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• 2025/09/01 [Bug tree-optimization/117639] Modified loop-split-1.C doesn't recognise non-escaping std::vector<float> pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug c++/70723] Missed optimization opportunity for lambda converted to fun-ptr pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug tree-optimization/121754] [16 Regression] Vectorizer ICE since r16-3488-gb3355804c7054b pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug ipa/4131] The C++ compiler doesn't place a const class object to ".rodata" section with non trivial constructor pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug tree-optimization/121754] [16 Regression] Vectorizer ICE since r16-3488-gb3355804c7054b pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug tree-optimization/121754] [16 Regression] Vectorizer ICE since r16-3488-gb3355804c7054b dhruvc at nvidia dot com via Gcc-bugs
• 2025/09/01 [Bug tree-optimization/121754] [16 Regression] Vectorizer ICE since r16-3488-gb3355804c7054b pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug tree-optimization/121754] [16 Regression] Vectorizer ICE since r16-3488-gb3355804c7054b dhruvc at nvidia dot com via Gcc-bugs
• 2025/09/01 [Bug ipa/97640] GCC doesn't optimize-out outside-affecting lambdas within y-combinator while clang does. pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug c++/93666] Dependence of optimization on use of constexpr seems inappropriate pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug tree-optimization/97640] GCC doesn't optimize-out outside-affecting lambdas within y-combinator while clang does. pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug c++/79189] Poor code generation when using stateless lambda instead of normal function pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug c++/102876] GCC fails to use constant initialization even when it knows the value to initialize pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug c++/102876] GCC fails to use constant initialization even when it knows the value to initialize pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug tree-optimization/121754] [16 Regression] Vectorizer ICE since r16-3488-gb3355804c7054b pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug c++/119153] Static storage for initializer_list no longer shares with array literals pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug tree-optimization/121754] New: [16 Regression] Vectorizer ICE since r16-3488-gb3355804c7054b dhruvc at nvidia dot com via Gcc-bugs
• 2025/09/01 [Bug c/80378] Extend alloc_size attribute for better Linux kernel checking pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug tree-optimization/121753] New: [16 Regression] Recent vectorizer changes causes ICE in vect_build_slp_tree_2 law at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug tree-optimization/117639] Modified loop-split-1.C doesn't recognise non-escaping std::vector<float> pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug tree-optimization/94006] Poor codegen for cond ? lval1 : lval2 pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug middle-end/118130] std::vector code quality issues pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug middle-end/118130] std::vector code quality issues pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug tree-optimization/58483] missing optimization opportunity for const std::vector compared to std::array pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug middle-end/118130] std::vector code quality issues pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug tree-optimization/117639] Modified loop-split-1.C doesn't recognise non-escaping std::vector<float> pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug tree-optimization/117639] Modified loop-split-1.C doesn't recognise non-escaping std::vector<float> pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug tree-optimization/95001] std::terminate() and abort() do not have __builtin_unreachable() semantics pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug target/121752] New: g++.dg/tree-ssa/vector-compare-1.C fails on arm pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug target/121752] g++.dg/tree-ssa/vector-compare-1.C fails on arm pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug target/121752] g++.dg/tree-ssa/vector-compare-1.C fails on arm pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug libstdc++/112440] Compiler does not grok basic_string::resize and basic_string::reserve if _CharT is char pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug middle-end/117742] Inefficient code for __builtin_clear_padding pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug tree-optimization/110035] Missed optimization for dependent assignment statements pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug tree-optimization/121751] missing copy prop if the field is a full store pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug tree-optimization/121751] New: missing copy prop if the field is a full store pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug debug/121157] -gcodeview does not work with Ada sjames at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug c++/104105] Unused nothrow new not optimized pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug c++/87090] Constexpr variables in functions are not optimized correctly pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug fortran/121727] Missed optimization passing character