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• 2026/09/04 [Bug tree-optimization/127206] [17 regression] ice in internal compiler error: in vect_schedule_slp_node, at tree-vect-slp.cc:12201 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/09/04 [Bug middle-end/127213] New: [OpenMP] 'requires self_map/USM' leads to wrong code burnus at gcc dot gnu.org via Gcc-bugs
• 2026/09/04 [Bug middle-end/127214] New: [OpenMP] 'declare target' - LINK and ENTER variables mishandled with MAP clauses burnus at gcc dot gnu.org via Gcc-bugs
• 2026/09/04 [Bug tree-optimization/126941] ivopt (and scev) fail for iv's with loop-variant steps alfierichards at gcc dot gnu.org via Gcc-bugs
• 2026/09/04 [Bug tree-optimization/126941] ivopt (and scev) fail for iv's with loop-variant steps amonakov at gcc dot gnu.org via Gcc-bugs
• 2026/09/04 [Bug driver/125258] ICE: resolution sub id 0xe3d338721a4464e not in object file with -flto -flto-partition=none -fltrans tnfchris at gcc dot gnu.org via Gcc-bugs
• 2026/09/04 [Bug tree-optimization/127211] predcom fails to reset SCEV on its load-motion path (scev_reset gated on changed > 1); stale cache blocks ivopts rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/09/04 [Bug target/127176] ICE in require, at machmode.h: 323 with -foffload=amdgcn-amdhsa -O2 chilikin.k at gmail dot com via Gcc-bugs
• 2026/09/04 [Bug fortran/127210] Internal Compilation error : Mismatch in components of derived type mikael at gcc dot gnu.org via Gcc-bugs
• 2026/09/04 [Bug tree-optimization/127206] [17 regression] ice in internal compiler error: in vect_schedule_slp_node, at tree-vect-slp.cc:12201 rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/09/04 [Bug tree-optimization/121349] scalar_cond_masked_set optimization fails to consider all SLP lanes rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/09/04 [Bug driver/125258] ICE: resolution sub id 0xe3d338721a4464e not in object file with -flto -flto-partition=none -fltrans tnfchris at gcc dot gnu.org via Gcc-bugs
• 2026/09/04 [Bug driver/125258] ICE: resolution sub id 0xe3d338721a4464e not in object file with -flto -flto-partition=none -fltrans sjames at gcc dot gnu.org via Gcc-bugs
• 2026/09/04 [Bug fortran/127210] Internal Compilation error : Mismatch in components of derived type mikael at gcc dot gnu.org via Gcc-bugs
• 2026/09/04 [Bug tree-optimization/127205] [17 regression] ivopts changes cause performance regression on AArch64 alfierichards at gcc dot gnu.org via Gcc-bugs
• 2026/09/04 [Bug driver/125258] ICE: resolution sub id 0xe3d338721a4464e not in object file with -flto -flto-partition=none -fltrans tnfchris at gcc dot gnu.org via Gcc-bugs
• 2026/09/04 [Bug c++/127212] New: [modules] implicitly-inline member function of a module class not emitted as COMDAT in importers jasio.lpn at gmail dot com via Gcc-bugs
• 2026/09/04 [Bug demangler/123988] Long names are not demanglable d7d1cd at mail dot ru via Gcc-bugs
• 2026/09/04 [Bug tree-optimization/127206] [17 regression] ice in internal compiler error: in vect_schedule_slp_node, at tree-vect-slp.cc:12201 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/09/04 [Bug ipa/127106] [13/14/15/16/17 Regression] unrenamed symbol after IPA SRA rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/09/04 [Bug libgomp/127186] [OpenMP] With GOMP_RUNTIME_USM, in 'target'/'target data' still map static global variables (declare target) cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/09/04 [Bug libstdc++/126716] under _GLIBCXX_DEBUG, std::erase_if on unordered container with transparent comparator fails to compile in C++23 ncm at gcc dot gnu.org via Gcc-bugs
• 2026/09/04 [Bug tree-optimization/127206] [17 regression] ice in internal compiler error: in vect_schedule_slp_node, at tree-vect-slp.cc:12201 rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug libstdc++/115740] [14/15/16/17 Regression] gcc-14.1.1: __glibcxx_assert_fail const-evaluation breaks clang/hip device code rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug c++/126677] [16/17 Regression] GCC accepts invalid program involving overloaded member function templates rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug tree-optimization/127206] [17 regression] ice in internal compiler error: in vect_schedule_slp_node, at tree-vect-slp.cc:12201 rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug tree-optimization/127205] [17 regression] ivopts changes cause performance regression on AArch64 rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug tree-optimization/127205] [17 regression] ivopts changes cause performance regression on AArch64 rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug fortran/127210] New: Internal Compilation error : Mismatch in components of derived type raphael.monod at wanadoo dot fr via Gcc-bugs
