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• 2026/08/17 [Bug c++/126752] [16/17 Regression] ICE in build_vec_init when initializing an array member of an aggregate jakub at gcc dot gnu.org via Gcc-bugs
• 2026/08/17 [Bug tree-optimization/126915] [17 Regression] 13% slowdown of milc on Zen2 since r17-3220-g5e63fb58f84e3c jmelcr at gcc dot gnu.org via Gcc-bugs
• 2026/08/17 [Bug libstdc++/126800] Heterogeneous insertion into unordered_map doesn't work. redi at gcc dot gnu.org via Gcc-bugs
• 2026/08/17 [Bug tree-optimization/126915] New: [17 Regression] 13% slowdown of milc on Zen2 since r17-3220-g5e63fb58f84e3c jmelcr at gcc dot gnu.org via Gcc-bugs
• 2026/08/17 [Bug c++/126752] [16/17 Regression] ICE in build_vec_init when initializing an array member of an aggregate jakub at gcc dot gnu.org via Gcc-bugs
• 2026/08/17 [Bug libstdc++/122981] pr109261_constexpr_simd.cc and pr115454_find_last_set.cc fail on arm-none-eabi mkretz at gcc dot gnu.org via Gcc-bugs
• 2026/08/17 [Bug fortran/126895] Wrong IS_CONTIGUOUS result for pointer assumed-rank scalar values mikael at gcc dot gnu.org via Gcc-bugs
• 2026/08/17 [Bug modula2/126911] [17 Regression] GCC/nvptx vs. PR modula2/125129: Many tests fail to link on FreeBSD rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/08/17 [Bug tree-optimization/126904] backward threader: no path-sensitive load CSE (value numbering?) rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/08/17 [Bug fortran/126895] Wrong IS_CONTIGUOUS result for pointer assumed-rank scalar values cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/08/17 [Bug bootstrap/125598] [16/17 regression] Comparing stages 2 and 3 with -with-build-config=bootstrap-O3 yizeyi18 at mail dot nankai.edu.cn via Gcc-bugs
• 2026/08/17 [Bug middle-end/126902] function::curr_properties vs function::after_inlining/always_inline_functions_inlined rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/08/17 [Bug middle-end/126899] back threader cost model rejects threads DOM performs rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/08/17 [Bug middle-end/126896] backward threader cannot duplicate a PHI-of-compares join block rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/08/17 [Bug middle-end/126887] backward threader cannot peel a single-iteration loop that the DOM threader peels rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/08/17 [Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2026, 2k17, 2k and 2k6 and 95) jmelcr at gcc dot gnu.org via Gcc-bugs
• 2026/08/17 [Bug tree-optimization/126769] [17 Regression] 5% slowdown of dealII on Zen5 since r17-2979-g141edd02af7056 jmelcr at gcc dot gnu.org via Gcc-bugs
• 2026/08/17 [Bug middle-end/126887] backward threader cannot peel a single-iteration loop that the DOM threader peels rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/08/16 [Bug debug/126355] IPA ICF wrapper lacks an address-bearing DW_TAG_subprogram DIE sjames at gcc dot gnu.org via Gcc-bugs
• 2026/08/16 [Bug fortran/126872] [16 Regression] Change in visibility of C bound functions with 16.2.0 rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/08/16 [Bug middle-end/126912] Match vs compare simplifications pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/08/16 [Bug rtl-optimization/126914] [17 regressions] noce_try_shifted_store_flag pessimizes "if (c) x = x OP 2^n" on targets with cheap conditional moves pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/08/16 [Bug tree-optimization/87332] [meta-bug] Issues related to Identical Code Folding (ICF) and Tail Merging (-ftree-tail-merge) luolongjuna at gmail dot com via Gcc-bugs
• 2026/08/16 [Bug debug/126355] IPA ICF wrapper lacks an address-bearing DW_TAG_subprogram DIE luolongjuna at gmail dot com via Gcc-bugs
• 2026/08/16 [Bug c++/124928] [modules] "was not declared in this scope" error d7d1cd at mail dot ru via Gcc-bugs
