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• 2026/02/16 [Bug target/31679] Incorrect result of multiplication long long by 0xFFFFFFFFLL constant. pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug target/124133] [16 Regression] ICE in decompose, at wide-int.h:1049 on powerpc64le-linux-gnu pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug middle-end/124130] [13/14/15/16 Regression] ICE: verify_gimple failed on *-linux-gnu since r15-9422 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug analyzer/121928] [16 Regression] FAIL: g++.dg/analyzer/fanalyzer-show-events-in-system-headers-no.C dmalcolm at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug ipa/106260] [13/14/15/16 Regression] ICE in initialize_node_lattices, at ipa-cp.cc:1289 since r8-1887-g0eaf0bfe94ff5a7c cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug target/123910] ICE: in extract_insn, at recog.cc:2888: unrecognizable insn: if_then_else:RVVMF2QI... UNSPEC_VUNDEF with -mcpu=xt-c920 -mrvv-vector-bits=zvl law at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug target/123910] ICE: in extract_insn, at recog.cc:2888: unrecognizable insn: if_then_else:RVVMF2QI... UNSPEC_VUNDEF with -mcpu=xt-c920 -mrvv-vector-bits=zvl cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug target/123916] [RISC-V] Failed to vectorize due to forget to pick value from --param=gpr2vr-cost law at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug target/118100] [14/15/16 Regression] Segment Fault by rvv intrinsic compilation at `-O2` and `-O3`. law at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug c++/124088] [contracts] -fcontracts-conservative-ipa is unnecessary and wrong as long as no mechanism for runtime-configurable evaluation semantics is implemented mkretz at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug analyzer/124104] [16 Regression] ICE: in fold_range, at range-op.cc:231 with -fanalyzer dmalcolm at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug libstdc++/119745] [C++23] Implement P2438R2, basic_string::substr() && cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug target/124135] [16 Regression] ICE: invalid RHS for gimple memory store: ‘var_decl’ on s390x-linux-gnu doko at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug middle-end/124130] [13/14/15/16 Regression] ICE: verify_gimple failed on *-linux-gnu since r15-9422 jakub at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug middle-end/124130] [13/14/15/16 Regression] ICE: verify_gimple failed on *-linux-gnu pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug middle-end/124130] [13/14/15/16 Regression] ICE: verify_gimple failed on *-linux-gnu pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug middle-end/124130] [13/14/15/16 Regression] ICE: verify_gimple failed on *-linux-gnu pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug target/124134] [16 Regression] ICE: unrecognizable insn on arm-linux-gnueabihf doko at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug middle-end/124130] [13/14/15/16 Regression] ICE: verify_gimple failed on *-linux-gnu pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug middle-end/124130] [15/16 Regression] ICE: verify_gimple failed on *-linux-gnu pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug middle-end/124130] [16 Regression] ICE: verify_gimple failed on *-linux-gnu doko at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug c++/124088] [contracts] -fcontracts-conservative-ipa is unnecessary and wrong as long as no mechanism for runtime-configurable evaluation semantics is implemented iains at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug c++/124088] [contracts] -fcontracts-conservative-ipa is unnecessary and wrong as long as no mechanism for runtime-configurable evaluation semantics is implemented mkretz at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug target/124048] [16 Regression] riscv64: genmatch: Internal error: abort in _cpp_process_line_notes, at libcpp/lex.cc:1182 law at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug target/124127] [16 Regression] 9% slowdown of 503.bwaves_r on Zen3 since r16-1644-gaba3b9d3a48a07 pheeck at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug c++/107187] [feature request] Add `trivial_abi` attribute arthur.j.odwyer at gmail dot com via Gcc-bugs
• 2026/02/16 [Bug c++/124088] [contracts] -fcontracts-conservative-ipa is unnecessary and wrong as long as no mechanism for runtime-configurable evaluation semantics is implemented iains at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug target/121051] RVV intrinsics: unnecessary spilling and bad register allocation rdapp at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug target/124134] [16 Regression] ICE: unrecognizable insn on arm-linux-gnueabihf rearnsha at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug c++/124120] ICE in write_unqualified_name, at cp/mangle.cc:1535 jakub at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug c++/124088] [contracts] -fcontracts-conservative-ipa is unnecessary and wrong as long as no mechanism for runtime-configurable evaluation semantics is implemented