gcc-bugs  

Messages by Date

• 2025/12/05 [Bug libstdc++/120446] [C++23] Implement P2655R3 common_reference_t of reference_wrapper Should Be a Reference Type ppalka at gcc dot gnu.org via Gcc-bugs
• 2025/12/05 [Bug libstdc++/120446] [C++23] Implement P2655R3 common_reference_t of reference_wrapper Should Be a Reference Type cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/12/05 [Bug libstdc++/120446] [C++23] Implement P2655R3 common_reference_t of reference_wrapper Should Be a Reference Type cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/12/05 [Bug libstdc++/120446] [C++23] Implement P2655R3 common_reference_t of reference_wrapper Should Be a Reference Type cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/12/05 [Bug c/123024] -Wstringop-overread: bogus diagnostic about strncat(3) pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/05 [Bug c++/123013] -Wmissing-braces emits warning when using designated initializer and anonymous union redi at gcc dot gnu.org via Gcc-bugs
• 2025/12/05 [Bug tree-optimization/122824] Array out-of-bounds warning when building with optimization greater than -O1 sjames at gcc dot gnu.org via Gcc-bugs
• 2025/12/05 [Bug tree-optimization/122824] Array out-of-bounds warning when building with optimization greater than -O1 d7d1cd at mail dot ru via Gcc-bugs
• 2025/12/05 [Bug libstdc++/111550] The range adaptor closure object generated by adaptor(args...) is not a perfect forwarding call wrapper ppalka at gcc dot gnu.org via Gcc-bugs
• 2025/12/05 [Bug libstdc++/111327] std::bind_front (and std::not_fn) doesn't always perfectly forward according to value category of the call wrapper object ppalka at gcc dot gnu.org via Gcc-bugs
• 2025/12/05 [Bug libstdc++/111550] The range adaptor closure object generated by adaptor(args...) is not a perfect forwarding call wrapper cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/12/05 [Bug libstdc++/111327] std::bind_front (and std::not_fn) doesn't always perfectly forward according to value category of the call wrapper object cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/12/05 [Bug libstdc++/111327] std::bind_front (and std::not_fn) doesn't always perfectly forward according to value category of the call wrapper object cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/12/05 [Bug fortran/123025] Old style character declarations with parenthesized length not marked as obsolescent. w6ws at earthlink dot net via Gcc-bugs
• 2025/12/05 [Bug fortran/123025] New: Old style character declarations with parenthesized length not marked as obsolescent. w6ws at earthlink dot net via Gcc-bugs
• 2025/12/05 [Bug c/123024] -Wstringop-overread: bogus diagnostic about strncat(3) foss+gcc--- via Gcc-bugs
• 2025/12/05 [Bug c/123024] New: -Wstringop-overread: bogus diagnostic about strncat(3) foss+gcc--- via Gcc-bugs
• 2025/12/05 [Bug target/123022] [16 Regression] [RISCV] [Miscompile] GCC - riscv64 target, miscompiles at -O3 since 4e2a2d6ad2d1bfe1269bc78da4251814505eb42e skothadiya at whileone dot in via Gcc-bugs
• 2025/12/05 [Bug fortran/95541] [PDT] ICE in gfc_get_dataptr_offset, at fortran/trans-array.c:6909 pault at gcc dot gnu.org via Gcc-bugs
• 2025/12/05 [Bug fortran/82173] [meta-bug] [PDT] Parameterized derived type errors pault at gcc dot gnu.org via Gcc-bugs
• 2025/12/05 [Bug target/123023] New: RISC-V zbb: Missed optimization: constant fold __riscv_orc_b_32 xxs_chy at outlook dot com via Gcc-bugs
• 2025/12/05 [Bug tree-optimization/118468] vectorizer: if conversion does not handle early exit well uis9936 at gmail dot com via Gcc-bugs
• 2025/12/05 [Bug other/63426] [meta-bug] Issues found with -fsanitize=undefined rearnsha at gcc dot gnu.org via Gcc-bugs
• 2025/12/05 [Bug target/122999] [16 Regression] arm: runtime error: in arm_canonicalize_comparison ../../trunk/gcc/config/arm/arm.cc:5703 rearnsha at gcc dot gnu.org via Gcc-bugs
• 2025/12/05 [Bug target/122999] [16 Regression] arm: runtime error: in arm_canonicalize_comparison ../../trunk/gcc/config/arm/arm.cc:5703 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/12/05 [Bug target/123022] [16 Regression] [RISCV] [Miscompile] GCC - riscv64 target, miscompiles at -O3 since 4e2a2d6ad2d1bfe1269bc78da4251814505eb42e sjames at gcc dot gnu.org via Gcc-bugs
• 2025/12/05 [Bug target/123022] [16 Regression] [RISCV] [Miscompile] GCC - riscv64 target, miscompiles at -O3 since 4e2a2d6ad2d1bfe1269bc78da4251814505eb42e skothadiya at whileone dot in via Gcc-bugs