• 2026/08/16 [Bug lto/126841] [LTO] -ffunction-sections can emit multiple distinct functions into one native section luolongjuna at gmail dot com via Gcc-bugs
• 2026/08/16 [Bug middle-end/126912] Match vs compare simplifications pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/08/16 [Bug preprocessor/126913] -E column padding is quadratic and its readability rationale does not hold ismael at linux dot com via Gcc-bugs
• 2026/08/16 [Bug c++/124928] [modules] "was not declared in this scope" error d7d1cd at mail dot ru via Gcc-bugs
• 2026/08/16 [Bug c++/124928] [modules] "was not declared in this scope" error d7d1cd at mail dot ru via Gcc-bugs
• 2026/08/16 [Bug c++/126869] [modules] Loss of character due to adding header d7d1cd at mail dot ru via Gcc-bugs
• 2026/08/16 [Bug libfortran/118935] Segmentation fault in 'libgomp.fortran/rwlock_1.f90' when compiling libgfortran with '-O0' huangpei at loongson dot cn via Gcc-bugs
• 2026/08/16 [Bug testsuite/125965] rs6000: Few Power10 big-endian tests fail due to endian-dependent expected values jeevitha at gcc dot gnu.org via Gcc-bugs
• 2026/08/16 [Bug middle-end/126912] Match vs compare simplifications pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/08/16 [Bug rtl-optimization/126914] New: [17 regressions] noce_try_shifted_store_flag pessimizes "if (c) x = x OP 2^n" on targets with cheap conditional moves liuhongt at gcc dot gnu.org via Gcc-bugs
• 2026/08/16 [Bug tree-optimization/126906] back threader does not thread paths into unreachable edges but DOM does aldy at quesejoda dot com via Gcc-bugs
• 2026/08/16 [Bug preprocessor/126913] -E column padding is quadratic and its readability rationale does not hold ismael at linux dot com via Gcc-bugs
• 2026/08/16 [Bug middle-end/126912] Match vs compare simplifications pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/08/16 [Bug preprocessor/126913] -E column padding is quadratic and its readability rationale does not hold pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/08/16 [Bug cobol/124616] libgcobol.spec is not built on x86_64-*-freebsd kargl at gcc dot gnu.org via Gcc-bugs
• 2026/08/16 [Bug preprocessor/126913] New: -E column padding is quadratic and its readability rationale does not hold ismael at linux dot com via Gcc-bugs
• 2026/08/16 [Bug fortran/126872] [16,17 Regression] Change in visibility of C bound functions with 16.2.0 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/08/16 [Bug fortran/82065] gfortran rejects redundant use of intrinsic module constant jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2026/08/16 [Bug middle-end/126912] Match vs compare simplifications pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/08/16 [Bug middle-end/126912] New: Match vs compare simplifications pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/08/16 [Bug c++/126324] [13/14/15/16/17 Regression] Virtual function call with covariant return in constant evaluation causes ICE cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/08/16 [Bug c++/126868] -ftrivial-auto-var-init=uninitialized should be incompatible with -std=c++26 (or at least warn about it) jakub at gcc dot gnu.org via Gcc-bugs
• 2026/08/16 [Bug c++/126868] -ftrivial-auto-var-init=uninitialized should be incompatible with -std=c++26 (or at least warn about it) peppe at gcc dot gnu.org via Gcc-bugs
• 2026/08/16 [Bug c++/126868] -ftrivial-auto-var-init=uninitialized should be incompatible with -std=c++26 (or at least warn about it) jakub at gcc dot gnu.org via Gcc-bugs
• 2026/08/16 [Bug c++/126868] -ftrivial-auto-var-init=uninitialized should be incompatible with -std=c++26 (or at least warn about it) peppe at gcc dot gnu.org via Gcc-bugs
• 2026/08/16 [Bug libstdc++/124051] forward_list::sort is not exception-safe odygrd at hotmail dot com via Gcc-bugs
