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• 2026/08/24 [Bug c++/103303] compiler have trouble to point to the correct destructor address while for large align objects with complex inheritance while destructing object pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug c++/127047] C++ virtual base classes provide the wrong alignment later on pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug tree-optimization/127037] [15/16/17 Regression] wrong code at -O1 and above with "-fno-tree-vrp -fno-tree-fre -fno-tree-forwprop" on x86_64-linux-gnu pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug tree-optimization/127037] [15/16/17 Regression] wrong code at -O1 and above with "-fno-tree-vrp -fno-tree-fre -fno-tree-forwprop" on x86_64-linux-gnu pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug c++/127047] New: Superword-Level Parallelism (SLP) Vectorizer Alignment Bug illia.polishchuk at thalesgroup dot com via Gcc-bugs
• 2026/08/24 [Bug c++/103524] [meta-bug] modules issue jason at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug c++/101140] [modules] no matching function for call to ‘operator new(sizetype, void*)’ jason at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug libstdc++/106852] Implement C++23 P2465R3 Standard Library Modules std and std.compat jason at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug c++/103524] [meta-bug] modules issue jason at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug c++/106851] [modules] Name conflict for exported using-declaration jason at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug c++/99135] [modules] implementation partitions are too visible jason at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug c++/125835] [C++29] P2414R12, Pointer lifetime-end zap proposed solutions jason at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug tree-optimization/127042] [17 Regression] widening mul synthesis generates arithmetic for a result known at compile time pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug c++/127008] `if (type a(1))` should have a better error message pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug target/127045] [17 Regression] wrong code at -O{1,s} on x86_64-linux-gnu (generated code hangs) since r17-2434 hjl.tools at gmail dot com via Gcc-bugs
• 2026/08/24 [Bug c++/125835] [C++29] P2414R12, Pointer lifetime-end zap proposed solutions jakub at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug c++/125836] [C++29] P3670R4, Pack indexing for template names jakub at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug c++/125821] Implement C++29 language features jakub at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug c++/125822] [C++29] P3822R2, Conditional noexcept specifiers in compound requirements jakub at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug c++/125822] [C++29] P3822R2, Conditional noexcept specifiers in compound requirements cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug c++/127046] [16/17 Regression] Trailing array element loses its initializer when the constexpr function it's declared in is const-evaluated since r16-3022-gbc42128330c sjames at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug tree-optimization/127028] [17 Regression] Code bloat due to inline expansion of widening mul pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug middle-end/127031] avr: stack smash in synth_mult for SImode multiply konstantinos.eleftheriou at vrull dot eu via Gcc-bugs
• 2026/08/24 [Bug c++/127046] New: Trailing array element loses its initializer when the constexpr function it's declared in is const-evaluated vincenzo.cal.main at gmail dot com via Gcc-bugs
• 2026/08/24 [Bug tree-optimization/126991] genmatch handling of cond^ should be improved pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug tree-optimization/126991] genmatch handling of cond^ should be improved cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug target/127045] [17 Regression] wrong code at -O{1,s} on x86_64-linux-gnu (generated code hangs) since r17-2434 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug target/127045] [17 Regression] wrong code at -O{1,s} on x86_64-linux-gnu (generated code hangs) since r17-2434 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug tree-optimization/127034] [17 Regression] wrong code at -O1 and above on x86_64-linux-gnu (generated code hangs) pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug target/127045] [17 Regression] wrong code at -O{1,s} on x86_64-linux-gnu (generated code hangs) since r17-2434 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug target/127045] [17 Regression] wrong code at -O{1,s} on x86_64-linux-gnu (generated code hangs) pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug target/127045] [17 Regression] wrong code at -O{1,s} on x86_64-linux-gnu (generated code hangs) pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug rtl-optimization/127045] wrong code at -O{1,s} on x86_64-linux-gnu (generated code hangs) pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug tree-optimization/127045] wrong code at -O{1,s} on x86_64-linux-gnu (generated code