dot gnu.org via Gcc-bugs
• 2026/06/23 [Bug libgomp/125951] New: libgomp.c/omp-get-device-distances.c FAILs ro at gcc dot gnu.org via Gcc-bugs
• 2026/06/23 [Bug target/125949] x86: avxvnniint8 instructions with higher registers ( evex prefix) getting generated for -march=znver6 vekumar at gcc dot gnu.org via Gcc-bugs
• 2026/06/23 [Bug target/125949] x86: avxvnniint8 instructions with higher registers ( evex prefix) getting generated for -march=znver6 vekumar at gcc dot gnu.org via Gcc-bugs
• 2026/06/23 [Bug target/125949] x86: avxvnniint8 instructions with higher registers ( evex prefix) getting generated for -march=znver6 rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/06/23 [Bug fortran/120220] Lack of testing for -fc-prototypes and -fc-prototypes-external tkoenig at gcc dot gnu.org via Gcc-bugs
• 2026/06/23 [Bug middle-end/110833] gamess regression on Ice Lake with -Ofast -march=native between g:1c6231c05bdccab3 (2023-07-21 03:06) and g:bbc1a102735c72e3 (2023-07-23 04:55) rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/06/23 [Bug libstdc++/125890] allocator_traits<polymorphic_allocator> doesn't provide allocate_at_least in 16.1 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/06/23 [Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2026, 2k17, 2k and 2k6 and 95) rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/06/23 [Bug tree-optimization/125931] [17 Regression] 6% slowdown of gamess on Zen2 since r17-1655-g7d351b07e5b85c rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/06/23 [Bug target/125950] x86: avxvnniint8 instructions with higher registers ( evex prefix) getting generated for -march=znver6 vekumar at gcc dot gnu.org via Gcc-bugs
• 2026/06/23 [Bug target/125949] x86: avxvnniint8 instructions with higher registers ( evex prefix) getting generated for -march=znver6 vekumar at gcc dot gnu.org via Gcc-bugs
• 2026/06/23 [Bug target/125950] New: x86: avxvnniint8 instructions with higher registers ( evex prefix) getting generated for -march=znver6 vekumar at gcc dot gnu.org via Gcc-bugs
• 2026/06/23 [Bug target/125949] New: x86: avxvnniint8 instructions with higher registers ( evex prefix) getting generated for -march=znver6 vekumar at gcc dot gnu.org via Gcc-bugs
• 2026/06/23 [Bug c++/125948] New: Inconsistent -Wold-style-cast nikita.leontiev at gmail dot com via Gcc-bugs
• 2026/06/23 [Bug target/125716] [17 Regression] ICE: in extract_constrain_insn, at recog.cc:2795 (insn does not satisfy its constraints: *aarch64_simd_movv2hi) with -O2 -fno-vect-cost-model -fweb -mtune=octeontx81 artemiyv at gcc dot gnu.org via Gcc-bugs
• 2026/06/23 [Bug target/125947] ICE in extract_constrain_insn, at recog.cc:2795 (insn does not satisfy its constraints: *aarch64_simd_movv2qi) dhruvc at gcc dot gnu.org via Gcc-bugs
• 2026/06/23 [Bug target/125818] ICE with SVE intrinsics in aarch64_gimple_fold_builtin: expected ssa_name, have mem_ref acoplan at gcc dot gnu.org via Gcc-bugs
• 2026/06/23 [Bug target/125818] ICE with SVE intrinsics in aarch64_gimple_fold_builtin: expected ssa_name, have mem_ref cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/06/23 [Bug rtl-optimization/107057] [11/12 Regression] ICE in extract_constrain_insn, at recog.cc:2692 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/06/23 [Bug target/125689] [16/17 Regression] [RISCV] [Miscompile] GCC - miscompiles at -O3 since r16-5168 rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/06/23 [Bug target/125856] [16/17 Regression] x86 gcc16 codesize regression related to memcpy inline caused by r16-2047-g401199377c5004 liuhongt at gcc dot gnu.org via Gcc-bugs
• 2026/06/23 [Bug fortran/121972] [PDT] pdt_70/77/86.f03 leak memory cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/06/23 [Bug target/125893] TARGET_LCP_STALL peephole uses extra registers hjl.tools at gmail dot com via Gcc-bugs
• 2026/06/23 [Bug target/125938] Error: operand out of range (0xa648 is not between 0xffffffffffff8000 and 0x7ffc) with -mminimal-toc rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/06/23 [Bug tree-optimization/110743] Unexpected -ftrivial-auto-var-init=pattern behavior with partial bitfields rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/06/23 [Bug tree-optimization/125944] 3/4 different copyprops rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/06/23 [Bug tree-optimization/125942] gsi_insert iterator rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/06/23 [Bug target/125893] TARGET_LCP_STALL peephole uses extra registers cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug target/125689] [16/17 Regression] [RISCV] [Miscompile] GCC - miscompiles at -O3 since r16-5168 rdapp at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug tree-optimization/110743] Unexpected -ftrivial-auto-var-init=pattern behavior with partial bitfields cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug target/125716] [17 Regression] ICE: in extract_constrain_insn, at recog.cc:2795 (insn does not satisfy its constraints: *aarch64_simd_movv2hi) with -O2 -fno-vect-cost-model -fweb -mtune=octeontx81 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug target/125947] ICE in extract_constrain_insn, at recog.cc:2795 (insn does not satisfy its constraints: *aarch64_simd_movv2qi) pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug target/125716] [17 Regression] ICE: in extract_constrain_insn, at recog.cc:2795 (insn does not satisfy its constraints: *aarch64_simd_movv2hi) with -O2 -fno-vect-cost-model -fweb -mtune=octeontx81 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug target/125947] New: ICE in extract_constrain_insn, at recog.cc:2795 (insn does not satisfy its constraints: *aarch64_simd_movv2qi) dhruvc at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug fortran/125902] -fc-prototypes incorrect for allocatable arrays and allocatable and assumed length character strings Nicholas.BREALEY at 3ds dot com via Gcc-bugs