• 2026/08/16 [Bug tree-optimization/98602] Failure to optimise vector “x > -100 ? x : -100” to MAX_EXPR pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/08/16 [Bug debug/126910] -gcodeview crash with boost::container on windows jeanmichael.celerier at gmail dot com via Gcc-bugs
• 2026/08/16 [Bug modula2/126911] [17 Regression] GCC/nvptx vs. PR modula2/125129: Many tests fail to link on FreeBSD pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/08/16 [Bug modula2/126911] New: [17 Regression] GCC/nvptx vs. PR modula2/125129: Many tests fail to link on FreeBSD tschwinge at gcc dot gnu.org via Gcc-bugs
• 2026/08/16 [Bug debug/126910] -gcodeview crash with boost::container on windows pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/08/16 [Bug c++/126910] New: -gcodeview crash with boost::container on windows jeanmichael.celerier at gmail dot com via Gcc-bugs
• 2026/08/16 [Bug fortran/126909] Lost statement label in a program with a CONTAINS section kargl at gcc dot gnu.org via Gcc-bugs
• 2026/08/16 [Bug fortran/126909] Lost statement label in a program with a CONTAINS section kargl at gcc dot gnu.org via Gcc-bugs
• 2026/08/16 [Bug tree-optimization/126906] back threader does not thread paths into unreachable edges but DOM does pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/08/16 [Bug fortran/126909] Lost statement label in a program with a CONTAINS section kargl at gcc dot gnu.org via Gcc-bugs
• 2026/08/16 [Bug tree-optimization/126904] backward threader: no path-sensitive load CSE (value numbering?) pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/08/16 [Bug fortran/126909] New: Lost statement label in a program with a CONTAINS section kargl at gcc dot gnu.org via Gcc-bugs
• 2026/08/16 [Bug tree-optimization/126905] [17 Regression] ICE in type, at value-range.h:1088 during GIMPLE pass: threadfull with assume pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/08/16 [Bug tree-optimization/126876] [17 regression] ice in ssa_range_in_phi since r17-3298 kacper.slominski72 at gmail dot com via Gcc-bugs
• 2026/08/16 [Bug tree-optimization/126876] [17 regression] ice in ssa_range_in_phi since r17-3298 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/08/16 [Bug middle-end/126908] [17 Regression] ICE on glibc-2.42: SISGEGV in ranger ("during GIMPLE pass: thread") since r17-3298-g836cb4ed48c987 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/08/16 [Bug middle-end/126908] [17 Regression] ICE on glibc-2.42: SISGEGV in ranger ("during GIMPLE pass: thread") since r17-3298-g836cb4ed48c987 sjames at gcc dot gnu.org via Gcc-bugs
• 2026/08/16 [Bug fortran/94380] Nested associate+select type blocks cause compiler segfault mikael at gcc dot gnu.org via Gcc-bugs
• 2026/08/16 [Bug middle-end/126908] New: [17 Regression] ICE on glibc-2.42: SISGEGV in ranger ("during GIMPLE pass: thread") since r17-3298-g836cb4ed48c987 slyfox at gcc dot gnu.org via Gcc-bugs
• 2026/08/16 [Bug middle-end/126899] backward threader rejects joiner-style threads on statement count that DOM can thread aldyh at gcc dot gnu.org via Gcc-bugs
• 2026/08/16 [Bug ada/126907] New: Compilation does not complete - potential infinite loop p.p11 at orange dot fr via Gcc-bugs
• 2026/08/16 [Bug tree-optimization/126905] [17 Regression] ICE in type, at value-range.h:1088 during GIMPLE pass: threadfull with assume kaelfandrew at gmail dot com via Gcc-bugs
• 2026/08/16 [Bug libstdc++/63400] [C++11]precision of std::chrono::high_resolution_clock dragon-archer at outlook dot com via Gcc-bugs
• 2026/08/16 [Bug c++/110153] [modules] Static module mapper format cannot handle header unit paths with spaces bugzilla.gcc at me dot benboeckel.net via Gcc-bugs
• 2026/08/16 [Bug middle-end/126906] New: back threader does not thread unreachable edges but DOM does aldyh at gcc dot gnu.org via Gcc-bugs