mkretz at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug target/124136] [16 Regression] ICE in bitmap_first_set_bit_worker, at bitmap.cc:1233 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug tree-optimization/124037] [15/16 regression] Wrong alignment checking for VMAT_ELEMENTWISE memory accesses victorldn at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug target/124135] [16 Regression] ICE: invalid RHS for gimple memory store: ‘var_decl’ on s390x-linux-gnu jakub at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug target/124133] [16 Regression] ICE in decompose, at wide-int.h:1049 on powerpc64le-linux-gnu jakub at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug target/120233] [16 Regression] FAIL: gcc.target/i386/pr108938-3.c scan-assembler-times bswap[\t ]+ 3 by r16-531-g37e61c793c1b22 jakub at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug ipa/116526] [13/14/15/16 Regression] ICE: in get_partitioning_class, at symtab.cc:2190 with -O -fopenacc -fprofile-generate -flto pheeck at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug ipa/116526] [13/14/15/16 Regression] ICE: in get_partitioning_class, at symtab.cc:2190 with -O -fopenacc -fprofile-generate -flto pheeck at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug rtl-optimization/124136] New: [16 Regression] ICE in bitmap_first_set_bit_worker, at bitmap.cc:1233 doko at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug target/124135] [16 Regression] ICE: invalid RHS for gimple memory store: ‘var_decl’ on s390x-linux-gnu doko at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug target/124135] New: [16 Regression] ICE: invalid RHS for gimple memory store: ‘var_decl’ on s390x-linux-gnu doko at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug target/124134] New: [16 Regression] ICE: unrecognizable insn on arm-linux-gnueabihf doko at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug target/124133] New: [16 Regression] ICE in decompose, at wide-int.h:1049 on powerpc64le-linux-gnu doko at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug target/124132] New: [16 Regression] ICE during GIMPLE pass: lsplit on arm-linux-gnueabihf doko at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug ipa/116526] [13/14/15/16 Regression] ICE: in get_partitioning_class, at symtab.cc:2190 with -O -fopenacc -fprofile-generate -flto pheeck at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug lto/124131] New: [16 Regression] ICE, lto segfault doko at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug c++/124089] Inconsistent -fcontract[s] names for compiler flags iains at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug middle-end/124130] New: [16 Regression] ICE: verify_gimple failed on *-linux-gnu doko at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug target/124129] New: [16 Regression] ICE: verify_gimple failed on s390x-linux-gnu doko at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug target/124127] New: [16 Regression] 9% slowdown of 503.bwaves_r on Zen3 since r16-1644-gaba3b9d3a48a07 pheeck at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug lto/124128] New: [16 Regression] ICE in intersect, at value-range.cc:2043 on s390x-linux-gnu doko at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug target/124126] New: [16 Regression] ICE ‘verify_type’ failed on aarch64-linux-gnu doko at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug libstdc++/124121] Missed optimization in initialization of std::inplace_vector with std::initializer_list rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug c++/120770] ICE: in verify_ctor_sanity, at cp/constexpr.cc:5454 with '-fcontracts' iains at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug target/120957] [16 Regression] 6% slowdown of 503.bwaves_r on Zen2 since r16-1647-gc06979ff957485 pheeck at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug libstdc++/124124] 29_atomics/atomic/cons/zero_padding.cc FAILs tkaminsk at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug libstdc++/124124] 29_atomics/atomic/cons/zero_padding.cc FAILs tkaminsk at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug target/119937] [15/16 Regression] ICE: Error detected at a-sttebu.ads:56:30 doko at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug c++/114663] Several contracts test cases fail with -fsanitize=undefined -fsanitize-trap iains at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug other/63426] [meta-bug] Issues found with -fsanitize=undefined iains at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug lto/124125] New: [16 Regression] TestCGOLTO showan ICE, lto1: error: qsort comparator non-negative on sorted outpu doko at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug c++/110851] [contracts] Inheriting multiple base functions with clashing contracts is not diagnosed iains at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug debug/108917] ICE when specifying optimization level and debuging for C++ contracts code iains at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug libstdc++/124124] 29_atomics/atomic/cons/zero_padding.cc FAILs ro