• 2026/06/22 [Bug tree-optimization/101832] __builtin_object_size(P->M, 1) where M ends with a flex-array behaves like sizeof() gustavo at embeddedor dot com via Gcc-bugs
• 2026/06/22 [Bug target/125853] [17 Regression] Bootstrap broken on RISC-V law at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug rtl-optimization/123884] Missed bit manipulation on RISC-V law at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug target/125853] [17 Regression] Bootstrap broken on RISC-V tclin914 at gmail dot com via Gcc-bugs
• 2026/06/22 [Bug middle-end/100595] [13/14/15/16/17 Regression] ICE: output_operand with static const int of address of label + difference of label pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug c/125946] ICE: output_operand: invalid expression as operand pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug c/125946] New: ICE: output_operand: invalid expression as operand captainnemo9292 at gmail dot com via Gcc-bugs
• 2026/06/22 [Bug tree-optimization/125945] factor_out_conditional_load could use better heurstic for pre-vectorization pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug tree-optimization/125945] New: factor_out_conditional_load could use better heurstic for pre-vectorization pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug fortran/125761] Wrong code: array section of an unlimited-polymorphic CHARACTER array jvdelisle2 at gmail dot com via Gcc-bugs
• 2026/06/22 [Bug tree-optimization/125944] 3/4 different copyprops sjames at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug tree-optimization/125944] New: 3/4 different copyprops pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug libstdc++/116159] undefined symbol: _ZSt21ios_base_library_initv with mingw/i686+lld keno at juliacomputing dot com via Gcc-bugs
• 2026/06/22 [Bug tree-optimization/125793] phi_opt should factor out calls pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug tree-optimization/125637] Missed optimization when reorder C ternary with -O3 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug analyzer/97113] Support for RTTI within -fanalyzer dmalcolm at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug libstdc++/118030] [C++23] Implement P0401R6, Providing size feedback in the Allocator interface ncm at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug tree-optimization/99473] redundant conditional zero-initialization not eliminated pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug fortran/125761] Wrong code: array section of an unlimited-polymorphic CHARACTER array jvdelisle2 at gmail dot com via Gcc-bugs
• 2026/06/22 [Bug target/125478] [16 Regression] [RISCV] [Miscompile] GCC - miscompiles at -O3 since g:948d33f490a6b0051376da6bdcf55223a552b30f law at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug target/125478] [16 Regression] [RISCV] [Miscompile] GCC - miscompiles at -O3 since g:948d33f490a6b0051376da6bdcf55223a552b30f cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug target/125478] [16 Regression] [RISCV] [Miscompile] GCC - miscompiles at -O3 since g:948d33f490a6b0051376da6bdcf55223a552b30f cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug target/120645] macOS number changes again with macOS 26 Tahoe cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug c++/125939] [reflection] std::meta::is_copy_constructible_type result in error for int& in template mpolacek at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug c/125935] [debug] bool type supported in C23, but debug info says _Bool sjames at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug libgomp/125940] [17 regression] libgomp fails to build for armv6j-unknown-linux-musleabihf sjames at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug c++/125943] constant evaluation doesn't detect uninitialized read pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug libgomp/125940] [17 regression] libgomp fails to build for armv6j-unknown-linux-musleabihf burnus at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug c++/125943] New: constant evaluation doesn't detect uninitialized read mpolacek at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug fortran/125902] -fc-prototypes incorrect for allocatable arrays and allocatable and assumed length character strings anlauf at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [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