• 2026/08/16 [Bug fortran/114021] ICE with allocation of scalar pointer entity where SOURCE=f() with f() returning a pointer pault at gcc dot gnu.org via Gcc-bugs
• 2026/08/16 [Bug fortran/57696] [OOP] Defined assignment for components not used when those are ALLOCATABLE cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/08/16 [Bug fortran/110626] [13/14/15/16/17 regression] Duplicated finalization in derived cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/08/16 [Bug c++/113706] c-c++-common/pr103798-2.c FAILs as C++ dragon-archer at outlook dot com via Gcc-bugs
• 2026/08/16 [Bug fortran/114021] ICE with allocation of scalar pointer entity where SOURCE=f() with f() returning a pointer cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/08/16 [Bug fortran/110626] [13/14/15/16/17 regression] Duplicated finalization in derived cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/08/16 [Bug fortran/57696] [OOP] Defined assignment for components not used when those are ALLOCATABLE cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/08/16 [Bug libfortran/118935] Segmentation fault in 'libgomp.fortran/rwlock_1.f90' when compiling libgfortran with '-O0' tkoenig at netcologne dot de via Gcc-bugs
• 2026/08/16 [Bug tree-optimization/126905] New: [17 Regression] ICE in type, at value-range.h:1088 during GIMPLE pass: threadfull with assume bouncy12578 at gmail dot com via Gcc-bugs
• 2026/08/15 [Bug middle-end/126904] New: backward threader: no path-sensitive load CSE (value numbering?) aldyh at gcc dot gnu.org via Gcc-bugs
• 2026/08/15 [Bug c++/126868] -ftrivial-auto-var-init=uninitialized should be incompatible with -std=c++26 (or at least warn about it) jakub at gcc dot gnu.org via Gcc-bugs
• 2026/08/15 [Bug modula2/126847] [17 Regression] modula2: Build/install broken for LTO and some platforms after r17-3227-gb3275d4a1f199 ro at gcc dot gnu.org via Gcc-bugs
• 2026/08/15 [Bug middle-end/126883] inline ilogb if the argument is normal pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/08/15 [Bug analyzer/126903] New: ICE in throw_of_unexpected_type with C++14 s.kimura.h41104 at gmail dot com via Gcc-bugs
• 2026/08/15 [Bug tree-optimization/126876] [17 regression] ice in ssa_range_in_phi since r17-3298 sjames at gcc dot gnu.org via Gcc-bugs
• 2026/08/15 [Bug target/125765] `a ? CST0 : (CST0|CST1)` can be handled better for riscv law at gcc dot gnu.org via Gcc-bugs
• 2026/08/15 [Bug middle-end/126902] New: function::curr_properties vs function::after_inlining/always_inline_functions_inlined pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/08/15 [Bug middle-end/126814] [17 Regression] ICE in RTL expand in fill_ranger_cache at gimple-range-cache.cc:1658 since r17-3171 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/08/15 [Bug tree-optimization/126876] [17 regression] ice in ssa_range_in_phi since r17-3298 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/08/15 [Bug middle-end/126901] [17 Regression] internal compiler error: Segmentation fault pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/08/15 [Bug middle-end/126901] [17 Regression] internal compiler error: Segmentation fault hjl.tools at gmail dot com via Gcc-bugs
• 2026/08/15 [Bug middle-end/126901] New: [17 Regression] internal compiler error: Segmentation fault hjl.tools at gmail dot com via Gcc-bugs
• 2026/08/15 [Bug modula2/125129] Many tests fail to link on FreeBSD pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/08/15 [Bug middle-end/126899] backward threader rejects joiner-style threads on statement count that DOM can thread pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/08/15 [Bug modula2/125129] Many tests fail to link on FreeBSD ro at CeBiTec dot Uni-Bielefeld.DE via Gcc-bugs
