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• 2026/04/06 [Bug ipa/124796] New: [16/17 Regression] fnsplitting no longer works with struct wrapper around a scalar pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/04/06 [Bug ipa/124795] inline function not entirely inlined without always_inline, performance worse, -O3, aggregate wrapper return value andres at anarazel dot de via Gcc-bugs
• 2026/04/06 [Bug ipa/124795] inline function not entirely inlined without always_inline, performance worse, -O3, aggregate wrapper return value pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/04/06 [Bug ipa/124795] inline function not entirely inlined without always_inline, performance worse, -O3 only pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/04/06 [Bug ipa/124795] inline function not entirely inlined without always_inline, performance worse, -O3 only pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/04/06 [Bug ipa/124795] inline function not entirely inlined without always_inline, performance worse, -O3 only pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/04/06 [Bug other/124795] New: inline function not entirely inlined without always_inline, performance worse, -O3 only andres at anarazel dot de via Gcc-bugs
• 2026/04/06 [Bug c++/124773] Document C++11+ extern "C" anonymous namespace change in GCC 15 sandra at gcc dot gnu.org via Gcc-bugs
• 2026/04/06 [Bug target/123504] [16 Regression] linking with COFF-format .res files does not work any more since r16-6121-ga7852981ce15a1 peter0x44 at disroot dot org via Gcc-bugs
• 2026/04/06 [Bug c++/124794] New: [reflection] ICE on member function template splicing kengusername at proton dot me via Gcc-bugs
• 2026/04/06 [Bug fortran/124543] INQUIRE: Sometimes returns incorrect values jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2026/04/06 [Bug rtl-optimization/123883] Inefficient bit manipulation code on RISC-V port pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/04/06 [Bug tree-optimization/124793] RISC-V RTL optimization for "(X EQ 0) ? 0 : FN (X) => FN (X)" pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/04/06 [Bug target/105192] ICE: in gen_reg_rtx, at emit-rtl.cc:1167 (during RTL pass: ce3) with -O -fno-if-conversion -fharden-compares xry111 at gcc dot gnu.org via Gcc-bugs
• 2026/04/06 [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
• 2026/04/06 [Bug tree-optimization/87528] [9 Regression] Popcount changes caused 531.deepsjeng_r run-time regression on Skylake pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/04/06 [Bug target/97385] [nvptx, docs] -msoft-stack-reserve-local=<n> missing documentation sandra at gcc dot gnu.org via Gcc-bugs
• 2026/04/06 [Bug tree-optimization/124793] RISC-V RTL optimization for "(X EQ 0) ? 0 : FN (X) => FN (X)" pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/04/06 [Bug c++/118630] [modules] ICE in sort_cluster when streaming decltype(lambda) return type cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/04/06 [Bug libstdc++/124268] `import std` initializer symbol is not shipped in `libstdc++` cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/04/06 [Bug tree-optimization/98955] Failure to optimize shift+compare to single shift law at gcc dot gnu.org via Gcc-bugs
• 2026/04/06 [Bug c++/124735] Unexpected -Wtemplate-body in C++ modules program (conflicting deduced return type for imported declaration) cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/04/06 [Bug c++/124781] [modules] Exported IIFE has error: exporting declaration ‘...’ declared in unnamed namespace cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/04/06 [Bug target/121784] error: cannot tail-call: argument must be passed by copying xry111 at gcc dot gnu.org via Gcc-bugs
