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• 2026/02/02 [Bug middle-end/123887] [14/15 Regression] wrong-code with COND_EXPR folding on GENERIC cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug middle-end/123887] [14/15 Regression] wrong-code with COND_EXPR folding on GENERIC cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug c++/123614] [reflection] bogus is not a constant expression error mpolacek at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug middle-end/45273] [13/14/15/16 Regression] The compiler depends on the host double (-fprofile-correction only) rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug c++/123614] [reflection] bogus is not a constant expression error cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug rtl-optimization/123822] [15/16 Regression] ICE: in gen_rtx_SUBREG, at emit-rtl.cc:1032 at -Ofast with _Decimal64 vector since r15-5317 jakub at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug c++/123889] [13/14/15/16 Regression] C++11 diagnostic about non-constexpr functions is useless jakub at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug gcov-profile/123923] autoprofiledbootstrap seems to profile make instead of cc1/cc1plus/lto1 dhruvc at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug c/43798] [13/14/15/16 Regression] attribute((aligned(x))) not honored for array element types? rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug c++/123919] gcc invalid accept a function marked 'override' but does not override any member functions redi at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug c++/123660] [reflection] Cannot make a pointer to member from a reflection of a type template argument boris.staletic at protonmail dot com via Gcc-bugs
• 2026/02/02 [Bug target/123926] [16 Regression] sparc cross-compilers fail to build (host=x86_64, target=sparc) rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug target/123925] [16 Regression] wrong code with -march=rv64gv due to missing sign extension at -O1 rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug rtl-optimization/120169] [m68k] internal compiler error: in maybe_record_trace_start, at dwarf2cfi.cc:2591 with LRA enabled schwab--- via Gcc-bugs
• 2026/02/02 [Bug ada/123927] New: with clause could be private with clause jesper.quorning at gmail dot com via Gcc-bugs
• 2026/02/02 [Bug tree-optimization/103035] [meta-bug] YARPGen bugs rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug tree-optimization/91403] GCC fails with ICE. rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug target/123926] [16 Regression] sparc cross-compilers fail to build (host=x86_64, target=sparc) ro at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug target/123926] [16 Regression] sparc cross-compilers fail to build (host=x86_64, target=sparc) ro at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug ipa/123888] [16 Regression] Firefox 147 miscompilation with LTO+PGO on x86_64-linux jakub at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug target/123926] [16 Regression] sparc cross-compilers fail to build (host=x86_64, target=sparc) ro at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug target/123926] [16 Regression] sparc cross-compilers fail to build (host=x86_64, target=sparc) ro at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug target/94649] 16-byte aligned atomic_compare_exchange doesn not generate cmpxcg16b on x86_64 marekr22 at wp dot pl via Gcc-bugs
• 2026/02/02 [Bug tree-optimization/90270] [13/14/15/16 Regression] Do not select best induction variable optimization rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug ipa/123888] [16 Regression] Firefox 147 miscompilation with LTO+PGO on x86_64-linux hubicka at ucw dot cz via Gcc-bugs
• 2026/02/02 [Bug ipa/89584] [13/14/15/16 Regression] CPU2000 degradations with r9-5763 (172.mgrid -22%, 252.eon -8%) rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [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