• 2026/08/15 [Bug c++/126900] [17 Regression] FAIL: 23_containers/mdspan/layouts/padded_neg.cc -std=gnu++26 (test for errors, line 247) since r17-3305 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/08/15 [Bug c++/126900] [17 Regression] FAIL: 23_containers/mdspan/layouts/padded_neg.cc -std=gnu++26 (test for errors, line 247) since r17-3305 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/08/15 [Bug fortran/126895] Wrong IS_CONTIGUOUS result for pointer assumed-rank scalar values mikael at gcc dot gnu.org via Gcc-bugs
• 2026/08/15 [Bug middle-end/126899] backward threader rejects joiner-style threads on statement count that DOM can thread aldyh at gcc dot gnu.org via Gcc-bugs
• 2026/08/15 [Bug testsuite/126900] New: [17 Regression] FAIL: 23_containers/mdspan/layouts/padded_neg.cc -std=gnu++26 (test for errors, line 247) hjl.tools at gmail dot com via Gcc-bugs
• 2026/08/15 [Bug middle-end/126899] New: backward threader rejects joiner-style threads on statement count that DOM can thread aldyh at gcc dot gnu.org via Gcc-bugs
• 2026/08/15 [Bug fortran/110421] internal compiler error: in gfc_get_symbol_decl, at fortran/trans-decl.cc:1548 jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2026/08/15 [Bug fortran/107144] ICE in gfc_get_symbol_decl, at fortran/trans-decl.cc:1623 jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2026/08/15 [Bug c++/126898] [contracts] Postconditions incorrectly treat parameters in the left operand of a comma expression as ODR-used zheng.xianyuwang at gmail dot com via Gcc-bugs
• 2026/08/15 [Bug c++/126897] [constracts] Postconditions incorrectly treat parameters in the left operand of a comma expression as ODR-used. zheng.xianyuwang at gmail dot com via Gcc-bugs
• 2026/08/15 [Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2026, 2k17, 2k and 2k6 and 95) law at gcc dot gnu.org via Gcc-bugs
• 2026/08/15 [Bug target/124956] Improve conditional shift by 6 for leela on risc64 law at gcc dot gnu.org via Gcc-bugs
• 2026/08/15 [Bug c++/126898] [contracts] Postconditions incorrectly treat parameters in the left operand of a comma expression as ODR-used zheng.xianyuwang at gmail dot com via Gcc-bugs
• 2026/08/15 [Bug c++/126898] New: [contracts] Postconditions incorrectly treat parameters in the left operand of a comma expression as ODR-used zheng.xianyuwang at gmail dot com via Gcc-bugs
• 2026/08/15 [Bug c++/126897] New: [constracts] Postconditions incorrectly treat parameters in the left operand of a comma expression as ODR-used. zheng.xianyuwang at gmail dot com via Gcc-bugs
• 2026/08/15 [Bug middle-end/126896] New: backward threader cannot duplicate a PHI-of-compares join block aldyh at gcc dot gnu.org via Gcc-bugs
• 2026/08/15 [Bug fortran/126895] Wrong IS_CONTIGUOUS result for pointer assumed-rank scalar values mikael at gcc dot gnu.org via Gcc-bugs
• 2026/08/15 [Bug fortran/126895] New: Wrong IS_CONTIGUOUS result for pointer assumed-rank scalar values mikael at gcc dot gnu.org via Gcc-bugs
• 2026/08/15 [Bug c++/126894] [contracts] Incorrectly mark a parameter as ODR-used when a pack indexing expression is used in a postcondition. zheng.xianyuwang at gmail dot com via Gcc-bugs
• 2026/08/15 [Bug c++/126894] New: [contracts] Incorrectly mark a parameter as ODR-used when a pack indexing expression is used in a postcondition. zheng.xianyuwang at gmail dot com via Gcc-bugs
• 2026/08/15 [Bug lto/126893] [17 regression] LTO bootstrap failure (lto1: fatal error: LTO_symtab_tags out of range: Range is 0 to 6, value is 44) sjames at gcc dot gnu.org via Gcc-bugs
• 2026/08/15 [Bug modula2/126847] [17 Regression] modula2: Build and install broken for Darwin between r17-3194 and r17-3243 schwab--- via Gcc-bugs
• 2026/08/15 [Bug lto/126893] [17 regression] LTO bootstrap failure (lto1: fatal error: LTO_symtab_tags out of range: Range is 0 to 6, value is 44) schwab--- via Gcc-bugs
