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• 2026/02/09 [Bug rtl-optimization/124041] [16 regression] ICE in lra_eliminate_regs_1, at lra-eliminations.cc:665 jakub at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug c++/124047] New: Function pointer call fails to apply implicit array-to-class conversion via template constructor marekr22 at wp dot pl via Gcc-bugs
• 2026/02/09 [Bug rtl-optimization/124041] [16 regression] ICE in lra_eliminate_regs_1, at lra-eliminations.cc:665 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug libfortran/123366] [16 regression] Segmentation fault on FreeBSD when compiling libgfortran/generated sjames at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug libfortran/123366] [16 regression] Segmentation fault on FreeBSD when compiling libgfortran/generated dimitry at andric dot com via Gcc-bugs
• 2026/02/09 [Bug rtl-optimization/124041] [16 regression] ICE in lra_eliminate_regs_1, at lra-eliminations.cc:665 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug rtl-optimization/124041] [16 regression] ICE in lra_eliminate_regs_1, at lra-eliminations.cc:665 since r16-6425 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug rtl-optimization/124041] [16 regression] ICE in lra_eliminate_regs_1, at lra-eliminations.cc:665 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug rtl-optimization/124041] [16 regression] ICE in lra_eliminate_regs_1, at lra-eliminations.cc:665 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug rtl-optimization/124041] [16 regression] ICE in lra_eliminate_regs_1, at lra-eliminations.cc:665 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug rtl-optimization/124041] [16 regression] ICE in lra_eliminate_regs_1, at lra-eliminations.cc:665 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug d/124046] New: d: assertion failure when assigning noreturn to ref variable ibuclaw at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug analyzer/117609] [14/15 Regression] ICE: SIGSEGV in fold_convert_const (fold-const.cc:2486) with -fanalyzer -frounding-math and __builtin_memmove() dmalcolm at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug libstdc++/124024] Wrong docstring for std::out_ptr redi at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug libstdc++/124024] Wrong docstring for std::out_ptr cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug analyzer/117609] [14/15/16 Regression] ICE: SIGSEGV in fold_convert_const (fold-const.cc:2486) with -fanalyzer -frounding-math and __builtin_memmove() dmalcolm at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug target/123555] xdp-tools fails tests for bpf (At subprogram exit the register R0 is not a scalar value (ctx)) dfaust at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug libstdc++/124024] Wrong docstring for std::out_ptr cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug libstdc++/124024] Wrong docstring for std::out_ptr cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug c++/123615] (c++-reflection) - [meta-bug] reflection issue jakub at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug c++/123984] ICE accessible_base_p jakub at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug c++/123842] [reflection] ICE: in cp_parser_splice_expression - when splicing a subscript in array mpolacek at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug c++/123615] (c++-reflection) - [meta-bug] reflection issue mpolacek at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug debug/113566] btf: incorrect BTF_KIND_DATASEC entries for variables which are optimized out dfaust at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug rtl-optimization/100554] [13/14/15/16 Regression] -fcompare-debug failure w/ -Os -fmodulo-sched -fno-tree-loop-optimize pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug rtl-optimization/100533] [13/14/15/16 Regression] aarch64: -fcompare-debug failure with -O -fmodulo-sched pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug target/107983] btf: bad call relo against 'test_task_acquire_release_current' in section 'tp_btf/task_newtask' dfaust at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug target/121462] [meta-bug] BPF verifier issues dfaust at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug target/123556] xdp-tools fails tests for bpf (access beyond struct (anon) at off 2 size 8) dfaust