• 2026/09/03 [Bug tree-optimization/127206] [17 regression] ice in internal compiler error: in vect_schedule_slp_node, at tree-vect-slp.cc:12201 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug tree-optimization/127206] [17 regression] ice in internal compiler error: in vect_schedule_slp_node, at tree-vect-slp.cc:12201 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug target/126932] GCC's RISC-V auto-vectorizer emits FMA instructions with -ffp-contract=off chenzhongyao.hit at gmail dot com via Gcc-bugs
• 2026/09/03 [Bug testsuite/126923] Additional testsuite failures when configured with --with-arch=native --with-cpu=native cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug testsuite/126923] Additional testsuite failures when configured with --with-arch=native --with-cpu=native cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug testsuite/126923] Additional testsuite failures when configured with --with-arch=native --with-cpu=native cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug tree-optimization/92645] Hand written vector code is 450 times slower when compiled with GCC compared to Clang cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug testsuite/126923] Additional testsuite failures when configured with --with-arch=native --with-cpu=native cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug c++/124983] [15 Regression] ICE with using typename T::Name and then doing this->name() in method of a template struct ppalka at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug c++/126860] [14/15/ Regression] ICE when calling a function pointer data member with a qualified-id from a dependent base class template ppalka at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug libstdc++/120789] ranges::unique should use ranges​::​iter_move cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug libstdc++/120789] ranges::unique should use ranges​::​iter_move ppalka at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug libstdc++/120789] ranges::unique should use ranges​::​iter_move cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug c++/126483] [13/14/15 Regression] Wrong active union member in constant evaluation of variable template initializers since r13-6422 ppalka at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug c++/55004] [meta-bug] constexpr issues ppalka at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug c++/126280] [13/14/15/16/17 Regression] "used but never defined" warning for function template used in variadic template from a template ppalka at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug c++/123529] [13 Regression] ICE in discriminator_for_local_entity, at cp/mangle.cc:2316 since r12-6075 ppalka at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug c++/121822] [13 Regression] ICE in dependent_type_p with concept ppalka at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug c++/67491] [meta-bug] concepts issues ppalka at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug c++/123529] [13 Regression] ICE in discriminator_for_local_entity, at cp/mangle.cc:2316 since r12-6075 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug c++/121981] [13 Regression] internal compiler error: in hash, at cp/constraint.cc:1999 ppalka at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug c++/67491] [meta-bug] concepts issues ppalka at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug c++/126483] [13/14/15 Regression] Wrong active union member in constant evaluation of variable template initializers since r13-6422 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug c++/121822] [13 Regression] ICE in dependent_type_p with concept cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug c++/126280] [13/14/15/16/17 Regression] "used but never defined" warning for function template used in variadic template from a template cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug c++/105848] [12 Regression] undefined reference for default template argument of function type cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug c++/98930] ICE with static variable in template function used as template argument cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug c++/121981] [13 Regression] internal compiler error: in hash, at cp/constraint.cc:1999 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug target/120645] macOS number changes with macOS 26/27 iains at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug target/120645] macOS number changes again with macOS 26 Tahoe cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug c++/126483] [13/14/15 Regression] Wrong active union member in constant evaluation of variable template initializers since r13-6422 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug c++/126483] [13/14/15 Regression] Wrong active union member in constant evaluation of variable template initializers since r13-6422 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug c++/126280] [13/14/15/16/17 Regression] "used but never defined" warning for function template used in variadic template from a template cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug c++/105848] [12 Regression] undefined reference for default template argument of function type cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug c++/126335] [17 regression] Wrong code: trailing default-constructed element of a static array of class type left uninitialized since r17-1661 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug c++/126483] [13/14/15 Regression] Wrong active union member in constant evaluation of variable template initializers since r13-6422 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug c++/127209] partial ordering with reversed candidates has not been implemented pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug c++/126280] [13/14/15/16/17 Regression] "used but never defined" warning for function template used in variadic template from a template cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug c++/127209] New: partial ordering with reversed candidates has not been implemented bbi5291 at gmail dot com via Gcc-bugs
• 2026/09/03 [Bug target/124996] RISC-V: SET to (subreg:V2SI (reg:V4SI x) 0) causes reg x to spill cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug c++/126483] [13/14/15 Regression] Wrong active union member in constant evaluation of variable template initializers since r13-6422 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug c++/105848] [12 Regression] undefined reference for default template argument of function type cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug tree-optimization/125390] [17 Regression][RISCV][RVV] ICE in cc1 during tree loop vectorization with -march=rv64gcv_zvl256b at -O2/-O3 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug tree-optimization/125390] [17 Regression][RISCV][RVV] ICE in cc1 during tree loop vectorization with -march=rv64gcv_zvl256b at -O2/-O3 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug fortran/127208] New: Teams don't work correctly with -fcoarray=single mikael at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug sanitizer/71962] error: ‘((& x) != 0u)’ is not a constant expression with fsanitize=undefined ppalka at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug tree-optimization/127206] [17 regression] ice in internal compiler error: in vect_schedule_slp_node, at tree-vect-slp.cc:12201 dcb314 at hotmail dot com via Gcc-bugs
• 2026/09/03 [Bug c++/127206] [17 regression] ice in internal compiler error: in vect_schedule_slp_node, at tree-vect-slp.cc:12201 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug c++/127206] [17 regression] ice in internal compiler error: in vect_schedule_slp_node, at tree-vect-slp.cc:12201 dcb314 at hotmail dot com via Gcc-bugs
• 2026/09/03 [Bug tree-optimization/127183] [16/17 Regression] non-call exceptions for write to this->a is considered as not throw cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug tree-optimization/127205] [17 regression] ivopts changes cause performance regression on AArch64 pfustc at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug c++/126472] [16 Regression] Wrong initialization (zero-initialization) in initializer_list cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug c++/126860] [14/15/16 Regression] ICE when calling a function pointer data member with a qualified-id from a dependent base class template cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug c++/124983] [15/16 Regression] ICE with using typename T::Name and then doing this->name() in method of a template struct cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug c++/123495] [14/15/16 Regression] ICE: unexpected expression ‘(int (*)())(0)’ of kind cast_expr in cxx_eval_constant_expression within template during nodiscard check since r14-4793 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug libstdc++/126800] Heterogeneous insertion into unordered_map doesn't work. cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug c++/127207] [modules] ICE: tree check: expected template_decl, have identifier_node in decl_value at cp/module.cc:8390 - class template with a friend declaration that forward-references a function-template specialization jasio.lpn at gmail dot com via Gcc-bugs