• 2026/04/06 [Bug c++/124785] [module] ICE Regression in trees_out::decl_value cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/04/06 [Bug c++/124488] wrong "not captured" with expansion statements cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/04/06 [Bug tree-optimization/124793] RISC-V RTL optimization for "(X EQ 0) ? 0 : FN (X) => FN (X)" pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/04/06 [Bug target/105192] ICE: in gen_reg_rtx, at emit-rtl.cc:1167 (during RTL pass: ce3) with -O -fno-if-conversion -fharden-compares xry111 at gcc dot gnu.org via Gcc-bugs
• 2026/04/06 [Bug target/65372] -mprofile-kernel undocumented sandra at gcc dot gnu.org via Gcc-bugs
• 2026/04/06 [Bug fortran/66973] Incorrect resolution of generic interface with TYPE(C_PTR) anlauf at gcc dot gnu.org via Gcc-bugs
• 2026/04/06 [Bug fortran/29670] [meta-bug] fortran interfaces anlauf at gcc dot gnu.org via Gcc-bugs
• 2026/04/06 [Bug fortran/66973] Incorrect resolution of generic interface with TYPE(C_PTR) cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/04/06 [Bug tree-optimization/124793] RISC-V RTL optimization for "(X EQ 0) ? 0 : FN (X) => FN (X)" pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/04/06 [Bug tree-optimization/124793] RISC-V RTL optimization for "(X EQ 0) ? 0 : FN (X) => FN (X)" pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/04/06 [Bug target/124642] ICE: in extract_insn, at recog.cc:2892 (unrecognizable insn) with -Ofast -fno-fuse-ops-with-volatile-access law at gcc dot gnu.org via Gcc-bugs
• 2026/04/06 [Bug fortran/120140] generic type-bound procedure, defined assignment, and subarray reference anlauf at gcc dot gnu.org via Gcc-bugs
• 2026/04/06 [Bug target/124681] ICE: in move_insn, at haifa-sched.cc:5499 with -O2 -fno-dce -mtune=mips-p8700 -march=rv64gv law at gcc dot gnu.org via Gcc-bugs
• 2026/04/06 [Bug libstdc++/124722] [16 Regression] i686-linux simd test failures mkretz at gcc dot gnu.org via Gcc-bugs
• 2026/04/06 [Bug libstdc++/124722] [16 Regression] i686-linux simd test failures cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/04/06 [Bug c++/124792] std::define_static_array fails to work on a span returned from another function katzdm at gmail dot com via Gcc-bugs
• 2026/04/06 [Bug target/124688] bpf: movsi not generating SImode regs jemarch at gcc dot gnu.org via Gcc-bugs
• 2026/04/06 [Bug target/124789] [16 regression] gcc.target/i386/pr123210.c FAILs sjames at gcc dot gnu.org via Gcc-bugs
• 2026/04/06 [Bug rtl-optimization/124793] RISC-V RTL optimization for "(X EQ 0) ? 0 : FN (X) => FN (X)" pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/04/06 [Bug rtl-optimization/124793] New: RISC-V RTL optimization for "(X EQ 0) ? 0 : FN (X) => FN (X)" daniel.barboza at oss dot qualcomm.com via Gcc-bugs
• 2026/04/06 [Bug c++/124792] New: std::meta::define_static_array fails to work on a span returned from another function ville.voutilainen at gmail dot com via Gcc-bugs
• 2026/04/06 [Bug c++/123087] logical negation of a nullptr incorrectly errors according to [expr.unary.op] paragraph 9 jason at gcc dot gnu.org via Gcc-bugs
• 2026/04/06 [Bug c++/94404] [meta-bug] C++ core issues jason at gcc dot gnu.org via Gcc-bugs
• 2026/04/06 [Bug fortran/79524] [13/14/15 Regression] valgrind error for gcc/testsuite/gfortran.dg/fimplicit_none_2.f90 pault at gcc dot gnu.org via Gcc-bugs
• 2026/04/06 [Bug fortran/79524] [13/14/15/16 Regression] valgrind error for gcc/testsuite/gfortran.dg/fimplicit_none_2.f90 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/04/06 [Bug c++/124790] [reflection] Sole reflection of constexpr variable causes unused warning jakub at gcc dot gnu.org via Gcc-bugs