actual to shorter dummy with value attribute anlauf at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug tree-optimization/110035] Missed optimization for dependent assignment statements pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug debug/121157] -gcodeview does not work with Ada maharmstone at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug target/121749] [14/15/16 Regression] aarch64: Invalid assembly with vqshrn intrinsic since r14-1886-gd20b2ad845876e pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug middle-end/114391] catch() and immediate throw; could be optimized to noop pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug debug/121157] -gcodeview does not work with Ada maharmstone at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug tree-optimization/71258] Missed optimizations: dynamic allocation, virtual calls, empty destructors pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug tree-optimization/71258] Missed optimizations: dynamic allocation, virtual calls, empty destructors pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug tree-optimization/59875] Missed unrolling opportunity pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug target/121749] [14/15/16 Regression] aarch64: Invalid assembly with vqshrn intrinsic since r14-1886-gd20b2ad845876e pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug target/121749] [14/15/16 Regression] aarch64: Invalid assembly with vqshrn intrinsic since r14-1886-gd20b2ad845876e pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug fortran/121727] Missed optimization passing character actual to shorter dummy with value attribute cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug target/89828] Internal compiler error on -fno-omit-frame-pointer sjames at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug target/113939] Switch m68k to LRA glaubitz at physik dot fu-berlin.de via Gcc-bugs
• 2025/09/01 [Bug tree-optimization/121740] missed load fre/pre with std::optional pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug tree-optimization/121740] missed load fre/pre with std::optional pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug target/113939] Switch m68k to LRA mikpelinux at gmail dot com via Gcc-bugs
• 2025/09/01 [Bug target/113939] Switch m68k to LRA segher at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug target/121749] New: [14/15/16 Regression] aarch64: Invalid assembly with vqshrn intrinsic since r14-1886-gd20b2ad845876e acoplan at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug target/113939] Switch m68k to LRA mikpelinux at gmail dot com via Gcc-bugs
• 2025/09/01 [Bug target/89828] Inernal compiler error on -fno-omit-frame-pointer law at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug target/89828] Inernal compiler error on -fno-omit-frame-pointer cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug target/113939] Switch m68k to LRA glaubitz at physik dot fu-berlin.de via Gcc-bugs
• 2025/09/01 [Bug libstdc++/121745] The return of get(pair<_Up, _Tp>&& __p) may be ill-formed redi at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug libstdc++/121745] The return of get(pair<_Up, _Tp>&& __p) may be ill-formed redi at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug rtl-optimization/121675] [13/14/15/16 Regression] wrong code at -O3 on x86_64-linux-gnu jakub at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug fortran/121750] New: Diagnostic output: Improve column number in location data (and use more ranges) burnus at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug tree-optimization/101641] Bogus redundant store removal segher at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug libstdc++/121745] The return of get(pair<_Up, _Tp>&& __p) may be ill-formed redi at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug testsuite/121732] [16 Regression] g++.target/aarch64/spaceship_1.C needs to be updated after recent libstdc++ and spaceship opt changes jakub at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug lto/121747] Bus error with -flto on sun4v gjl at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug tree-optimization/121698] [16 Regression] FAIL: g++.dg/opt/pr94589-2.C jakub at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug target/110812] Check availability of builtins at expand time kito at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug tree-optimization/101641] Bogus redundant store removal rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug testsuite/121690] [13/14/15/16 regression] Regression for dg-output checks on macOS redi at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug target/120933] Turn on -mtls-dialect=gnu2 by default on x86-64 sjames at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug testsuite/121690] [13/14/15/16 regression] Regression for dg-output checks on macOS azoff at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug lto/121747] Bus error with -flto on sun4v mikpelinux at gmail dot com via Gcc-bugs
• 2025/09/01 [Bug middle-end/121663] [16 Regression] ICE for line directive with large argument hubicka at ucw dot cz via Gcc-bugs
• 2025/09/01 [Bug middle-end/121663] [16 Regression] ICE for line directive with large argument jakub at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug middle-end/121663] [16 Regression] ICE for line directive with large argument jakub at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug target/110812] Check availability of builtins at expand time schwab--- via Gcc-bugs