hangs) pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug tree-optimization/126010] [meta-bug] Remove DOM pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug preprocessor/125337] Inconsistent search path for header files and header unit cmi-files jason at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug tree-optimization/85316] [meta-bug] VRP range propagation missed cases pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug tree-optimization/126745] a/b -> 1 if it is known that `a==b` in VRP without DOM pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug tree-optimization/127039] [17 Regression] forwprop never terminates on a reduction pair against a vector constant (RVV, SVE) law at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug c/127044] Warning for __attribute__((assume(statement))) when -Wdeclaration-after-statement used pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug c++/103524] [meta-bug] modules issue jason at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug c++/98446] C++ modules test failures jason at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug c/127044] Warning for __attribute__((assume(statement))) when -Wdeclaration-after-statement used k2k at drgrin dot dev via Gcc-bugs
• 2026/08/24 [Bug c/127044] Warning for __attribute__((assume(statement))) when -Wdeclaration-after-statement used k2k at drgrin dot dev via Gcc-bugs
• 2026/08/24 [Bug c/127044] Warning for __attribute__((assume(statement))) when -Wdeclaration-after-statement used k2k at drgrin dot dev via Gcc-bugs
• 2026/08/24 [Bug c/127044] Warning for __attribute__((assume(statement))) when -Wdeclaration-after-statement used jakub at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug cobol/123890] SORT: multi-dimensional table leads to internal compile error cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug c/127044] Warning for __attribute__((assume(statement))) when -Wdeclaration-after-statement used k2k at drgrin dot dev via Gcc-bugs
• 2026/08/24 [Bug c/127044] Warning for __attribute__((assume(statement))) when -Wdeclaration-after-statement used k2k at drgrin dot dev via Gcc-bugs
• 2026/08/24 [Bug tree-optimization/127045] New: wrong code at -O{1,s} on x86_64-linux-gnu (generated code hangs) zhendong.su at inf dot ethz.ch via Gcc-bugs
• 2026/08/24 [Bug target/126921] [RISC-V] RVV wrong code for loop-vectorized unrolled byte accumulations law at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug target/126550] RISC-V: auto-vectorization miscompiles duplicated deinterleave store via vcompress/vrgather (rv64gcv_zvl256b) law at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug c/127044] Warning for __attribute__((assume(statement))) when -Wdeclaration-after-statement used jakub at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug tree-optimization/127039] [17 Regression] forwprop never terminates on a reduction pair against a vector constant (RVV, SVE) rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug middle-end/127043] Warning when function marked __attribute__((externally_visible)) uses __attribute__((assume(statement))) or openmp pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug c/127044] New: Warning for __attribute__((assume(statement))) when -Wdeclaration-after-statement used k2k at drgrin dot dev via Gcc-bugs
• 2026/08/24 [Bug tree-optimization/126745] a/b -> 1 if it is known that `a==b` in VRP without DOM cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug c/127043] New: Warning when function marked __attribute__((externally_visible)) uses __attribute__((assume(statement))) k2k at drgrin dot dev via Gcc-bugs
• 2026/08/24 [Bug c++/125839] [C++26] P3684R1, Fix erroneous behaviour termination semantics for C++26 jakub at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug c++/125839] [C++26] P3684R1, Fix erroneous behaviour termination semantics for C++26 jason at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug target/126738] Missing percent escapes in diagnostic message cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug target/126873] [14/15/16 Regression] RISC-V rv64gcv: wrong code at -O1 law at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug tree-optimization/127040] [17 Regression] ICE (segmentation fault) on wrf_r in vectorizer since r17-3408-gcd962857ea3d8d pheeck at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug target/120763] [meta-bug] Tracker for bugs to visit during weekly RISC-V meeting law at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug c++/124888] [15/16/17 Regression] [modules] The compiler requires typeinfo to be included in the standard library cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug tree-optimization/127039] [17 Regression] forwprop never terminates on a reduction pair against a vector constant (RVV, SVE) ktkachov at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug target/120763] [meta-bug] Tracker for bugs to visit during weekly RISC-V meeting ktkachov at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug target/126873] [14/15/16 Regression] RISC-V rv64gcv: wrong code at -O1 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug target/126873] [14/15/16 