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• 2026/02/21 [Bug c++/124196] New: ICE in template-for using tuples and variadic templates uchanahome8 at gmail dot com via Gcc-bugs
• 2026/02/21 [Bug other/88472] attribute documentation poorly structured, lots of duplication sandra at gcc dot gnu.org via Gcc-bugs
• 2026/02/21 [Bug tree-optimization/110091] [13/14/15/16 Regression] bogus -Wdangling-pointer on non-pointer values pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/21 [Bug middle-end/24639] [meta-bug] bug to track all Wuninitialized issues law at gcc dot gnu.org via Gcc-bugs
• 2026/02/21 [Bug middle-end/109530] Warning "is used uninitialized" raised for an initialized variable. law at gcc dot gnu.org via Gcc-bugs
• 2026/02/21 [Bug middle-end/24639] [meta-bug] bug to track all Wuninitialized issues law at gcc dot gnu.org via Gcc-bugs
• 2026/02/21 [Bug tree-optimization/108667] Spurious "may be used uninitialized [-Wmaybe-uninitialized]" warning law at gcc dot gnu.org via Gcc-bugs
• 2026/02/21 [Bug middle-end/24639] [meta-bug] bug to track all Wuninitialized issues law at gcc dot gnu.org via Gcc-bugs
• 2026/02/21 [Bug tree-optimization/101793] Incorrect -Wmaybe-uninitialized on an unreachable use at -O1 law at gcc dot gnu.org via Gcc-bugs
• 2026/02/21 [Bug middle-end/24639] [meta-bug] bug to track all Wuninitialized issues law at gcc dot gnu.org via Gcc-bugs
• 2026/02/21 [Bug tree-optimization/101770] -Wmaybe-uninitialized false alarm with only locals in GNU diffutils law at gcc dot gnu.org via Gcc-bugs
• 2026/02/21 [Bug middle-end/24639] [meta-bug] bug to track all Wuninitialized issues law at gcc dot gnu.org via Gcc-bugs
• 2026/02/21 [Bug tree-optimization/100115] Bogus -Wmaybe-uninitialized warning with -O3 law at gcc dot gnu.org via Gcc-bugs
• 2026/02/21 [Bug tree-optimization/78394] False positives of maybe-uninitialized with -Og law at gcc dot gnu.org via Gcc-bugs
• 2026/02/21 [Bug debug/82738] [meta-bug] issues with the -Og optimization level law at gcc dot gnu.org via Gcc-bugs
• 2026/02/21 [Bug middle-end/24639] [meta-bug] bug to track all Wuninitialized issues law at gcc dot gnu.org via Gcc-bugs
• 2026/02/21 [Bug tree-optimization/100047] False -Wmaybe-uninitialized on one var depending on type of other var law at gcc dot gnu.org via Gcc-bugs
• 2026/02/21 [Bug middle-end/24639] [meta-bug] bug to track all Wuninitialized issues law at gcc dot gnu.org via Gcc-bugs
• 2026/02/21 [Bug tree-optimization/96629] spurious maybe uninitialized variable warning with difficult control-flow analysis law at gcc dot gnu.org via Gcc-bugs
• 2026/02/21 [Bug tree-optimization/66459] bogus warning 'w.offset' may be used uninitialized in this function [-Wmaybe-uninitialized] caused by loop invariant motion (LIM) law at gcc dot gnu.org via Gcc-bugs
• 2026/02/21 [Bug middle-end/24639] [meta-bug] bug to track all Wuninitialized issues law at gcc dot gnu.org via Gcc-bugs
• 2026/02/21 [Bug middle-end/24639] [meta-bug] bug to track all Wuninitialized issues law at gcc dot gnu.org via Gcc-bugs
• 2026/02/21 [Bug tree-optimization/47386] Wrong warning: ‘w.dim[2].stride’ may be used uninitialized in this function [-Wuninitialized] law at gcc dot gnu.org via Gcc-bugs
• 2026/02/21 [Bug target/124172] [16 Regression] Building a RISC-V GCC fails when using Clang pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/21 [Bug middle-end/24639] [meta-bug] bug to track all Wuninitialized issues law at gcc dot gnu.org via Gcc-bugs
• 2026/02/21 [Bug middle-end/78081] -Wmaybe-initialized false-alarm regression for Emacs regex.c (jump threading fallout) law at gcc dot gnu.org via Gcc-bugs
