gmane.comp.gcc.bugs archive
2067 archived articles, newest first (page 17 of 21). Latest articles →
[Bug tree-optimization/126486] codesize regression by 17.5% for spec2017 507.catcuBSSN_r caused by r15-6657 with O2
Thu, 30 Jul 2026 17:30:33 +0000[Bug tree-optimization/39201] [meta-bug] ivopts metabug
Thu, 30 Jul 2026 17:30:13 +0000[Bug c++/126209] [16/17 regression] [mo dules] anonymous-namespace variable in a modu le partition → ICE in append_imported_bindi ng_slot (checking) / segfault in read_namespa ces after minutes-long spin (release)
Thu, 30 Jul 2026 17:29:36 +0000[Bug tree-optimization/126503] Wrong code with signed bitint
Thu, 30 Jul 2026 17:26:18 +0000[Bug tree-optimization/126503] Wrong code with signed bitint
Thu, 30 Jul 2026 17:25:21 +0000[Bug tree-optimization/126523] New: `(si)~(ui)si_var` should be converted into just ~si_var
Thu, 30 Jul 2026 17:24:51 +0000[Bug rtl-optimization/126503] Wrong code with signed bitint
Thu, 30 Jul 2026 17:13:01 +0000[Bug rtl-optimization/126503] Wrong code with signed bitint
Thu, 30 Jul 2026 17:05:15 +0000[Bug fortran/126519] Actual rank of an assumed rank dummy incorrect if the actual arg is an absent optional
Thu, 30 Jul 2026 17:01:28 +0000[Bug fortran/126519] Actual rank of an assumed rank dummy incorrect if the actual arg is an absent optional
Thu, 30 Jul 2026 17:01:04 +0000[Bug rtl-optimization/126521] [13/14/15/16/17 Regression] Wrong RTL ifcvt with abs
Thu, 30 Jul 2026 16:57:49 +0000[Bug driver/124213] gcc.dg/ipa/ipa-icf-38.c fails scan-wpa-ipa-dump and scan-ltrans-tree-dump-not tests
Thu, 30 Jul 2026 16:56:09 +0000[Bug rtl-optimization/126521] [13/14/15/16/17 Regression] Wrong RTL ifcvt with abs
Thu, 30 Jul 2026 16:53:27 +0000[Bug rtl-optimization/125683] [13/14/15/16/17 Regression] wrong code due to ce1 combining 2 loads of different incompatible aliasing sets
Thu, 30 Jul 2026 16:41:59 +0000[Bug rtl-optimization/126522] Wrong code with RTL ifcvt wrt alias sets
Thu, 30 Jul 2026 16:41:59 +0000[Bug rtl-optimization/126503] Wrong code with signed bitint
Thu, 30 Jul 2026 16:40:36 +0000[Bug rtl-optimization/126522] New: Wrong code with RTL ifcvt wrt alias sets
Thu, 30 Jul 2026 16:37:22 +0000[Bug ada/126482] bogus error for 'Unrestricted_Access of overloaded subprogram
Thu, 30 Jul 2026 16:34:58 +0000[Bug ada/126482] bogus error for 'Unrestricted_Access of overloaded subprogram
Thu, 30 Jul 2026 16:33:42 +0000[Bug rtl-optimization/126521] New: Wrong RTL ifcvt with abs
Thu, 30 Jul 2026 16:33:42 +0000[Bug ada/126482] bogus error for 'Unrestricted_Access of overloaded subprogram
Thu, 30 Jul 2026 16:31:41 +0000[Bug fortran/126519] Actual rank of an assumed rank dummy incorrect if the actual arg is an absent optional
Thu, 30 Jul 2026 16:29:56 +0000[Bug target/120588] [14/15/16/17 regression] poor code when returning struct
Thu, 30 Jul 2026 16:16:49 +0000[Bug c++/126209] [16/17 regression] [mo dules] anonymous-namespace variable in a modu le partition → ICE in append_imported_bindi ng_slot (checking) / segfault in read_namespa ces after minutes-long spin (release)