Regression] RISC-V rv64gcv: wrong code at -O1 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug target/126873] [14/15/16 Regression] RISC-V rv64gcv: wrong code at -O1 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug tree-optimization/127039] [17 Regression] forwprop never terminates on a reduction pair against a vector constant (RVV, SVE) cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug target/126873] [14/15/16 Regression] RISC-V rv64gcv: wrong code at -O1 law at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug rtl-optimization/126426] [15/16 Regression] riscv rvv: Incorrect result with -march=rva23u64 -O2 in libgav1 law at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug rtl-optimization/126426] [15/16 Regression] riscv rvv: Incorrect result with -march=rva23u64 -O2 in libgav1 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug rtl-optimization/126426] [15/16 Regression] riscv rvv: Incorrect result with -march=rva23u64 -O2 in libgav1 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug tree-optimization/126997] [17 Regression] ICE exact_div, at poly-int.h:2179 with SLP vectorisation rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2026, 2k17, 2k and 2k6 and 95) rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug target/126986] GCC 16.1.0 sparc64 ICE while compiling LLVM 22: LABEL_REF in UNSPEC_MOVE_GOTDATA rejected by sparc_delegitimize_address pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug fortran/126964] [17 Regression] 4-5% slowdown of tonto of Zen{2,3,4,5} since r17-3342-gf3943597388db4 jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug modula2/126911] [17 Regression] GCC/nvptx vs. PR modula2/125129: Many tests fail to link on FreeBSD gaius at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug modula2/126863] [17 Regression] Python check fails in libgm2 gaius at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug cobol/126854] CALL ... USING "literal" should be passed by CONTENT -> is this implied with -Wno-call-literal? jklowden at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug tree-optimization/127036] wrong code at -O{2,3} with -fno-vect-cost-model on x86_64-linux-gnu (generated code hangs) zhendong.su at inf dot ethz.ch via Gcc-bugs
• 2026/08/24 [Bug c++/126040] [contracts] Eager template evaluation and concept/SFINAE bypass in contract attribute predicates waffl3x at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug rtl-optimization/125526] [16/17 Regression] asm goto + thread_local "m" input + noreturn branch: ICE in calc_dfs_tree (-O2) steinar+gcc at gunderson dot no via Gcc-bugs
• 2026/08/24 [Bug tree-optimization/127018] [17 regression] ICE when building warzone2100-4.7.0 (error: definition in block .. does not dominate use in block ..) rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug middle-end/126896] backward threader cannot duplicate a PHI-of-compares join block cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug c++/125459] [contracts] "contract condition is not constant" in constexpr function waffl3x at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug middle-end/127031] avr: stack smash in synth_mult for SImode multiply konstantinos.eleftheriou at vrull dot eu via Gcc-bugs
• 2026/08/24 [Bug tree-optimization/127039] [17 Regression] forwprop never terminates on a reduction pair against a vector constant (RVV, SVE) ktkachov at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug tree-optimization/127040] New: [17 Regression] ICE (segmentation fault) on wrf_r in vectorizer since r17-3408-gcd962857ea3d8d pheeck at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug c++/125537] [contracts] g++-16 crashes on contracts pre and post with placeholder return type waffl3x at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug c++/120770] ICE: in verify_ctor_sanity, at cp/constexpr.cc:5454 with '-fcontracts' waffl3x at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug fortran/126816] [17 Regression] gfortran: ICE building pr46884.f since r17-3155 on some machines jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug middle-end/127031] avr: stack smash in synth_mult for SImode multiply ptomsich at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug c++/124765] ICE on precondition on member function template waffl3x at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug ipa/127023] [16/17 regression] ICE when building darktable (redirect_callee, at cgraph.cc:1712) jmelcr at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug tree-optimization/127018] [17 regression] ICE when building warzone2100-4.7.0 (error: definition in block .. does not dominate use in block ..) rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug c++/125574] [contracts] ICE when calling post twice in function returning struct waffl3x at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug c++/125590] contract in constexpr erroneously not constant waffl3x at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug middle-end/126896] backward threader cannot duplicate a PHI-of-compares join block cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug gcov-profile/127038] [17 Regression] ASAN reports heap-buffer-overflow in gcov rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug fortran/126964] [17 Regression] 4-5% slowdown of tonto of Zen{2,3,4,5} since r17-3342-gf3943597388db4 jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug target/126986] GCC 16.1.0 sparc64 ICE while compiling LLVM 22: LABEL_REF in UNSPEC_MOVE_GOTDATA rejected by sparc_delegitimize_address kirill at korins dot ky via Gcc-bugs