• 2026/02/02 [Bug target/89557] [13/14/15/16 regression] 4*movq to 2*movaps IPC performance regression on znver1 with -Og rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug ipa/123888] [16 Regression] Firefox 147 miscompilation with LTO+PGO on x86_64-linux jakub at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug target/88494] [13/14/15/16 Regression] polyhedron 10% mdbx runtime regression rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug target/123926] New: [16 Regression] sparc cross-compilers fail to build (host=x86_64, target=sparc) pheeck at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug ipa/123888] [16 Regression] Firefox 147 miscompilation with LTO+PGO on x86_64-linux jakub at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug ipa/123888] [16 Regression] Firefox 147 miscompilation with LTO+PGO on x86_64-linux hubicka at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug rtl-optimization/87871] [13/14/15/16 Regression] testcases fail after r265398 on arm rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug target/123925] New: [16 Regression] wrong code with -march=rv64gv due to missing sign extension at -O1 zsojka at seznam dot cz via Gcc-bugs
• 2026/02/02 [Bug ipa/123888] [16 Regression] Firefox 147 miscompilation with LTO+PGO on x86_64-linux hubicka at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug tree-optimization/123897] [16 Regression] during GIMPLE pass: widening_mul ICE: verify_gimple failed: non-trivial conversion in unary operation tnfchris at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug libstdc++/123921] [reflection] missing __cpp_lib_define_static jakub at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug tree-optimization/116773] [meta-bug] TSVC missed optimizations tnfchris at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug target/121290] [16 regression] Regressions in TSVC s119, s3113, s312, s313, s314, s315, s316 since r16-2159-g3bf2aa834e1270 tnfchris at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug tree-optimization/123897] [16 Regression] during GIMPLE pass: widening_mul ICE: verify_gimple failed: non-trivial conversion in unary operation cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [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
• 2026/02/02 [Bug rtl-optimization/86685] [13/14/15/16 Regression] 436.cactusADM regression on aarch64 rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug target/121290] [16 regression] Regressions in TSVC s119, s3113, s312, s313, s314, s315, s316 since r16-2159-g3bf2aa834e1270 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug target/123924] New: missing detection of MLS for aarch64 tnfchris at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug c++/123920] asan error: dynamic-stack-buffer-overflow in eval_data_member_spec, reflect.cc since r16-6808-g4b0e94b394fa38 jakub at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug ipa/123888] [16 Regression] Firefox 147 miscompilation with LTO+PGO on x86_64-linux hubicka at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug c++/123920] asan error: dynamic-stack-buffer-overflow in eval_data_member_spec, reflect.cc since r16-6808-g4b0e94b394fa38 jakub at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug tree-optimization/85175] [13/14/15/16 regression] false-positive -Wformat-overflow= warning with gcc-8 -Os rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug ipa/123888] [16 Regression] Firefox 147 miscompilation with LTO+PGO on x86_64-linux hubicka at ucw dot cz via Gcc-bugs
• 2026/02/02 Re: [Bug ipa/123888] [16 Regression] Firefox 147 miscompilation with LTO+PGO on x86_64-linux Jan Hubicka via Gcc-bugs
• 2026/02/02 [Bug gcov-profile/123923] autoprofiledbootstrap seems to profile make instead of cc1/cc1plus/lto1 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug gcov-profile/123923] autoprofiledbootstrap seems to profile make instead of cc1/cc1plus/lto1 dhruvc at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug ipa/123888] [16 Regression] Firefox 147 miscompilation with LTO+PGO on x86_64-linux jakub at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug ipa/123888] [16 Regression] Firefox 147 miscompilation with LTO+PGO on x86_64-linux jakub at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug gcov-profile/123923] autoprofiledbootstrap seems to profile make instead of cc1/cc1plus/lto1 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [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