• 2025/09/01 [Bug libstdc++/106749] Implement C++23 library features redi at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug libstdc++/119744] [C++23] Implement P2711R1, Making multi-param constructors of views explicit redi at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug libstdc++/121748] [C++26] Implement P2988R12, std::optional<T&> redi at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug libstdc++/106852] Implement C++23 P2465R3 Standard Library Modules std and std.compat redi at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug libstdc++/121748] New: [C++26] Implement P2988R12, std::optional<T&> redi at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug libstdc++/114298] std::lazy_split_view constructor is currently not explicit redi at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug testsuite/121690] [13/14/15/16 regression] Regression for dg-output checks on macOS iains at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug tree-optimization/121744] Testing std::bitset isn't vectorized optimally rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug tree-optimization/121744] Testing std::bitset isn't vectorized cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug testsuite/121690] [13/14/15/16 regression] Regression for dg-output checks on macOS azoff at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug c/108694] need a new warning option for preparing migration to ISO C23 mark at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug c++/121746] New: ICE in fold_nonarray_ctor_reference rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug lto/121747] Bus error with -flto on sun4v rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug lto/121747] Bus error with -flto on sun4v gjl at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug c++/121746] ICE in fold_nonarray_ctor_reference rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug libstdc++/121745] New: The return of get(pair<_Up, _Tp>&& __p) may be ill-formed hewillk at gmail dot com via Gcc-bugs
• 2025/09/01 [Bug lto/121747] New: Bus error with -flto on sun4v gjl at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug tree-optimization/121744] Testing std::bitset isn't vectorized rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug tree-optimization/121744] Testing std::bitset isn't vectorized rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug tree-optimization/121744] New: Testing std::bitset isn't vectorized rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug target/121392] [16 Regression] GCN offloading: 'libgomp.c/simd-math-1.c' execution test timeouts cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug middle-end/33272] Compiler does not take advantage of restrict cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug target/93071] std::__lg (and all functions that use it) generates suboptimal code pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug tree-optimization/121737] vectorizer part of the loop but not all of it rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug target/110812] Check availability of builtins at expand time schwab--- via Gcc-bugs
• 2025/09/01 [Bug target/121742] [15] RISC-V rv64gcv: miscompile at -O1/O2 rdapp at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug tree-optimization/121737] vectorizer part of the loop but not all of it rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug tree-optimization/121740] missed load fre/pre with std::optional rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug libstdc++/121741] Using an abi_tag for libstdc++ hardening tkaminsk at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug libstdc++/121741] Using an abi_tag for libstdc++ hardening redi at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug tree-optimization/121737] vectorizer part of the loop but not all of it pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug fortran/121743] New: ICE in build_function_decl, at gcc/fortran/trans-decl.cc:2519 gilles.gouaillardet at gmail dot com via Gcc-bugs
• 2025/09/01 [Bug tree-optimization/121720] [13/14/15/16 Regression] std::min_element is not optimized at -O2 moncef.mechri at gmail dot com via Gcc-bugs
• 2025/09/01 [Bug tree-optimization/121737] vectorizer part of the loop but not all of it rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug ipa/104223] GCC unable to inline trivial functions passed to views::filter and transform unless lifted into types pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug tree-optimization/121730] [13/14/15/16 regression] wrong code at -O1 on x86_64-linux-gnu (generated code hangs) since r11-6188-g0b76990a9d75d9 rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug c/121729] DFP FP exception flags not raised as expected rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug tree-optimization/88398] vectorization failure for a small loop to do byte comparison rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug tree-optimization/121726] [15/16 regression] Possible miscompilation with strict aliasing, uint8_t[] to uint64_t* rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug tree-optimization/121720] [13/14/15/16 Regression] std::min_element is not optimized at -O2 rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug libstdc++/121741] Using an abi_tag for libstdc++ hardening tkaminsk at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug c++/114383] Wrong std::enable_if mangling ? romain.geissler at amadeus dot com via Gcc-bugs