• 2026/09/03 [Bug c++/127206] New: [17 regression] ice in internal compiler error: in vect_schedule_slp_node, at tree-vect-slp.cc:12201 dcb314 at hotmail dot com via Gcc-bugs
• 2026/09/03 [Bug libstdc++/126800] Heterogeneous insertion into unordered_map doesn't work. cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug libstdc++/126800] Heterogeneous insertion into unordered_map doesn't work. ncm at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug c++/127207] New: [modules] ICE: tree check: expected template_decl, have identifier_node in decl_value at cp/module.cc:8390 - class template with a friend declaration that forward-references a function-template specialization jasio.lpn at gmail dot com via Gcc-bugs
• 2026/09/03 [Bug target/126629] SVE rdffr instruction wrongly CSEd cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug fortran/127128] DO CONCURRENT with type spec gives wrong results cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug target/126629] SVE rdffr instruction wrongly CSEd alfierichards at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug c++/127193] Alignment problem when using modules samuelgardner101 at gmail dot com via Gcc-bugs
• 2026/09/03 [Bug tree-optimization/127205] New: [17 regression] ivopts changes cause performance regression on AArch64 pfustc at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug tree-optimization/127205] [17 regression] ivopts changes cause performance regression on AArch64 pfustc at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug tree-optimization/127205] [17 regression] ivopts changes cause performance regression on AArch64 pfustc at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug tree-optimization/127205] [17 regression] ivopts changes cause performance regression on AArch64 pfustc at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug tree-optimization/127205] [17 regression] ivopts changes cause performance regression on AArch64 pfustc at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug target/96056] arm v6/v7: Missing acquire barrier for __atomic_compare_exchange(__ATOMIC_RELEASE, __ATOMIC_ACQUIRE) cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug modula2/126847] [17 Regression] modula2: Build/install broken for LTO and some platforms after r17-3227-gb3275d4a1f199 iains at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug tree-optimization/126981] [17 Regression] Wrong matching of saturating truncation cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug tree-optimization/127201] dr_may_alias_p ignores DR_PTR_INFO, emitting runtime alias checks for provably disjoint references rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug c++/127202] [coroutines] internal compiler error: tree check: expected class ‘expression’, have ‘exceptional’ (error_mark) in tree_operand_check, at tree.h:4342 rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug tree-optimization/127203] [17 Regression] ~30% slowdown of a testcase from pr26854 since r17-3264-g6cda72b8bd646c rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug c++/127202] [coroutines] internal compiler error: tree check: expected class ‘expression’, have ‘exceptional’ (error_mark) in tree_operand_check, at tree.h:4342 rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug modula2/126847] [17 Regression] modula2: Build/install broken for LTO and some platforms after r17-3227-gb3275d4a1f199 gaius at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug tree-optimization/127201] New: dr_may_alias_p ignores DR_PTR_INFO, emitting runtime alias checks for provably disjoint references ptomsich at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug tree-optimization/127195] [17 Regression] ice in flow_bb_inside_loop_p at cfgloop.cc:846 rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug tree-optimization/127203] [17 Regression] ~30% slowdown of a testcase from pr26854 since r17-3264-g6cda72b8bd646c pheeck at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug c++/127202] New: ICE bus error niekb at scintilla dot utwente.nl via Gcc-bugs