• 2026/04/06 [Bug fortran/124543] INQUIRE: Sometimes returns incorrect values w6ws at earthlink dot net via Gcc-bugs
• 2026/04/06 [Bug target/124769] Should prefer vshufps to vpermilps when single source not in memory amonakov at gcc dot gnu.org via Gcc-bugs
• 2026/04/06 [Bug c++/123087] logical negation of a nullptr incorrectly errors according to [expr.unary.op] paragraph 9 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/04/06 [Bug testsuite/124791] New: FAIL: gcc.target/powerpc/safe-indirect-jump-1.c starting from - r16-8316-g630b53cd4ff1c3 kishan at gcc dot gnu.org via Gcc-bugs
• 2026/04/06 [Bug target/124769] Should prefer vshufps to vpermilps when single source not in memory roger at nextmovesoftware dot com via Gcc-bugs
• 2026/04/06 [Bug target/124769] Should prefer vshufps to vpermilps when single source not in memory roger at nextmovesoftware dot com via Gcc-bugs
• 2026/04/06 [Bug c++/124480] [16 regression] g++.dg/modules/pr99023_b.X FAILs ro at CeBiTec dot Uni-Bielefeld.DE via Gcc-bugs
• 2026/04/06 [Bug target/121784] error: cannot tail-call: argument must be passed by copying xry111 at gcc dot gnu.org via Gcc-bugs
• 2026/04/06 [Bug rtl-optimization/123883] Inefficient bit manipulation code on RISC-V port Dusan.Stojkovic--- via Gcc-bugs
• 2026/04/06 [Bug fortran/124598] (PDT) - ICE instantiating nested PDTs pault at gcc dot gnu.org via Gcc-bugs
• 2026/04/06 [Bug ipa/124475] Missed devirtualization: single-implementation vtable slot not resolved when pointer loaded from aggregate thammisettytarun at gmail dot com via Gcc-bugs
• 2026/04/06 [Bug c++/124790] [reflection] Sole reflection of constexpr variable causes unused warning daniel.kruegler at googlemail dot com via Gcc-bugs
• 2026/04/06 [Bug c++/124790] New: [reflection] Sole reflection of constexpr variable causes unused warning daniel.kruegler at googlemail dot com via Gcc-bugs
• 2026/04/06 [Bug middle-end/124637] [13/14/15/16 Regression] powerpc64: invalid code while passing a struct via register mmatti at linux dot vnet.ibm.com via Gcc-bugs
• 2026/04/06 [Bug ipa/124777] [16 Regression] wrong code at -O, inlining where -1 is passed as signed char and then extended to unsigned short and then extended to unsigned and then compared against (unsigned short)-1 since r16-6782 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/04/06 [Bug c++/124770] [reflection] odr-used inline variable of consteval-only type incorrectly not defined daniel.kruegler at googlemail dot com via Gcc-bugs
• 2026/04/05 [Bug target/124789] [16 regression] gcc.target/i386/pr123210.c FAILs hjl.tools at gmail dot com via Gcc-bugs
• 2026/04/05 [Bug fortran/124543] INQUIRE: Sometimes returns incorrect values jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2026/04/05 [Bug target/124789] [16 regression] gcc.target/i386/pr123210.c FAILs hjl.tools at gmail dot com via Gcc-bugs
• 2026/04/05 [Bug target/123504] [16 Regression] linking with COFF-format .res files does not work any more since r16-6121-ga7852981ce15a1 pali at kernel dot org via Gcc-bugs
• 2026/04/05 [Bug target/124027] x86 coff -fpic output is not position independent ebotcazou at gcc dot gnu.org via Gcc-bugs
• 2026/04/05 [Bug target/124789] [16 regression] gcc.target/i386/pr123210.c FAILs hjl.tools at gmail dot com via Gcc-bugs
• 2026/04/05 [Bug target/124789] [16 regression] gcc.target/i386/pr123210.c FAILs hjl.tools at gmail dot com via Gcc-bugs
• 2026/04/05 [Bug libfortran/107223] GCC 12.2 fails compilation on Linux PowerPC In function 'bessel_jn_r17': anlauf at gcc dot gnu.org via Gcc-bugs