at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug target/123556] xdp-tools fails tests for bpf (access beyond struct (anon) at off 2 size 8) cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug rtl-optimization/80770] suboptimal code negating a 1-bit _Bool field law at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug diagnostics/124014] [16 Regression] ICE: SIGSEGV in diagnostics::sarif_builder::ensure_sarif_logical_location_for (sarif-sink.cc:3068) with -fdiagnostics-format=sarif-file -flto -fbranch-probabilities dmalcolm at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug target/123894] bpf: incorrectly eliding bitfiled extraction dfaust at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug target/123894] bpf: incorrectly eliding bitfiled extraction dfaust at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug target/123963] bpf: bpf_core_lower pass generating a large struct copy hitting -minline-memops-threshold dfaust at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug target/123962] bpf: bpf_core_lower pass not handling BIT_FIELD_REF dfaust at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug target/123963] bpf: bpf_core_lower pass generating a large struct copy hitting -minline-memops-threshold dfaust at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug target/123894] bpf: incorrectly eliding bitfiled extraction dfaust at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug diagnostics/124014] [16 Regression] ICE: SIGSEGV in diagnostics::sarif_builder::ensure_sarif_logical_location_for (sarif-sink.cc:3068) with -fdiagnostics-format=sarif-file -flto -fbranch-probabilities dmalcolm at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug target/121420] Failed to build BPF program accepted by Clang (error: cannot take address of bit-field 'mem_hops') dfaust at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug other/123565] extended asm outside functions vs used/defined tracking roland at gnu dot org via Gcc-bugs
• 2026/02/09 [Bug c++/124045] Splice-specifier for a type on a namespace-scope variable declaration erroneously requires typename mpolacek at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug testsuite/123559] FAIL: gcc.dg/lto/toplevel-extended-asm-2 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug other/123565] extended asm outside functions vs used/defined tracking pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug other/123565] extended asm outside functions vs used/defined tracking roland at gnu dot org via Gcc-bugs
• 2026/02/09 [Bug c++/124045] New: Splice-specifier for a type on a namespace-scope variable declaration erroneously requires typename barry.revzin at gmail dot com via Gcc-bugs
• 2026/02/09 [Bug middle-end/24639] [meta-bug] bug to track all Wuninitialized issues dfaust at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug tree-optimization/114952] False positive -Wmaybe-uninitialized starting at -O3 in libbpf dfaust at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug middle-end/123386] [16 Regression] ICE on x86_64-linux-gnu: in maybe_record_trace_start, at dwarf2cfi.cc:2591 at -O1 with asm goto jakub at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug target/117814] [15/16 Regression] arm/MVE: regressions after r15-4734-g63b6967b06b538 azoff at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug tree-optimization/114952] False positive -Wmaybe-uninitialized starting at -O3 in libbpf sjames at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug target/113453] bpf: func_info and line_info missing in .BTF.ext dfaust at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug pch/14940] PCH largefile test fails on various platforms cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug target/80881] Implement Windows native TLS cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug fortran/123375] Fortran ICE in insert_bbt while building crest package since r16-2189 kargl at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug ada/34343] Legal program rejected, RM 4.1.3(9.2/2), 6.4(10.1/2) ebotcazou at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug target/124044] New: [amdgcn] converting from flat to default address space ICEs arsen at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug diagnostics/124014] [16 Regression] ICE: SIGSEGV in diagnostics::sarif_builder::ensure_sarif_logical_location_for (sarif-sink.cc:3068) with -fdiagnostics-format=sarif-file -flto -fbranch-probabilities dmalcolm at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug target/124042] [16 regression] Miscompare of 482.sphinx3 on aarch64 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug tree-optimization/124037] [15/16 regression] Wrong alignment checking for VMAT_ELEMENTWISE memory accesses sjames at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug tree-optimization/123588] [16 regression] Clang miscompiled since r16-6133 sjames at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug tree-optimization/124037] [15/16 regression] Wrong alignment checking for VMAT_ELEMENTWISE memory accesses victorldn at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug tree-optimization/123588] [16 regression] Clang miscompiled since r16-6133 victorldn at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug libstdc++/124024] Wrong docstring for std::out_ptr redi at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug c++/123984] ICE accessible_base_p cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug fortran/99250] [F2018] coshape intrinsic is missing pault at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug target/124042] [16 regression] Miscompare of 482.sphinx3 on aarch64 sjames at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug analyzer/107750] [13/14/15/16 Regression] Many gcc.dg/analyzer/fd-*.c tests FAIL dmalcolm at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug target/124043] New: gcc.target/arm/crypto-*_u32.c missed optimization cause test failure azoff at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug target/124042] New: Miscompare of 482.sphinx3 on aarch64 since pheeck at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug analyzer/107750] [13/14/15/16 Regression] Many gcc.dg/analyzer/fd-*.c tests FAIL ro at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug tree-optimization/124037] [15/16 regression] Wrong alignment checking for VMAT_ELEMENTWISE memory accesses victorldn at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug ipa/123629] [16 regression] ICE seg fault in ipcp_val_replacement_ok_p when building clang-21.1.8 jamborm at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug lto/123862] [13/14/15/16 Regression] ICE in verify_type when building blender pheeck at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug target/123926] [16 Regression] sparc cross-compilers fail to build (host=x86_64, target=sparc) cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug other/123841] [16 regression] Failed bootstrap (Error: invalid operands (.text and .text.unlikely sections) for `-') since r16-7073 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug target/124041] New: [16 regression] ICE in lra_eliminate_regs_1, at lra-eliminations.cc:665 arnd at linaro dot org via Gcc-bugs
• 2026/02/09 [Bug c++/121353] [OpenMP] 'declare mapper' - ICE on invalid code, rejected in 'struct' burnus at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug cobol/124040] ice on invalid code - ENTRY name USING non-data-item simonsobisch at gnu dot org via Gcc-bugs
• 2026/02/09 [Bug cobol/124040] New: ice on invalid code - ENTRY name USING non-data-item simonsobisch at gnu dot org via Gcc-bugs
• 2026/02/09 [Bug tree-optimization/113703] [13/14/15/16 Regression] ivopts miscompiles loop since r178104 rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug target/122781] z17: Inefficient code for vec_cmpgt for vector unsigned __int128 stefansf at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug analyzer/108562] [meta-bug] tracker bug for issues with -Wanalyzer-null-dereference dmalcolm at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug analyzer/105755] -Wanalyzer-null-dereference regression compiling Emacs dmalcolm at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug rtl-optimization/123796] [16 Regression] ./tzdata.zi.h:1:1: internal compiler error: Segmentation fault cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug c/124003] Using an aligned attribute in a typedef used for a field is not the same as indicating the attribute on the type of the field mail--- via Gcc-bugs
• 2026/02/09 [Bug c/124003] Using an aligned attribute in a typedef used for a field is not the same as indicating the attribute on the type of the field mail--- via Gcc-bugs