• 2025/12/05 [Bug target/123022] [16 Regression] [RISCV] [Miscompile] GCC - riscv64 target, miscompiles at -O3 since 4e2a2d6ad2d1bfe1269bc78da4251814505eb42e sjames at gcc dot gnu.org via Gcc-bugs
• 2025/12/05 [Bug target/123022] [16 Regression] [RISCV] [Miscompile] GCC - riscv64 target, miscompiles at -O3 since 4e2a2d6ad2d1bfe1269bc78da4251814505eb42e skothadiya at whileone dot in via Gcc-bugs
• 2025/12/05 [Bug target/123022] New: [16 Regression] [RISCV] [Miscompile] GCC - riscv64 target, miscompiles at -O3 since 4e2a2d6ad2d1bfe1269bc78da4251814505eb42e skothadiya at whileone dot in via Gcc-bugs
• 2025/12/05 [Bug libstdc++/80564] bind on SFINAE unfriendly generic lambda ppalka at gcc dot gnu.org via Gcc-bugs
• 2025/12/05 [Bug target/122999] [16 Regression] arm: runtime error: in arm_canonicalize_comparison ../../trunk/gcc/config/arm/arm.cc:5703 rearnsha at gcc dot gnu.org via Gcc-bugs
• 2025/12/05 [Bug ipa/122456] [16 regression] LTO+profiledbootstrap failure on aarch64 since r16-4604-g8b9cd6490ce507 rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/12/05 [Bug ipa/122456] [16 regression] LTO+profiledbootstrap failure on aarch64 since r16-4604-g8b9cd6490ce507 rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/12/05 [Bug ipa/122456] [16 regression] LTO+profiledbootstrap failure on aarch64 since r16-4604-g8b9cd6490ce507 rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/12/05 [Bug tree-optimization/122456] [16 regression] LTO+profiledbootstrap failure on aarch64 since r16-4604-g8b9cd6490ce507 rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/12/05 [Bug tree-optimization/122456] [16 regression] LTO+profiledbootstrap failure on aarch64 since r16-4604-g8b9cd6490ce507 rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/12/05 [Bug tree-optimization/122456] [16 regression] LTO+profiledbootstrap failure on aarch64 since r16-4604-g8b9cd6490ce507 rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/12/05 [Bug target/123021] New: warning while compiling the progs/free_timer.c kernel BPF selftest jemarch at gcc dot gnu.org via Gcc-bugs
• 2025/12/05 [Bug tree-optimization/123020] [missed-optimization] Equivalent ternary and if produce different loop (extra compare in g()) skywave2023 at outlook dot com via Gcc-bugs
• 2025/12/05 [Bug tree-optimization/123020] [missed-optimization] Equivalent ternary and if produce different loop (extra compare in g()) skywave2023 at outlook dot com via Gcc-bugs
• 2025/12/05 [Bug tree-optimization/123020] New: [missed-optimization] Equivalent ternary and if produce different loop (extra compare in g()) skywave2023 at outlook dot com via Gcc-bugs
• 2025/12/05 [Bug ada/115305] [15 Regression] many (162) acats regressions on i686-darwin9 iains at gcc dot gnu.org via Gcc-bugs
• 2025/12/05 [Bug tree-optimization/122456] [16 regression] LTO+profiledbootstrap failure on aarch64 since r16-4604-g8b9cd6490ce507 rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/12/05 [Bug tree-optimization/120939] vect_need_peeling_or_partial_vectors_p accesses not yet computed LOOP_VINFO_COST_MODEL_THRESHOLD cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/12/05 [Bug tree-optimization/123002] [15 regression] WIDEN_MULT_EXPR are incorrectly vectorized since r15-3189-gd3e71b99194bff cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/12/05 [Bug tree-optimization/120939] vect_need_peeling_or_partial_vectors_p accesses not yet computed LOOP_VINFO_COST_MODEL_THRESHOLD rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/12/05 [Bug tree-optimization/123002] [15 regression] WIDEN_MULT_EXPR are incorrectly vectorized since r15-3189-gd3e71b99194bff rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/12/05 [Bug rtl-optimization/123017] [15/16 Regression] Very aggressive ifcvt results in performance loss since g:b219cbeda72d23b7ad6ff12cd159784b7ef00667 rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/12/05 [Bug tree-optimization/123002] [15 regression] WIDEN_MULT_EXPR are incorrectly vectorized since r15-3189-gd3e71b99194bff sjames at gcc dot gnu.org via Gcc-bugs
• 2025/12/05 [Bug tree-optimization/123002] [15 regression] WIDEN_MULT_EXPR are incorrectly vectorized since r15-3189-gd3e71b99194bff sjames at gcc dot gnu.org via Gcc-bugs
• 2025/12/05 [Bug tree-optimization/122979] [16 Regression] wrong code at -O3 on x86_64-linux-gnu jakub at gcc dot gnu.org via Gcc-bugs