• 2026/04/05 [Bug fortran/124652] passing a procedure pointer to c_funloc gives incorrect result anlauf at gcc dot gnu.org via Gcc-bugs
• 2026/04/05 [Bug fortran/124652] passing a procedure pointer to c_funloc gives incorrect result cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/04/05 [Bug fortran/117303] Link-time optimization optimizes away subroutine referred to via C_FUNLOC cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/04/05 [Bug target/124789] [16 regression] gcc.target/i386/pr123210.c FAILs sjames at gcc dot gnu.org via Gcc-bugs
• 2026/04/05 [Bug target/124789] [16 regression] gcc.target/i386/pr123210.c FAILs hjl.tools at gmail dot com via Gcc-bugs
• 2026/04/05 [Bug target/124789] [16 regression] gcc.target/i386/pr123210.c FAILs hjl.tools at gmail dot com via Gcc-bugs
• 2026/04/05 [Bug fortran/120140] generic type-bound procedure, defined assignment, and subarray reference anlauf at gcc dot gnu.org via Gcc-bugs
• 2026/04/05 [Bug fortran/120140] generic type-bound procedure, defined assignment, and subarray reference anlauf at gcc dot gnu.org via Gcc-bugs
• 2026/04/05 [Bug c++/124573] [15 Regression] internal compiler error in finish_enum_value_list with templated scoped enum redeclaration roger at nextmovesoftware dot com via Gcc-bugs
• 2026/04/05 [Bug target/124027] x86 coff -fpic output is not position independent pali at kernel dot org via Gcc-bugs
• 2026/04/05 [Bug other/124784] regenerate-opt-urls.py doesn't handle options starting with two dashes sandra at gcc dot gnu.org via Gcc-bugs
• 2026/04/05 [Bug target/124027] x86 coff -fpic output is not position independent ebotcazou at gcc dot gnu.org via Gcc-bugs
• 2026/04/05 [Bug tree-optimization/124788] tree-fnsummary.cc calls ptr_deref_may_alias_global_p on a non-pointer SSA name pheeck at gcc dot gnu.org via Gcc-bugs
• 2026/04/05 [Bug fortran/120723] [13/14/15 Regression][OpenACC] '!$acc ... attach(scalar)' – ICE 'unexpected pointer mapping node' cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/04/05 [Bug target/124789] New: [16 regression] gcc.target/i386/pr123210.c FAILs sjames at gcc dot gnu.org via Gcc-bugs
• 2026/04/05 [Bug c++/124689] ICE on code pretending to be <meta> cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/04/05 [Bug fortran/120723] [13/14/15 Regression][OpenACC] '!$acc ... attach(scalar)' – ICE 'unexpected pointer mapping node' cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/04/05 [Bug target/124789] [16 regression] gcc.target/i386/pr123210.c FAILs sjames at gcc dot gnu.org via Gcc-bugs
• 2026/04/05 [Bug ipa/124777] [16 Regression] wrong code at -O, inlining where -1 is passed as signed char and then extended to unsigned short and then extended to unsigned and then compared against (unsigned short)-1 since r16-6782 sjames at gcc dot gnu.org via Gcc-bugs
• 2026/04/05 [Bug fortran/109788] [14/15/16 Regression] gcc/hwint.h:293:61: runtime error: shift exponent 64 is too large for 64-bit type 'long unsigned int since r14-377-gc92b8be9b52b7e cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/04/05 [Bug tree-optimization/124788] tree-fnsummary.cc calls ptr_deref_may_alias_global_p on a non-pointer SSA name pheeck at gcc dot gnu.org via Gcc-bugs
• 2026/04/05 [Bug tree-optimization/124788] New: tree-fnsummary.cc calls ptr_deref_may_alias_global_p on a non-pointer SSA name pheeck at gcc dot gnu.org via Gcc-bugs
• 2026/04/05 [Bug c++/124785] [module] ICE Regression in trees_out::decl_value nshead at gcc dot gnu.org via Gcc-bugs
• 2026/04/05 [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
• 2026/04/05 [Bug target/108849] __declspec(code_seg("segname")) does not work pali at kernel dot org via Gcc-bugs
