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• 2026/04/13 [Bug ada/95452] spurious overflow in the Heapsort implementations cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/04/13 [Bug ada/77535] invalid memory accesses in GNAT.Perfect_Hash_Generators with non-1-based strings cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/04/13 [Bug fortran/120723] [13/14/15 Regression][OpenACC] '!$acc ... attach(scalar)' – ICE 'unexpected pointer mapping node' pault at gcc dot gnu.org via Gcc-bugs
• 2026/04/13 [Bug fortran/95879] [13/14/15 Regression] ICE in gfc_resolve_formal_arglist, at fortran/resolve.c:313 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/04/13 [Bug fortran/95879] [13/14/15 Regression] ICE in gfc_resolve_formal_arglist, at fortran/resolve.c:313 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/04/13 [Bug fortran/95879] [13/14/15 Regression] ICE in gfc_resolve_formal_arglist, at fortran/resolve.c:313 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/04/13 [Bug libstdc++/124858] std::mdspan<void, ...> is not rejected tkaminsk at gcc dot gnu.org via Gcc-bugs
• 2026/04/13 [Bug c++/123615] (c++-reflection) - [meta-bug] reflection issue jakub at gcc dot gnu.org via Gcc-bugs
• 2026/04/13 [Bug c++/124859] reflection: discarding meta::info via comma operator jakub at gcc dot gnu.org via Gcc-bugs
• 2026/04/13 [Bug c++/55004] [meta-bug] constexpr issues jakub at gcc dot gnu.org via Gcc-bugs
• 2026/04/13 [Bug c++/124249] [reflection] wrong out-of-consteval-use for constant initializers jakub at gcc dot gnu.org via Gcc-bugs
• 2026/04/13 [Bug c++/124850] [13/14/15/16 regression] internal compiler error: ‘verify_gimple’ failed on function using aliased static union member since r13-5265 jakub at gcc dot gnu.org via Gcc-bugs
• 2026/04/13 [Bug libstdc++/124787] cannot use two times inherited std::allocator for std::deque redi at gcc dot gnu.org via Gcc-bugs
• 2026/04/13 [Bug libstdc++/124786] cannot create std::deque larger than max_size when using mmap allocator redi at gcc dot gnu.org via Gcc-bugs
• 2026/04/13 [Bug libstdc++/124787] cannot use two times inherited std::allocator for std::deque redi at gcc dot gnu.org via Gcc-bugs
• 2026/04/13 [Bug libstdc++/124858] std::mdspan<void, ...> is not rejected tkaminsk at gcc dot gnu.org via Gcc-bugs
• 2026/04/13 [Bug ipa/124868] [13/14/15/16 Regression] wrong code at -O{s,2,3} with "-fno-inline -fno-ipa-sra -fno-ipa-modref -fno-ipa-pure-const" on x86_64-linux-gnu since r13-4686 rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/04/13 [Bug libstdc++/124853] std::chrono::time_zone misinterprets a Zone line's first sys_info for zones whose rule set has wall-time rules whose effective firing time depends on a prior rule's save (cascading wall TIME) redi at gcc dot gnu.org via Gcc-bugs
• 2026/04/13 [Bug tree-optimization/124843] vectorize logical not of bool vector manu at gcc dot gnu.org via Gcc-bugs
• 2026/04/13 [Bug libstdc++/124854] std::chrono::time_zone emits a brief incorrect sys_info at certain zone-line boundaries where zic.c's writezone merges a rule firing with the boundary redi at gcc dot gnu.org via Gcc-bugs
• 2026/04/13 [Bug libstdc++/124852] std::chrono::time_zone misparses Zone UNTIL fields whose DAY uses the ON format (lastSun, Sun>=8, etc.) redi at gcc dot gnu.org via Gcc-bugs
• 2026/04/13 [Bug libstdc++/124851] std::chrono::time_zone reports wrong total offset for zones whose RULES field is a numeric DST save value redi at gcc dot gnu.org via Gcc-bugs
• 2026/04/13 [Bug tree-optimization/124843] vectorize logical not of bool vector manu at gcc dot gnu.org via Gcc-bugs