• 2026/02/02 [Bug ipa/85103] [13/14/15/16 Regression] Performance regressions on SPEC with r257582 rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug target/84490] [13/14/15/16 regression] 436.cactusADM regressed by 6-8% percent with -Ofast on Zen and Haswell, compared to gcc 7.2 rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug gcov-profile/123923] autoprofiledbootstrap seems to profile make instead of cc1/cc1plus/lto1 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug ipa/123888] [16 Regression] Firefox 147 miscompilation with LTO+PGO on x86_64-linux jakub at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug target/84481] [13/14/15/16 Regression] 429.mcf with -O2 regresses by ~6% and ~4%, depending on tuning, on Zen compared to GCC 7.2 rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [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
• 2026/02/02 [Bug target/84280] [13/14/15/16 Regression] Performance regression in g++-7 with Eigen for non-AVX2 CPUs rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug c++/123920] asan error: dynamic-stack-buffer-overflow in eval_data_member_spec, reflect.cc since r16-6808-g4b0e94b394fa38 pheeck at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug ipa/123888] [16 Regression] Firefox 147 miscompilation with LTO+PGO on x86_64-linux jakub at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug c++/123920] [16 Regression] asan error: dynamic-stack-buffer-overflow in eval_data_member_spec, reflect.cc since r16-6808-g4b0e94b394fa38 pheeck at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [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
• 2026/02/02 [Bug ipa/123888] [16 Regression] Firefox 147 miscompilation with LTO+PGO on x86_64-linux jakub at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug target/82666] [13/14/15/16 regression]: sum += (x>128 ? x : 0) puts the cmov on the critical path (at -O2) rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug ada/89159] profile conformance glitch with limited_with clause and incomplete type ebotcazou at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug ipa/123888] [16 Regression] Firefox 147 miscompilation with LTO+PGO on x86_64-linux hubicka at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug other/84613] [meta-bug] SPEC compiler performance issues rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug middle-end/82362] [13/14/15/16 Regression] SPEC CPU2006 436.cactusADM ~7% performance deviation with trunk@251713 rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [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
• 2026/02/02 [Bug gcov-profile/123923] New: autoprofiledbootstrap seems to profile make instead of cc1/cc1plus/lto1 dhruvc at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug c++/123918] ubsan error: null passed to a non-null argument in cexpr_str::extract, semantics.cc since r16-7104-gbb5ebc93732919 jakub at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug tree-optimization/81958] [13/14/15 Regression] spurious -Wmaybe-uninitialized warning in gcc-8, or with -O1 rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug ipa/123888] [16 Regression] Firefox 147 miscompilation with LTO+PGO on x86_64-linux hubicka at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug c++/123918] ubsan error: null passed to a non-null argument in cexpr_str::extract, semantics.cc since r16-7104-gbb5ebc93732919 jakub at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug rtl-optimization/123922] New: asan error: heap-use-after-free in update_hard_regno_preference, lra-assigns.cc pheeck at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug ipa/120345] array subscript is partly outside array bounds pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug libstdc++/123921] New: [reflection] missing __cpp_lib_define_static ykakeyama3014 at gmail dot com via Gcc-bugs
• 2026/02/02 [Bug c++/69564] [13/14/15/16 Regression] lto and/or C++ make scimark2 LU slower rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug ipa/120345] array subscript is partly outside array bounds pobrn at protonmail dot com via Gcc-bugs