• 2026/08/15 [Bug fortran/126798] ICE on invalid use of ASSOCIATE jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2026/08/15 [Bug lto/126893] [17 regression] LTO bootstrap failure (lto1: fatal error: LTO_symtab_tags out of range: Range is 0 to 6, value is 44) sjames at gcc dot gnu.org via Gcc-bugs
• 2026/08/15 [Bug lto/126893] New: [17 regression] LTO bootstrap failure (lto1: fatal error: LTO_symtab_tags out of range: Range is 0 to 6, value is 44) sjames at gcc dot gnu.org via Gcc-bugs
• 2026/08/15 [Bug middle-end/126814] [17 Regression] ICE in RTL expand in fill_ranger_cache at gimple-range-cache.cc:1658 since r17-3171 kocelfc at tutanota dot com via Gcc-bugs
• 2026/08/15 [Bug fortran/126892] ICE when there is a call to IS_CONTIGUOUS of a pointer assumed-rank dummy mikael at gcc dot gnu.org via Gcc-bugs
• 2026/08/15 [Bug fortran/126872] [16,17 Regression] Change in visibility of C bound functions with 16.2.0 jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2026/08/15 [Bug middle-end/112844] Branches under -Os (unlike -O{1, 2, 3}) do not respect __builtin_expect hints pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/08/15 [Bug fortran/126892] ICE when there is a call to IS_CONTIGUOUS of a pointer assumed-rank dummy cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/08/15 [Bug fortran/122245] -fc-prototypes does not work with interfaces defined by a PROCEDURE statement tkoenig at gcc dot gnu.org via Gcc-bugs
• 2026/08/15 [Bug fortran/126890] -fc-prototypes missing arguments for procedure dummy arguments tkoenig at gcc dot gnu.org via Gcc-bugs
• 2026/08/15 [Bug tree-optimization/126876] [17 regression] ice in ssa_range_in_phi since r17-3298 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/08/15 [Bug tree-optimization/126889] ICE: Segmentation fault in path_range_query::ssa_range_in_phi during back_threader pass pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/08/15 [Bug tree-optimization/126876] [17 regression] ice in ssa_range_in_phi since r17-3298 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/08/15 [Bug target/126886] [17 Regression] Build failure on POWER: ICE in path_range_query since r17-3298 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/08/15 [Bug target/126886] [17 Regression] Build failure on POWER: ICE in path_range_query since r17-3298 tkoenig at gcc dot gnu.org via Gcc-bugs
• 2026/08/15 [Bug fortran/126892] New: ICE when there is a call to IS_CONTIGUOUS of a pointer assumed-rank dummy mikael at gcc dot gnu.org via Gcc-bugs
• 2026/08/15 [Bug debug/126348] [LTO] Split clone and direct children refer to abstract DIEs from different CUs luolongjuna at gmail dot com via Gcc-bugs
• 2026/08/15 [Bug fortran/126892] ICE when there is a call to IS_CONTIGUOUS of a pointer assumed-rank dummy mikael at gcc dot gnu.org via Gcc-bugs
• 2026/08/15 [Bug target/126891] New: [PPC] ICE in copy_to_mode_reg for __builtin_set_fpscr_drn with variable argument stuzyf at 163 dot com via Gcc-bugs
• 2026/08/15 [Bug fortran/126890] New: -fc-prototypes missing arguments for procedure dummy arguments Nicholas.BREALEY at 3ds dot com via Gcc-bugs
• 2026/08/15 [Bug tree-optimization/126889] New: ICE: Segmentation fault in path_range_query::ssa_range_in_phi during back_threader pass defsyn at gmail dot com via Gcc-bugs
• 2026/08/15 [Bug target/126886] [17 Regression] Build failure in path_range_query tkoenig at gcc dot gnu.org via Gcc-bugs
• 2026/08/15 [Bug c++/126888] New: ICE when explicitly specializing a template with no_specializations attribute s.kimura.h41104 at gmail dot com via Gcc-bugs
• 2026/08/15 [Bug middle-end/126887] New: backward threader cannot peel a single-iteration loop that the DOM threader peels aldyh at gcc dot gnu.org via Gcc-bugs
• 2026/08/15 [Bug middle-end/112844] Branches under -Os (unlike -O{1, 2, 3}) do not respect __builtin_expect hints pskocik at gmail dot com via Gcc-bugs