Thu, 30 Jul 2026 16:13:41 +0000[Bug rtl-optimization/126503] Wrong code with signed bitint
Thu, 30 Jul 2026 16:12:20 +0000[Bug fortran/125866] [13/14/14/15/16/17 Regression] ICE: a module procedure with an allocatable, intent(out) derived-type array dummy
Thu, 30 Jul 2026 15:48:45 +0000[Bug c++/78217] Duplicate decls handling with auto
Thu, 30 Jul 2026 15:44:42 +0000[Bug c++/126514] GCC rejects valid out-of-class static data member definition with auto
Thu, 30 Jul 2026 15:44:42 +0000[Bug c++/126520] New: [c++26] [reflection] reflect-expression of a member function template specialization fails when the enclosing scope is dependent
Thu, 30 Jul 2026 15:43:55 +0000[Bug fortran/126519] Actual rank of an assumed rank dummy incorrect if the actual arg is an absent optional
Thu, 30 Jul 2026 15:44:01 +0000[Bug fortran/126519] New: Actual rank of an assumed rank dummy incorrect if the actual arg is an absent optional
Thu, 30 Jul 2026 15:43:37 +0000[Bug cobol/126393] ICE: symbols_update: data item ... capacity rejected
Thu, 30 Jul 2026 15:41:40 +0000[Bug tree-optimization/126503] Wrong code with signed bitint
Thu, 30 Jul 2026 15:34:26 +0000[Bug rtl-optimization/126276] [17 Regression] Recent change breaks cris-elf
Thu, 30 Jul 2026 15:23:24 +0000[Bug fortran/126517] Assigning an unallocated allocatable function result array to an allocatable causes segmentation fault
Thu, 30 Jul 2026 15:22:13 +0000[Bug tree-optimization/126329] [14/15/16/17 Regression] ICE at -O2 during GIMPLE pass: vrp since r14-4141-gbf6b107e2a3423
Thu, 30 Jul 2026 15:13:56 +0000[Bug target/126518] New: Execution FAIL of gcc.dg/constructor-1.c on cris-elf
Thu, 30 Jul 2026 15:08:53 +0000[Bug tree-optimization/126464] [16/17 Regression] wrong code with FP ranges since r16-1108
Thu, 30 Jul 2026 14:47:23 +0000[Bug middle-end/126084] ICE verify_gimple failed - _BitInt + ASAN, r14-3751
Thu, 30 Jul 2026 14:47:18 +0000[Bug tree-optimization/126471] Wrong parity folding with non-even precision
Thu, 30 Jul 2026 14:47:13 +0000[Bug middle-end/126446] [13/14/15/16/17 Regression] X86-64: ICE at -O1 -mavx2 during RTL pass: vregs since r12-2085
Thu, 30 Jul 2026 14:47:08 +0000[Bug middle-end/126497] ICE with bitint(1) and comparisons
Thu, 30 Jul 2026 14:42:46 +0000[Bug middle-end/126497] ICE with bitint(1) and comparisons
Thu, 30 Jul 2026 14:35:05 +0000[Bug fortran/126517] Assigning an unallocated allocatable function result array to an allocatable causes segmentation fault
Thu, 30 Jul 2026 14:30:51 +0000[Bug fortran/126517] Assigning an unallocated allocatable function result array to an allocatable causes segmentation fault
Thu, 30 Jul 2026 14:30:31 +0000[Bug fortran/126517] New: Assigning an unallocated allocatable function result array to an allocatable causes segmentation fault
Thu, 30 Jul 2026 14:29:53 +0000[Bug target/126516] New: [17 Regression] 9% slowdown of calculix on Zen3 since r17-2723-g3f2b3eced0f827
Thu, 30 Jul 2026 14:27:12 +0000[Bug tree-optimization/126515] [17 Regression] 5% slowdown of dealII on Zen5 since r17-2654-gfb0838bc1073aa
Thu, 30 Jul 2026 14:23:58 +0000[Bug tree-optimization/126515] New: [17 Regression] 5% slowdown of dealII on Zen5 since r17-2654-gfb0838bc1073aa