• 2026/02/09 [Bug target/124039] [16 Regression] 401.bzip2 miscompares with -O3 on Intel Ice Lake since r16-7324-g856ba1d7f786b0 pheeck at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95) pheeck at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug target/124038] [16 Regression] ICE: in convert_mult_to_fma, at tree-ssa-math-opts.cc:3649 with -O2 --param=avoid-fma-max-bits=8 -march=rv64gv tnfchris at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug target/124039] [16 Regression] 401.bzip2 miscompares with -O3 on Intel Ice Lake since r16-7324-g856ba1d7f786b0 rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug c/124003] Using an aligned attribute in a typedef used for a field is not the same as indicating the attribute on the type of the field mail--- via Gcc-bugs
• 2026/02/09 [Bug rtl-optimization/123922] [16 Regression] asan error: heap-use-after-free in update_hard_regno_preference, lra-assigns.cc pheeck at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug ada/124016] Bounded_Indefinite_Holders cause integer overflow error with class-wide types or large array types liam at liampwll dot com via Gcc-bugs
• 2026/02/09 [Bug target/124039] [16 Regression] 401.bzip2 miscompares with -O3 on Intel Ice Lake since r16-7324-g856ba1d7f786b0 rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug rtl-optimization/123853] [15/16 Regression] [m68k] GCC causes glibc locale generation to fail rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug target/124039] [16 Regression] 401.bzip2 miscompares with -O3 on Intel Ice Lake since r16-7324-g856ba1d7f786b0 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug target/124039] [16 Regression] 401.bzip2 miscompares with -O3 on Intel Ice Lake since r16-7324-g856ba1d7f786b0 pheeck at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug target/124039] New: [16 Regression] 401.bzip2 miscompares with -O3 on Intel Ice Lake since r16-7324-g856ba1d7f786b0 pheeck at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug rtl-optimization/123853] [15/16 Regression] [m68k] GCC causes glibc locale generation to fail schwab--- via Gcc-bugs
• 2026/02/09 [Bug tree-optimization/123126] [16 Regression] 6-10% slowdown of xalancbmk_r on Zen{4,5} since r16-6104-gb5c64db0a49d46 with PGO rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug tree-optimization/123225] [16 Regression] Overly-aggressive vectorization of uncounted loops rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [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
• 2026/02/09 [Bug tree-optimization/123225] [16 Regression] Overly-aggressive vectorization of uncounted loops cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug target/124038] [16 Regression] ICE: in convert_mult_to_fma, at tree-ssa-math-opts.cc:3649 with -O2 --param=avoid-fma-max-bits=8 -march=rv64gv tnfchris at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug target/124038] [16 Regression] ICE: in convert_mult_to_fma, at tree-ssa-math-opts.cc:3649 with -O2 --param=avoid-fma-max-bits=8 -march=rv64gv rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug tree-optimization/124037] Wrong alignment checking for VMAT_ELEMENTWISE memory accesses rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug target/124038] New: [16 Regression] ICE: in convert_mult_to_fma, at tree-ssa-math-opts.cc:3649 with -O2 --param=avoid-fma-max-bits=8 -march=rv64gv zsojka at seznam dot cz via Gcc-bugs
• 2026/02/09 [Bug d/124026] Test gdc.test/compilable/issue19163.d ICEs since r16-7272-g9d9663ea153 ibuclaw at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug tree-optimization/124036] [16 Regression] gcc.dg/torture/pr117567.c fails since r16-5168 rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug tree-optimization/124036] [16 Regression] gcc.dg/torture/pr117567.c fails since r16-5168 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug tree-optimization/124036] [16 Regression] gcc.dg/torture/pr117567.c fails since r16-5168 rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug tree-optimization/124035] GCC does not support early inlining of memcpy of non-power-of 2 rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug tree-optimization/124035] GCC does not support early inlining of memcpy of non-power-of 2 rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug tree-optimization/124036] [16 Regression] gcc.dg/torture/pr117567.c fails since r16-5168 rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug tree-optimization/124037] Wrong alignment checking for VMAT_ELEMENTWISE memory accesses rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug tree-optimization/124034] [16 regression] systemd miscompiled due to early break vectorization since r16-7324 rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug tree-optimization/124034] [16 regression] systemd miscompiled due to early break vectorization since r16-7324 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug c++/122105] Add fix-it hint for -Waddress warning about lambda that isn't invoked peter0x44 at disroot dot org via Gcc-bugs