at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug libstdc++/124124] New: 29_atomics/atomic/cons/zero_padding.cc FAILs ro at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug libgomp/124123] New: libgomp.c/pr122356.c FAILs ro at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug libstdc++/124121] Missed optimization in initialization of std::inplace_vector with std::initializer_list pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug d/124122] gdc.test/runnable/test20275.d etc. FAIL ibuclaw at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug target/121991] [16 Regression] 15% slowdown of 436.cactusADM and 7% slowdown of 410.bwaves on Aarch64 rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug libstdc++/124121] Missed optimization in initialization of std::inplace_vector with std::initializer_list pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug target/121770] [16 Regression] 5% slowdown of 503.bwaves_r on Aarch64 rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug d/124122] gdc.test/runnable/test20275.d etc. FAIL ro at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug d/124122] New: gdc.test/runnable/test20275.d etc. FAIL ro at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug target/120957] [16 Regression] 6% slowdown of 503.bwaves_r on Zen2 since r16-1647-gc06979ff957485 rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug tree-optimization/117733] RISC-V SPEC2017 503.bwaves Inefficient fortran multi-dimensional array access rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95) rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug tree-optimization/50480] 10% performance regression on Spec2006 410.bwaves rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug c++/124119] g++.dg/reflect/is_type_alias2.C FAILs jakub at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug fortran/120723] [13/14/15/16 Regression][OpenACC] '!$acc ... attach(scalar)' – ICE 'unexpected pointer mapping node' rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug ipa/121936] [14/15/16 Regression] Invalid optimisation (at O3) based on bodies of vague linkage functions mkretz at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug modula2/124081] ICE in expand_expr_real_2 with Record with a variant gaius at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug c++/117431] [contracts] contracts on lambdas are sometime ignored iains at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug libstdc++/124121] Missed optimization in initialization of std::inplace_vector with std::initializer_list janschultke at googlemail dot com via Gcc-bugs
• 2026/02/16 [Bug tree-optimization/122746] in-order SLP reduction not implemented rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug target/120398] [15/16 Regression] vectorization emits shuffles followed by scalar adds rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug fortran/120286] [13/14/15/16 regression] [OpenMP] Double free detected when using openmp rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug target/120218] [16 Regression] 8% slowdown of 507.cactuBSSN_r on Intel rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug target/120218] [16 Regression] 8% slowdown of 507.cactuBSSN_r on Intel rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug middle-end/124108] [16 Regression] ICE: in expand_expr_real_2, at expr.cc:10776 with bitint rotate at -O jmelcr at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug tree-optimization/120210] [13/14/15/16 Regression] std::array like class gives an maybe-uninitialized warning on size() function rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug libstdc++/124121] New: Missed optimization in initialization of std::inplace_vector with std::initializer_list janschultke at googlemail dot com via Gcc-bugs
• 2026/02/16 [Bug c++/120127] [13/14/15/16 Regression] ICE in GCC when calling destructor of undefined type name in lambda (lookup_template_class crash) rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug tree-optimization/124109] Bogus -Wstringop-overflow in SQLite source code boris at kolpackov dot net via Gcc-bugs
• 2026/02/16 [Bug c++/120039] [15/16 Regression] Structured binding in condition ICE since r15-1793 rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug c/119991] [13/14/15/16 Regression] internal compiler error: tree check: expected class 'type', have 'exceptional' (error_mark) in create_tmp_from_val, at gimplify.cc:621 rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug bootstrap/119972] [15/16 regression] MacOS 10.15 profiledbootstrap fails with 15.1.0 rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug target/119937] [15/16 Regression] ICE: Error detected at a-sttebu.ads:56:30 rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug target/119925] [15/16 Regression] 4% slowdown of 538.imagick_r and 10% of 433.milc on Aarch64 rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug lto/119839] [15/16 regression] RISC-V gobmk performance regression with Node clones share order patch (bad LTO partitioning) since r15-6345-g0895aef01c64c3 rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug c++/119515] [13/14/15/16 Regression] subsumption fails with concept-id that uses a function parameter of an abbreviated function template rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug target/119413] [15/16 Regression] 11% slowdown (but only 3% regression against GCC 14) of 507.cactuBSSN_r on Aarch64 rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug target/119411] [15/16 Regression] 5% slowdown of 505.mcf_r on Aarch64 rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug target/113933] Switch pa to LRA rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug rtl-optimization/119362] [15/16 regression] tree-object-size.cc:1377:1: error: unrecognizable insn rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug c++/119255] [15/16 Regression] Seg fault after errors rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug middle-end/118897] [13/14/15/16 Regression] ICE: tree check: expected class 'type', have 'exceptional' (error_mark) in categorize_ctor_elements_1, at expr.cc:7247 rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug c/118820] [13/14/15/16 Regression] preprocessor output with #pragma inside a #pragma is incorrect rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug rtl-optimization/118350] [13/14/15/16 Regression] Wrong number of loop iterations starting with r7-3839-gde0a3fa38e2ad8 rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug target/124078] [16 Regression] ICE: in gen_rtx_SUBREG, at emit-rtl.cc:1048 with -O1 -mbig-endian and vector division zsojka at seznam dot cz via Gcc-bugs
• 2026/02/16 [Bug tree-optimization/124114] 7% slowdown of pelbench on Zen{1,4} since r16-7431-ge55de74d50d236 rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug tree-optimization/124113] [16 Regression] 6% slowdown of sphinx3 on Zen5 since r16-7359-gae04c1afd1526a rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug analyzer/124110] [13/14/15/16 Regression] -Wanalyzer-infinite-recursion false positive involving uint8_t values rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug c++/124088] [contracts] -fcontracts-conservative-ipa is unnecessary and wrong as long as no mechanism for runtime-configurable evaluation semantics is implemented mkretz at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug target/118100] [14/15/16 Regression] Segment Fault by rvv intrinsic compilation at `-O2` and `-O3`. rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug c++/124119] g++.dg/reflect/is_type_alias2.C FAILs jakub at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug c++/124120] ICE in write_unqualified_name, at cp/mangle.cc:1535 ro at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug c++/124120] New: ICE in write_unqualified_name, at cp/mangle.cc:1535 ro at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug target/124078] [16 Regression] ICE: in gen_rtx_SUBREG, at emit-rtl.cc:1048 with -O1 -mbig-endian and vector division zsojka at seznam dot cz via Gcc-bugs
• 2026/02/16 [Bug c++/120685] [13/14/15/16 Regression] GCC Crashes After C++23 auto(t) Warning Instead of Graceful Error jakub at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug c++/124119] g++.dg/reflect/is_type_alias2.C FAILs ro at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug c++/124119] New: g++.dg/reflect/is_type_alias2.C FAILs ro at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug target/118008] [14/15/16 regression] ICE when bootstrapping with Go on arm (gen_movdi, at config/arm/arm.md:6296) rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug c++/124118] g++.dg/reflect/eh8.C FAILs ro at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug c++/124118] New: g++.dg/reflect/eh8.C FAILs ro at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug target/117947] [14/15/16 Regression] GCC miscompile rvv intrinsics at `-O2` and `-O3`, use `vlenb` after an inappropriate `vsetvli` rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug tree-optimization/124114] 7% slowdown of pelbench on Zen{1,4} since r16-7431-ge55de74d50d236 jmelcr at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug target/117818] [13/14/15/16 regression] vec_add incorrectly generates vadduwm for vector char const inputs. rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug target/117207] [15 Regression] gcc.target/powerpc/pr103515.c fail starting with r15-4225-g70c3db511ba14f rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug target/103515] Unexpected OPTION_MASK_SAVE_TOC_INDIRECT of rs6000_isa_flag cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug target/120233] [16 Regression] FAIL: gcc.target/i386/pr108938-3.c scan-assembler-times bswap[\t ]+ 3 by r16-531-g37e61c793c1b22 jakub at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug c++/124117] New: constexpr evaluator fails to deallocate copy of pointer ivan.lazaric.gcc at gmail dot com via Gcc-bugs