• 2026/04/05 [Bug target/124027] x86 coff -fpic output is not position independent pali at kernel dot org via Gcc-bugs
• 2026/04/05 [Bug target/121733] Injection of __main into main for mingw-w64 pali at kernel dot org via Gcc-bugs
• 2026/04/05 [Bug libstdc++/124787] New: cannot use two times inherited std::allocator for std::deque pali at kernel dot org via Gcc-bugs
• 2026/04/05 [Bug libstdc++/124786] New: cannot create std::deque larger than max_size when using mmap allocator pali at kernel dot org via Gcc-bugs
• 2026/04/05 [Bug fortran/100155] [13/14/15 Regression] ICE in gfc_conv_intrinsic_size, at fortran/trans-intrinsic.c:805 pault at gcc dot gnu.org via Gcc-bugs
• 2026/04/04 [Bug fortran/124543] INQUIRE: Sometimes returns incorrect values w6ws at earthlink dot net via Gcc-bugs
• 2026/04/04 [Bug c++/124781] [modules] Exported IIFE has error: exporting declaration ‘...’ declared in unnamed namespace nshead at gcc dot gnu.org via Gcc-bugs
• 2026/04/04 [Bug c++/124785] [module] ICE Regression in trees_out::decl_value nshead at gcc dot gnu.org via Gcc-bugs
• 2026/04/04 [Bug c++/118630] [modules] ICE in sort_cluster when streaming decltype(lambda) return type nshead at gcc dot gnu.org via Gcc-bugs
• 2026/04/04 [Bug c++/124782] [modules] internal compiler error: in sort_cluster, at cp/module.cc:16281 nshead at gcc dot gnu.org via Gcc-bugs
• 2026/04/04 [Bug c++/118630] [modules] ICE in sort_cluster when streaming decltype(lambda) return type nshead at gcc dot gnu.org via Gcc-bugs
• 2026/04/04 [Bug c++/103524] [meta-bug] modules issue nshead at gcc dot gnu.org via Gcc-bugs
• 2026/04/04 [Bug c++/124785] New: [module] ICE Regression in find_dependencies marcel at laverdet dot com via Gcc-bugs
• 2026/04/04 [Bug c++/124785] [module] ICE Regression in find_dependencies pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/04/04 [Bug other/124784] regenerate-opt-urls.py doesn't handle options starting with two dashes pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/04/04 [Bug other/124784] New: regenerate-opt-urls.py doesn't handle options starting with two dashes sandra at gcc dot gnu.org via Gcc-bugs
• 2026/04/04 [Bug c++/123970] ICE in lto_write_tree: tree code 'decltype_type' is not supported in LTO streams pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/04/04 [Bug c++/124510] static pack structured binding mangling is broken with lto pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/04/04 [Bug c++/124783] ICE: c++26 pack expansion w/ LTO crashes pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/04/04 [Bug c++/123970] ICE in lto_write_tree: tree code 'decltype_type' is not supported in LTO streams pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/04/04 [Bug c++/124510] static pack structured binding mangling is broken with lto pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/04/04 [Bug c++/123970] ICE in lto_write_tree: tree code 'decltype_type' is not supported in LTO streams pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/04/04 [Bug c++/124511] pack structured binding does not work with lto pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/04/04 [Bug c++/124510] static pack structured binding mangling is broken with lto pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/04/04 [Bug c++/123970] ICE in lto_write_tree: tree code 'decltype_type' is not supported in LTO streams pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/04/04 [Bug c++/124783] New: ICE: c++26 pack expansion w/ LTO crashes marcel at laverdet dot com via Gcc-bugs
• 2026/04/04 [Bug c++/124781] New: [modules] Exported IIFE has error: exporting declaration ‘...’ declared in unnamed namespace marcel at laverdet dot com via Gcc-bugs