• 2025/12/05 [Bug tree-optimization/123016] [16 Regression] WRF in SPECCPU 2017 and SPECCPU 2006 ICE in prepare_vec_mask rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/12/05 [Bug tree-optimization/123002] [15 regression] WIDEN_MULT_EXPR are incorrectly vectorized since r15-3189-gd3e71b99194bff rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/12/05 [Bug tree-optimization/123002] [15/16 regression] WIDEN_MULT_EXPR are incorrectly vectorized since r15-3189-gd3e71b99194bff rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/12/05 [Bug tree-optimization/123002] [15/16 regression] WIDEN_MULT_EXPR are incorrectly vectorized since r15-3189-gd3e71b99194bff cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/12/05 [Bug c/123018] ICE: tree check: expected none of vector_type, have vector_type in finish_struct, at c/c-decl.cc since r14-2150 jakub at gcc dot gnu.org via Gcc-bugs
• 2025/12/05 [Bug c/123018] ICE: tree check: expected none of vector_type, have vector_type in finish_struct, at c/c-decl.cc since r14-2150 jakub at gcc dot gnu.org via Gcc-bugs
• 2025/12/05 [Bug ada/115305] [15/16 Regression] many (162) acats regressions on i686-darwin9 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/12/05 [Bug gcov-profile/123019] Autfdo build is failing for afdo_vpt_for_early_inline kugan at gcc dot gnu.org via Gcc-bugs
• 2025/12/05 [Bug gcov-profile/123019] Autfdo build is failing for afdo_vpt_for_early_inline kugan at gcc dot gnu.org via Gcc-bugs
• 2025/12/05 [Bug gcov-profile/123019] New: Autfdo build is failing for afdo_vpt_for_early_inline kugan at gcc dot gnu.org via Gcc-bugs
• 2025/12/05 [Bug c/123018] New: ICE: tree check: expected none of vector_type, have vector_type in finish_struct, at c/c-decl.cc 522024330006 at smail dot nju.edu.cn via Gcc-bugs
• 2025/12/05 [Bug c/123015] __builtin_isnan() should not trigger exception on sNaNs with -fsignaling-nans pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/05 [Bug target/122999] [16 Regression] arm: runtime error: in arm_canonicalize_comparison ../../trunk/gcc/config/arm/arm.cc:5703 dcb314 at hotmail dot com via Gcc-bugs
• 2025/12/05 [Bug tree-optimization/123002] [15/16 regression] WIDEN_MULT_EXPR are incorrectly vectorized since r15-3189-gd3e71b99194bff rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/12/05 [Bug tree-optimization/122776] vectorizable_simd_clone_call looks at LOOP_VINFO_FULLY_MASKED_P during analysis cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug rtl-optimization/123017] New: [15/16 Regression] Very aggressive ifcvt results in performance loss since g:b219cbeda72d23b7ad6ff12cd159784b7ef00667 tnfchris at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug c/123015] __builtin_isnan() should not trigger exception on sNaNs with -fsignaling-nans igor at tachyum dot com via Gcc-bugs
• 2025/12/04 [Bug tree-optimization/123016] New: [16 Regression] WRF in SPECCPU 2017 and SPECCPU 2006 ICE in prepare_vec_mask tnfchris at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug tree-optimization/123014] [16 Regression] Recent change causes SSA graph inconsistency since r16-5849 tnfchris at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug c/123015] __builtin_isnan() should not trigger exception on sNaNs with -fsignaling-nans rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug tree-optimization/123014] [16 Regression] Recent change causes SSA graph inconsistency since r16-5849 rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug target/123010] [15/16 regression] RV64: 32-bit multiply by 2 generates slli+srai+slli and doesn't use slliw or addw rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug c/123015] New: __builtin_isnan() should not trigger exception on sNaNs with -fsignaling-nans tkisuki at tachyum dot com via Gcc-bugs
• 2025/12/04 [Bug tree-optimization/122979] [16 Regression] wrong code at -O3 on x86_64-linux-gnu pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug algol68/123000] a681: error: location references block not in block tree pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug middle-end/99782] [13/14/15/16 Regression] Compile time and memory hog w/ __int128 on aarch64/x86_64 (-mapxf) pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug middle-end/99782] [13/14/15/16 Regression] Compile time and memory hog w/ __int128 on aarch64/x86_64 (-mapxf) cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug algol68/123000] a681: error: location references block not in block tree pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug testsuite/123008] widening-bits-2.a68 and widening-bits-3.a68 crash at runtime on arm-linux-gnueabihf pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug algol68/123007] mod-int-1.a68 causes an ICE on arm-linux-gnueabihf pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug algol68/123007] mod-int-1.a68 causes an ICE on arm-linux-gnueabihf pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug algol68/123007] mod-int-1.a68 causes an ICE on arm-linux-gnueabihf pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug algol68/123007] mod-int-1.a68 causes an ICE on arm-linux-gnueabihf pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug algol68/123007] mod-int-1.a68 causes an ICE on arm-linux-gnueabihf pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug testsuite/123004] [14/15/16 Regression] jit.dg/test-cold-attribute.c failing since r16-1575 (and backports) pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug testsuite/123004] [14/15/16 Regression] jit.dg/test-cold-attribute.c failing since r16-1575 (and backports) pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug tree-optimization/122615] `x&a ? (x&~a): (x|a)` -> x ^ a when popcount(a) == 1 pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug tree-optimization/122616] `x&1 ? (x-1): (x|1)` -> x^1 pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug tree-optimization/122615] `x&a ? (x&~a): (x|a)` -> x ^ a when popcount(a) == 1 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug tree-optimization/122616] `x&1 ? (x-1): (x|1)` -> x^1 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug target/123011] internal compiler error: in simplify_subreg, at simplify-rtx.cc:7983 with -mstrict-align with SVE code pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug target/121419] __clzdi2 emitted when building udev-hid-bpf pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug target/123011] internal compiler error: in simplify_subreg, at simplify-rtx.cc:7983 with -mstrict-align with SVE code pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug target/121419] __clzdi2 emitted when building udev-hid-bpf jemarch at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug c++/122922] [16 Regression] Valid code rejected because of interaction of friend function and global module fragment nshead at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug preprocessor/120103] Generation of Make Dependencies for C++ Modules nshead at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug c++/103524] [meta-bug] modules issue nshead at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug c++/122614] Dependency file created when using import std causes full rebuilds even if nothing has changed nshead at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug c++/103524] [meta-bug] modules issue nshead at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug c++/122646] Strange interaction between the global module fragment and zip_view nshead at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug c++/101140] [modules] no matching function for call to ‘operator new(sizetype, void*)’ nshead at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug tree-optimization/123014] [16 Regression] Recent change causes SSA graph inconsistency since r16-5849 pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug tree-optimization/123014] [16 Regression] Recent change causes SSA graph inconsistency pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug tree-optimization/123014] New: [16 Regression] Recent change causes SSA graph inconsistency law at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug c++/123013] New: -Wmissing-braces emits warning when using designated initializer and anonymous union nvinson234 at gmail dot com via Gcc-bugs
• 2025/12/04 [Bug fortran/122977] [15/16 Regression] Wrongly rejects associate to a contiguous pointer kargl at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug libfortran/123012] New: Silent acceptance of unquoted character items in namelist input anlauf at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug c/122982] ICE in in gimplify_expr, at gimplify.cc:21136 when counted_by for pointer is added qinzhao at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug fortran/122977] [15/16 Regression] Wrongly rejects associate to a contiguous pointer anlauf at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug target/123011] internal compiler error: in simplify_subreg, at simplify-rtx.cc:7983 with -mstrict-align with SVE code pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug target/123011] internal compiler error: in simplify_subreg, at simplify-rtx.cc:7983 with -mstrict-align with SVE code malat at debian dot org via Gcc-bugs