• 2026/02/16 [Bug analyzer/124116] c-c++-common/analyzer/null-deref-pr108400-SoftEtherVPN-WebUi.c XPASSes ro at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug analyzer/124116] New: c-c++-common/analyzer/null-deref-pr108400-SoftEtherVPN-WebUi.c XPASSes ro at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug target/120233] [16 Regression] FAIL: gcc.target/i386/pr108938-3.c scan-assembler-times bswap[\t ]+ 3 by r16-531-g37e61c793c1b22 rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug algol68/124115] ICE in a68_wrap_formal_proc_hole, at algol68/a68-low-holes.cc:89 ro at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug algol68/124115] ICE in a68_wrap_formal_proc_hole, at algol68/a68-low-holes.cc:89 ro at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug algol68/124115] New: ICE in a68_wrap_formal_proc_hole, at algol68/a68-low-holes.cc:89 ro at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug tree-optimization/123212] [15 Regression] GCC 15 no longer compiles switch statements to jump tables by default with Og pheeck at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug tree-optimization/123212] [15 Regression] GCC 15 no longer compiles switch statements to jump tables by default with Og pheeck at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug libgomp/88707] Random failures of libgomp.c++/task-reduction-(8|10|11|13).C ro at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug tree-optimization/117322] [14/15/16 Regression] Another spurious "may be used uninitialized" warning when using alloca rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug testsuite/102954] [13/14/15 Regression] gcc.dg/vect/pr33804.c XPASSes ro at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug target/121191] [16 regression] ICE in extract_constrain_insn compiling gcc.c-torture/compile/pr35318.c with -mcpu=ultrasparc3 ro at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug tree-optimization/124111] [16 regression] lapack-3.12.1 miscompiled sjames at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug tree-optimization/124114] New: 7% slowdown of pelbench on Zen{1,4} since r16-7431-ge55de74d50d236 jmelcr at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug tree-optimization/124113] [16 Regression] 6% slowdown of sphinx3 on Zen5 since r16-7359-gae04c1afd1526a jmelcr at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug tree-optimization/124113] New: [16 Regression] 6% slowdown of sphinx3 on Zen5 since r16-7359-gae04c1afd1526a jmelcr at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug target/124078] [16 Regression] ICE: in gen_rtx_SUBREG, at emit-rtl.cc:1048 with -O1 -mbig-endian and vector division jakub at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug target/120870] [16 regression] CPython miscompiled with preserve_none and CFLAGS="-O2 -march=znver2 -ggdb3" sjames at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug target/124112] New: FAIL: gcc.dg/vect/vect-early-break_65.c scan-tree-dump-times vect "vectorized 1 loops" 1 for arm-none-eabi azoff at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug target/121191] [16 regression] ICE in extract_constrain_insn compiling gcc.c-torture/compile/pr35318.c with -mcpu=ultrasparc3 jakub at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug target/120233] [16 Regression] FAIL: gcc.target/i386/pr108938-3.c scan-assembler-times bswap[\t ]+ 3 by r16-531-g37e61c793c1b22 jakub at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug ada/124106] subpool dropped from allocator initialized by aggregate with default component ebotcazou at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug lto/123862] [13/14/15/16 Regression] ICE in verify_type when building blender jmelcr at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug tree-optimization/124111] New: [16 regression] lapack-3.12.1 miscompiled sjames at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug tree-optimization/124111] [16 regression] lapack-3.12.1 miscompiled sjames at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug ada/124106] subpool dropped from allocator initialized by aggregate with default component cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug ada/124106] subpool dropped from allocator initialized by aggregate with default component cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug analyzer/124110] New: [13/14/15/16 Regression] -Wanalyzer-infinite-recursion false positive involving uint8_t values fabio.porcedda at gmail dot com via Gcc-bugs
• 2026/02/16 [Bug target/120233] [16 Regression] FAIL: gcc.target/i386/pr108938-3.c scan-assembler-times bswap[\t ]+ 3 by r16-531-g37e61c793c1b22 jakub at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug target/117207] [15/16 Regression] gcc.target/powerpc/pr103515.c fail starting with r15-4225-g70c3db511ba14f rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug target/117126] [14/15/16 regression] GCC 14 generates redundant movq xmm1, xmm1 instructions with -O2 optimization, leading to code bloat (regression from GCC 13.x) rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95) rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug tree-optimization/116998] [15/16 Regression] 5% slowdown of 400.perlbench on AMD Zen3/4 since r15-3986-g3e1bd6470e4deb rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug middle-end/124108] [16 Regression] ICE: in expand_expr_real_2, at expr.cc:10776 with bitint rotate at -O pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug analyzer/121928] [16 Regression] FAIL: g++.dg/analyzer/fanalyzer-show-events-in-system-headers-no.C jakub at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug tree-optimization/124109] Bogus -Wstringop-overflow in SQLite source code rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug middle-end/124108] [16 Regression] ICE: in expand_expr_real_2, at expr.cc:10776 with bitint rotate at -O rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/16 [Bug d/123509] Switch int8_t etc. to byte on Solaris ro at gcc dot gnu.org via Gcc-bugs