• 2026/08/24 [Bug target/105246] [amdgcn] Use library call for SQRT with -ffast-math + provide additional option to use single-precsion opcode burnus at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug target/126986] GCC 16.1.0 sparc64 ICE while compiling LLVM 22: LABEL_REF in UNSPEC_MOVE_GOTDATA rejected by sparc_delegitimize_address kirill at korins dot ky via Gcc-bugs
• 2026/08/24 [Bug tree-optimization/126999] [14/15/16/17 Regression] ICE at -O3 during GIMPLE pass: vrp amacleod at redhat dot com via Gcc-bugs
• 2026/08/24 [Bug plugins/126882] [17 regression] -Wodr in callback-info.h vs plugin.cc jmelcr at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug tree-optimization/127042] New: [avr] widening mul synthesis generates arithmetic even though the result is known at compile time gjl at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug ada/127026] [15/16/17 regression] missing sliding for assignment of aggregate to unconstrained formal ebotcazou at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug ada/127026] [15/16/17 regression] missing sliding for assignment of aggregate to unconstrained formal cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug ada/127026] [15/16/17 regression] missing sliding for assignment of aggregate to unconstrained formal cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug ada/127026] [15/16/17 regression] missing sliding for assignment of aggregate to unconstrained formal cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug c++/125725] [contracts] attribute with a postcondition result binding is rejected waffl3x at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug tree-optimization/127033] ICE on valid code at -O{2,3} with "-fallow-store-data-races -fno-tree-loop-optimize" on x86_64-linux-gnu: verify_ssa failed rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug c++/127041] New: ICE in cp_lexer_handle_early_pragma with malformed _Pragma s.kimura.h41104 at gmail dot com via Gcc-bugs
• 2026/08/24 [Bug target/121451] RISC-V: zero-stride load broadcast vs. vector-scalar rdapp at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug c++/125459] [contracts] "contract condition is not constant" in constexpr function waffl3x at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug tree-optimization/127018] [17 regression] ICE when building warzone2100-4.7.0 (error: definition in block .. does not dominate use in block ..) cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug tree-optimization/127018] [17 regression] ICE when building warzone2100-4.7.0 (error: definition in block .. does not dominate use in block ..) cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug tree-optimization/127040] [17 Regression] ICE (segmentation fault) on wrf_r in vectorizer since r17-3408-gcd962857ea3d8d rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug tree-optimization/127039] [17 Regression] forwprop never terminates on a reduction pair against a vector constant (RVV, SVE) rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug tree-optimization/127039] [17 Regression] forwprop never terminates on a reduction pair against a vector constant (RVV, SVE) rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug middle-end/127031] avr: stack smash in synth_mult for SImode multiply gjl at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug tree-optimization/127027] [17 Regression] ICE on jemalloc-5.3.1: during GIMPLE pass: vrp : Segmentation fault since r17-3508-gaa96619908895f rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug tree-optimization/127029] [17 Regression] ICE at expmed.cc:3669 since r17-3443 rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug tree-optimization/127039] New: [17 Regression] forwprop never terminates on a reduction pair against a vector constant (RVV, SVE) kito at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug tree-optimization/127034] [17 Regression] wrong code at -O1 and above on x86_64-linux-gnu (generated code hangs) rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug tree-optimization/127036] [13/14/15/16/17 Regression] wrong code at -O{2, 3} with -fno-vect-cost-model on x86_64-linux-gnu (generated code hangs) rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug gcov-profile/127038] New: [17 Regression] ASAN reports heap-buffer-overflow in gcov pheeck at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug tree-optimization/127037] [15/16/17 Regression] wrong code at -O1 and above with "-fno-tree-vrp -fno-tree-fre -fno-tree-forwprop" on x86_64-linux-gnu rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug ipa/127023] [16/17 regression] ICE when building darktable (redirect_callee, at cgraph.cc:1712) rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug c/126284] [17 regression] C23 ICE on pointer to a VLA of a tagged type uecker at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug tree-optimization/127000] [17 Regression] ICE at -O2 during GIMPLE pass: fre rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug tree-optimization/127000] [17 Regression] ICE at -O2 during GIMPLE pass: fre cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug middle-end/127031] avr: stack smash in synth_mult for SImode multiply ptomsich at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug tree-optimization/127037] New: wrong code at -O1 and above with "-fno-tree-vrp -fno-tree-fre -fno-tree-forwprop" on x86_64-linux-gnu zhendong.su at inf dot ethz.ch via Gcc-bugs