• 2026/02/21 [Bug tree-optimization/110091] [13/14/15/16 Regression] bogus -Wdangling-pointer on non-pointer values siddhesh at gcc dot gnu.org via Gcc-bugs
• 2026/02/21 [Bug rtl-optimization/123994] RISC-V rv64gcb: ICE at -O2 during RTL pass: late_combine law at gcc dot gnu.org via Gcc-bugs
• 2026/02/21 [Bug rtl-optimization/123994] [16 Regression] RISC-V rv64gcb: ICE at -O2 during RTL pass: late_combine cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/02/21 [Bug target/124172] [16 Regression] Building a RISC-V GCC fails when using Clang kartatz at amanoteam dot com via Gcc-bugs
• 2026/02/21 [Bug fortran/80012] FIXME in diagnostic "%s procedure at %L is already declared as %s procedure" from symbol.c kargl at gcc dot gnu.org via Gcc-bugs
• 2026/02/21 [Bug middle-end/24639] [meta-bug] bug to track all Wuninitialized issues law at gcc dot gnu.org via Gcc-bugs
• 2026/02/21 [Bug tree-optimization/19794] [meta-bug] Jump threading related bugs law at gcc dot gnu.org via Gcc-bugs
• 2026/02/21 [Bug tree-optimization/56574] False "may be uninitialized variable" warning (&& converted to &) law at gcc dot gnu.org via Gcc-bugs
• 2026/02/21 [Bug target/124147] ICE: SIGSEGV in emit_move_insn (expr.cc:4636) with -mcpu=xt-c920 -mrvv-vector-bits=zvl law at gcc dot gnu.org via Gcc-bugs
• 2026/02/21 [Bug target/120763] [meta-bug] Tracker for bugs to visit during weekly RISC-V meeting law at gcc dot gnu.org via Gcc-bugs
• 2026/02/21 [Bug target/124172] [16 Regression] Building a RISC-V GCC fails when using Clang law at gcc dot gnu.org via Gcc-bugs
• 2026/02/21 [Bug target/124147] ICE: SIGSEGV in emit_move_insn (expr.cc:4636) with -mcpu=xt-c920 -mrvv-vector-bits=zvl cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/02/21 [Bug tree-optimization/110091] [13/14/15/16 Regression] bogus -Wdangling-pointer on non-pointer values pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/21 [Bug fortran/124189] IMPORT can block intrinsics subprograms kargl at gcc dot gnu.org via Gcc-bugs
• 2026/02/21 [Bug tree-optimization/110091] [13/14/15/16 Regression] bogus -Wdangling-pointer on non-pointer values pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/21 [Bug target/124194] [16 Regression] wrong code with __builtin_ia32_cmpd256_mask( op := TRUE ) sjames at gcc dot gnu.org via Gcc-bugs
• 2026/02/21 [Bug c++/103524] [meta-bug] modules issue nshead at gcc dot gnu.org via Gcc-bugs
• 2026/02/21 [Bug c++/121864] ICE with empty (or trivial) source, C++ modules, and -save-temps nshead at gcc dot gnu.org via Gcc-bugs
• 2026/02/21 [Bug c++/112587] -save-temps with p1689 dep output causes null ptr dereference nshead at gcc dot gnu.org via Gcc-bugs
• 2026/02/21 [Bug c++/103524] [meta-bug] modules issue nshead at gcc dot gnu.org via Gcc-bugs
• 2026/02/21 [Bug c++/123578] -fdump-tree-all ICEs nshead at gcc dot gnu.org via Gcc-bugs
• 2026/02/21 [Bug c++/118927] "double free detected in tcache 2" with import std and -Q (or without -quiet passed to cc1plus) nshead at gcc dot gnu.org via Gcc-bugs
• 2026/02/21 [Bug tree-optimization/110091] [13/14/15/16 Regression] bogus -Wdangling-pointer on non-pointer values siddhesh at gcc dot gnu.org via Gcc-bugs
• 2026/02/21 [Bug analyzer/124195] New: [16 Regression] ICE: in type, at value-range.h:1004 with -fanalyzer and division by zero zsojka at seznam dot cz via Gcc-bugs
• 2026/02/21 [Bug target/124194] New: [16 Regression] wrong code with __builtin_ia32_cmpd256_mask( op := TRUE ) zsojka at seznam dot cz via Gcc-bugs
• 2026/02/21 [Bug c++/123797] Header Unit Not Found In Preprocessed File nshead at gcc dot gnu.org via Gcc-bugs
• 2026/02/21 [Bug ada/16095] Illegal program not detected, accessibility levels, RM 3.10.2(28) ebotcazou at gcc dot gnu.org via Gcc-bugs