• 2026/04/13 [Bug ipa/124868] [13/14/15/16 Regression] wrong code at -O{s,2,3} with "-fno-inline -fno-ipa-sra -fno-ipa-modref -fno-ipa-pure-const" on x86_64-linux-gnu since r13-4686 rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/04/13 [Bug ipa/124868] [13/14/15/16 Regression] wrong code at -O{s,2,3} with "-fno-inline -fno-ipa-sra -fno-ipa-modref -fno-ipa-pure-const" on x86_64-linux-gnu since r13-4686 jakub at gcc dot gnu.org via Gcc-bugs
• 2026/04/13 [Bug ipa/124868] New: wrong code at -O{s,2,3} with "-fno-inline -fno-ipa-sra -fno-ipa-modref -fno-ipa-pure-const" on x86_64-linux-gnu zhendong.su at inf dot ethz.ch via Gcc-bugs
• 2026/04/13 [Bug c++/124862] __builtin_structured_binding_size is not rejecting inaccessible bases jakub at gcc dot gnu.org via Gcc-bugs
• 2026/04/13 [Bug target/124866] SVE Loop Vectorizer fails to vectorize stride-4 access (fallback to gather missing) rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/04/13 [Bug c++/124864] static local in a constructor shown as <optimized out> with lto, but dwarf is just in wrong scope rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/04/13 [Bug ada/95452] Spurious overflow in Heapsort implementations ebotcazou at gcc dot gnu.org via Gcc-bugs
• 2026/04/13 [Bug c++/122632] [16 Regression] ICE: Segmentation fault when issuing a diagnostics message (C++26) jakub at gcc dot gnu.org via Gcc-bugs
• 2026/04/13 [Bug tree-optimization/124861] Optimization with a branch that runs only in the first iteration of loop rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/04/13 [Bug ada/77535] GNAT.Perfect_Hash_Generators accesses invalid memory with non-1-based strings ebotcazou at gcc dot gnu.org via Gcc-bugs
• 2026/04/13 [Bug target/124856] Suboptimal code for `for (i = x - 1; i != -1; i--)` loop pattern (-Os mode) rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/04/13 [Bug c++/124792] std::define_static_array fails to work on a span returned from another function jakub at gcc dot gnu.org via Gcc-bugs
• 2026/04/13 [Bug c++/123615] (c++-reflection) - [meta-bug] reflection issue jakub at gcc dot gnu.org via Gcc-bugs
• 2026/04/13 [Bug c++/123931] [reflection] bogus "is not a constant expression error" with reflect_constant_array jakub at gcc dot gnu.org via Gcc-bugs
• 2026/04/13 [Bug c++/123615] (c++-reflection) - [meta-bug] reflection issue jakub at gcc dot gnu.org via Gcc-bugs
• 2026/04/13 [Bug c++/124219] [reflection] define_static_array fail when struct contains static string from another function jakub at gcc dot gnu.org via Gcc-bugs
• 2026/04/13 [Bug c++/124792] std::define_static_array fails to work on a span returned from another function jakub at gcc dot gnu.org via Gcc-bugs
• 2026/04/13 [Bug ipa/124700] [16 Regression] ICE in verify_cgraph_node failed, comdat-local symbol referred to by ... since r16-6651 jmelcr at gcc dot gnu.org via Gcc-bugs
• 2026/04/13 [Bug ipa/124700] [16 Regression] ICE in verify_cgraph_node failed, comdat-local symbol referred to by ... since r16-6651 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/04/13 [Bug c++/123566] [16 Regression] ICE in finish_expr_stmt, at cp/semantics.cc:1171 since r16-6352 with a local type defined in a lambda as a default template argument andi-gcc at firstfloor dot org via Gcc-bugs
• 2026/04/13 [Bug c++/123566] [16 Regression] ICE in finish_expr_stmt, at cp/semantics.cc:1171 since r16-6352 with a local type defined in a lambda as a default template argument jason at gcc dot gnu.org via Gcc-bugs
• 2026/04/13 [Bug driver/124847] -gdwarf64 emits .debug_line in 32 bit DWARF format rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/04/13 [Bug fortran/124845] [13/14 Regression] gfortran: segmentation fault when polymorphic component of array element is allocated via a factory rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/04/13 [Bug target/124710] Assembler messages: Error: operand size mismatch for `vcvttps2qqs' with _mm_mask_cvtts_ps_epi64() and -masm=intel lin1.hu at intel dot com via Gcc-bugs