Thu, 30 Jul 2026 14:22:46 +0000[Bug tree-optimization/126490] Wrong code with some bitwise folds for bitint
Thu, 30 Jul 2026 14:20:41 +0000[Bug tree-optimization/126505] [17 Regression] ICE in decompose, at wide-int.h:1049 with saturation pattern
Thu, 30 Jul 2026 13:10:56 +0000[Bug sanitizer/126511] [13/14/15/16/17 Regression] ICE verify_flow_info failed with sanitize=null since r13-1754
Thu, 30 Jul 2026 13:10:01 +0000[Bug c++/126514] New: GCC rejects valid out-of-class static data member definition with auto
Thu, 30 Jul 2026 12:50:10 +0000[Bug target/126513] New: ICE ‘verify_ gimple’ failed, since __builtin_ppc_atomic_ cas_local added in r17-1992
Thu, 30 Jul 2026 12:46:56 +0000[Bug c/126507] [OpenACC] Accept 'dtype' as alias for 'device_type'
Thu, 30 Jul 2026 12:35:08 +0000[Bug c++/126508] Incorrect caching of constexpr functions which rethrow
Thu, 30 Jul 2026 12:13:46 +0000[Bug target/126512] New: ICE in copy_to_mode_reg, at explow.cc:657, mno-vsx with vec_sel builtin
Thu, 30 Jul 2026 11:51:59 +0000[Bug tree-optimization/126505] [17 Regression] ICE in decompose, at wide-int.h:1049 with saturation pattern
Thu, 30 Jul 2026 11:43:10 +0000[Bug libstdc++/126364] chrono::from_stream %T and %R short circuit on out of range values even when it doesn't fail the parse
Thu, 30 Jul 2026 11:42:34 +0000[Bug sanitizer/126511] New: [13/14/15/16/17 Regression] ICE verify_flow_info failed with sanitize=null since r13-1754
Thu, 30 Jul 2026 11:40:52 +0000[Bug c++/126510] New: [c++26] constexpr dynamic_cast wrongly returns null when operand is a virtual base subobject
Thu, 30 Jul 2026 11:28:19 +0000[Bug rtl-optimization/126501] [17 Regression] wrong code with RTL ifcvt
Thu, 30 Jul 2026 10:45:58 +0000[Bug tree-optimization/122848] `zero_extend<a> & sign_extend<a>` is not optimized to `zero_extend<a>` for the gimple level
Thu, 30 Jul 2026 10:45:47 +0000[Bug tree-optimization/126509] New: Wrong code with bitint bitfields
Thu, 30 Jul 2026 10:44:18 +0000[Bug tree-optimization/117779] abs is not removed from a loop
Thu, 30 Jul 2026 10:42:22 +0000[Bug tree-optimization/109843] signbit comparisons -> copysign optimization
Thu, 30 Jul 2026 10:39:42 +0000[Bug c++/126508] Incorrect caching of constexpr functions which rethrow
Thu, 30 Jul 2026 10:33:40 +0000[Bug c++/126508] New: Incorrect caching of constexpr functions which rethrow
Thu, 30 Jul 2026 10:33:32 +0000[Bug cobol/126391] ICE during RTL pass: expand: in expand_expr_real_1, at expr.cc:11729
Thu, 30 Jul 2026 10:21:45 +0000[Bug target/126480] Pessimistic costing of truncating stores causes unwanted vectorisation
Thu, 30 Jul 2026 10:08:05 +0000[Bug target/126480] Pessimistic costing of truncating stores causes unwanted vectorisation
Thu, 30 Jul 2026 10:05:07 +0000[Bug c/126507] New: [OpenACC] Accept 'dtype' as alias for 'device_type'
Thu, 30 Jul 2026 09:51:11 +0000[Bug driver/126506] gcc.cc: Only define add_sysrooted_hdrs_prefix if NATIVE_SYSTEM_HEADER_DIR is defined
Thu, 30 Jul 2026 09:46:10 +0000[Bug driver/126506] New: gcc.cc: Only define add_sysrooted_hdrs_prefix if NATIVE_SYSTEM_HEADER_DIR is defined