• 2026/08/15 [Bug target/126886] [17 Regression] Build failure in path_range_query tkoenig at gcc dot gnu.org via Gcc-bugs
• 2026/08/15 [Bug target/126886] New: [17 Regression] Build failure in path_range_query tkoenig at gcc dot gnu.org via Gcc-bugs
• 2026/08/15 [Bug libfortran/118935] Segmentation fault in 'libgomp.fortran/rwlock_1.f90' when compiling libgfortran with '-O0' tkoenig at gcc dot gnu.org via Gcc-bugs
• 2026/08/15 [Bug c++/125210] [14/15/16/17 Regression] [coroutines] Change in coroutine frame destruction behavior on exception since 14.3 bootmgr at 163 dot com via Gcc-bugs
• 2026/08/15 [Bug c++/125537] [contracts] g++-16 crashes on contracts pre and post with placeholder return type zheng.xianyuwang at gmail dot com via Gcc-bugs
• 2026/08/15 [Bug plugins/126882] [17 regression] -Wodr in callback-info.h vs plugin.cc pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/08/14 [Bug c++/126884] [coroutine] incorrect coroutine promise lifetime when unhandled_exception() rethrows pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/08/14 [Bug c++/125210] [14/15/16/17 Regression] [coroutines] Change in coroutine frame destruction behavior on exception since 14.3 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/08/14 [Bug libstdc++/122981] pr109261_constexpr_simd.cc and pr115454_find_last_set.cc fail on arm-none-eabi azoff at gcc dot gnu.org via Gcc-bugs
• 2026/08/14 [Bug c++/126884] [coroutine] incorrect coroutine promise lifetime when unhandled_exception() rethrows pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/08/14 [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
• 2026/08/14 [Bug c++/125733] contracts: ICE on deducing this and precondition waffl3x at gcc dot gnu.org via Gcc-bugs
• 2026/08/14 [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
• 2026/08/14 [Bug c++/124395] [contracts] ICE in check_postconditions_in_redecl when instantiating function template with pre()/post() and empty parameter pack waffl3x at gcc dot gnu.org via Gcc-bugs
• 2026/08/14 [Bug c++/124395] [contracts] ICE in check_postconditions_in_redecl when instantiating function template with pre()/post() and empty parameter pack waffl3x at gcc dot gnu.org via Gcc-bugs
• 2026/08/14 [Bug c++/124708] ICE in contract on current trunk waffl3x at gcc dot gnu.org via Gcc-bugs
• 2026/08/14 [Bug analyzer/126885] New: analyzer warns about CSWTCH overflow that is not possible due to previously matched case labels collin.funk1 at gmail dot com via Gcc-bugs
• 2026/08/14 [Bug c++/126884] New: [coroutine] incorrect coroutine promise lifetime when unhandled_exception() rethrows bootmgr at 163 dot com via Gcc-bugs
• 2026/08/14 [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
• 2026/08/14 [Bug middle-end/126883] New: inline ilogb if the argument is normal pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/08/14 [Bug plugins/126882] [17 regression] -Wodr in callback-info.h vs plugin.cc pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/08/14 [Bug plugins/126882] [17 regression] -Wodr in callback-info.h vs plugin.cc pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/08/14 [Bug plugins/126882] [17 regression] -Wodr in callback-info.h vs plugin.cc sjames at gcc dot gnu.org via Gcc-bugs
• 2026/08/14 [Bug plugins/126882] New: [17 regression] -Wodr in callback-info.h vs plugin.cc sjames at gcc dot gnu.org via Gcc-bugs
• 2026/08/14 [Bug target/122715] Missed optimization of IFN_AVG_FLOOR (x, x) --> x odygrd at hotmail dot com via Gcc-bugs
• 2026/08/14 [Bug c++/126881] New: [contracts] ICE/wrong code when calling function with precondition/postcondition that uses a parameter pack waffl3x at gcc dot gnu.org via Gcc-bugs