• 2025/12/04 [Bug target/123011] internal compiler error: in simplify_subreg, at simplify-rtx.cc:7983 with -mstrict-align with SVE code pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug target/123011] internal compiler error: in simplify_subreg, at simplify-rtx.cc:7983 with -mstrict-align pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug middle-end/123011] internal compiler error: in simplify_subreg, at simplify-rtx.cc:7983 with -mstrict-align pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug middle-end/123011] internal compiler error: in simplify_subreg, at simplify-rtx.cc:7983 with -mstrict-align pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug middle-end/123011] internal compiler error: in simplify_subreg, at simplify-rtx.cc:7983 pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug fortran/122977] [15/16 Regression] Wrongly rejects associate to a contiguous pointer anlauf at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug middle-end/123011] internal compiler error: in simplify_subreg, at simplify-rtx.cc:7983 pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug middle-end/123011] internal compiler error: in simplify_subreg, at simplify-rtx.cc:7983 malat at debian dot org via Gcc-bugs
• 2025/12/04 [Bug middle-end/123011] internal compiler error: in simplify_subreg, at simplify-rtx.cc:7983 pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug target/121419] __clzdi2 emitted when building udev-hid-bpf david.faust at oracle dot com via Gcc-bugs
• 2025/12/04 [Bug target/111231] [13/14/15/16 regression] armhf: Miscompilation with -O2/-fno-exceptions level (-fno-tree-vectorize is working) malat at debian dot org via Gcc-bugs
• 2025/12/04 [Bug target/111231] [13/14/15/16 regression] armhf: Miscompilation with -O2/-fno-exceptions level (-fno-tree-vectorize is working) pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug target/111231] [13/14/15/16 regression] armhf: Miscompilation with -O2/-fno-exceptions level (-fno-tree-vectorize is working) malat at debian dot org via Gcc-bugs
• 2025/12/04 [Bug middle-end/123011] internal compiler error: in simplify_subreg, at simplify-rtx.cc:7983 malat at debian dot org via Gcc-bugs
• 2025/12/04 [Bug middle-end/123011] internal compiler error: in simplify_subreg, at simplify-rtx.cc:7983 malat at debian dot org via Gcc-bugs
• 2025/12/04 [Bug middle-end/123011] internal compiler error: in simplify_subreg, at simplify-rtx.cc:7983 malat at debian dot org via Gcc-bugs
• 2025/12/04 [Bug middle-end/79794] unnecessary copy from target to target results in poor code for aarch64 pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug target/123011] internal compiler error: in simplify_subreg, at simplify-rtx.cc:7983 pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug target/123011] New: internal compiler error: in simplify_subreg, at simplify-rtx.cc:7983 malat at debian dot org via Gcc-bugs
• 2025/12/04 [Bug target/122999] [16 Regression] arm: runtime error: in arm_canonicalize_comparison ../../trunk/gcc/config/arm/arm.cc:5703 pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug c/122982] ICE in in gimplify_expr, at gimplify.cc:21136 when counted_by for pointer is added pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug target/122106] ICE: in expand_reversed_crc_table_based, at expr.cc:14704 with __builtin_rev_crc16_data16() jakub at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug target/122991] [16 Regression] ICE: RTL check: expected code 'const_int', have 'reg' in gen_crc_revsisi4, at config/i386/i386.md:29718 with -msse4 and __builtin_rev_crc32_data32() jakub at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug target/122991] [16 Regression] ICE: RTL check: expected code 'const_int', have 'reg' in gen_crc_revsisi4, at config/i386/i386.md:29718 with -msse4 and __builtin_rev_crc32_data32() cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug middle-end/123009] (AArch64) Missed CSE on ((unsigned)x - y > x) pattern on first instance of function pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug target/123010] RV64: 32-bit multiply by 2 generates slli+srai+slli and doesn't use slliw or addw pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug target/123010] RV64: 32-bit multiply by 2 generates slli+srai+slli and doesn't use slliw or addw pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug target/123010] RV64: 32-bit multiply by 2 generates slli+srai+slli and doesn't use slliw or addw pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug middle-end/123009] (AArch64) Missed CSE on ((unsigned)x - y > x) pattern on first instance of function pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug target/123010] RV64: 32-bit multiply by 2 generates slli+srai+slli and doesn't use slliw or addw camel-cdr at protonmail dot com via Gcc-bugs