• 2026/02/21 [Bug ada/124192] fix documentation of Max_Tasks restriction at local level ebotcazou at gcc dot gnu.org via Gcc-bugs
• 2026/02/21 [Bug ada/124192] fix documentation of Max_Tasks restriction at local level liam at liampwll dot com via Gcc-bugs
• 2026/02/21 [Bug ada/124193] Max_Entry_Queue_Length for partition is not checked against Max_Entry_Queue_Length for types and entries within the partition ebotcazou at gcc dot gnu.org via Gcc-bugs
• 2026/02/21 [Bug ada/124192] fix documentation of Max_Tasks restriction at local level liam at liampwll dot com via Gcc-bugs
• 2026/02/21 [Bug ada/124192] fix documentation of Max_Tasks restriction at local level ebotcazou at gcc dot gnu.org via Gcc-bugs
• 2026/02/21 [Bug ada/124192] fix documentation of Max_Tasks restriction at local level ebotcazou at gcc dot gnu.org via Gcc-bugs
• 2026/02/21 [Bug ada/124191] Max_Entry_Queue_Length can not be specified for task entries or task/protected types ebotcazou at gcc dot gnu.org via Gcc-bugs
• 2026/02/21 [Bug ada/124193] New: Max_Entry_Queue_Length for partition is not checked against Max_Entry_Queue_Length for types and entries within the partition liam at liampwll dot com via Gcc-bugs
• 2026/02/21 [Bug ada/124192] New: Max_Tasks does not work with arrays of tasks liam at liampwll dot com via Gcc-bugs
• 2026/02/21 [Bug ada/124191] New: Max_Entry_Queue_Length can not be specified for task entries or task/protected types liam at liampwll dot com via Gcc-bugs
• 2026/02/21 [Bug ada/124190] Max_Entry_Queue_Length => 0 aspect and restriction do not work, in two different ways ebotcazou at gcc dot gnu.org via Gcc-bugs
• 2026/02/20 [Bug fortran/80012] FIXME in diagnostic "%s procedure at %L is already declared as %s procedure" from symbol.c anlauf at gcc dot gnu.org via Gcc-bugs
• 2026/02/20 [Bug ada/124190] New: Max_Entry_Queue_Length => 0 aspect and restriction do not work, in two different ways liam at liampwll dot com via Gcc-bugs
• 2026/02/20 [Bug fortran/124189] IMPORT can block intrinsics subprograms kargl at gcc dot gnu.org via Gcc-bugs
• 2026/02/20 [Bug tree-optimization/110091] [13/14/15/16 Regression] bogus -Wdangling-pointer on non-pointer values pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/20 [Bug ada/124179] crash on call to null procedure as triggering statement of asynchronous select liam at liampwll dot com via Gcc-bugs
• 2026/02/20 [Bug fortran/124189] New: IMPORT can block intrinsics subprograms kargl at gcc dot gnu.org via Gcc-bugs
• 2026/02/20 [Bug fortran/80012] FIXME in diagnostic "%s procedure at %L is already declared as %s procedure" from symbol.c jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2026/02/20 [Bug ada/124163] Float'Succ and Float'Adjacent don't work unless applied to variables of type Float ebotcazou at gcc dot gnu.org via Gcc-bugs
• 2026/02/20 [Bug algol68/124185] recent regression in printing of fields of complex numbers bohlj47 at gmail dot com via Gcc-bugs
• 2026/02/20 [Bug fortran/80012] FIXME in diagnostic "%s procedure at %L is already declared as %s procedure" from symbol.c kargl at gcc dot gnu.org via Gcc-bugs
• 2026/02/20 [Bug ada/124163] Float'Succ and Float'Adjacent don't work unless applied to variables of type Float dirk.herrmann-privat at gmx dot de via Gcc-bugs
• 2026/02/20 [Bug ada/124179] crash on call to null procedure as triggering statement of asynchronous select ebotcazou at gcc dot gnu.org via Gcc-bugs
• 2026/02/20 [Bug ada/124179] crash on call to null procedure as triggering statement of asynchronous select ebotcazou at gcc dot gnu.org via Gcc-bugs
• 2026/02/20 [Bug fortran/124161] [14/15/16 Regression] ICE in fold_convert_loc with submodule polymorphic TBP dispatch zbeekman at gmail dot com via Gcc-bugs