• 2026/02/02 [Bug target/123870] [riscv64] ICE on vzext_vf2 and xtheadvector rdapp at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug ada/69926] compiler crash on invalid Range attribute ebotcazou at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug tree-optimization/121104] [14/15 Regression] ICE at O2: verify_gimple_in_cfg(function*, bool, bool) jakub at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug target/70341] [13/14/15/16 Regression] cost model for addresses is incorrect, slsr is using reg + reg + CST for arm rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug c++/123920] New: asan error: dynamic-stack-buffer-overflow in eval_data_member_spec, reflect.cc since r16-6808-g4b0e94b394fa38 pheeck at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug c++/123919] gcc invalid accept a function marked 'override' but does not override any member functions mingdeng7254 at gmail dot com via Gcc-bugs
• 2026/02/02 [Bug tree-optimization/121104] [14/15/16 Regression] ICE at O2: verify_gimple_in_cfg(function*, bool, bool) cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug ada/68481] protected procedure with aspect Interrupt_Handler => True incorrectly rejected ebotcazou at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug middle-end/122689] wrong code with huge _BitInt() arithmentics at -O1 and above pfustc at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug target/123870] [riscv64] ICE on vzext_vf2 and xtheadvector jpegqs at gmail dot com via Gcc-bugs
• 2026/02/02 [Bug c++/78502] Analyze 'final'/'override' even for uninstantiated class templates pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug c++/123919] gcc invalid accept a function marked 'override' but does not override any member functions pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug target/123859] aarch64: wrong code with _BitInt() and multiple __builtin_add/mul_overflow() at -O1 pfustc at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug rtl-optimization/69633] [13/14/15/16 Regression] Redundant move is generated after r228097 rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug c++/123919] New: gcc invalid accept a function marked 'override' but does not override any member functions mingdeng7254 at gmail dot com via Gcc-bugs
• 2026/02/02 [Bug tree-optimization/67194] [13/14/15/16 Regression] Missed jump thread and false positive from -Wuninitialized rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug c++/123918] ubsan error: null passed to a non-null argument in cexpr_str::extract, semantics.cc since r16-7104-gbb5ebc93732919 pheeck at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug c++/123918] New: ubsan error: null passed to a non-null argument in cexpr_str::extract, semantics.cc since r16-7104-gbb5ebc93732919 pheeck at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug c++/99539] Varargs are allowed in requires expression pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug c++/123917] GCC incorrectly accepts a requires statement terminating with an ellipsis. pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug ada/42411] Illegal program not detected, RM 4.1(8), 8.6(27)/2 ebotcazou at gcc dot gnu.org via Gcc-bugs
• 2026/02/02 [Bug c++/123917] New: GCC incorrectly accepts a requires statement terminating with an ellipsis. mingdeng7254 at gmail dot com via Gcc-bugs
• 2026/02/02 [Bug middle-end/123914] MAX_FIXED_MODE_SIZE is missnamed rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/01 [Bug tree-optimization/123755] [16 Regression] gcc.dg/vect/pr71823.c ICEs with -march=armv9-a --param aarch64-autovec-preference=sve-only -ftree-vectorize -O2 rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/01 [Bug middle-end/123914] MAX_FIXED_MODE_SIZE is missnamed ebotcazou at gcc dot gnu.org via Gcc-bugs
• 2026/02/01 [Bug tree-optimization/122380] [15/16 regression] std::variant with std::vectors of differing types may lead to double frees since r15-5595 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/01 [Bug libstdc++/122380] [15/16 regression] std::variant with std::vectors of differing types may lead to double frees pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/01 [Bug middle-end/123286] SAT_ADD is not constant folded at the gimple level xxs_chy at outlook dot com via Gcc-bugs
• 2026/02/01 [Bug target/123915] [M68K][Fixed-Point] Compiler may generate wrong overflow in conversion from 'double' to '_Accum' djipi.mari at gmail dot com via Gcc-bugs
• 2026/02/01 [Bug middle-end/123286] SAT_ADD is not constant folded at the gimple level pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/01 [Bug tree-optimization/121103] [15/16 Regression] ICE at O2: in single_succ_edge with noreturn on memmove pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/01 [Bug middle-end/123286] SAT_ADD is not constant folded at the gimple level xxs_chy at outlook dot com via Gcc-bugs