• 2025/12/04 [Bug target/123010] RISC-V: 32-bit multiply by 2 generates slli+srai+slli and doesn't use slliw or addw pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug target/123010] RISC-V: 32-bit multiply by 2 generates slli+srai+slli and doesn't use slliw or addw pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug target/123010] RISC-V: 32-bit multiply by 2 generates slli+srai+slli and doesn't use slliw or addw pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug target/123010] New: RISC-V: 32-bit multiply by 2 generates slli+srai+slli and doesn't use slliw or addw camel-cdr at protonmail dot com via Gcc-bugs
• 2025/12/04 [Bug tree-optimization/122456] [16 regression] LTO+profiledbootstrap failure on aarch64 since r16-4604-g8b9cd6490ce507 siddhesh at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug algol68/123008] widening-bits-2.a68 and widening-bits-3.a68 crash at runtime on arm-linux-gnueabihf iains at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug algol68/123006] program-9.a68 causes an ICE on arm-linux-gnueabihf iains at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug c/122982] ICE in in gimplify_expr, at gimplify.cc:21136 when counted_by for pointer is added qinzhao at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug target/123009] New: (AArch64) Missed CSE on ((unsigned)x - y > x) pattern on first instance of function Explorer09 at gmail dot com via Gcc-bugs
• 2025/12/04 [Bug jit/123004] [14/15/16 Regression] jit.dg/test-cold-attribute.c failing since r16-1575 antoyo at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug algol68/123008] New: widening-bits-2.a68 and widening-bits-3.a68 crash at runtime on arm-linux-gnueabihf clyon at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug algol68/123007] New: mod-int-1.a68 causes an ICE on arm-linux-gnueabihf clyon at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug algol68/123006] New: program-9.a68 causes an ICE on arm-linux-gnueabihf clyon at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug algol68/123005] New: include-supper.a68 and include.a68 ICE on arm-linux-gnueabihf clyon at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug target/122932] [16 Regression] 5% slowdown of 505.mcf_r on Aarch64 pheeck at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug target/122906] [16 Regression] ice in ix86_emit_tls_call, at config/i386/i386-features.cc:3956 sjames at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug ipa/122956] [16 regression] ICE caused by r16-4000 when building LLVM14 with -Ofast -flto=auto hubicka at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug libstdc++/122946] [C++23] Implement P2404R3, Move-only types for equality_comparable_with, totally_ordered_with, and three_way_comparable_with redi at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug jit/123004] New: [14/15/16 Regression] jit.dg/test-cold-attribute.c failing since r16-1575 siddhesh at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug tree-optimization/123002] [15/16 regression] WIDEN_MULT_EXPR are incorrectly vectorized since r15-3189-gd3e71b99194bff rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug tree-optimization/123002] [15/16 regression] WIDEN_MULT_EXPR are incorrectly vectorized since r15-3189-gd3e71b99194bff rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug tree-optimization/123002] [15/16 regression] WIDEN_MULT_EXPR are incorrectly vectorized since r15-3189-gd3e71b99194bff sjames at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug tree-optimization/123002] WIDEN_MULT_EXPR are incorrectly vectorized since gcc-15 rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug middle-end/113004] OpenMP 5 - structs are not mapped element-wise by default tschwinge at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug c++/122922] Valid code rejected because of interaction of friend function and global module fragment alberto.gcc.bugzilla at gmail dot com via Gcc-bugs