• 2026/02/20 [Bug fortran/124161] [14/15/16 Regression] ICE in fold_convert_loc with submodule polymorphic TBP dispatch zbeekman at gmail dot com via Gcc-bugs
• 2026/02/20 gfortran complains that a Parameter which is INTENT(IN) is changed... Warner Bruns
• 2026/02/20 [Bug target/124174] aarch64: NEON vadd should be well-defined on overflow pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/20 [Bug analyzer/124188] New: [15/16 Regression] ICE: in get_or_create_int_cst, at analyzer/region-model-manager.cc:245 with -fanalyzer and vector arithmetics zsojka at seznam dot cz via Gcc-bugs
• 2026/02/20 [Bug rtl-optimization/106315] [13/14/15/16 Regression] 7.8% increased codesize on specfp 507.cactuBSSN_r at -Ofast -funroll-loops since r13-1268 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/20 [Bug c++/124187] No diagnostic for conflicting array types when preceded by extern declaration pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/20 [Bug c++/124187] New: No diagnostic for conflicting array types when preceded by extern declaration katzdm at gmail dot com via Gcc-bugs
• 2026/02/20 [Bug target/113453] bpf: func_info and line_info missing in .BTF.ext cupertino.miranda at oracle dot com via Gcc-bugs
• 2026/02/20 [Bug c++/124181] constexpr function with null statement throws compile error in C++11, but should be ok by specification redi at gcc dot gnu.org via Gcc-bugs
• 2026/02/20 [Bug tree-optimization/124183] Erroneous -Wformat-truncation= warning using -O3 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/20 [Bug c++/13590] [DR39] Non-existing ambiguity when inheriting through virtuals two identical using declarations. pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/20 [Bug c++/124186] lookup ambiguity by using declarations pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/20 [Bug c++/124186] lookup ambiguity by using declarations pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/20 [Bug c++/124186] New: lookup ambiguity by using declarations aoliva at gcc dot gnu.org via Gcc-bugs
• 2026/02/20 [Bug c++/124181] constexpr function with null statement throws compile error in C++11, but should be ok by specification jakub at gcc dot gnu.org via Gcc-bugs
• 2026/02/20 [Bug algol68/124185] New: recent regression in printing of fields of complex numbers jpl.algol68 at gmail dot com via Gcc-bugs
• 2026/02/20 [Bug target/122448] [15/16 Regression] Wrong rvv code with -O3 rdapp at gcc dot gnu.org via Gcc-bugs
• 2026/02/20 [Bug fortran/80012] FIXME in diagnostic "%s procedure at %L is already declared as %s procedure" from symbol.c cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/02/20 [Bug c++/124184] CWG 3123 vs. noexcept jakub at gcc dot gnu.org via Gcc-bugs
• 2026/02/20 [Bug c++/124184] New: CWG 3123 vs. noexcept jakub at gcc dot gnu.org via Gcc-bugs
• 2026/02/20 [Bug c++/124173] [16 Regression] template argument deduction/substitution failed with nullptr_t in C++11/14 since r16-7582 jakub at gcc dot gnu.org via Gcc-bugs
• 2026/02/20 [Bug target/116979] [13/14/15/16 regression] fma not always used in complex product rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/20 [Bug c++/124173] [16 Regression] template argument deduction/substitution failed with nullptr_t in C++11/14 since r16-7582 jakub at gcc dot gnu.org via Gcc-bugs
• 2026/02/20 [Bug c++/124173] [16 Regression] template argument deduction/substitution failed with nullptr_t in C++11/14 since r16-7582 jakub at gcc dot gnu.org via Gcc-bugs
