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• 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
• 2025/12/04 [Bug target/122999] arm: runtime error: in arm_canonicalize_comparison ../../trunk/gcc/config/arm/arm.cc:5703 dcb314 at hotmail dot com via Gcc-bugs
• 2025/12/04 [Bug c++/122994] [Modules] lambda expression in global variable initializer is considered to expose TU-local types nshead at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug target/122999] arm: runtime error: in arm_canonicalize_comparison ../../trunk/gcc/config/arm/arm.cc:5703 dcb314 at hotmail 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 dcb314 at hotmail dot com via Gcc-bugs
• 2025/12/04 [Bug target/122999] New: arm: runtime error: in arm_canonicalize_comparison ../../trunk/gcc/config/arm/arm.cc:5703 dcb314 at hotmail 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 pinskia 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/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 target/122983] g++.dg/cpp26/decomp18.C fails on arm-none-eabi cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug target/122998] New: RISC-V optimization: builtin_sub_overflow(unsigned) can make sub-optimal code Explorer09 at gmail dot com via Gcc-bugs
• 2025/12/04 [Bug middle-end/122997] 'cc' asm() modifier not yielding proper results in certain cases jakub at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug middle-end/122997] 'cc' asm() modifier not yielding proper results in certain cases pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug middle-end/85344] constants with the sign bit set causes sign extension which is unexpected but not documented in the user documentation pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug middle-end/122997] 'cc' asm() modifier not yielding proper results in certain cases pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug middle-end/122997] New: 'cc' asm() modifier not yielding proper results in certain cases jbeulich at suse dot com via Gcc-bugs
• 2025/12/04 [Bug target/122906] [16 Regression] ice in ix86_emit_tls_call, at config/i386/i386-features.cc:3956 pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug tree-optimization/122989] some force_gimple_operand_gsi in tree-strlen.cc should be replaced by gimple_build/gimple_convert rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug tree-optimization/122988] some force_gimple_operand_gsi in tree-tailcall.cc should be replaced by gimple_build/gimple_convert rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug tree-optimization/122987] force_gimple_operand_gsi in tree-ssa-ifcombine.cc can be replaced by gimple_build rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug tree-optimization/122985] tree-switch-conversion should move over to using gimple_convert/gimple_build instead of force_gimple_operand_gsi rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug tree-optimization/122979] wrong code at -O3 on x86_64-linux-gnu rguenth 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 rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug analyzer/122975] [13/14/15/16 Regression] -Wanalyzer-infinite-recursion false positive involving integer values rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug c++/122994] [Modules] lambda expression in global variable initializer is considered to expose TU-local types mawww at kakoune dot org via Gcc-bugs
• 2025/12/04 [Bug fortran/82173] [meta-bug] [PDT] Parameterized derived type errors pault at gcc dot gnu.org via Gcc-bugs
• 2025/12/04 [Bug fortran/103371] [PDT] Defult initialization of PDT's does not work pault at gcc dot gnu.org via Gcc-bugs
• 2025/12/03 [Bug target/108866] Allow to pass Windows resource file (.rc) as input to gcc sjames at gcc dot gnu.org via Gcc-bugs
• 2025/12/03 [Bug target/108866] Allow to pass Windows resource file (.rc) as input to gcc peter0x44 at disroot dot org via Gcc-bugs
• 2025/12/03 [Bug tree-optimization/122996] Missed optimisation for branch folding with unsigned arithmetic wraparound pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/03 [Bug tree-optimization/122996] Missed optimisation for branch folding with unsigned arithmetic wraparound pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/03 [Bug tree-optimization/122996] Missed optimisation for branch folding with unsigned arithmetic wraparound mital at mitalashok dot co.uk via Gcc-bugs