• 2026/04/13 [Bug tree-optimization/124843] vectorize logical not of bool vector rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/04/13 [Bug tree-optimization/124843] vectorize logical not of bool vector rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/04/13 [Bug target/124710] Assembler messages: Error: operand size mismatch for `vcvttps2qqs' with _mm_mask_cvtts_ps_epi64() and -masm=intel cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/04/12 [Bug tree-optimization/124867] [AArch64][SVE] Missed vectorization due to excessive mixed-type conversions in single statement (complicated access pattern) pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/04/12 [Bug tree-optimization/124867] New: [AArch64][SVE] Missed vectorization due to excessive mixed-type conversions in single statement (complicated access pattern) bug_hunters at yeah dot net via Gcc-bugs
• 2026/04/12 [Bug tree-optimization/112095] `((~x) & y) ^ (x | y)` is x shivam98.tkg at gmail dot com via Gcc-bugs
• 2026/04/12 [Bug c++/124864] static local in a constructor shown as <optimized out> with lto, but dwarf is just in wrong scope chris.n.copeland at gmail dot com via Gcc-bugs
• 2026/04/12 [Bug c++/124092] C++23 ICE prompted by boost::cobalt::left_race pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/04/12 [Bug target/124710] Assembler messages: Error: operand size mismatch for `vcvttps2qqs' with _mm_mask_cvtts_ps_epi64() and -masm=intel cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/04/12 [Bug c++/122632] [16 Regression] ICE: Segmentation fault when issuing a diagnostics message (C++26) jason at gcc dot gnu.org via Gcc-bugs
• 2026/04/12 [Bug c++/122884] [16 regression] gcc crashed on lambda within require clause or noexcept clause jason at gcc dot gnu.org via Gcc-bugs
• 2026/04/12 [Bug c++/122884] [16 regression] gcc crashed on lambda within require clause or noexcept clause cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/04/12 [Bug libstdc++/124722] [16 Regression] i686-linux simd test failures mkretz at gcc dot gnu.org via Gcc-bugs
• 2026/04/12 [Bug c++/124691] [13/14/15/16 Regression] ICE in duplicate_decls with friend function redeclaration in class template pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/04/12 [Bug target/124866] SVE Loop Vectorizer fails to vectorize stride-4 access (fallback to gather missing) pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/04/12 [Bug target/69639] [13/14/15/16 Regression] FAIL: gcc.c-torture/compile/limits-exprparen.c cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/04/12 [Bug lto/50676] Partitioning may fail with presence of static variables referring to function labels pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/04/12 [Bug lto/124865] ruby-4.0.2 link failure with -flto-partition=cache pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/04/12 [Bug tree-optimization/124866] SVE Loop Vectorizer fails to vectorize stride-4 access (fallback to gather missing) pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/04/12 [Bug c/124866] New: SVE Loop Vectorizer fails to vectorize stride-4 access (fallback to gather missing) bug_hunters at yeah dot net via Gcc-bugs
• 2026/04/12 [Bug lto/124865] ruby-4.0.2 link failure with -flto-partition=cache sjames at gcc dot gnu.org via Gcc-bugs
• 2026/04/12 [Bug lto/124865] ruby-4.0.2 link failure with -flto-partition=cache pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/04/12 [Bug lto/124865] ruby-4.0.2 link failure with -flto-partition=cache pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/04/12 [Bug lto/124865] ruby-4.0.2 link failure with -flto-partition=cache sjames at gcc dot gnu.org via Gcc-bugs
• 2026/04/12 [Bug lto/124865] New: ruby-4.0.2 link failure with -flto-partition=cache sjames at gcc dot gnu.org via Gcc-bugs