• 2026/08/14 [Bug tree-optimization/126880] New: umax(a, b)==0 folding into a|b==0 gets in the way sometimes pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/08/14 [Bug tree-optimization/126570] [13/14/15/16/17 Regression] Wrong code in phiprop and scalar_storage_order pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/08/14 [Bug c/126702] undefined reference to inline function antonio at gnu dot org via Gcc-bugs
• 2026/08/14 [Bug c++/126867] [16/17 regression] ICE after failed static_assert using __has_unique_object_representations in a concept pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/08/14 [Bug c++/125181] [13/14/15/16/17 Regression] variadic template function not allowing for function pointer which has a toplevel const argument to match with non-toplevel const argument waffl3x at gcc dot gnu.org via Gcc-bugs
• 2026/08/14 [Bug c++/126797] explicit instantiation of function variadic template with const qualified explicit template type argument rejected waffl3x at gcc dot gnu.org via Gcc-bugs
• 2026/08/14 [Bug target/122715] Missed optimization of IFN_AVG_FLOOR (x, x) --> x pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/08/14 [Bug rtl-optimization/125731] Improve RISC-V sequence for conditional xor with a constant law at gcc dot gnu.org via Gcc-bugs
• 2026/08/14 [Bug target/124956] Improve conditional shift by 6 for leela on risc64 law at gcc dot gnu.org via Gcc-bugs
• 2026/08/14 [Bug middle-end/122715] Missed optimization of IFN_AVG_FLOOR (x, x) --> x cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/08/14 [Bug tree-optimization/126879] New: match pattern for `(a ^ b) cmp c || a != b`/`(a ^ b) cmp c && a == b` has non-needed tree_expr_nonzero_p on it pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/08/14 [Bug c++/126878] New: [contracts] parameter pack of reference type used in a contract assertion is rejected waffl3x at protonmail dot com via Gcc-bugs
• 2026/08/14 [Bug tree-optimization/126877] New: a==b imples (a+b)&1 is known to 0 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/08/14 [Bug rtl-optimization/125731] Improve RISC-V sequence for conditional xor with a constant law at gcc dot gnu.org via Gcc-bugs
• 2026/08/14 [Bug rtl-optimization/125731] Improve RISC-V sequence for conditional xor with a constant cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/08/14 [Bug c++/125188] Incorrect result of decltype(auto) on parenthesized class type template parameter ppalka at gcc dot gnu.org via Gcc-bugs
• 2026/08/14 [Bug tree-optimization/126748] a/b -> 0 if it is known that a < b (for non-negative) daniel.barboza at oss dot qualcomm.com via Gcc-bugs
• 2026/08/14 [Bug tree-optimization/126743] If a != b, then (a | b) (==,!=) 0 -> (false, true) daniel.barboza at oss dot qualcomm.com via Gcc-bugs
• 2026/08/14 [Bug c++/126483] [13/14/15 Regression] Wrong active union member in constant evaluation of variable template initializers since r13-6422 ppalka at gcc dot gnu.org via Gcc-bugs
• 2026/08/14 [Bug c++/126483] [13/14/15/16/17 Regression] Wrong active union member in constant evaluation of variable template initializers since r13-6422 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/08/14 [Bug c++/126483] [13/14/15/16/17 Regression] Wrong active union member in constant evaluation of variable template initializers since r13-6422 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/08/14 [Bug bootstrap/126875] [17 regression] Parallel make compare breaks bootstrap due to gnuism for sed ro at CeBiTec dot Uni-Bielefeld.DE via Gcc-bugs
• 2026/08/14 [Bug tree-optimization/126876] [17 regression] ice in ssa_range_in_phi since r17-3298 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/08/14 [Bug tree-optimization/126876] [17 regression] ice in ssa_range_in_phi since r17-3298 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/08/14 [Bug bootstrap/126875] [17 regression] Parallel make compare breaks bootstrap due to gnuism for sed ktkachov at gcc dot gnu.org via Gcc-bugs

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