• 2026/02/20 [Bug tree-optimization/120647] [X86] Sub optimal code generated for counting the number matches between two array elements rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/20 [Bug rtl-optimization/123994] [16 Regression] RISC-V rv64gcb: ICE at -O2 during RTL pass: late_combine rsandifo at gcc dot gnu.org via Gcc-bugs
• 2026/02/20 [Bug fortran/123949] [16 regression] [PDT] ice in gfc_match_decl_type_spec, at fortran/decl.cc:4782 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/02/20 [Bug rtl-optimization/123994] [16 Regression] RISC-V rv64gcb: ICE at -O2 during RTL pass: late_combine law at gcc dot gnu.org via Gcc-bugs
• 2026/02/20 [Bug middle-end/113436] [OpenMP] 'allocate' clause has no effect for (first)private on 'target' directives cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/02/20 [Bug ipa/123629] [16 regression] ICE seg fault in ipcp_val_replacement_ok_p when building clang-21.1.8 jamborm at gcc dot gnu.org via Gcc-bugs
• 2026/02/20 [Bug target/124167] ICE with target_version attribute in remove_unreachable_nodes, at ipa.cc:582 since r16-4182 alfierichards at gcc dot gnu.org via Gcc-bugs
• 2026/02/20 [Bug c++/123642] [reflection] error in case of splice with reflection of an anonymous union member valentin.yukhymenko at gmail dot com via Gcc-bugs
• 2026/02/20 [Bug tree-optimization/124183] Erroneous -Wformat-truncation= warning using -O3 woughter.dominick at gmail dot com via Gcc-bugs
• 2026/02/20 [Bug c++/124173] [16 Regression] template argument deduction/substitution failed with nullptr_t in C++11/14 since r16-7582 jakub at gcc dot gnu.org via Gcc-bugs
• 2026/02/20 [Bug rtl-optimization/123994] [16 Regression] RISC-V rv64gcb: ICE at -O2 during RTL pass: late_combine rsandifo at gcc dot gnu.org via Gcc-bugs
• 2026/02/20 [Bug tree-optimization/124176] EVRP leaves around SSA copies pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/20 [Bug libstdc++/81122] [DR 2381] parsing f stopped after '0' when reading std::hexfloat >> f; redi at gcc dot gnu.org via Gcc-bugs
• 2026/02/20 [Bug tree-optimization/124183] Erroneous -Wformat-truncation= warning using -O3 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/20 [Bug tree-optimization/124183] Erroneous -Wformat-truncation= warning using -O3 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/20 [Bug target/124174] aarch64: NEON vadd should be well-defined on overflow acoplan at gcc dot gnu.org via Gcc-bugs
• 2026/02/20 [Bug tree-optimization/124176] EVRP leaves around SSA copies pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/20 [Bug c++/124181] constexpr function with null statement throws compile error in C++11, but should be ok by specification giovanni.gaio at proton dot me via Gcc-bugs
• 2026/02/20 [Bug c++/82952] Hang compiling with g++ -fsanitize=undefined -Wduplicated-branches sjames at gcc dot gnu.org via Gcc-bugs
• 2026/02/20 [Bug c++/124183] Erroneous -Wformat-truncation= warning using -O3 woughter.dominick at gmail dot com via Gcc-bugs
• 2026/02/20 [Bug target/124174] aarch64: NEON vadd should be well-defined on overflow rearnsha at gcc dot gnu.org via Gcc-bugs
• 2026/02/20 [Bug c++/124183] New: Erroneous -Wformat-truncation= warning using -O3 woughter.dominick at gmail dot com via Gcc-bugs
• 2026/02/20 [Bug c++/124182] gcc-16 optimization regression with -fdevirtualize-speculatively frank.mehnert at googlemail dot com via Gcc-bugs