• 2025/12/03 [Bug tree-optimization/122996] Missed optimisation for branch folding with unsigned arithmetic wraparound pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/03 [Bug tree-optimization/122996] Missed optimisation for branch folding with unsigned arithmetic wraparound pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/03 [Bug tree-optimization/122996] Missed optimisation for branch folding with unsigned arithmetic wraparound pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/03 [Bug tree-optimization/122996] Missed optimisation for branch folding with unsigned arithmetic wraparound pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/03 [Bug rtl-optimization/122996] New: Missed optimisation for branch folding with unsigned arithmetic wraparound mital at mitalashok dot co.uk via Gcc-bugs
• 2025/12/03 [Bug c++/122995] [16 Regression] Modules internal compiler error: in expose_existing_namespace, at cp/name-lookup.cc iains at gcc dot gnu.org via Gcc-bugs
• 2025/12/03 [Bug c++/122995] [16 Regression] Modules internal compiler error: in expose_existing_namespace, at cp/name-lookup.cc iains at gcc dot gnu.org via Gcc-bugs
• 2025/12/03 [Bug c++/122995] [16 Regression] Modules regression: 15.2 ok, 16.0 ICEs pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/03 [Bug c++/122995] New: Modules regression: 15.2 ok, 16.0 ICEs webrown.cpp at gmail dot com via Gcc-bugs
• 2025/12/03 [Bug c++/122994] New: [Modules] lambda expression in global variable initializer is considered to expose TU-local types mawww at kakoune dot org via Gcc-bugs
• 2025/12/03 [Bug target/116264] Spurious {NF}s in APX code liuhongt at gcc dot gnu.org via Gcc-bugs
• 2025/12/03 [Bug fortran/107406] lock_type kargl at gcc dot gnu.org via Gcc-bugs
• 2025/12/03 [Bug fortran/111952] Allocatable of derived type with DTIO is not deallocated going out of scope jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2025/12/03 [Bug fortran/111952] Allocatable of derived type with DTIO is not deallocated going out of scope jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2025/12/03 [Bug rtl-optimization/122947] variant of pr117239.c still fails aoliva at gcc dot gnu.org via Gcc-bugs
• 2025/12/03 [Bug rtl-optimization/122947] variant of pr117239.c still fails aoliva at gcc dot gnu.org via Gcc-bugs
• 2025/12/03 [Bug fortran/107406] lock_type jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2025/12/03 [Bug target/116264] Spurious {NF}s in APX code liuhongt at gcc dot gnu.org via Gcc-bugs
• 2025/12/03 [Bug fortran/107406] lock_type jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2025/12/03 [Bug tree-optimization/122986] -Wmaybe-uninitialized warnings occur with -O2, but not O1 or O3 xry111 at gcc dot gnu.org via Gcc-bugs
• 2025/12/03 [Bug fortran/122993] New: gfortran loads module at each use statement gigor-ads at yandex dot ru via Gcc-bugs
• 2025/12/03 [Bug c++/122908] [modules] Member functions of class templates that have function friend definitions expose their bodies nshead at gcc dot gnu.org via Gcc-bugs
• 2025/12/03 [Bug rtl-optimization/122992] speed up loops with TEST_HARD_REG_BIT using EXECUTE_IF_SET_IN_HARD_REG_SET pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/03 [Bug rtl-optimization/122992] speed up loops with TEST_HARD_REG_BIT using EXECUTE_IF_SET_IN_HARD_REG_SET aoliva at gcc dot gnu.org via Gcc-bugs
• 2025/12/03 [Bug rtl-optimization/122992] New: speed up loops with TEST_HARD_REG_BIT using EXECUTE_IF_SET_IN_HARD_REG_SET aoliva at gcc dot gnu.org via Gcc-bugs
• 2025/12/03 [Bug libgcc/120691] _Decimal128 arithmetic error under FE_UPWARD hjl.tools at gmail dot com via Gcc-bugs
• 2025/12/03 [Bug fortran/122977] [15/16 Regression] Wrongly rejects associate to a contiguous pointer sgk at troutmask dot apl.washington.edu via Gcc-bugs
• 2025/12/03 [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
• 2025/12/03 [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
• 2025/12/03 [Bug target/122991] New: [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() zsojka at seznam dot cz via Gcc-bugs