• 2025/12/04 [Bug tree-optimization/122776] vectorizable_simd_clone_call looks at LOOP_VINFO_FULLY_MASKED_P during analysis rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug tree-optimization/122776] vectorizable_simd_clone_call looks at LOOP_VINFO_FULLY_MASKED_P during analysis cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug ada/123003] New: -gnatwu does not flag unused use clause when child package use clause present jesper.quorning at gmail dot com via Gcc-bugs
• 2025/12/04 [Bug c++/122922] Valid code rejected because of interaction of friend function and global module fragment alberto.gcc.bugzilla at gmail dot com via Gcc-bugs
• 2025/12/04 [Bug c/123001] Assignments to globally allocated struct fields removed with -O1. grubba at grubba dot org via Gcc-bugs
• 2025/12/04 [Bug tree-optimization/123002] New: WIDEN_MULT_EXPR are incorrectly vectorized since gcc-15 liam at seine dot email via Gcc-bugs
• 2025/12/04 [Bug c++/122995] Modules internal compiler error: in expose_existing_namespace, at cp/name-lookup.cc nshead at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug target/122965] gcc.target/arm/bics_3.c fails when targeting march=armv8.1-m.main+mve.fp+fp.dp rearnsha at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug fortran/92613] Bogus warning with -cpp and -fpreprocessed albert at tugraz dot at via Gcc-bugs
• 2025/12/04 [Bug c/123001] Assignments to globally allocated struct fields removed with -O1. rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug c++/120460] std::function ignores [[nodiscard]] attribute redi at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug tree-optimization/122736] loop masking with SIMD clones ICEs in vect_verify_full_masking rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug target/122762] [16 Regression] various SPECCPU 2017 benchmark ICEs with in prepare_vec_mask, at tree-vect-stmts.cc:1622 rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug c++/120460] std::function ignores [[nodiscard]] attribute avi at scylladb dot com via Gcc-bugs
• 2025/12/04 [Bug ipa/122976] Miscompile with mixed lto/non-lto, -O3 - stack variable getting clobbered with invalid values rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug c/123001] New: Assignments to globally allocated struct fields removed with -O1. grubba at grubba dot org via Gcc-bugs
• 2025/12/04 [Bug target/80881] Implement Windows native TLS lh_mouse at 126 dot com via Gcc-bugs
• 2025/12/04 [Bug target/80881] Implement Windows native TLS ebotcazou at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug target/80881] Implement Windows native TLS lh_mouse at 126 dot com via Gcc-bugs
• 2025/12/04 [Bug target/80881] Implement Windows native TLS ebotcazou at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug target/80881] Implement Windows native TLS lh_mouse at 126 dot com via Gcc-bugs
• 2025/12/04 [Bug target/80881] Implement Windows native TLS ebotcazou at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug target/80881] Implement Windows native TLS ebotcazou at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug target/80881] Implement Windows native TLS ebotcazou at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug ipa/122976] Miscompile with mixed lto/non-lto, -O3 - stack variable getting clobbered with invalid values arnetheduck at gmail dot com via Gcc-bugs
• 2025/12/04 [Bug target/122999] arm: runtime error: in arm_canonicalize_comparison ../../trunk/gcc/config/arm/arm.cc:5703 clyon at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug target/80881] Implement Windows native TLS lh_mouse at 126 dot com via Gcc-bugs
• 2025/12/04 [Bug c/96293] Extraneously noisy "taking address of packed member may result in an unaligned pointer value" 2909820123 at qq dot com via Gcc-bugs
• 2025/12/04 [Bug target/122991] [16 Regression] ICE: RTL check: expected code 'const_int', have 'reg' in gen_crc_revsisi4, at config/i386/i386.md:29718 with -msse4 and __builtin_rev_crc32_data32() jakub at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug target/122991] [16 Regression] ICE: RTL check: expected code 'const_int', have 'reg' in gen_crc_revsisi4, at config/i386/i386.md:29718 with -msse4 and __builtin_rev_crc32_data32() cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug algol68/123000] a681: error: location references block not in block tree sjames at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug algol68/123000] New: a681: error: location references block not in block tree dcb314 at hotmail dot com via Gcc-bugs

• Later messages