• 2026/02/20 [Bug target/124174] aarch64: NEON vadd should be well-defined on overflow rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/20 [Bug target/124174] aarch64: NEON vadd should be well-defined on overflow rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/20 [Bug tree-optimization/124175] Optimization when conditionals at the beginning of a loop may be skipped by the variables' constraints rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/20 [Bug c++/124182] gcc-16 optimization regression with -fdevirtualize-speculatively rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/20 [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/20 [Bug tree-optimization/124068] [16 Regression] vect_recog_over_widening_pattern fails to perform target check rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/20 [Bug fortran/124178] [OpenMP] Mapping a nested allocatable along its parent on the same target directive burnus at gcc dot gnu.org via Gcc-bugs
• 2026/02/20 [Bug tree-optimization/124068] [16 Regression] vect_recog_over_widening_pattern fails to perform target check cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/02/20 [Bug libstdc++/81122] [DR 2381] parsing f stopped after '0' when reading std::hexfloat >> f; terra at gnome dot org via Gcc-bugs
• 2026/02/20 [Bug tree-optimization/124180] [16 Regression] No longer vectorized due to missed if-conversion rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/20 [Bug tree-optimization/124180] [16 Regression] No longer vectorized due to missed if-conversion rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/20 [Bug target/124174] aarch64: NEON vadd should be well-defined on overflow acoplan at gcc dot gnu.org via Gcc-bugs
• 2026/02/20 [Bug c++/124182] New: gcc-16 optimization regression with -fdevirtualize-speculatively frank.mehnert at googlemail dot com via Gcc-bugs
• 2026/02/20 [Bug tree-optimization/124180] [16 Regression] No longer vectorized due to missed if-conversion rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/20 [Bug ipa/122856] [13/14/15/16 Regression] ICE: in decide_about_value, at ipa-cp.cc cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/02/20 [Bug c++/124181] New: constexpr function with null statement throws compile error in C++11, but should be ok by specification giovanni.gaio at proton dot me via Gcc-bugs
• 2026/02/20 [Bug tree-optimization/124180] [16 Regression] No longer vectorized due to missed if-conversion rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/20 [Bug tree-optimization/124180] [16 Regression] No longer vectorized due to missed if-conversion rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/20 [Bug tree-optimization/124180] New: [16 Regression] No longer vectorized due to missed if-conversion rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/20 [Bug ada/124179] New: asynchronous_select does not allow plain procedure as triggering statement liam at liampwll dot com via Gcc-bugs
• 2026/02/20 [Bug target/124174] aarch64: NEON vadd should be well-defined on overflow rearnsha at gcc dot gnu.org via Gcc-bugs
• 2026/02/20 [Bug fortran/124178] New: [OpenMP] Mapping a nested allocatable along its parent on the same target directive parras at gcc dot gnu.org via Gcc-bugs
• 2026/02/20 [Bug c++/124177] New: [reflection] annotation denoting function rejected mfwippich at gmail dot com via Gcc-bugs
• 2026/02/20 [Bug tree-optimization/124176] EVRP leaves around SSA copies rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/20 [Bug tree-optimization/124176] New: EVRP leaves around SSA copies rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/20 [Bug rtl-optimization/123994] [16 Regression] RISC-V rv64gcb: ICE at -O2 during RTL pass: late_combine rsandifo at gcc dot gnu.org via Gcc-bugs
• 2026/02/20 [Bug tree-optimization/124175] New: Optimization when conditionals at the beginning of a loop may be skipped by the variables' constraints Explorer09 at gmail dot com via Gcc-bugs
• 2026/02/20 [Bug libstdc++/124121] Missed optimization in initialization of std::inplace_vector with std::initializer_list rguenther at suse dot de via Gcc-bugs