Thu, 30 Jul 2026 09:39:16 +0000[Bug tree-optimization/126505] New: [17 Regression] ICE in decompose, at wide-int.h:1049 with saturation pattern
Thu, 30 Jul 2026 09:35:34 +0000[Bug tree-optimization/126373] [17 Regression] 12% slowdown of milc on Zen3 since r17-2478-g3adb3325954177
Thu, 30 Jul 2026 09:34:02 +0000[Bug tree-optimization/126504] New: Wrong code with bitint bit test
Thu, 30 Jul 2026 09:31:08 +0000[Bug tree-optimization/126503] Wrong code with signed bitint
Thu, 30 Jul 2026 09:28:11 +0000[Bug tree-optimization/126503] New: Wrong code with signed bitint
Thu, 30 Jul 2026 09:26:08 +0000[Bug rtl-optimization/126501] [17 Regression] wrong code with RTL late combine
Thu, 30 Jul 2026 09:25:41 +0000[Bug tree-optimization/126502] [15/16/17 Regression] Wrong code with saturating idiom
Thu, 30 Jul 2026 09:25:25 +0000[Bug tree-optimization/126502] New: [15/16/17 Regression] Wrong code with saturating idiom
Thu, 30 Jul 2026 09:23:16 +0000[Bug driver/126500] errors.cc: Add missing ATTRIBUTE_PRINTF_1
Thu, 30 Jul 2026 09:22:28 +0000[Bug rtl-optimization/126501] [17 Regression] wrong code with RTL late combine
Thu, 30 Jul 2026 09:20:11 +0000[Bug rtl-optimization/126501] New: [17 Regression] wrong code with RTL late combine
Thu, 30 Jul 2026 09:19:40 +0000[Bug driver/126500] New: errors.cc: Add missing ATTRIBUTE_PRINTF_1 for
Thu, 30 Jul 2026 09:15:17 +0000[Bug cobol/120796] cobol1: FR support non-standard REDEFINES position
Thu, 30 Jul 2026 08:59:42 +0000[Bug cobol/126499] cobol1: Assertion `e && e->type == SymField' failed.
Thu, 30 Jul 2026 08:54:49 +0000[Bug cobol/126499] New: cobol1: Assertion `e && e->type == SymField' failed.
Thu, 30 Jul 2026 08:53:14 +0000[Bug ada/126482] bogus error for 'Unrestricted_Access of overloaded subprogram
Thu, 30 Jul 2026 08:46:08 +0000[Bug ada/126482] bogus error for 'Unrestricted_Access of overloaded subprogram
Thu, 30 Jul 2026 08:45:02 +0000[Bug tree-optimization/126457] [16 Regression] ICE at -O2/3 on aarch64 during GIMPLE pass: vect
Thu, 30 Jul 2026 08:41:32 +0000[Bug tree-optimization/126404] [16 Regression] ICE at -O2/3 on aarch64 during GIMPLE pass: vect
Thu, 30 Jul 2026 08:40:44 +0000[Bug middle-end/126410] [14/15/16 Regression] vectorizer aligns 16-byte array to 64byte
Thu, 30 Jul 2026 08:39:39 +0000[Bug tree-optimization/126457] [16 Regression] ICE at -O2/3 on aarch64 during GIMPLE pass: vect
Thu, 30 Jul 2026 08:39:33 +0000[Bug tree-optimization/126404] [16 Regression] ICE at -O2/3 on aarch64 during GIMPLE pass: vect
Thu, 30 Jul 2026 08:39:23 +0000[Bug tree-optimization/126404] [16 Regression] ICE at -O2/3 on aarch64 during GIMPLE pass: vect
Thu, 30 Jul 2026 08:39:28 +0000[Bug cobol/126498] New: cobol1: bad reserved word LOG (intrinsic function names?)
Thu, 30 Jul 2026 08:38:55 +0000[Bug target/126449] [17 Regression] ICE in gen_reg_rtx, at emit-rtl.cc:1192, mcmodel=large, since r17-2468
Thu, 30 Jul 2026 08:23:11 +0000[Bug tree-optimization/123311] Min(clz(a), clz(b))->clz(a|b) likewise for ctz
Thu, 30 Jul 2026 08:06:51 +0000
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