• 2026/04/04 [Bug target/107337] -march docs for nocona are missing CX16 sandra at gcc dot gnu.org via Gcc-bugs
• 2026/04/04 [Bug c++/124480] [16 regression] g++.dg/modules/pr99023_b.X FAILs nshead at gcc dot gnu.org via Gcc-bugs
• 2026/04/04 [Bug c++/124782] New: [modules] internal compiler error: in sort_cluster, at cp/module.cc:16281 marcel at laverdet dot com via Gcc-bugs
• 2026/04/04 [Bug target/124779] [IA64] -fzero-call-used-regs produces invalid assembly code tglozar at gmail dot com via Gcc-bugs
• 2026/04/04 [Bug fortran/124780] Bugs found while testing the fix for PR100155 pault at gcc dot gnu.org via Gcc-bugs
• 2026/04/04 [Bug c++/124762] GCC should reject (not just warn) narrowing conversions from pointer to bool peppe at gcc dot gnu.org via Gcc-bugs
• 2026/04/04 [Bug fortran/124780] New: Bugs found while testing the fix for PR100155 pault at gcc dot gnu.org via Gcc-bugs
• 2026/04/04 [Bug target/107337] -march docs for nocona are missing CX16 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/04/04 [Bug c++/124762] GCC should reject (not just warn) narrowing conversions from pointer to bool egallager at gcc dot gnu.org via Gcc-bugs
• 2026/04/04 [Bug middle-end/121467] Standard Pattern name documentation is unordered and lacks grouping rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/04/04 [Bug middle-end/121467] Standard Pattern name documentation is unordered and lacks grouping rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/04/04 [Bug c++/124735] Unexpected -Wtemplate-body in C++ modules program (conflicting deduced return type for imported declaration) nshead at gcc dot gnu.org via Gcc-bugs
• 2026/04/04 [Bug c++/124573] [15/16 Regression] internal compiler error in finish_enum_value_list with templated scoped enum redeclaration cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/04/04 [Bug fortran/124774] Improve CLOBBER for INTENT(OUT) dummy arguments mikael at gcc dot gnu.org via Gcc-bugs
• 2026/04/04 [Bug target/124779] New: [IA64] -fzero-call-used-regs produces invalid assembly code tglozar at gmail dot com via Gcc-bugs
• 2026/04/04 [Bug target/124779] [IA64] -fzero-call-used-regs produces invalid assembly code tglozar at gmail dot com via Gcc-bugs
• 2026/04/04 [Bug c++/124198] nested template-for generating warnings for unused-but-set-variable cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/04/04 [Bug libstdc++/124722] [16 Regression] i686-linux simd test failures cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/04/04 [Bug c++/124487] mangling type pack index cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/04/04 [Bug target/124775] internal compiler error: in extract_insn, at recog.cc:2892 jengelh at inai dot de via Gcc-bugs
• 2026/04/04 [Bug fortran/66973] Incorrect resolution of generic interface with TYPE(C_PTR) cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/04/04 [Bug target/124778] [15/16 Regression] [SH] ICE in decompose_multiword_subregs, at lower-subreg.cc:1728 with -mlra olegendo at gcc dot gnu.org via Gcc-bugs
• 2026/04/04 [Bug target/124778] [15/16 Regression] [SH] ICE in decompose_multiword_subregs, at lower-subreg.cc:1728 glaubitz at physik dot fu-berlin.de via Gcc-bugs
• 2026/04/04 [Bug target/124778] [15/16 Regression] [SH] ICE in decompose_multiword_subregs, at lower-subreg.cc:1728 olegendo at gcc dot gnu.org via Gcc-bugs
• 2026/04/04 [Bug rtl-optimization/55294] Invalid RTL sharing in lower-subreg olegendo at gcc dot gnu.org via Gcc-bugs
• 2026/04/04 [Bug target/124778] [15/16 Regression] [SH] ICE in decompose_multiword_subregs, at lower-subreg.cc:1728 glaubitz at physik dot fu-berlin.de via Gcc-bugs