• 2026/09/03 [Bug tree-optimization/127203] [17 Regression] ~30% slowdown of a testcase from pr26854 since r17-3264-g6cda72b8bd646c pheeck at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug modula2/127204] regression IEEE vs IBM long double pollution seen in builtin tests in testsuite gaius at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug modula2/127204] New: regression IEEE vs IBM long double pollution seen in builtin tests in testsuite gaius at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug tree-optimization/127203] New: [17 Regression] ~30% slowdown of a testcase from pr26854 since r17-3264-g6cda72b8bd646c pheeck at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug c++/127202] ICE bus error niekb at scintilla dot utwente.nl via Gcc-bugs
• 2026/09/03 [Bug tree-optimization/127200] [17 Regression] Segmentation fault in SPEC2026 palm/llvm in vectorizer after r17-3793 rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug analyzer/127198] [16/17 Regression] ICE: in validate, at analyzer/store.cc:720 with -Og -fanalyzer rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug tree-optimization/127200] New: [17 Regression] Segmentation fault in SPEC2026 palm/llvm in vectorizer after r17-3793 dhruvc at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug tree-optimization/127195] [17 Regression] ice in flow_bb_inside_loop_p at cfgloop.cc:846 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug tree-optimization/127195] [17 Regression] ice in flow_bb_inside_loop_p at cfgloop.cc:846 rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug modula2/126847] [17 Regression] modula2: Build/install broken for LTO and some platforms after r17-3227-gb3275d4a1f199 gaius at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug tree-optimization/108477] fwprop over-optimizes conversion from + to | roger at nextmovesoftware dot com via Gcc-bugs
• 2026/09/03 [Bug fortran/104750] Parameterized derived type extension from outside the host module cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug analyzer/127198] New: [16/17 Regression] ICE: in validate, at analyzer/store.cc:720 with -Og -fanalyzer zsojka at seznam dot cz via Gcc-bugs
• 2026/09/03 [Bug ipa/122096] [16/17 Regression] r16-4000 causing 523.xalancbmk_r codesize increase by 13-15% with "-Ofast -march=native -flto" on multiple platforms haochen.jiang at intel dot com via Gcc-bugs
• 2026/09/03 [Bug ipa/122096] [16/17 Regression] r16-4000 causing 523.xalancbmk_r codesize increase by 13-15% with "-Ofast -march=native -flto" on multiple platforms haochen.jiang at intel dot com via Gcc-bugs
• 2026/09/03 [Bug tree-optimization/127195] [17 Regression] ice in flow_bb_inside_loop_p at cfgloop.cc:846 rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug c++/127109] [C++26] P0963 structured binding as a condition rejected during constant evaluation when the type uses the tuple protocol cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug tree-optimization/127195] [17 Regression] ice in flow_bb_inside_loop_p at cfgloop.cc:846 rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/09/03 [Bug tree-optimization/89007] [SVE] Implement generic vector average expansion cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/09/02 [Bug c++/119447] [14/15/16/17 Regression] ICE Segmentation fault with incorrect template class declaration syntax and varadic parameter since r14-9374 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/09/02 [Bug c++/117351] [14/15/16/17 Regression] ICE while reporting invalid template error pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/09/02 [Bug c++/119447] [14/15/16/17 Regression] ICE Segmentation fault with incorrect template class declaration syntax and varadic parameter since r14-9374 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/09/02 [Bug c++/117351] [14/15/16/17 Regression] ICE while reporting invalid template error pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/09/02 [Bug c++/119447] [14/15/16/17 Regression] ICE Segmentation fault with incorrect template class declaration syntax and varadic parameter since r14-9374 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/09/02 [Bug target/127086] RISC-V: mode-switching fails to hoist VXRM writes out of some vectorized loops anton at ozlabs dot org via Gcc-bugs
• 2026/09/02 [Bug demangler/102702] libiberty: heap/stack buffer overflow when decoding user input pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/09/02 [Bug fortran/124661] [16 Regression] SIGSEGV with -fcheck=bounds from type-bound procedure pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/09/02 [Bug fortran/127197] [16 Regression] -fcheck=bounds generates a check that reads an uninitialised stack temporary, causing a segfault or a bogus bounds violation pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/09/02 [Bug fortran/127197] New: [16 Regression] -fcheck=bounds generates a check that reads an uninitialised stack temporary, causing a segfault or a bogus bounds violation dylan.jayatilaka at gmail dot com via Gcc-bugs