• 2026/02/01 [Bug tree-optimization/121103] [15/16 Regression] ICE at O2: in single_succ_edge with noreturn on memmove pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/01 [Bug tree-optimization/123755] [16 Regression] gcc.dg/vect/pr71823.c ICEs with -march=armv9-a --param aarch64-autovec-preference=sve-only -ftree-vectorize -O2 pan2.li at intel dot com via Gcc-bugs
• 2026/02/01 [Bug c/123916] New: [RISC-V] Failed to vectorize due to forget to pick value from --param=gpr2vr-cost pan2.li at intel dot com via Gcc-bugs
• 2026/02/01 [Bug target/123915] [M68K][Fixed-Point] Compiler may generate wrong overflow in conversion from 'double' to '_Accum' pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/01 [Bug target/123915] [M68K][Fixed-Point] Compiler may generate wrong overflow in conversion from 'double' to '_Accum' pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/01 [Bug target/123915] New: [M68K][Fixed-Point] Compiler may generate wrong overflow in conversion from 'double' to '_Accum' djipi.mari at gmail dot com via Gcc-bugs
• 2026/02/01 [Bug rtl-optimization/123294] [14/15/16 Regression] ICE at -O1 during RTL pass: ce2 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/01 [Bug middle-end/123286] SAT_ADD is not constant folded at the gimple level pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/01 [Bug middle-end/123286] SAT_ADD is not constant folded at the gimple level pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/01 [Bug rtl-optimization/123294] [14/15/16 Regression] ICE at -O1 during RTL pass: ce2 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/01 [Bug rtl-optimization/123294] [14/15/16 Regression] ICE at -O1 during RTL pass: ce2 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/01 [Bug rtl-optimization/123294] [14/15/16 Regression] ICE at -O1 during RTL pass: ce2 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/01 [Bug middle-end/123914] New: MAX_FIXED_MODE_SIZE is missnamed pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/01 [Bug c++/123695] [reflection] Internal compiler error: segmentation fault in eval_object_of in reflect.cc:2620 mpolacek at gcc dot gnu.org via Gcc-bugs
• 2026/02/01 [Bug rtl-optimization/123294] [14/15/16 Regression] ICE at -O1 during RTL pass: ce2 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/01 [Bug rtl-optimization/90255] [13/14/15/16 regression] r266385 caused code size regressions on Arm, thumb and thumb2 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/01 [Bug middle-end/122913] [16 Regression?] pr12392.cpp -Ofast compile time went up 66% when switching to -std=c++20 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/01 [Bug c++/123622] [modules] error on printing missing dependencies when importing not existing header-unit mtxn at duck dot com via Gcc-bugs
• 2026/02/01 [Bug middle-end/100733] [13/14/15/16 Regression] -fcompare-debug failure for pr85213.c at -O1 -fdisable-tree-phiopt2 with C++ front-end pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/01 [Bug rtl-optimization/90249] [13/14 Regression] Code size regression on thumb2 due to sub-optimal register allocation starting with r265398 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/01 [Bug c++/123614] [reflection] bogus is not a constant expression error mpolacek at gcc dot gnu.org via Gcc-bugs
• 2026/02/01 [Bug target/123833] [16 Regression] mips64el: ICE at -O1 during RTL pass: ce1 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/01 [Bug tree-optimization/56456] [meta-bug] bogus/missing -Warray-bounds pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/01 [Bug tree-optimization/123912] [16 Regression] False positive -Warray-bounds -O2 in shared_ptr deleter pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/01 [Bug tree-optimization/122197] [16 Regression] predictively devirtualization vs middle-end warnings since r16-4000 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/01 [Bug ada/123902] prefixed-view notation rejected for discriminated private type with -gnatX ebotcazou at gcc dot gnu.org via Gcc-bugs
• 2026/02/01 [Bug ada/121316] iterator filter ignored on enumeration type with representation clause ebotcazou at gcc dot gnu.org via Gcc-bugs