• 2026/04/12 [Bug fortran/66499] Letters with accents change format behavior for X and T descriptors. jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2026/04/12 [Bug target/123238] [15 Regression] poorer code for conditional select (VCOND vs VCOND_MASK) pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/04/12 [Bug c++/124864] static local in a constructor shown as <optimized out> with lto, but dwarf is just in wrong scope pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/04/12 [Bug debug/124864] New: static local in a constructor shown as <optimized out> with lto, but dwarf is just in wrong scope chris.n.copeland at gmail dot com via Gcc-bugs
• 2026/04/12 [Bug c++/124095] ICE in write_unqualified_name, at cp/mangle.cc:1535 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/04/12 [Bug sanitizer/123873] UBSAN confuses optimizer pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/04/12 [Bug c++/124517] [13/14/15/16 Regression] ICE: in update_binding, at cp/name-lookup.cc:3099 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/04/12 [Bug c++/124517] [13/14/15/16 Regression] ICE: in update_binding, at cp/name-lookup.cc:3099 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/04/12 [Bug c++/109404] tree check: expected identifier_node, have template_id_expr in dump_decl, at cp/error.cc:1301 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/04/12 [Bug c++/124516] [13/14/15/16 Regression] ICE: tree check: expected tree that contains ‘decl minimal’ structure, have ‘template_id_expr’ in dump_decl, at cp/error.cc:1636 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/04/12 [Bug c++/124501] ICE: in write_compact_number, at cp/mangle.cc:1779 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/04/12 [Bug c++/124515] ICE on invalid code pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/04/12 [Bug c++/124502] [13/14/15/16 Regression] Segmentation fault on invalid namespace definition after anonymous inline namespace and enum redeclaration pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/04/12 [Bug c++/124502] [13/14/15/16 Regression] Segmentation fault on invalid namespace definition after anonymous inline namespace and enum redeclaration pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/04/12 [Bug c++/124500] [13/14/15/16 Regression] Segmentation fault on invalid template default argument with enum and sizeof... pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/04/12 [Bug c++/124691] [13/14/15/16 Regression] ICE in duplicate_decls with friend function redeclaration in class template pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/04/12 [Bug target/124863] New: ext should be used with a shuffle with dup pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/04/12 [Bug c++/96185] Enhancement: Please add a builtin to count bindings in [dcl.struct.bind] pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/04/12 [Bug target/124804] [16 Regression] Possible openblas miscompilation since r16-1782 jskumari at gcc dot gnu.org via Gcc-bugs
• 2026/04/12 [Bug c++/124862] New: __builtin_structured_binding_size is not rejecting inaccessible bases eric.niebler at gmail dot com via Gcc-bugs
• 2026/04/12 [Bug fortran/120140] generic type-bound procedure, defined assignment, and subarray reference anlauf at gcc dot gnu.org via Gcc-bugs
• 2026/04/12 [Bug fortran/120140] generic type-bound procedure, defined assignment, and subarray reference anlauf at gcc dot gnu.org via Gcc-bugs
• 2026/04/12 [Bug tree-optimization/124861] Optimization with a branch that runs only in the first iteration of loop pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/04/12 [Bug c++/114697] [DR 233] references in user defined conversions pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/04/12 [Bug c++/124860] Incorrectly rejects binding a To&& from a From object that has both operator To() and operator To&() pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/04/12 [Bug fortran/123938] [16 Regession] Memory leak on assignment jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2026/04/12 [Bug fortran/120140] generic type-bound procedure, defined assignment, and subarray reference pault at gcc dot gnu.org via Gcc-bugs