• 2026/02/09 [Bug tree-optimization/124037] New: Wrong alignment checking for VMAT_ELEMENTWISE memory accesses victorldn at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug other/86656] [meta-bug] Issues found with -fsanitize=address jakub at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug rtl-optimization/123922] [16 Regression] asan error: heap-use-after-free in update_hard_regno_preference, lra-assigns.cc jakub at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug tree-optimization/113703] [13/14/15/16 Regression] ivopts miscompiles loop since r178104 rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug tree-optimization/124036] New: [16 Regression] gcc.dg/torture/pr117567.c fails since r16-5168 stefansf at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug debug/124031] ICE: in force_decl_die, at dwarf2out.cc:27369 with -g -femit-struct-debug-baseonly / -femit-struct-debug-reduced rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug tree-optimization/124034] [16 regression] systemd miscompiled due to early break vectorization since r16-7324 rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug tree-optimization/117217] [13/14 Regression] ICE in verify_sra_access_forest when copying struct with a union of structs with bool bitfields cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug tree-optimization/122498] [16 Regression] rust-enabled bootstrap is broken after r16-4897 tschwinge at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug tree-optimization/123126] [16 Regression] 6-10% slowdown of xalancbmk_r on Zen{4,5} since r16-6104-gb5c64db0a49d46 with PGO pheeck at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug tree-optimization/124035] GCC does not support early inlining of memcpy of non-power-of 2 tnfchris at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug tree-optimization/124035] GCC does not support early inlining of memcpy of non-power-of 2 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug tree-optimization/124035] New: GCC does not support early inlining of memcpy of non-power-of 2 tnfchris at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug libstdc++/123875] [13/14/15/16 Regression] atomic<X>(X) cosntructor is unusable at compile time in C++14 and later tkaminsk at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug c++/123889] [13/14/15 Regression] C++11 diagnostic about non-constexpr functions is useless jakub at gcc dot gnu.org via Gcc-bugs
• 2026/02/09 [Bug c++/123889] [13/14/15/16 Regression] C++11 diagnostic about non-constexpr functions is useless cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/02/08 [Bug libstdc++/90192] std::vector<T>::resize(n, v) requires more than it should (CopyInsertable) tkaminsk at gcc dot gnu.org via Gcc-bugs
• 2026/02/08 [Bug libstdc++/90192] std::vector<T>::resize(n, v) requires more than it should (CopyInsertable) cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/02/08 [Bug tree-optimization/124034] [16 regression] systemd miscompiled due to early break vectorization since r16-7324 rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/08 [Bug target/124021] Interrupt function may clobber vstart on riscv rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/08 [Bug diagnostics/124014] [16 Regression] ICE: SIGSEGV in diagnostics::sarif_builder::ensure_sarif_logical_location_for (sarif-sink.cc:3068) with -fdiagnostics-format=sarif-file -flto -fbranch-probabilities rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/08 [Bug sanitizer/124005] -fsanitize=undefined has different behavior depending on the optimization flags rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/08 [Bug c/124003] Using an aligned attribute in a typedef used for a field is not the same as indicating