• 2026/04/04 [Bug rtl-optimization/55294] Invalid RTL sharing in lower-subreg pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/04/04 [Bug target/124778] New: [15/16 Regression] [SH] ICE in decompose_multiword_subregs, at lower-subreg.cc:1728 glaubitz at physik dot fu-berlin.de via Gcc-bugs
• 2026/04/03 [Bug ipa/124777] [16 Regression] wrong code at -O, inlining where -1 is passed as signed char and then extended to unsigned short and then extended to unsigned and then compared against (unsigned short)-1 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/04/03 [Bug ipa/124777] [16 Regression] wrong code at -O on x86_64-pc-linux-gnu pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/04/03 [Bug ipa/124777] [16 Regression] wrong code at -O on x86_64-pc-linux-gnu pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/04/03 [Bug ipa/124777] [16 Regression] wrong code at -O on x86_64-pc-linux-gnu pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/04/03 [Bug fortran/124543] INQUIRE: Sometimes returns incorrect values cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/04/03 [Bug tree-optimization/124777] [16 Regression] wrong code at -O on x86_64-pc-linux-gnu pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/04/03 [Bug tree-optimization/124777] [16 Regression] wrong code at -Os -fprofile-generate on x86_64-pc-linux-gnu pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/04/03 [Bug gcov-profile/124777] New: [16 Regression] wrong code at -Os -fprofile-generate on x86_64-pc-linux-gnu xintong.zhou1 at uwaterloo dot ca via Gcc-bugs
• 2026/04/03 [Bug fortran/79524] [13/14/15/16 Regression] valgrind error for gcc/testsuite/gfortran.dg/fimplicit_none_2.f90 jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2026/04/03 [Bug target/124775] internal compiler error: in extract_insn, at recog.cc:2892 jengelh at inai dot de via Gcc-bugs
• 2026/04/03 [Bug tree-optimization/124776] [13/14/15/16 regression] ICE with weak+alias attributes and LTO sjames at gcc dot gnu.org via Gcc-bugs
• 2026/04/03 [Bug tree-optimization/124776] [13/14/15/16 regression] ICE with weak+alias attributes and LTO sjames at gcc dot gnu.org via Gcc-bugs
• 2026/04/03 [Bug tree-optimization/124776] New: [13/14/15/16 regression] ICE with weak+alias attributes and LTO sjames at gcc dot gnu.org via Gcc-bugs
• 2026/04/03 [Bug target/124775] internal compiler error: in extract_insn, at recog.cc:2892 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/04/03 [Bug target/124775] internal compiler error: in extract_insn, at recog.cc:2892 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/04/03 [Bug c/124775] New: internal compiler error: in extract_insn, at recog.cc:2892 jengelh at inai dot de via Gcc-bugs
• 2026/04/03 [Bug c/123234] GCC documentation still describes decimal floating-point types as GNU C extensions, although they are standardized in ISO C23 sandra at gcc dot gnu.org via Gcc-bugs
• 2026/04/03 [Bug c/123234] GCC documentation still describes decimal floating-point types as GNU C extensions, although they are standardized in ISO C23 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/04/03 [Bug c/123234] GCC documentation still describes decimal floating-point types as GNU C extensions, although they are standardized in ISO C23 sandra at gcc dot gnu.org via Gcc-bugs
• 2026/04/03 [Bug target/124098] [16 Regression] ICE: in ix86_finalize_stack_frame_flags, at config/i386/i386.cc:8829 with -O2 -march=graniterapids-d since r16-194 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/04/03 [Bug fortran/124774] New: Improve CLOBBER for INTENT(OUT) dummy arguments anlauf at gcc dot gnu.org via Gcc-bugs
• 2026/04/03 [Bug fortran/66973] Incorrect resolution of generic interface with TYPE(C_PTR) anlauf at gcc dot gnu.org via Gcc-bugs