• 2026/04/12 [Bug fortran/120140] generic type-bound procedure, defined assignment, and subarray reference pault at gcc dot gnu.org via Gcc-bugs
• 2026/04/12 [Bug fortran/123938] [16 Regession] Memory leak on assignment mikael at gcc dot gnu.org via Gcc-bugs
• 2026/04/12 [Bug testsuite/124849] [16 Regression] WARNING: program timed out caused by r16-8546-g5df258ae1ad01f dhruvc at gcc dot gnu.org via Gcc-bugs
• 2026/04/12 [Bug tree-optimization/124861] New: Optimization with a branch that runs only in the first iteration of loop Explorer09 at gmail dot com via Gcc-bugs
• 2026/04/12 [Bug c++/124860] New: Incorrectly rejects binding a To&& from a From object that has both operator To() and operator To&() 3440910457 at qq dot com via Gcc-bugs
• 2026/04/12 [Bug ada/124836] [13/14/15/16 regression] GNAT uses a max path length of 256 on Windows ebotcazou at gcc dot gnu.org via Gcc-bugs
• 2026/04/12 [Bug ada/124836] [13/14/15/16 regression] GNAT uses a max path length of 256 on Windows cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/04/12 [Bug ada/124836] [13/14/15/16 regression] GNAT uses a max path length of 256 on Windows cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/04/12 [Bug ada/124836] [13/14/15/16 regression] GNAT uses a max path length of 256 on Windows cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/04/12 [Bug ada/124836] [13/14/15/16 regression] GNAT uses a max path length of 256 on Windows cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/04/12 [Bug ada/124836] [13/14/15/16 regression] GNAT uses a max path length of 256 on Windows ebotcazou at gcc dot gnu.org via Gcc-bugs
• 2026/04/11 [Bug fortran/101760] [13/14/15/16 Regression] ICE in make_ssa_name_fn, at tree-ssanames.c:290 since r12-1319-gd4d38135b3137f1d pault at gcc dot gnu.org via Gcc-bugs
• 2026/04/11 [Bug fortran/102314] [13/14/15/16 Regression] ICE in verify_ssa, at tree-ssa.c:1076 since r12-1319-gd4d38135b3137f1d – with deferred-length character variable pault at gcc dot gnu.org via Gcc-bugs
• 2026/04/11 [Bug c++/124859] New: reflection: discarding meta::info via comma operator ivan.lazaric.gcc at gmail dot com via Gcc-bugs
• 2026/04/11 [Bug fortran/93814] [13/14/15 Regression] ICE in build_entry_thunks, at fortran/trans-decl.c:2898 pault at gcc dot gnu.org via Gcc-bugs
• 2026/04/11 [Bug libstdc++/124858] New: std::mdspan<void, ...> is not rejected hewillk at gmail dot com via Gcc-bugs
• 2026/04/11 `cexp` is not vectorized QueueSevenM via Gcc-bugs
• 2026/04/11 [Bug fortran/96585] Fortran 2018 changes to get_command_argument kargl at gcc dot gnu.org via Gcc-bugs
• 2026/04/11 [Bug fortran/85836] [meta-bug] Fortran 2018 support kargl at gcc dot gnu.org via Gcc-bugs
• 2026/04/11 [Bug fortran/85836] [meta-bug] Fortran 2018 support jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2026/04/11 [Bug fortran/96585] Fortran 2018 changes to get_command_argument jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2026/04/11 [Bug testsuite/124857] New: Random FAIL: g++.dg/gomp/deprecate-1.C hjl.tools at gmail dot com via Gcc-bugs
• 2026/04/11 [Bug c++/124850] [13/14/15/16 regression] internal compiler error: ‘verify_gimple’ failed on function using aliased static union member since r13-5265 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/04/11 [Bug c++/124813] Type mismatch not detected in initialization of pointer to members in templates before instantiation pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/04/11 [Bug other/124856] New: Suboptimal code for `for (i = x - 1; i != -1; i--)` loop pattern (-Os mode) Explorer09 at gmail dot com via Gcc-bugs