the attribute on the type of the field rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/08 [Bug tree-optimization/123999] [meta-bug] Signed int reassociation. rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/08 [Bug target/122781] z17: Inefficient code for vec_cmpgt for vector unsigned __int128 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/02/08 [Bug target/100782] [13/14/15 Regression] sh4 ICEs on -O2 -fPIE -fstack-protector: internal compiler error: in curr_insn_transform, at lra-constraints.c rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/08 [Bug tree-optimization/120647] [X86] Sub optimal code generated for counting the number matches between two array elements vekumar at gcc dot gnu.org via Gcc-bugs
• 2026/02/08 [Bug middle-end/124007] Improve branch-on-bit code generation law at gcc dot gnu.org via Gcc-bugs
• 2026/02/08 [Bug target/124029] Improve sgt with certain constants for riscv law at gcc dot gnu.org via Gcc-bugs
• 2026/02/08 [Bug c/105555] [13/14/15/16 Regression] ICE: in fold_offsetof, at c-family/c-common.cc:6815 law at gcc dot gnu.org via Gcc-bugs
• 2026/02/08 [Bug analyzer/107750] [13/14/15/16 Regression] Many gcc.dg/analyzer/fd-*.c tests FAIL law at gcc dot gnu.org via Gcc-bugs
• 2026/02/08 [Bug tree-optimization/108770] [13/14/15/16 regression] Spurious -Warray-bounds at -O2 (gcc >= 12) law at gcc dot gnu.org via Gcc-bugs
• 2026/02/08 [Bug target/100782] [13/14/15/16 Regression] sh4 ICEs on -O2 -fPIE -fstack-protector: internal compiler error: in curr_insn_transform, at lra-constraints.c law at gcc dot gnu.org via Gcc-bugs
• 2026/02/08 [Bug target/83670] [13/14/15/16 Regression] m32c ICE in leaf_function_p, at final.c:4368 law at gcc dot gnu.org via Gcc-bugs
• 2026/02/08 [Bug target/81951] [13/14/15/16 Regression] ICE returning 16 byte struct on s390x with -mno-lra law at gcc dot gnu.org via Gcc-bugs
• 2026/02/08 [Bug target/79636] [13/14/15/16 Regression] ICE in assign_by_spills, at lra-assigns.c:1457 law at gcc dot gnu.org via Gcc-bugs
• 2026/02/08 [Bug target/71342] [13/14/15/16 Regression][RL78] set1 / clr1 with !addr16 sometimes doesn't work law at gcc dot gnu.org via Gcc-bugs
• 2026/02/08 [Bug rtl-optimization/71119] [13/14/15/16 Regression] ftoit instruction not emitted for double -> long bitcast law at gcc dot gnu.org via Gcc-bugs
• 2026/02/08 [Bug rtl-optimization/71119] [13/14/15/16 Regression] ftoit instruction not emitted for double -> long bitcast law at gcc dot gnu.org via Gcc-bugs
• 2026/02/08 [Bug rtl-optimization/71118] [13/14/15/16 Regression] ftois instruction not emitted for float -> int bitcast law at gcc dot gnu.org via Gcc-bugs
• 2026/02/08 [Bug target/66358] [13/14/15/16 Regression] [SH] ICE: in extract_constrain_insn, at recog.c:2232 law at gcc dot gnu.org via Gcc-bugs
• 2026/02/08 [Bug target/54699] [13/14/15/16 Regression] [SH] gfortran.dg/class_array_9.f03 ICEs law at gcc dot gnu.org via Gcc-bugs
• 2026/02/08 [Bug target/46393] [13/14/15/16 Regression] m68k code size regression law at gcc dot gnu.org via Gcc-bugs
• 2026/02/08 [Bug target/123911] [16 Regression] ICE: SIGSEGV (infinite? recursion in gen_movdi/riscv_legitimize_move/emit_move_insn) with -O1 -march=rv64gv law at gcc dot gnu.org via Gcc-bugs
• 2026/02/08 [Bug target/123911] [16 Regression] ICE: SIGSEGV (infinite? recursion in gen_movdi/riscv_legitimize_move/emit_move_insn) with -O1 -march=rv64gv cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/02/08 [Bug tree-optimization/123113] factor_out_conditional_operation could be improved to handle `EDGE_COUNT (merge->preds) != 2` pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/08 [Bug tree-optimization/124034] [16 regression] systemd miscompiled due to early break vectorization since r16-7324 sjames at gcc dot gnu.org via Gcc-bugs
• 2026/02/08 [Bug ada/124025] [15/16 regression] bogus "potentially unsynchronized barrier" warning with controlled objects ebotcazou at gcc dot gnu.org via Gcc-bugs
• 2026/02/08 [Bug ada/124025] [15/16 regression] bogus "potentially unsynchronized barrier" warning with controlled objects cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/02/08 [Bug ada/121576] too small component size for fixed-point array type incorrectly accepted ebotcazou at gcc dot gnu.org via Gcc-bugs