• 2026/02/20 [Bug target/124174] New: aarch64: NEON vadd should be well-defined on overflow acoplan at gcc dot gnu.org via Gcc-bugs
• 2026/02/20 [Bug target/124165] [16 Regression] Many std::map<string, string> -> long compilation time at -O0 (late_pro_and_epilogue pass involved) since r16-7563 rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/20 [Bug target/124165] [16 Regression] Many std::map<string, string> -> long compilation time at -O0 (late_pro_and_epilogue pass involved) since r16-7563 rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/20 [Bug libstdc++/81122] [DR 2381] parsing f stopped after '0' when reading std::hexfloat >> f; redi at gcc dot gnu.org via Gcc-bugs
• 2026/02/20 [Bug ada/16095] Illegal program not detected, accessibility levels, RM 3.10.2(28) ebotcazou at gcc dot gnu.org via Gcc-bugs
• 2026/02/20 [Bug fortran/34040] Support for DOUBLE_TYPE_SIZE != 64 targets ebotcazou at gcc dot gnu.org via Gcc-bugs
• 2026/02/20 [Bug ada/36939] Build Failure Ada SH2e ebotcazou at gcc dot gnu.org via Gcc-bugs
• 2026/02/20 [Bug ada/77535] GNAT.Perfect_Hash_Generators accesses invalid memory with non-1-based strings ebotcazou at gcc dot gnu.org via Gcc-bugs
• 2026/02/20 [Bug target/124167] ICE with target_version attribute in remove_unreachable_nodes, at ipa.cc:582 since r16-4182 rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/02/20 [Bug tree-optimization/121103] [15 Regression] ICE at O2: in single_succ_edge with noreturn on memmove pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/20 [Bug tree-optimization/121103] [15/16 Regression] ICE at O2: in single_succ_edge with noreturn on memmove cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/02/20 [Bug target/124165] [16 Regression] Many std::map<string, string> -> long compilation time at -O0 (late_pro_and_epilogue pass involved) since r16-7563 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/20 [Bug ada/124163] Float'Succ and Float'Adjacent don't work unless applied to variables of type Float ebotcazou at gcc dot gnu.org via Gcc-bugs
• 2026/02/19 [Bug target/124044] [amdgcn] converting from flat to default address space ICEs burnus at gcc dot gnu.org via Gcc-bugs
• 2026/02/19 [Bug ada/77535] GNAT.Perfect_Hash_Generators accesses invalid memory with non-1-based strings liam at liampwll dot com via Gcc-bugs
• 2026/02/19 [Bug ada/77535] GNAT.Perfect_Hash_Generators accesses invalid memory with non-1-based strings liam at liampwll dot com via Gcc-bugs
• 2026/02/19 [Bug c++/124173] [16 Regression] template argument deduction/substitution failed: candidate 1: ‘template<std::nullptr_t <anonymous> > void f()` since r16-7582 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/19 [Bug middle-end/24639] [meta-bug] bug to track all Wuninitialized issues law at gcc dot gnu.org via Gcc-bugs
• 2026/02/19 [Bug tree-optimization/89976] [13/14/15/16 Regression] missing -Wuninitialized for struct member due to sra and TREE_NO_WARNING/suppress_warning law at gcc dot gnu.org via Gcc-bugs
• 2026/02/19 [Bug tree-optimization/89697] [13/14/15/16 Regression] SRA prevents -Wuninitialized warning law at gcc dot gnu.org via Gcc-bugs
• 2026/02/19 [Bug c++/124173] [16 Regression] template argument deduction/substitution failed: candidate 1: ‘template<std::nullptr_t <anonymous> > void f()` pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/19 [Bug c++/124173] [16 Regression] template argument deduction/substitution failed: candidate 1: ‘template<std::nullptr_t <anonymous> > void f()` dhruvc at gcc dot gnu.org via Gcc-bugs