• 2026/04/11 [Bug debug/124847] -gdwarf64 emits .debug_line in 32 bit DWARF format mehdi.h.business at pm dot me via Gcc-bugs
• 2026/04/11 [Bug fortran/123938] [16 Regession] Memory leak on assignment abensonca at gcc dot gnu.org via Gcc-bugs
• 2026/04/11 [Bug fortran/123938] [16 Regession] Memory leak on assignment jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2026/04/11 [Bug middle-end/93554] [13/14/15/16 Regression] ICE in expand_oacc_for, at omp-expand.c:6035 since r6-4364-ge4834818d22f5c66 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/04/11 [Bug modula2/105408] ICE in output_constructor_regular_field, at varasm.cc:5515 gaius at gcc dot gnu.org via Gcc-bugs
• 2026/04/11 [Bug fortran/93814] [13/14/15/16 Regression] ICE in build_entry_thunks, at fortran/trans-decl.c:2898 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/04/11 [Bug c++/124850] [13/14/15/16 regression] internal compiler error: ‘verify_gimple’ failed on function using aliased static union member since r13-5265 jakub at gcc dot gnu.org via Gcc-bugs
• 2026/04/11 [Bug fortran/124845] gfortran: segmentation fault when polymorphic component of array element is allocated via a factory anlauf at gcc dot gnu.org via Gcc-bugs
• 2026/04/11 [Bug d/124846] phobos count([]char, char) poorly optimized witold.baryluk+gcc at gmail dot com via Gcc-bugs
• 2026/04/11 [Bug fortran/120140] generic type-bound procedure, defined assignment, and subarray reference anlauf at gcc dot gnu.org via Gcc-bugs
• 2026/04/11 [Bug fortran/120140] generic type-bound procedure, defined assignment, and subarray reference cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/04/11 [Bug c++/124855] New: [reflection] Unevaluated null reflection within splice-specifier lets GCC misdiagnose consteval-only function type daniel.kruegler at googlemail dot com via Gcc-bugs
• 2026/04/11 [Bug fortran/102314] [13/14/15/16 Regression] ICE in verify_ssa, at tree-ssa.c:1076 since r12-1319-gd4d38135b3137f1d – with deferred-length character variable albert at tugraz dot at via Gcc-bugs
• 2026/04/11 [Bug fortran/101760] [13/14/15/16 Regression] ICE in make_ssa_name_fn, at tree-ssanames.c:290 since r12-1319-gd4d38135b3137f1d albert at tugraz dot at via Gcc-bugs
• 2026/04/11 [Bug fortran/101760] [13/14/15/16 Regression] ICE in make_ssa_name_fn, at tree-ssanames.c:290 since r12-1319-gd4d38135b3137f1d albert at tugraz dot at via Gcc-bugs
• 2026/04/11 [Bug libstdc++/124854] New: std::chrono::time_zone emits a brief incorrect sys_info at certain zone-line boundaries where zic.c's writezone merges a rule firing with the boundary alvaro.begue at gmail dot com via Gcc-bugs
• 2026/04/11 [Bug libstdc++/124853] New: std::chrono::time_zone misinterprets a Zone line's first sys_info for zones whose rule set has wall-time rules whose effective firing time depends on a prior rule's save (cascading wall TIME) alvaro.begue at gmail dot com via Gcc-bugs
• 2026/04/11 [Bug libstdc++/124852] New: std::chrono::time_zone misparses Zone UNTIL fields whose DAY uses the ON format (lastSun, Sun>=8, etc.) alvaro.begue at gmail dot com via Gcc-bugs
• 2026/04/11 [Bug libstdc++/124851] New: std::chrono::time_zone reports wrong total offset for zones whose RULES field is a numeric DST save value alvaro.begue at gmail dot com via Gcc-bugs
• 2026/04/11 [Bug d/124846] phobos count([]char, char) poorly optimized witold.baryluk+gcc at gmail dot com via Gcc-bugs
• 2026/04/11 [Bug modula2/105408] ICE in output_constructor_regular_field, at varasm.cc:5515 gaius at gcc dot gnu.org via Gcc-bugs
• 2026/04/11 [Bug modula2/105408] ICE in output_constructor_regular_field, at varasm.cc:5515 ro at CeBiTec dot Uni-Bielefeld.DE via Gcc-bugs