• 2026/06/22 [Bug target/122665] On rs6000 target define_insn pattern seems to be incorrect for [su]mul_highpart cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug target/125670] internal compiler error: in has_vl, at config/riscv/riscv-vsetvl.cc law at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug target/125670] internal compiler error: in has_vl, at config/riscv/riscv-vsetvl.cc cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug target/125670] internal compiler error: in has_vl, at config/riscv/riscv-vsetvl.cc cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug target/125670] internal compiler error: in has_vl, at config/riscv/riscv-vsetvl.cc cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug c++/124978] Wrong type with decltype of auto template parameter ppalka at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug c++/124978] Wrong type with decltype of auto template parameter cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug c++/115314] auto template parameter has const qualifier on it even though the original does not cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug c++/125697] Spurious -Wrange-loop-construct warning mpolacek at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug c++/125697] Spurious -Wrange-loop-construct warning cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug c++/125745] [16/17 Regression] ICE with sanitizer in cxx_eval_component_reference, at cp/constexpr.cc:5823 since r16-6431 jason at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug c++/125889] [reflection] members_of on a closure is empty mpolacek at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug c++/123615] (c++-reflection) - [meta-bug] reflection issue mpolacek at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug c++/125889] [reflection] members_of on a closure is empty cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug libgomp/125940] [17 regression] libgomp fails to build for armv6j-unknown-linux-musleabihf dkm at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug c++/125889] [reflection] members_of on a closure is empty cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug tree-optimization/125942] New: gsi_insert iterator pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug tree-optimization/125923] [17 regression] ICE on valid code at -O3 with "-fno-tree-dce" on x86_64-linux-gnu: in factor_out_conditional_load, at tree-ssa-phiopt.cc:3716 after r17-1704 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug tree-optimization/125917] Cleanup `gsi_afer_label, if(gsi_end) gsi_insert_after else gsi_insert_before` pattern pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug tree-optimization/125923] [17 regression] ICE on valid code at -O3 with "-fno-tree-dce" on x86_64-linux-gnu: in factor_out_conditional_load, at tree-ssa-phiopt.cc:3716 after r17-1704 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug tree-optimization/125917] Cleanup `gsi_afer_label, if(gsi_end) gsi_insert_after else gsi_insert_before` pattern cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug target/125932] [13/14/15/16/17 Regression] ICE on x86_64-linux-gnu: verify_flow_info failed during RTL pass: stv with asm goto at -O2/3 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug c++/124263] [contracts] handle_contract_violation from libstdc++exp not resolved on MinGW/PE-COFF peter0x44 at disroot dot org via Gcc-bugs
• 2026/06/22 [Bug target/125932] ICE on x86_64-linux-gnu: verify_flow_info failed during RTL pass: stv with asm goto at -O2/3 kaelfandrew at gmail dot com via Gcc-bugs
• 2026/06/22 [Bug fortran/125801] False positive for [-Wunused-intent-out] tkoenig at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug libgomp/125940] [17 regression] libgomp fails to build for armv6j-unknown-linux-musleabihf sjames at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug fortran/125924] False positive for [-Wunused-read] tkoenig at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug libgomp/125940] [17 regression] libgomp fails to build for armv6j-unknown-linux-musleabihf arsen at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug libgomp/125940] [17 regression] libgomp fails to build for armv6j-unknown-linux-musleabihf sjames at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug c++/125939] [reflection] std::meta::is_copy_constructible_type result in error for int& in template mpolacek at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug target/125941] New: AArch64: Inefficient code generation for non-constant svbool_t initializer Chris.Bazley at arm dot com via Gcc-bugs
• 2026/06/22 [Bug libgomp/125940] [17 regression] libgomp fails to build for armv6j-unknown-linux-musleabihf sjames at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug libgomp/125940] New: [17 regression] libgomp fails to build for armv6j-unknown-linux-musleabihf sjames at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug tree-optimization/125937] [17 Regression] A TSVC testcase slower by ~40% since r17-223-ga22b31304e0a1a rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug c++/125939] New: [reflection] std::meta::is_copy_constructible_type result in error for int& in template chzn at mail dot ustc.edu.cn via Gcc-bugs