• 2025/12/03 [Bug target/122990] double to unsigned long cast yields wrong result for aarch64 pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/03 [Bug other/122990] New: double to unsigned long cast yields wrong result for aarch64 pkk at spth dot de via Gcc-bugs
• 2025/12/03 [Bug fortran/122977] [15/16 Regression] Wrongly rejects associate to a contiguous pointer anlauf at gcc dot gnu.org via Gcc-bugs
• 2025/12/03 [Bug fortran/122977] [15/16 Regression] Wrongly rejects associate to a contiguous pointer sgk at troutmask dot apl.washington.edu via Gcc-bugs
• 2025/12/03 [Bug fortran/122977] [15/16 Regression] Wrongly rejects associate to a contiguous pointer anlauf at gcc dot gnu.org via Gcc-bugs
• 2025/12/03 [Bug debug/122968] structured bindings for bitfields who does not start at a byte boundary do not have a location woodard at redhat dot com via Gcc-bugs
• 2025/12/03 [Bug fortran/122977] [15/16 Regression] Wrongly rejects associate to a contiguous pointer kargl at gcc dot gnu.org via Gcc-bugs
• 2025/12/03 [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
• 2025/12/03 [Bug fortran/122977] [15/16 Regression] Wrongly rejects associate to a contiguous pointer anlauf at gcc dot gnu.org via Gcc-bugs
• 2025/12/03 [Bug fortran/122977] [15/16 Regression] Wrongly rejects associate to a contiguous pointer anlauf at gcc dot gnu.org via Gcc-bugs
• 2025/12/03 [Bug tree-optimization/122986] -Wmaybe-uninitialized warnings occur with -O2, but not O1 or O3 wickedsmoke at users dot sourceforge.net via Gcc-bugs
• 2025/12/03 [Bug libgcc/120691] _Decimal128 arithmetic error under FE_UPWARD aoliva at gcc dot gnu.org via Gcc-bugs
• 2025/12/03 [Bug c++/122958] [13/14/15/16 Regression] internal compiler error: tree check: accessed elt 3 of 'tree_vec' with 2 elts in tsubst, at cp/pt.cc:16806 jakub at gcc dot gnu.org via Gcc-bugs
• 2025/12/03 [Bug rtl-optimization/85072] g++ -O1 consumes all memory cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/12/03 [Bug rtl-optimization/122675] [16 Regression] BB reordering for optimizing jump fallthrough is not working dimitar at gcc dot gnu.org via Gcc-bugs
• 2025/12/03 [Bug tree-optimization/122989] New: some force_gimple_operand_gsi in tree-strlen.cc should be replaced by gimple_build/gimple_convert pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/03 [Bug tree-optimization/122988] some force_gimple_operand_gsi in tree-tailcall.cc should be replaced by gimple_build/gimple_convert pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/03 [Bug tree-optimization/122988] New: some force_gimple_operand_gsi in tree-tailcall.cc should be replaced by gimple_build/gimple_convert pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/03 [Bug tree-optimization/122986] -Wmaybe-uninitialized warnings occur with -O2, but not O1 or O3 pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/03 [Bug middle-end/24639] [meta-bug] bug to track all Wuninitialized issues pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/03 [Bug tree-optimization/122986] -Wmaybe-uninitialized warnings occur with -O2, but not O1 or O3 pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/03 [Bug libstdc++/122812] pretty printing the map<> sometimes fails because of unexpected type specifiers redi at gcc dot gnu.org via Gcc-bugs
• 2025/12/03 [Bug tree-optimization/122987] New: force_gimple_operand_gsi in tree-ssa-ifcombine.cc can be replaced by gimple_build pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/03 [Bug libstdc++/122812] pretty printing the map<> sometimes fails because of unexpected type specifiers cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/12/03 [Bug c++/122986] New: -Wmaybe-uninitialized warnings occur with -O2, but not O1 or O3 wickedsmoke at users dot sourceforge.net via Gcc-bugs
• 2025/12/03 [Bug tree-optimization/122985] tree-switch-conversion should move over to using gimple_convert/gimple_build instead of force_gimple_operand_gsi pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/03 [Bug debug/122968] structured bindings for bitfields who does not start at a byte boundary do not have a location jakub at gcc dot gnu.org via Gcc-bugs
• 2025/12/03 [Bug tree-optimization/122985] New: tree-switch-conversion should move over to using gimple_convert/gimple_build instead of force_gimple_operand_gsi pinskia at gcc dot gnu.org via Gcc-bugs

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