• 2026/02/19 [Bug c++/124173] [16 Regression] template argument deduction/substitution failed: candidate 1: ‘template<std::nullptr_t <anonymous> > void f()` dhruvc at gcc dot gnu.org via Gcc-bugs
• 2026/02/19 [Bug c++/124173] New: [16 Regression] template argument deduction/substitution failed: candidate 1: ‘template<std::nullptr_t <anonymous> > void f()` dhruvc at gcc dot gnu.org via Gcc-bugs
• 2026/02/19 [Bug testsuite/91626] [13/14/15/16 Regression] FAIL: gcc.dg/lto/pr48622 c_lto_pr48622_0.o-c_lto_pr48622_0.o link, -O -flto -finline-small-functions -fno-early-inlining law at gcc dot gnu.org via Gcc-bugs
• 2026/02/19 [Bug middle-end/24639] [meta-bug] bug to track all Wuninitialized issues law at gcc dot gnu.org via Gcc-bugs
• 2026/02/19 [Bug bootstrap/92002] [13/14/15/16 regression] -Wuninitialized warning in gcc/wide-int.cc law at gcc dot gnu.org via Gcc-bugs
• 2026/02/19 [Bug middle-end/93786] [13/14/15/16 Regression] gimplifier ICE with statement expression since r8-5526 law at gcc dot gnu.org via Gcc-bugs
• 2026/02/19 [Bug rtl-optimization/123994] [16 Regression] RISC-V rv64gcb: ICE at -O2 during RTL pass: late_combine law at gcc dot gnu.org via Gcc-bugs
• 2026/02/19 [Bug target/113453] bpf: func_info and line_info missing in .BTF.ext vineetg at gcc dot gnu.org via Gcc-bugs
• 2026/02/19 [Bug libstdc++/81122] [DR 2381] parsing f stopped after '0' when reading std::hexfloat >> f; terra at gnome dot org via Gcc-bugs
• 2026/02/19 [Bug ada/124163] Float'Succ and Float'Adjacent don't work unless applied to variables of type Float dirk.herrmann-privat at gmx dot de via Gcc-bugs
• 2026/02/19 [Bug target/124172] [15 Regression] Building a RISC-V GCC fails when using Clang kartatz at amanoteam dot com via Gcc-bugs
• 2026/02/19 [Bug ada/124163] Float'Succ and Float'Adjacent don't work unless applied to variables of type Float dirk.herrmann-privat at gmx dot de via Gcc-bugs
• 2026/02/19 [Bug target/124172] [15 Regression] Building a RISC-V GCC fails when using Clang pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/19 [Bug target/124172] Building a RISC-V cross-compiler fails when using Clang pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/19 [Bug target/124172] Building a RISC-V cross-compiler fails when using Clang pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/19 [Bug target/124172] Building a RISC-V cross-compiler fails when using Clang pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/19 [Bug target/124172] Building a RISC-V cross-compiler fails when using Clang pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/02/19 [Bug driver/124172] New: Building a RISC-V cross-compiler fails when using Clang kartatz at amanoteam dot com via Gcc-bugs
• 2026/02/19 [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
• 2026/02/19 [Bug target/124171] bpf: procedure calling convention ABI incompatible with clang (argument/return value promotion) vineetg at gcc dot gnu.org via Gcc-bugs
• 2026/02/19 [Bug rtl-optimization/122992] speed up loops with TEST_HARD_REG_BIT using EXECUTE_IF_SET_IN_HARD_REG_SET kevinstefanov15 at gmail dot com via Gcc-bugs
• 2026/02/19 [Bug target/124171] New: bpf: procedure calling convention ABI incompatible with clang (argument/return value promotion) vineetg at gcc dot gnu.org via Gcc-bugs
• 2026/02/19 [Bug libstdc++/81122] [DR 2381] parsing f stopped after '0' when reading std::hexfloat >> f; redi at gcc dot gnu.org via Gcc-bugs
• 2026/02/19 [Bug libgomp/124123] libgomp.c/pr122356.c FAILs ro at CeBiTec dot Uni-Bielefeld.DE via Gcc-bugs
• 2026/02/19 [Bug analyzer/124116] c-c++-common/analyzer/null-deref-pr108400-SoftEtherVPN-WebUi.c XPASSes ro at CeBiTec dot Uni-Bielefeld.DE via Gcc-bugs

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