• 2026/04/11 [Bug modula2/105408] ICE in output_constructor_regular_field, at varasm.cc:5515 gaius at gcc dot gnu.org via Gcc-bugs
• 2026/04/11 [Bug c++/124850] New: [16 regression] internal compiler error: ‘verify_gimple’ failed on function using aliased static union member lu.maltsis at postgrad dot manchester.ac.uk via Gcc-bugs
• 2026/04/11 [Bug fortran/94978] [13/14/15 Regression] Bogus warning "Array reference at (1) out of bounds in loop beginning at (2)" pault at gcc dot gnu.org via Gcc-bugs
• 2026/04/10 [Bug testsuite/124849] [16 Regression] WARNING: program timed out caused by r16-8546-g5df258ae1ad01f hjl.tools at gmail dot com via Gcc-bugs
• 2026/04/10 [Bug testsuite/124849] [16 Regression] WARNING: program timed out caused by r16-8546-g5df258ae1ad01f cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/04/10 [Bug fortran/120140] generic type-bound procedure, defined assignment, and subarray reference pault at gcc dot gnu.org via Gcc-bugs
• 2026/04/10 [Bug fortran/120140] generic type-bound procedure, defined assignment, and subarray reference pault at gcc dot gnu.org via Gcc-bugs
• 2026/04/10 [Bug testsuite/124849] [16 Regression] WARNING: program timed out caused by r16-8546-g5df258ae1ad01f sjames at gcc dot gnu.org via Gcc-bugs
• 2026/04/10 [Bug testsuite/124849] [16 Regression] WARNING: program timed out caused by r16-8546-g5df258ae1ad01f sjames at gcc dot gnu.org via Gcc-bugs
• 2026/04/10 [Bug testsuite/124849] [16 Regression] WARNING: program timed out caused by r16-8546-g5df258ae1ad01f hjl.tools at gmail dot com via Gcc-bugs
• 2026/04/10 [Bug testsuite/124849] [16 Regression] WARNING: program timed out caused by r16-8546-g5df258ae1ad01f hjl.tools at gmail dot com via Gcc-bugs
• 2026/04/10 [Bug testsuite/124849] [16 Regression] WARNING: program timed out caused by r16-8546-g5df258ae1ad01f sjames at gcc dot gnu.org via Gcc-bugs
• 2026/04/10 [Bug testsuite/124849] [16 Regression] WARNING: program timed out caused by r16-8546-g5df258ae1ad01f hjl.tools at gmail dot com via Gcc-bugs
• 2026/04/10 [Bug testsuite/124849] [16 Regression] WARNING: program timed out hjl.tools at gmail dot com via Gcc-bugs
• 2026/04/10 [Bug testsuite/124849] [16 Regression] WARNING: program timed out pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/04/10 [Bug testsuite/124849] New: [16 Regression] WARNING: program timed out hjl.tools at gmail dot com via Gcc-bugs
• 2026/04/10 [Bug middle-end/93554] [13/14/15/16 Regression] ICE in expand_oacc_for, at omp-expand.c:6035 since r6-4364-ge4834818d22f5c66 jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2026/04/10 [Bug middle-end/124583] wrong code at -O2 when compiling with PGO on x86_64-pc-linux-gnu pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/04/10 [Bug middle-end/124583] wrong code at -O2 when compiling with PGO on x86_64-pc-linux-gnu sjames at gcc dot gnu.org via Gcc-bugs
• 2026/04/10 [Bug debug/97344] aarch64 tls debuginfo missing location info sjames at gcc dot gnu.org via Gcc-bugs
• 2026/04/10 [Bug target/124848] `x==0 ? 0 : x-1` should be optimized to subs/cinc pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/04/10 [Bug target/124848] New: `x==0 ? 0 : x-1` should be optimized to subs/cinc pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/04/10 [Bug tree-optimization/123120] phiprop does not always work pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/04/10 [Bug debug/124847] New: -gdwarf64 emits .debug_line in 32 bit DWARF format mehdi.h.business at pm dot me via Gcc-bugs
• 2026/04/10 [Bug d/124846] New: phobos count([]char, char) poorly optimized witold.baryluk+gcc at gmail dot com via Gcc-bugs
• 2026/04/10 [Bug fortran/120140] generic type-bound procedure, defined assignment, and subarray reference anlauf at gcc dot gnu.org via Gcc-bugs