• 2025/09/01 [Bug tree-optimization/101641] Bogus redundant store removal segher at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug tree-optimization/28850] missed call -> jmp transformation; redundant unwind stuff with empty finally rguenther at suse dot de via Gcc-bugs
• 2025/09/01 [Bug tree-optimization/115130] [meta-bug] early break vectorization rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug tree-optimization/82280] Missed optimization opportunity constexpr/inline data copy not elided pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95) rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug tree-optimization/101641] Bogus redundant store removal rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug tree-optimization/63945] Missing vectorization optimization pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug ipa/92077] Multiple independent functions degrades optimizations pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug target/90492] simple array-copy not use available simd-registers pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/09/01 [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/08/31 [Bug tree-optimization/114253] [13/14/15/16 regression] False positive maybe-uninitialized with std::optional and ternary pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/08/31 [Bug rtl-optimization/117838] [13/14/15/16 regression] IRA issues: The higher cost variable a is spilled for the lower cost variable conflict_a in improve_allocation() since r12-6416-g037cc0b4a6646c cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/08/31 [Bug ipa/80811] out-of-line string members less efficient than they could be pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/08/31 [Bug rtl-optimization/109370] Missed optimization for std::optional branchless unwrapping pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/08/31 [Bug middle-end/82345] low performance (comparing to clang) pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/08/31 [Bug ipa/86912] Function pointer imposes an optimization barrier pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/08/31 [Bug middle-end/111805] suboptimal codegen of variant<string, bool> pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/08/31 [Bug tree-optimization/87952] Missed optimization for std::get_if on std::variant pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/08/31 [Bug tree-optimization/111388] std:.get_if variant, unnecessary branch when outside of if statement pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/08/31 [Bug ipa/82432] Missed constant propagation of return values of non-inlined static functions pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/08/31 [Bug ipa/101049] std::variant: missed optimization in std::visit() on more than one variant pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/08/31 [Bug target/121742] New: [15] RISC-V rv64gcv: miscompile at -O1/O2 xxs_chy at outlook dot com via Gcc-bugs
• 2025/08/31 [Bug target/121696] __VSX__ is defined on Darwin, where it cannot possibly be supported vital.had at gmail dot com via Gcc-bugs
• 2025/08/31 [Bug ipa/82432] Missed constant propagation of return values of non-inlined static functions pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/08/31 [Bug driver/81358] libatomic not automatically linked with C11 code prathamesh3492 at gcc dot gnu.org via Gcc-bugs
• 2025/08/31 [Bug ipa/82432] Missed constant propagation of return values of non-inlined static functions pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/08/31 [Bug ipa/82432] Missed constant propagation of return values of non-inlined static functions pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/08/31 [Bug target/121699] [16 regression] ICE when building mesa-25.1.8 with -march=znver4 (RTL check: expected code 'const_int', have 'reg' in ix86_vgf2p8affine_shift_matrix) liuhongt at gcc dot gnu.org via Gcc-bugs
• 2025/08/31 [Bug target/121699] [16 regression] ICE when building mesa-25.1.8 with -march=znver4 (RTL check: expected code 'const_int', have 'reg' in ix86_vgf2p8affine_shift_matrix) cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/08/31 [Bug tree-optimization/95384] Poor codegen cause by using base class instead of member for Optional construction pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/08/31 [Bug libstdc++/121741] Using an abi_tag for libstdc++ hardening ville.voutilainen at gmail dot com via Gcc-bugs
• 2025/08/31 [Bug libstdc++/121741] New: Using an abi_tag for libstdc++ hardening ville.voutilainen at gmail dot com via Gcc-bugs
• 2025/08/31 [Bug tree-optimization/121740] missed load fre/pre with std::optional pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/08/31 [Bug tree-optimization/121740] New: missed load fre/pre with std::optional pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/08/31 [Bug tree-optimization/109561] [13/14 regression] -Wmaybe-uninitialized false positive with std::optional pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/08/31 [Bug tree-optimization/109561] [13/14/15/16 regression] -Wmaybe-uninitialized false positive with std::optional pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/08/31 [Bug tree-optimization/106677] Abstraction overhead with std::views::join pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/08/31 [Bug c/121736] Offsetof with non-constant array index should be diagnosed as an extension pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/08/31 [Bug tree-optimization/111108] (a|c) == (a|c) should be convert into (a&~c) == (a&~c) IFF ~c simplifies Explorer09 at gmail dot com via Gcc-bugs