• 2026/02/01 [Bug tree-optimization/123912] [16 Regression] False positive -Warray-bounds -O2 in shared_ptr deleter pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/01 [Bug ada/123902] prefixed-view notation rejected for discriminated private type with -gnatX cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/02/01 [Bug ada/121316] iterator filter ignored on enumeration type with representation clause cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/02/01 [Bug ada/123902] prefixed-view notation rejected for discriminated private type with -gnatX cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/02/01 [Bug ada/121316] iterator filter ignored on enumeration type with representation clause cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/02/01 [Bug c++/123913] [reflection] Internal Compiler Error in eval_is_function_parameter at cp/reflect.cc:1656 materializing function type parameters mpolacek at gcc dot gnu.org via Gcc-bugs
• 2026/02/01 [Bug c++/123913] New: [reflection] Internal Compiler Error in eval_is_function_parameter at cp/reflect.cc:1656 materializing function type parameters dwang0340 at gmail dot com via Gcc-bugs
• 2026/02/01 [Bug middle-end/122689] wrong code with huge _BitInt() arithmentics at -O1 and above pfustc at gcc dot gnu.org via Gcc-bugs
• 2026/02/01 [Bug middle-end/122689] wrong code with huge _BitInt() arithmentics at -O1 and above pfustc at gcc dot gnu.org via Gcc-bugs
• 2026/02/01 [Bug tree-optimization/123898] [16 Regression] during GIMPLE pass: widening_mul ICE: in convert_mult_to_fma, at tree-ssa-math-opts.cc:3621 with -O2 --param=avoid-fma-max-bits=512 -march=rv64gv tnfchris at gcc dot gnu.org via Gcc-bugs
• 2026/02/01 [Bug tree-optimization/123912] New: [16 Regression] False positive -Warray-bounds -O2 in shared_ptr deleter gnu.ojxq8 at dralias dot com via Gcc-bugs
• 2026/02/01 [Bug ada/123902] prefixed-view notation rejected for discriminated private with -gnatX ebotcazou at gcc dot gnu.org via Gcc-bugs
• 2026/02/01 [Bug c++/123622] [modules] error on printing missing dependencies when importing not existing header-unit mtxn at duck dot com via Gcc-bugs
• 2026/02/01 [Bug target/123870] [riscv64] ICE on vzext_vf2 and xtheadvector rdapp at gcc dot gnu.org via Gcc-bugs
• 2026/02/01 [Bug tree-optimization/123755] [16 Regression] gcc.dg/vect/pr71823.c ICEs with -march=armv9-a --param aarch64-autovec-preference=sve-only -ftree-vectorize -O2 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/02/01 [Bug target/123870] [riscv64] ICE on vzext_vf2 and xtheadvector jpegqs at gmail dot com via Gcc-bugs
• 2026/02/01 [Bug target/123870] [riscv64] ICE on vzext_vf2 and xtheadvector jpegqs at gmail dot com via Gcc-bugs
• 2026/02/01 [Bug target/123870] [riscv64] ICE on vzext_vf2 and xtheadvector rdapp at gcc dot gnu.org via Gcc-bugs
• 2026/02/01 [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 rdapp at gcc dot gnu.org via Gcc-bugs
• 2026/02/01 [Bug target/123870] [riscv64] ICE on vzext_vf2 and xtheadvector rdapp at gcc dot gnu.org via Gcc-bugs
• 2026/02/01 [Bug ada/123902] prefixed-view notation rejected for private and concurrent types with -gnatX ebotcazou at gcc dot gnu.org via Gcc-bugs
• 2026/02/01 [Bug target/105617] [13/14/15/16 Regression] Slp is maybe too aggressive in some/many cases tkoenig at gcc dot gnu.org via Gcc-bugs
• 2026/02/01 [Bug sanitizer/123873] UBSAN confuses optimizer peterz at infradead dot org via Gcc-bugs
• 2026/02/01 [Bug target/123833] [16 Regression] mips64el: ICE at -O1 during RTL pass: ce1 roger at nextmovesoftware dot com via Gcc-bugs
• 2026/02/01 [Bug target/123870] [riscv64] ICE on vzext_vf2 and xtheadvector jpegqs at gmail dot com via Gcc-bugs
• 2026/02/01 [Bug target/123911] [16 Regression] ICE: SIGSEGV (infinite? recursion in gen_movdi/riscv_legitimize_move/emit_move_insn) with -O1 -march=rv64gv rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/01 [Bug target/123870] [riscv64] ICE on vzext_vf2 and xtheadvector jpegqs at gmail dot com via Gcc-bugs
• 2026/02/01 [Bug tree-optimization/123897] [16 Regression] during GIMPLE pass: widening_mul ICE: verify_gimple failed: non-trivial conversion in unary operation rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/01 [Bug target/123870] [riscv64] ICE on vzext_vf2 and xtheadvector rdapp at gcc dot gnu.org via Gcc-bugs