• 2026/04/10 [Bug fortran/93814] [13/14/15/16 Regression] ICE in build_entry_thunks, at fortran/trans-decl.c:2898 jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2026/04/10 [Bug fortran/120140] generic type-bound procedure, defined assignment, and subarray reference pault at gcc dot gnu.org via Gcc-bugs
• 2026/04/10 [Bug fortran/120140] generic type-bound procedure, defined assignment, and subarray reference anlauf at gcc dot gnu.org via Gcc-bugs
• 2026/04/10 [Bug fortran/120140] generic type-bound procedure, defined assignment, and subarray reference pault at gcc dot gnu.org via Gcc-bugs
• 2026/04/10 [Bug fortran/124845] gfortran: segmentation fault when polymorphic component of array element is allocated via a factory jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2026/04/10 [Bug c++/123615] (c++-reflection) - [meta-bug] reflection issue jakub at gcc dot gnu.org via Gcc-bugs
• 2026/04/10 [Bug c++/124844] [reflection] test failure on `type_trait14.C` jakub at gcc dot gnu.org via Gcc-bugs
• 2026/04/10 [Bug c++/124844] [reflection] test failure on `type_trait14.C` cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/04/10 [Bug fortran/124845] New: gfortran: segmentation fault when polymorphic component of array element is allocated via a factory Sean.Bryan at anu dot edu.au via Gcc-bugs
• 2026/04/10 [Bug c++/124844] [reflection] test failure on `type_trait14.C` jakub at gcc dot gnu.org via Gcc-bugs
• 2026/04/10 [Bug ada/124836] [13/14/15/16 regression] GNAT uses a max path length of 256 on Windows ebotcazou at gcc dot gnu.org via Gcc-bugs
• 2026/04/10 [Bug ada/124836] [13/14/15/16 regression] GNAT uses a max path length of 256 on Windows ebotcazou at gcc dot gnu.org via Gcc-bugs
• 2026/04/10 [Bug c++/124844] [reflection] test failure on `type_trait14.C` jakub at gcc dot gnu.org via Gcc-bugs
• 2026/04/10 [Bug c++/124844] [reflection] test failure on `type_trait14.C` sbronder at flatironinstitute dot org via Gcc-bugs
• 2026/04/10 [Bug c++/124844] New: [reflection] test failure on `type_traits_14.c` sbronder at flatironinstitute dot org via Gcc-bugs
• 2026/04/10 [Bug c++/124842] [reflection] ICE when function return uses type_of uses and nttp mpolacek at gcc dot gnu.org via Gcc-bugs
• 2026/04/10 [Bug c++/124842] [reflection] ICE when function return uses type_of uses and nttp sbronder at flatironinstitute dot org via Gcc-bugs
• 2026/04/10 [Bug target/124804] [16 Regression] Possible openblas miscompilation since r16-1782 jakub at gcc dot gnu.org via Gcc-bugs
• 2026/04/10 [Bug c++/123615] (c++-reflection) - [meta-bug] reflection issue jakub at gcc dot gnu.org via Gcc-bugs
• 2026/04/10 [Bug c++/124831] Anonymous enum not enumerated in members_of on a namespace reflection jakub at gcc dot gnu.org via Gcc-bugs
• 2026/04/10 [Bug c++/124831] Anonymous enum not enumerated in members_of on a namespace reflection cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/04/10 [Bug target/124804] [16 Regression] Possible openblas miscompilation since r16-1782 jakub at gcc dot gnu.org via Gcc-bugs
• 2026/04/10 [Bug target/123942] [16 Regression] 4% slowdown of povray_r on Aarch64 rearnsha at gcc dot gnu.org via Gcc-bugs
• 2026/04/10 [Bug middle-end/124843] vectorize logical not of bool vector pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/04/10 [Bug middle-end/124843] New: vectorize logical not of bool vector manu at gcc dot gnu.org via Gcc-bugs
• 2026/04/10 [Bug tree-optimization/124838] __builtin_clzl(0) overoptimization even on targets with native lzcnt instruction pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/04/10 [Bug c++/124842] New: [reflection] ICE when function return uses type_of uses and nttp sbronder at flatironinstitute dot org via Gcc-bugs
• 2026/04/10 [Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2026, 2k17, 2k and 2k6 and 95) pinskia at gcc dot gnu.org via Gcc-bugs

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