• 2026/08/24 [Bug middle-end/127031] avr: stack smash in synth_mult for SImode multiply ptomsich at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug tree-optimization/127018] [17 regression] ICE when building warzone2100-4.7.0 (error: definition in block .. does not dominate use in block ..) rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug fortran/126964] [17 Regression] 4-5% slowdown of tonto of Zen{2,3,4,5} since r17-3342-gf3943597388db4 jmelcr at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug c++/125537] [contracts] g++-16 crashes on contracts pre and post with placeholder return type waffl3x at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug tree-optimization/127018] [17 regression] ICE when building warzone2100-4.7.0 (error: definition in block .. does not dominate use in block ..) rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug c/127017] Gimple FE does not support inline asm rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug tree-optimization/126984] [17 regression] ICE in complex_pattern::build since r17-3408-gcd962857ea3d8d rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug tree-optimization/126984] [17 regression] ICE in complex_pattern::build since r17-3408-gcd962857ea3d8d cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug tree-optimization/127036] New: wrong code at -O{2,3} with -fno-vect-cost-model on x86_64-linux-gnu (generated code hangs) zhendong.su at inf dot ethz.ch via Gcc-bugs
• 2026/08/24 [Bug c++/126643] [contracts] ICE on implicit conversion inside template function precondition waffl3x at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug c++/125537] [contracts] g++-16 crashes on contracts pre and post with placeholder return type waffl3x at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug tree-optimization/127035] [17 Regression] 25% slowdown of imagick_r on Zen2 since r17-3484-g89f8552e424c43 jmelcr at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug libstdc++/127006] ospanstream forces istream on ctor redi at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug middle-end/127010] [13/14/15 Regression] ICE during RTL expand of switch over int; GCC 13+ runs out of memory rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug c++/125011] ICE in tsubst at cp/pt.cc:17105 when using variable template in post contract of function template (-fcontracts) waffl3x at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug tree-optimization/126995] [17 regression] ICE when building cairo-1.18.4 in vect_schedule_slp_node rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug tree-optimization/126995] [17 regression] ICE when building cairo-1.18.4 in vect_schedule_slp_node cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug tree-optimization/127035] New: [17 Regression] 25% slowdown of imagick_r on Zen2 since r17-3484-g89f8552e424c43 jmelcr at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug target/126933] Inlined SSE2 float -> bf16 conversions should be improved cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug c++/125011] ICE in tsubst at cp/pt.cc:17105 when using variable template in post contract of function template (-fcontracts) waffl3x at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug c++/126864] [-fcontracts] ICE in tsubst when postcondition references constexpr template function waffl3x at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug tree-optimization/127034] New: wrong code at -O1 and above on x86_64-linux-gnu (generated code hangs) zhendong.su at inf dot ethz.ch via Gcc-bugs
• 2026/08/24 [Bug tree-optimization/127000] [17 Regression] ICE at -O2 during GIMPLE pass: fre rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug c++/126897] [contracts] Postconditions incorrectly treat parameters in the left operand of a comma expression as ODR-used. waffl3x at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug c++/126894] [contracts] Incorrectly mark a parameter as ODR-used when a pack indexing expression is used in a postcondition. waffl3x at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug tree-optimization/127000] [17 Regression] ICE at -O2 during GIMPLE pass: fre rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug fortran/121381] meta-bug submodule pault at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug fortran/88632] [F08] function contained in module invisible to submodule unless declared public pault at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug fortran/88632] [F08] function contained in module invisible to submodule unless declared public pault at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug tree-optimization/126999] [14/15/16/17 Regression] ICE at -O3 during GIMPLE pass: vrp rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug tree-optimization/127033] New: ICE on valid code at -O{2,3} with "-fallow-store-data-races -fno-tree-loop-optimize" on x86_64-linux-gnu: verify_ssa failed zhendong.su at inf dot ethz.ch via Gcc-bugs