• 2026/02/15 [Bug rtl-optimization/124079] [16 Regression] ICE in get_matching_reload_reg_subreg since r16-7464 stefansf at gcc dot gnu.org via Gcc-bugs
• 2026/02/15 [Bug tree-optimization/115274] [14/15/16 regression] Bogus -Wstringop-overread in SQLite source code boris at kolpackov dot net via Gcc-bugs
• 2026/02/15 [Bug c/124109] New: Bogus -Wstringop-overflow in SQLite source code boris at kolpackov dot net via Gcc-bugs
• 2026/02/15 [Bug middle-end/124108] [16 Regression] ICE: in expand_expr_real_2, at expr.cc:10776 with bitint rotate at -O pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/15 [Bug rtl-optimization/124108] New: [16 Regression] ICE: in expand_expr_real_2, at expr.cc:10776 with bitint rotate at -O zsojka at seznam dot cz via Gcc-bugs
• 2026/02/15 [Bug middle-end/122715] Missed optimization of IFN_AVG_FLOOR (x, x) --> x pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/15 [Bug analyzer/124104] [16 Regression] ICE: in fold_range, at range-op.cc:231 with -fanalyzer pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/15 [Bug target/124098] [16 Regression] ICE: in ix86_finalize_stack_frame_flags, at config/i386/i386.cc:8829 with -O2 -march=graniterapids-d since r16-194 hjl.tools at gmail dot com via Gcc-bugs
• 2026/02/15 [Bug c++/80439] __attribute__((target("xxx"))) on the function does not apply to local classes/lambdas pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/15 [Bug fortran/123961] Incorrect overloaded procedure called anlauf at gcc dot gnu.org via Gcc-bugs
• 2026/02/15 [Bug libstdc++/113450] [14 Regression] std/format/functions/format.cc FAILs ro at gcc dot gnu.org via Gcc-bugs
• 2026/02/15 [Bug libstdc++/123176] 23_containers/mdspan/submdspan/submdspan_canonicalize_slices_neg.cc FAILs on Solaris ro at gcc dot gnu.org via Gcc-bugs
• 2026/02/15 [Bug libstdc++/113450] [14 Regression] std/format/functions/format.cc FAILs ro at gcc dot gnu.org via Gcc-bugs
• 2026/02/15 [Bug libstdc++/123176] 23_containers/mdspan/submdspan/submdspan_canonicalize_slices_neg.cc FAILs on Solaris cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/02/15 [Bug libstdc++/113450] [14 Regression] std/format/functions/format.cc FAILs cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/02/15 [Bug d/123509] Switch int8_t etc. to byte on Solaris cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/02/15 [Bug modula2/123937] export from inner module is ignored whcox53 at gmail dot com via Gcc-bugs
• 2026/02/15 [Bug c++/121500] lambda with by-value deducing this argument and by value capture of non-trivial type produces wrong result ppalka at gcc dot gnu.org via Gcc-bugs
• 2026/02/15 [Bug c++/121500] lambda with by-value deducing this argument and by value capture of non-trivial type produces wrong result cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/02/15 [Bug ada/124106] Subpools are discarded from some allocations with qualified expressions ebotcazou at gcc dot gnu.org via Gcc-bugs
• 2026/02/15 [Bug ada/124106] Subpools are discarded from some allocations with qualified expressions ebotcazou at gcc dot gnu.org via Gcc-bugs
• 2026/02/15 [Bug ada/124107] 13.11.5(9.1/5) is not followed - finalization removes subpools from pools ebotcazou at gcc dot gnu.org via Gcc-bugs
• 2026/02/15 [Bug ada/124107] 13.11.5(9.1/5) is not followed - finalization removes subpools from pools liam at liampwll dot com via Gcc-bugs
• 2026/02/15 [Bug ada/124107] 13.11.5(9.1/5) is not followed - finalization removes subpools from pools ebotcazou at gcc dot gnu.org via Gcc-bugs
• 2026/02/15 [Bug ada/124107] New: 13.11.5(9.1/5) is not followed - finalization removes subpools from pools liam at liampwll dot com via Gcc-bugs
• 2026/02/15 [Bug ada/124106] Subpools are discarded from some allocations with qualified expressions liam at liampwll dot com via Gcc-bugs
• 2026/02/15 [Bug ada/124106] Subpools are discarded from some allocations with qualified expressions liam at liampwll dot com via Gcc-bugs
• 2026/02/15 [Bug ada/124106] New: Subpools are discarded from some allocations with qualified expressions liam at liampwll dot com via Gcc-bugs
• 2026/02/15 [Bug c++/124105] New: warning: unused structured binding declaration [-Wunused-variable] 89.64.xjp at protonmail dot com via Gcc-bugs
• 2026/02/15 [Bug fortran/122902] [PDT] seg fault on assigning composite PDT array section to allocatable array pault at gcc dot gnu.org via Gcc-bugs
• 2026/02/15 [Bug fortran/82173] [meta-bug] [PDT] Parameterized derived type errors pault at gcc dot gnu.org via Gcc-bugs

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