• 2025/08/31 [Bug tree-optimization/70604] switch statement optimization creates dead code pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/08/31 [Bug tree-optimization/70604] switch statement optimization creates dead code pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/08/31 [Bug c/121739] Unicode character constants are not allowed to have multiple characters in C23 pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/08/31 [Bug preprocessor/121739] Unicode character constants are not allowed to have multiple characters in C23 pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/08/31 [Bug c/121739] New: Unicode character constants are not allowed to have multiple characters in C23 luigighiron at gmail dot com via Gcc-bugs
• 2025/08/31 [Bug target/121733] Injection of __main into main for mingw-w64 pali at kernel dot org via Gcc-bugs
• 2025/08/31 [Bug target/121733] Injection of __main into main for mingw-w64 pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/08/31 [Bug rtl-optimization/121704] [13/14/15/16 regression] wrong code at -O3 with "-fno-gcse -fno-ipa-cp" on x86_64-linux-gnu pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/08/31 [Bug other/121738] New: Optimization: ((x & y) == y) == ((x | y) == x) == ((~x & y) == 0) should be target independent Explorer09 at gmail dot com via Gcc-bugs
• 2025/08/31 [Bug target/121733] Injection of __main into main for mingw-w64 pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/08/31 [Bug target/121733] Injection of __main into main for mingw-w64 pali at kernel dot org via Gcc-bugs
• 2025/08/31 [Bug middle-end/121738] Optimization: ((x & y) == y) == ((x | y) == x) == ((~x & y) == 0) should be target independent pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/08/31 [Bug tree-optimization/121737] New: vectorizer part of the loop but not all of it pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/08/31 [Bug target/115054] __float128 and _Float16 use incorrect ABI on x86-64 MinGW tmgross at umich dot edu via Gcc-bugs
• 2025/08/31 [Bug c/121736] New: Offsetof with non-constant array index should be diagnosed as an extension luigighiron at gmail dot com via Gcc-bugs
• 2025/08/31 [Bug c++/121734] ICE when using VLA inside lambda with explicit object parameter pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/08/31 [Bug c++/102272] rejects-valid: VLA captured in generic lambda pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/08/31 [Bug fortran/121727] Missed optimization passing character actual to shorter dummy with value attribute anlauf at gcc dot gnu.org via Gcc-bugs
• 2025/08/31 [Bug tree-optimization/121735] Optimization level O2 triggers false warning about uninitialized usage whereas O1 and O3 are fine. pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/08/31 [Bug c/121735] New: Optimization level O2 triggers false warning about uninitialized usage whereas O1 and O3 are fine. b.stolk at gmail dot com via Gcc-bugs
• 2025/08/31 [Bug tree-optimization/117760] `a != b` implies that a or b is also non-zero matteo.nicoli001 at gmail dot com via Gcc-bugs
• 2025/08/31 [Bug fortran/99709] [PDT] VALUE attribute for an object with nonconstant length parameter pault at gcc dot gnu.org via Gcc-bugs
• 2025/08/31 [Bug fortran/82173] [meta-bug] [PDT] Parameterized derived type errors pault at gcc dot gnu.org via Gcc-bugs
• 2025/08/31 [Bug fortran/99709] [PDT] VALUE attribute for an object with nonconstant length parameter cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/08/31 [Bug c++/121734] New: ICE when using VLA inside lambda with explicit object parameter alex0w at icloud dot com via Gcc-bugs
• 2025/08/31 [Bug target/108849] __declspec(code_seg("segname")) does not work pali at kernel dot org via Gcc-bugs
• 2025/08/31 [Bug target/121733] New: Injection of __main into main for mingw-w64 pali at kernel dot org via Gcc-bugs
• 2025/08/31 [Bug c++/121724] Bad file data error on modules with nested namespace that does not match with global module fragment nshead at gcc dot gnu.org via Gcc-bugs
• 2025/08/31 [Bug tree-optimization/113677] Missing `VEC_PERM_EXPR <{a, CST}, CST, {0, 1, 2, ...}>` optimization xry111 at gcc dot gnu.org via Gcc-bugs
• 2025/08/31 [Bug libstdc++/121496] [14/15 Regression] 'class std::timed_mutex' has no member named '_M_clocklock' with -fsanitize=thread cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/08/31 [Bug libstdc++/119089] FAIL: 23_containers/vector/debug/assign4_backtrace_neg.cc -std=gnu++17 (test for excess errors) cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/08/31 [Bug bootstrap/118009] Obsolete fixincludes hack for glibc-2.3.3 interferes with 64-bit time_t changes in modern glibc's pthread.h cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/08/31 [Bug libstdc++/120390] [13/14/15 Regression] Request to improve error with private destructor cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/08/31 [Bug libstdc++/121374] wrong value std::numeric_limits<__float128>::max_digits10 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/08/31 [Bug libstdc++/121097] hypot uses __promoted_t even when __cpp_fold_expressions is not defined cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/08/31 [Bug middle-end/99299] Need a recoverable version of __builtin_trap()/__builtin_debugtrap redi at gcc dot gnu.org via Gcc-bugs
• 2025/08/31 [Bug c/108694] need a new warning option for preparing migration to ISO C23 fw at gcc dot gnu.org via Gcc-bugs

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