• 2026/09/02 [Bug c++/127196] New: [contracts] redeclaration of function with type dependent param used in postcondition accepts non-const param waffl3x at gcc dot gnu.org via Gcc-bugs
• 2026/09/02 [Bug target/126096] ICE while folding predicate-as-counter svwhilelt variant cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/09/02 [Bug c/127192] -Wunused-value warns about static_assert in expression pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/09/02 [Bug target/113609] EQ/NE comparison between avx512 kmask and -1 can be optimized with kxortest with checking CF. pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/09/02 [Bug target/117232] EQ/NE comparison between avx512 kmask and -1 can be optimized with kxortest with checking CF when using cmov pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/09/02 [Bug target/127177] __builtin_isinf vectorization incorrectly signals FE_INVALID pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/09/02 [Bug modula2/126847] [17 Regression] modula2: Build/install broken for LTO and some platforms after r17-3227-gb3275d4a1f199 gaius at gcc dot gnu.org via Gcc-bugs
• 2026/09/02 [Bug target/113609] EQ/NE comparison between avx512 kmask and -1 can be optimized with kxortest with checking CF. iains at gcc dot gnu.org via Gcc-bugs
• 2026/09/02 [Bug c++/127147] [reflection] ICE when splicing reflection of a variably-modified type dschooner05 at gmail dot com via Gcc-bugs
• 2026/09/02 [Bug tree-optimization/127195] [17 Regression] ice in flow_bb_inside_loop_p at cfgloop.cc:846 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/09/02 [Bug c++/125595] Using inplace_vector across module boundaries causes corrupt gcm ppalka at gcc dot gnu.org via Gcc-bugs
• 2026/09/02 [Bug c++/127194] failed to load pendings when using std::inplace_vector with modules ppalka at gcc dot gnu.org via Gcc-bugs
• 2026/09/02 [Bug tree-optimization/127195] ice in flow_bb_inside_loop_p at cfgloop.cc:846 dcb314 at hotmail dot com via Gcc-bugs
• 2026/09/02 [Bug c/127195] ice in flow_bb_inside_loop_p at cfgloop.cc:846 dcb314 at hotmail dot com via Gcc-bugs
• 2026/09/02 [Bug c/127195] New: ice in flow_bb_inside_loop_p at cfgloop.cc:846 dcb314 at hotmail dot com via Gcc-bugs
• 2026/09/02 [Bug c++/126679] ICE segfault with reflection mpolacek at gcc dot gnu.org via Gcc-bugs
• 2026/09/02 [Bug c++/126680] ICE: in set_decl_context_in_fn, at cp/name-lookup.cc:3675 mpolacek at gcc dot gnu.org via Gcc-bugs
• 2026/09/02 [Bug c++/127147] [reflection] ICE when splicing reflection of a variably-modified type mpolacek at gcc dot gnu.org via Gcc-bugs
• 2026/09/02 [Bug c++/127194] New: failed to load pendings when using std::inplace_vector with modules andrey.antufyev at yandex dot ru via Gcc-bugs
• 2026/09/02 [Bug c++/125555] [16/17 Regression] error: mangling of ... conflicts with a previous mangle [import std] oliver.rosten at googlemail dot com via Gcc-bugs
• 2026/09/02 [Bug c++/124241] [reflection] internal compiler error: in friend_accessible_p, at cp/search.cc:817 mpolacek at gcc dot gnu.org via Gcc-bugs
• 2026/09/02 [Bug c++/123615] (c++-reflection) - [meta-bug] reflection issue mpolacek at gcc dot gnu.org via Gcc-bugs
• 2026/09/02 [Bug tree-optimization/126906] back threader does not thread paths into unreachable edges but DOM does aldyh at gcc dot gnu.org via Gcc-bugs
• 2026/09/02 [Bug tree-optimization/126906] back threader does not thread paths into unreachable edges but DOM does cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/09/02 [Bug middle-end/106495] [13 Regression] Build fails gcc/tree-ssa-threadbackward.cc:22: gcc/vec.h:890:19: error: array subscript 4294967294 is above array bounds of 'basic_block_def* [1]' [-Werror=array-bounds] cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/09/02 [Bug c++/122258] ICE on invalid friend declaration with an explicit object parameter imlunex2011 at gmail dot com via Gcc-bugs
• 2026/09/02 [Bug libgomp/127186] [OpenMP] With GOMP_RUNTIME_USM, in 'target'/'target data' still map static global variables (declare target) burnus at gcc dot gnu.org via Gcc-bugs
• 2026/09/02 [Bug c++/123615] (c++-reflection) - [meta-bug] reflection issue mpolacek at gcc dot gnu.org via Gcc-bugs
• 2026/09/02 [Bug c++/123609] [reflection] invalid annotation accepted mpolacek at gcc dot gnu.org via Gcc-bugs
• 2026/09/02 [Bug tree-optimization/125557] Missed if-conversion of load addresses cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/09/02 [Bug libstdc++/126800] Heterogeneous insertion into unordered_map doesn't work. ncm at gcc dot gnu.org via Gcc-bugs