• 2026/02/08 [Bug ada/124025] [15/16 regression] bogus "potentially unsynchronized barrier" warning with controlled objects cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/02/08 [Bug ada/121576] too small component size for fixed-point array type incorrectly accepted cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/02/08 [Bug tree-optimization/124034] [16 regression] systemd miscompiled due to early break vectorization pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/08 [Bug tree-optimization/124034] [16 regression] systemd miscompiled due to early break vectorization pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/08 [Bug d/124026] Test gdc.test/compilable/issue19163.d ICEs since r16-7272-g9d9663ea153 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/02/08 [Bug d/124026] Test gdc.test/compilable/issue19163.d ICEs since r16-7272-g9d9663ea153 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/02/08 [Bug d/124026] Test gdc.test/compilable/issue19163.d ICEs since r16-7272-g9d9663ea153 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/02/08 [Bug tree-optimization/124034] [16 regression] systemd miscompiled due to early break vectorization pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/08 [Bug tree-optimization/124034] [16 regression] systemd miscompiled due to early break vectorization pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/08 [Bug tree-optimization/124034] [16 regression] systemd miscompiled due to early break vectorization pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/08 [Bug tree-optimization/124034] [16 regression] systemd miscompiled due to early break vectorization pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/08 [Bug tree-optimization/124034] [16 regression] systemd miscompiled due to early break vectorization pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/08 [Bug target/123238] [15/16 Regression] poorer code for conditional select (VCOND vs VCOND_MASK) roger at nextmovesoftware dot com via Gcc-bugs
• 2026/02/08 [Bug ada/124025] [15/16 regression] bogus "potentially unsynchronized barrier" warning with controlled objects ebotcazou at gcc dot gnu.org via Gcc-bugs
• 2026/02/08 [Bug tree-optimization/124034] [16 regression] systemd miscompiled due to early break vectorization pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/08 [Bug target/124034] [16 regression] systemd miscompiled with cleanup attribute pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/08 [Bug d/123995] d: error: using result of function returning void with assert(0) ibuclaw at gcc dot gnu.org via Gcc-bugs
• 2026/02/08 [Bug tree-optimization/124034] [16 regression] systemd miscompiled with cleanup attribute sjames at gcc dot gnu.org via Gcc-bugs
• 2026/02/08 [Bug tree-optimization/124034] [16 regression] systemd miscompiled with cleanup attribute sjames at gcc dot gnu.org via Gcc-bugs
• 2026/02/08 [Bug tree-optimization/124034] [16 regression] systemd miscompiled with cleanup attribute sjames at gcc dot gnu.org via Gcc-bugs
• 2026/02/08 [Bug tree-optimization/124034] [16 regression] systemd miscompiled with cleanup attribute sjames at gcc dot gnu.org via Gcc-bugs
• 2026/02/08 [Bug tree-optimization/124034] New: [16 regression] systemd miscompiled with cleanup attribute sjames at gcc dot gnu.org via Gcc-bugs
• 2026/02/08 [Bug ipa/122430] [13/14/15/16 Regression] Call to empty interposable function is optimized away with -flto -fPIC -fsemantic-interposition since r12-5236-g5aa91072e24c1e hubicka at gcc dot gnu.org via Gcc-bugs
• 2026/02/08 [Bug fortran/123375] Fortran ICE in insert_bbt while building crest package since r16-2189 anlauf at gcc dot gnu.org via Gcc-bugs
• 2026/02/08 [Bug fortran/118955] Fortran uses vector math functions without -ffast-math anlauf at gcc dot gnu.org via Gcc-bugs
• 2026/02/08 [Bug middle-end/124007] Improve branch-on-bit code generation pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/08 [Bug fortran/123903] Usage of unallocated `character` variable in `//` does not trigger warning anlauf at gcc dot gnu.org via Gcc-bugs
• 2026/02/08 [Bug middle-end/124007] Improve branch-on-bit code generation pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/08 [Bug testsuite/124033] New: gfortran.dg/alloc_comp_deep_copy_5.f90 (and 6) fail with noexecstack on mingw nightstrike at gmail dot com via Gcc-bugs
• 2026/02/08 [Bug fortran/85547] Run-time error: character array constructor anlauf at gcc dot gnu.org via Gcc-bugs

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