• 2026/06/22 [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
• 2026/06/22 [Bug target/125853] [17 Regression] Bootstrap broken on RISC-V law at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug target/125938] New: Error: operand out of range (0xa648 is not between 0xffffffffffff8000 and 0x7ffc) with -mminimal-toc rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug tree-optimization/125937] New: [17 Regression] A TSVC testcase slower by ~40% since r17-223-ga22b31304e0a1a pheeck at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug c++/125922] [reflection] Reflection operator incorrectly allows class definitions mpolacek at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug c++/125922] [reflection] Reflection operator incorrectly allows class definitions mpolacek at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug tree-optimization/125936] [17 Regression] 5% slowdown of xalancbmk on Zen5 since r17-1585-g4bcb92dcb23daa jmelcr at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug tree-optimization/125936] New: [17 Regression] 5% slowdown of xalancbmk on Zen5 since r17-1585-g4bcb92dcb23daa jmelcr at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug debug/125935] [debug] bool type supported in C23, but debug info says _Bool redi at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug fortran/121972] [PDT] pdt_70/77/86.f03 leak memory pault at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug tree-optimization/125931] [17 Regression] 6% slowdown of gamess on Zen2 since r17-1655-g7d351b07e5b85c rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug fortran/125761] Wrong code: array section of an unlimited-polymorphic CHARACTER array mikael at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug tree-optimization/125933] [17 Regression] 5% slowdown of exchange2_r on Zen5 since r17-1585-g4bcb92dcb23daa rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug debug/125935] [debug] bool type supported in C23, but debug info says _Bool schwab--- via Gcc-bugs
• 2026/06/22 [Bug debug/125935] [debug] bool type supported in C23, but debug info says _Bool pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug debug/125935] [debug] bool type supported in C23, but debug info says _Bool pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug debug/125935] New: [debug] bool type supported in C23, but debug info says _Bool vries at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug tree-optimization/125800] [17 Regression] 4-7% slowdown of calculix on Zen{3,4,5} since r17-1485-g9f8409f2e2c28f chenzhongyao.hit at gmail dot com via Gcc-bugs
• 2026/06/22 [Bug tree-optimization/125934] [17 Regression] 7-9% slowdown of cactusADM on Zen4 since r17-1586-gc36539e6fd0dfa jmelcr at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug tree-optimization/125934] New: [17 Regression] 7-9% slowdown of cactusADM on Zen4 since r17-1586-gc36539e6fd0dfa jmelcr at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug target/113276] gcc.dg/torture/fp-double-convert-float-1.c fails at execution on arm cortex-m33 azoff at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug target/113276] gcc.dg/torture/fp-double-convert-float-1.c fails at execution on arm cortex-m33 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug target/113276] gcc.dg/torture/fp-double-convert-float-1.c fails at execution on arm cortex-m33 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug tree-optimization/125855] [17 Regression] 5% slowdown of milc on Zen4 since r17-1577-g398d9979ec07ac jmelcr at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug target/125880] byte and word memory move to %xmm should use pinsr{b,w} rguenther at suse dot de via Gcc-bugs
• 2026/06/22 [Bug target/125880] byte and word memory move to %xmm should use pinsr{b,w} liuhongt at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug tree-optimization/125933] New: [17 Regression] 5% slowdown of exchange2_r on Zen5 since r17-1585-g4bcb92dcb23daa jmelcr at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug rtl-optimization/125932] New: ICE on x86_64-linux-gnu: verify_flow_info failed during RTL pass: stv with asm goto at -O2/3 jiangchangwu at smail dot nju.edu.cn via Gcc-bugs
• 2026/06/22 [Bug tree-optimization/125800] [17 Regression] 4-7% slowdown of calculix on Zen{3,4,5} since r17-1485-g9f8409f2e2c28f jmelcr at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug tree-optimization/125931] New: [17 Regression] 6% slowdown of gamess on Zen2 since r17-1655-g7d351b07e5b85c jmelcr at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug fortran/125763] ICE in gfc_get_symbol_decl, at fortran/trans-decl.cc mikael at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug target/125880] byte and word memory move to %xmm should use pinsr{b,w} rguenther at suse dot de via Gcc-bugs
• 2026/06/22 [Bug tree-optimization/125930] [17 Regression] 4-6% slowdown of fotonik3d_r on Zen3 since r17-1586-gc36539e6fd0dfa jmelcr at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug tree-optimization/125930] New: [17 Regression] 4-6% slowdown of fotonik3d_r on Zen3 since r17-1586-gc36539e6fd0dfa jmelcr at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug target/125880] byte and word memory move to %xmm should use pinsr{b,w} rguenther at suse dot de via Gcc-bugs