• 2026/09/02 [Bug middle-end/126153] [13/14/15/16/17 Regression] [csmith] runtime crash with -O3 -ftrivial-auto-var-init=zero cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/09/02 [Bug tree-optimization/126906] back threader does not thread paths into unreachable edges but DOM does cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/09/02 [Bug testsuite/126866] rs6000: gcc.target/powerpc/mma-double-test.c fails on Power10 big-endian. jskumari at gcc dot gnu.org via Gcc-bugs
• 2026/09/02 [Bug libstdc++/124268] `import std` initializer symbol is not shipped in `libstdc++` iains at gcc dot gnu.org via Gcc-bugs
• 2026/09/02 [Bug target/126463] [15/16/17 Regression] ICE at -O1 on aarch64 during RTL pass: final rearnsha at gcc dot gnu.org via Gcc-bugs
• 2026/09/02 [Bug libgomp/127186] [OpenMP] With GOMP_RUNTIME_USM, in 'target'/'target data' still map static global variables (declare target) cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/09/02 [Bug fortran/127187] [14/15/16 Regression] ICE (segfault) with ASSOCIATE selector containing %LEN inquiry of deferred-length character jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2026/09/02 [Bug target/126671] bitreverse could be hooked up for zbkb vincenzo.romano at gmail dot com via Gcc-bugs
• 2026/09/02 [Bug tree-optimization/127092] [17 Regression] Ranger folds CEIL_DIV_EXPR and ROUND_DIV_EXPR to zero for some nonnegative operands that satisfy a < b pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/09/02 [Bug tree-optimization/127092] [17 Regression] Ranger folds CEIL_DIV_EXPR and ROUND_DIV_EXPR to zero for some nonnegative operands that satisfy a < b cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/09/02 Re: [PATCH] c++: fix lookup into enclosing scope when instantiating nested class bases Jason Merrill via Gcc-bugs
• 2026/09/02 [Bug libgomp/127186] [OpenMP] With GOMP_RUNTIME_USM, in 'target'/'target data' still map static global variables (declare target) burnus at gcc dot gnu.org via Gcc-bugs
• 2026/09/02 [Bug middle-end/126153] [13/14/15/16/17 Regression] [csmith] runtime crash with -O3 -ftrivial-auto-var-init=zero jamborm at gcc dot gnu.org via Gcc-bugs
• 2026/09/02 [Bug tree-optimization/126906] back threader does not thread paths into unreachable edges but DOM does aldyh at gcc dot gnu.org via Gcc-bugs
• 2026/09/02 [Bug demangler/102702] libiberty: heap/stack buffer overflow when decoding user input sowmya.sathram at blackfigtech dot com via Gcc-bugs
• 2026/09/02 [Bug libstdc++/124268] `import std` initializer symbol is not shipped in `libstdc++` redi at gcc dot gnu.org via Gcc-bugs
• 2026/09/02 [Bug c++/127193] New: Alignment problem when using modules sss--- via Gcc-bugs
• 2026/09/02 [Bug c++/81932] Template arguments of type unsigned generate incorrect debugging information simon.marchi at polymtl dot ca via Gcc-bugs
• 2026/09/02 [Bug libstdc++/124268] `import std` initializer symbol is not shipped in `libstdc++` bugzilla.gcc at me dot benboeckel.net via Gcc-bugs
• 2026/09/02 [Bug target/127191] arc: gcc.c-torture/execute/pr68185.c fails since GCC 16 for ARC60x and ARC700 michiel at derhaeg dot be via Gcc-bugs
• 2026/09/02 [Bug target/127188] [avr] gcc.dg/pr45865.c: -fcompare-debug failure pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/09/02 [Bug ipa/127162] [15/16/17 Regression] internal compiler error: in verify_mask, at value-range.cc:3125 with -O2 since r15-41-gd71308d5a681de aldy at quesejoda dot com via Gcc-bugs
• 2026/09/02 [Bug target/127177] __builtin_isinf vectorization incorrectly signals FE_INVALID mkretz at gcc dot gnu.org via Gcc-bugs
• 2026/09/02 [Bug c/127192] New: -Wunused-value warns about unused static_assert in expression eczbek.void at gmail dot com via Gcc-bugs
• 2026/09/02 [Bug libstdc++/124268] `import std` initializer symbol is not shipped in `libstdc++` redi at gcc dot gnu.org via Gcc-bugs
• 2026/09/02 [Bug ipa/127162] [15/16/17 Regression] internal compiler error: in verify_mask, at value-range.cc:3125 with -O2 since r15-41-gd71308d5a681de jamborm at gcc dot gnu.org via Gcc-bugs
• 2026/09/02 [Bug c++/114804] [13/14/15/16/17 Regression] using of a static variable inside a template is not found for use of a base class template of an inner class during instantiation since r11-6815 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/09/02 [Bug tree-optimization/105679] [12 Regression] extra -Warray-bounds warning added with -fsanitize=shift due to jump threading cvs-commit at gcc dot gnu.org via Gcc-bugs

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