• 2026/04/03 [Bug d/88150] Use sections_elf_shared.d on Solaris ro at gcc dot gnu.org via Gcc-bugs
• 2026/04/03 [Bug target/123210] [16 Regression] ICE: in ix86_finalize_stack_frame_flags, at config/i386/i386.cc:8829 with -Os -fno-omit-frame-pointer -fPIE -fcondition-coverage -fstrub=all -mcmodel=large cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/04/03 [Bug target/123210] [16 Regression] ICE: in ix86_finalize_stack_frame_flags, at config/i386/i386.cc:8829 with -Os -fno-omit-frame-pointer -fPIE -fcondition-coverage -fstrub=all -mcmodel=large pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/04/03 [Bug tree-optimization/124754] [15 Regression] ICE with new std::string exports: during GIMPLE pass: strlen since r15-5595 tkaminsk at gcc dot gnu.org via Gcc-bugs
• 2026/04/03 [Bug fortran/124774] Improve CLOBBER for INTENT(OUT) dummy arguments anlauf at gcc dot gnu.org via Gcc-bugs
• 2026/04/03 [Bug driver/85207] Documentation says that -Qn is the default but looks like -Qy is the default sandra at gcc dot gnu.org via Gcc-bugs
• 2026/04/03 [Bug preprocessor/37549] gcc -E -dD prints predefined macros, contrary to docs sandra at gcc dot gnu.org via Gcc-bugs
• 2026/04/03 [Bug c++/124773] New: Document C++11+ extern "C" anonymous namespace change in GCC 15 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/04/03 [Bug debug/94491] -g2 debugging level is not documented slyfox at gcc dot gnu.org via Gcc-bugs
• 2026/04/03 [Bug tree-optimization/124754] [15/16 Regression] ICE with new std::string exports: during GIMPLE pass: strlen since r15-5595 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/04/03 [Bug tree-optimization/124754] [15 Regression] ICE with new std::string exports: during GIMPLE pass: strlen since r15-5595 jakub at gcc dot gnu.org via Gcc-bugs
• 2026/04/03 [Bug debug/94491] -g2 debugging level is not documented sandra at gcc dot gnu.org via Gcc-bugs
• 2026/04/03 [Bug c++/124772] New: ICE: error reporting routines re-entered. hewillk at gmail dot com via Gcc-bugs
• 2026/04/03 [Bug c++/124771] New: ICE: in write_type, at cp/mangle.cc:2756 hewillk at gmail dot com via Gcc-bugs
• 2026/04/03 [Bug fortran/124543] INQUIRE: Sometimes returns incorrect values jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2026/04/03 [Bug debug/94491] -g2 debugging level is not documented cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/04/03 [Bug c++/124770] New: [reflection] odr-used inline variable of consteval-only type incorrectly not defined daniel.kruegler at googlemail dot com via Gcc-bugs
• 2026/04/03 [Bug fortran/93554] [13/14/15/16 Regression] ICE in expand_oacc_for, at omp-expand.c:6035 since r6-4364-ge4834818d22f5c66 albert at tugraz dot at via Gcc-bugs
• 2026/04/03 [Bug fortran/100194] [13/14/ Regression] ICE in gfc_trans_create_temp_array, at fortran/trans-array.c:1351 jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2026/04/03 [Bug target/124769] Should prefer vshufps to vpermilps when single source not in memory amonakov at gcc dot gnu.org via Gcc-bugs
• 2026/04/03 [Bug fortran/107425] [13/14/15/16 Regression] ICE in gimplify_var_or_parm_decl, at gimplify.cc:3060 since r12-6780-gd2ad748eeef0dd26 albert at tugraz dot at via Gcc-bugs
• 2026/04/03 [Bug other/94182] Improve -Wchar-subscripts documentation sandra at gcc dot gnu.org via Gcc-bugs
• 2026/04/03 [Bug other/94182] Improve -Wchar-subscripts documentation cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/04/03 [Bug target/124769] New: Should prefer vshufps to vpermilps when single source not in memory amonakov at gcc dot gnu.org via Gcc-bugs

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