• 2026/08/24 [Bug c++/126836] [contracts] pack index on an argument in a post condition diagnoses unused elements waffl3x at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug libstdc++/127006] ospanstream forces istream on ctor cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug tree-optimization/126998] [17 Regression] ICE at -O3 on x86_64-linux-gnu during GIMPLE pass: vect rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug modula2/126847] [17 Regression] modula2: Build/install broken for LTO and some platforms after r17-3227-gb3275d4a1f199 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug modula2/126863] [17 Regression] Python check fails in libgm2 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug modula2/125129] Many tests fail to link on FreeBSD cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug tree-optimization/126998] [17 Regression] ICE at -O3 on x86_64-linux-gnu during GIMPLE pass: vect rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug middle-end/127031] avr: stack smash in synth_mult for SImode multiply gjl at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug c++/124100] [contracts] "contract condition is not constant" waffl3x at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug tree-optimization/126995] [17 regression] ICE when building cairo-1.18.4 in vect_schedule_slp_node rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug tree-optimization/126995] [17 regression] ICE when building cairo-1.18.4 in vect_schedule_slp_node rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug target/126933] Inlined SSE2 float -> bf16 conversions should be improved cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug rtl-optimization/127011] [16/17 Regression] ICE: in fix_up_fall_thru_edges, at bb-reorder.cc:2026 with -O2 -mrtm and __builtin_ia32_xbegin() ubizjak at gmail dot com via Gcc-bugs
• 2026/08/24 [Bug tree-optimization/126994] [17 Regression] Wrong code at -O1 on x86_64-pc-linux-gnu since r17-3460 rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug target/126933] Inlined SSE2 float -> bf16 conversions should be improved hjl.tools at gmail dot com via Gcc-bugs
• 2026/08/24 [Bug tree-optimization/126988] [17 Regression] ICE on valid code at -O{2,3} with "-fno-vect-cost-model -fno-tree-sra" on x86_64-linux-gnu: in check_loop_closed_ssa_def, at tree-ssa-loop-manip.cc:664 rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug tree-optimization/126997] [17 Regression] ICE exact_div, at poly-int.h:2179 with SLP vectorisation cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug target/127032] [avr] Emit .gnu_attribute to tag objects with the [long] double ABI gjl at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug target/127032] New: [avr] Emit .gnu_attribute to tag objects with the [long] double ABI gjl at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug c++/127008] `if (type a(1))` should have a better error message redi at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug c++/127008] `if (type a(1))` should have a better error message redi at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug tree-optimization/126982] [17 Regression] ICE in decompose, at wide-int.h:1049 with saturating matchers rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug tree-optimization/126981] [17 Regression] Wrong matching of saturating truncation rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug fortran/121381] meta-bug submodule pault at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug middle-end/127031] New: avr: stack smash in synth_mult for SImode multiply ptomsich at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug testsuite/127030] rs6000: vec-permute-ext-runnable.c fails on power10 jeevitha at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug c++/127002] Reflection metadata from define_static_array/define_static_string is conflated across distinct local classes sharing the same name and layout jakub at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug fortran/105594] -Wuse-without-only issued for any submodule pault at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug libstdc++/127006] ospanstream forces istream on ctor redi at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug middle-end/127031] avr: stack smash in synth_mult for SImode multiply ptomsich at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug fortran/105594] -Wuse-without-only issued for any submodule cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/08/24 [Bug fortran/104630] module subroutine not accessible from submodule cvs-commit at gcc dot gnu.org via Gcc-bugs

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