• 2026/06/22 [Bug target/125880] byte and word memory move to %xmm should use pinsr{b,w} liuhongt at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug tree-optimization/125925] outer conditional go to different bb but inner conditionals are the same rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug target/116152] RISC-V: Proposed deprecation of LP64E abi j.feldmann at rptu dot de via Gcc-bugs
• 2026/06/22 [Bug target/125880] byte and word memory move to %xmm should use pinsr{b,w} rguenther at suse dot de via Gcc-bugs
• 2026/06/22 [Bug rtl-optimization/125920] option -flto=auto breaks the program behaviour gustavo at ugr dot es via Gcc-bugs
• 2026/06/22 [Bug target/125880] byte and word memory move to %xmm should use pinsr{b,w} liuhongt at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug rtl-optimization/125920] option -flto=auto breaks the program behaviour rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug c++/125920] option -flto=auto breaks the program behaviour rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug tree-optimization/125917] Cleanup `gsi_afer_label, if(gsi_end) gsi_insert_after else gsi_insert_before` pattern rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug fortran/125914] -1.0**integer should be real(-1**integer) rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug tree-optimization/125910] [17 Regression] qtwebengine-6.11.1 ICE (internal compiler error: in zero_p, at value-range.h:1433) since r17-1668 rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug target/89012] SH2 (FDPIC) duplicate symbols in generated assembly. olegendo at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug target/125907] Missed Optimization (x86 bit-test `bt`) rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug tree-optimization/125906] [14/15/16/17 Regression] -Wuninitialized false positive when accessing a virtual base class member in a member initializer of an abstract class constructor rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug target/125907] Missed Optimization (x86 bit-test `bt`) liuhongt at gcc dot gnu.org via Gcc-bugs
• 2026/06/22 [Bug target/125907] Missed Optimization (x86 bit-test `bt`) liuhongt at gcc dot gnu.org via Gcc-bugs
• 2026/06/21 [Bug tree-optimization/125929] phiopt's hoist loads is not needed after commonization of loads on non plain MEM_REFs pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/06/21 [Bug tree-optimization/125929] New: phiopt's hoist loads is not needed after commonization of loads on non plain MEM_REFs pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/06/21 [Bug target/125895] [17 Regression] ICE on x86_64-linux-gnu: in native_encode_rtx, at simplify-rtx.cc:7985 with empty inline assembly at -O2/3 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/06/21 [Bug tree-optimization/104950] GCC does not emit branchless code for load next to each other pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/06/21 [Bug tree-optimization/125800] [17 Regression] 4-7% slowdown of calculix on Zen{3,4,5} since r17-1485-g9f8409f2e2c28f chenzhongyao.hit at gmail dot com via Gcc-bugs
• 2026/06/21 [Bug target/125907] Missed Optimization (x86 bit-test `bt`) liuhongt at gcc dot gnu.org via Gcc-bugs
• 2026/06/21 [Bug c++/125928] Inconsistent -Wconversion pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/06/21 [Bug c++/125928] New: Inconsistent -Wconversion nikita.leontiev at gmail dot com via Gcc-bugs
• 2026/06/21 [Bug rtl-optimization/125876] [13/14/15/16/17 Regression] x86: register-source vmovddup spilled to the stack instead of using the register form vekumar at gcc dot gnu.org via Gcc-bugs
• 2026/06/21 [Bug target/125907] Missed Optimization (x86 bit-test `bt`) liuhongt at gcc dot gnu.org via Gcc-bugs
• 2026/06/21 [Bug testsuite/125927] [17 Regression] gcc.target/aarch64/fuse_cmp_csel-1.c checks are too tight pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/06/21 [Bug testsuite/125927] New: [17 Regression] gcc.target/aarch64/fuse_cmp_csel-1.c checks are too tight pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/06/21 [Bug libfortran/114618] Format produces incorrect output when contains 1x, ok when uses " " sjames at gcc dot gnu.org via Gcc-bugs
• 2026/06/21 [Bug libfortran/118774] Tab skips miscalculated with 'stream' write sjames at gcc dot gnu.org via Gcc-bugs
• 2026/06/21 [Bug fortran/125914] -1.0**integer should be real(-1**integer) cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/06/21 [Bug middle-end/57073] __builtin_powif (-1.0, k) should be optimized to "1.0 - 2.0 * (K%2)" cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/06/21 [Bug tree-optimization/125919] __builtin_powi(-1.0,n) handling cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/06/21 [Bug libfortran/113897] Consecutive tab and/or nX edits in format are not processed correctly. jvdelisle at gcc dot gnu.org via Gcc-bugs

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