• 2026/02/01 [Bug target/123911] New: [16 Regression] ICE: SIGSEGV (infinite? recursion in gen_movdi/riscv_legitimize_move/emit_move_insn) with -O1 -march=rv64gv zsojka at seznam dot cz via Gcc-bugs
• 2026/02/01 [Bug target/123910] New: ICE: in extract_insn, at recog.cc:2888: unrecognizable insn: if_then_else:RVVMF2QI... UNSPEC_VUNDEF with -mcpu=xt-c920 -mrvv-vector-bits=zvl zsojka at seznam dot cz via Gcc-bugs
• 2026/02/01 [Bug middle-end/30250] Evaluate lgamma/gamma at compile-time roger at nextmovesoftware dot com via Gcc-bugs
• 2026/01/31 [Bug target/123870] [riscv64] ICE on vzext_vf2 and xtheadvector jpegqs at gmail dot com via Gcc-bugs
• 2026/01/31 [Bug c++/122884] [16 regression] gcc crashed on lambda within require clause or noexcept clause jason at gcc dot gnu.org via Gcc-bugs
• 2026/01/31 [Bug target/112400] [12/13/14/15/16 Regression] VAX: ICE in fixup_reorder_chain, at cfgrtl.cc:4025, whilst building gimple_match.cc macro at orcam dot me.uk via Gcc-bugs
• 2026/01/31 [Bug c++/123661] [reflection] Cannot return a pointer member from a splice expression boris.staletic at protonmail dot com via Gcc-bugs
• 2026/01/31 [Bug c++/123660] [reflection] Cannot make a pointer to member from a reflection of a type template argument boris.staletic at protonmail dot com via Gcc-bugs
• 2026/01/31 [Bug c++/121832] [13/14/15 Regression] ICE on export without -fmodules nshead at gcc dot gnu.org via Gcc-bugs
• 2026/01/31 [Bug c++/121832] [13/14/15 Regression] ICE on export without -fmodules cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/01/31 [Bug c++/123909] New: Requires-clause after function is incorrectly parsed as part of the declarator luigighiron at gmail dot com via Gcc-bugs
• 2026/01/31 [Bug tree-optimization/122028] vect: Known vs variable stride rdapp at gcc dot gnu.org via Gcc-bugs
• 2026/01/31 [Bug middle-end/77499] [13/14/15/16 Regression] Regression after code-hoisting, due to combine pass failing to evaluate known value range pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/01/31 [Bug fortran/79330] gfortran 5.4.0/6.3.0/7.0.0 misinterpret type of character literal bind(C,name=...) jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2026/01/31 [Bug middle-end/77499] [13/14/15/16 Regression] Regression after code-hoisting, due to combine pass failing to evaluate known value range pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/01/31 [Bug middle-end/77499] [13/14/15/16 Regression] Regression after code-hoisting, due to combine pass failing to evaluate known value range pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/01/31 [Bug middle-end/77499] [13/14/15/16 Regression] Regression after code-hoisting, due to combine pass failing to evaluate known value range pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/01/31 [Bug libstdc++/123908] [16 regression] Undefined reference to std::__get_once_call() manisandro at gmail dot com via Gcc-bugs
• 2026/01/31 [Bug rtl-optimization/123063] [14/15/16 Regression] End of array of stack variable recalculated in every iteration of for loop pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/01/31 [Bug libstdc++/123908] [16 regression] Undefined reference to std::__get_once_call() pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/01/31 [Bug libstdc++/123908] [16 regression] Undefined reference to std::__get_once_call() manisandro at gmail dot com via Gcc-bugs
• 2026/01/31 [Bug rtl-optimization/123063] [14/15/16 Regression] End of array of stack variable recalculated in every iteration of for loop pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/01/31 [Bug libstdc++/123908] [16 regression] Undefined reference to std::__get_once_call() pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/01/31 [Bug libstdc++/123908] [16 regression] Undefined reference to std::__get_once_call() pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/01/31 [Bug c++/123908] New: [mingw, 16 regression] Undefined reference to std::__get_once_call() manisandro at gmail dot com via Gcc-bugs
• 2026/01/31 [Bug sanitizer/123873] UBSAN confuses optimizer kees at outflux dot net via Gcc-bugs
• 2026/01/31 [Bug c/123907] New: --with-multilib-generator="rv64gc-lp64d--;rv64gc-lp64--" did not generate two abi, only have lp64 luoyonggang at gmail dot com via Gcc-bugs

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