gmane.comp.gcc.bugs archive
1866 archived articles, newest first (page 5 of 19). Latest articles →
[Bug ada/120110] Instantiation error record aggregate must use (), not []
Thu, 06 Aug 2026 19:26:14 +0000[Bug fortran/99477] CONTIGUOUS assumed-shape dummy not working with associate construct
Thu, 06 Aug 2026 19:25:24 +0000[Bug middle-end/126701] [16/17 Regression] ICE at -O2 on aarch64 during RTL pass: expand
Thu, 06 Aug 2026 19:24:56 +0000[Bug ada/118219] error on component of CPP type declared without constructor
Thu, 06 Aug 2026 19:21:56 +0000[Bug tree-optimization/126536] [13/14/15/16/17 Regression] ICE with -funswitch-loops
Thu, 06 Aug 2026 19:09:02 +0000[Bug tree-optimization/126697] [17 Regression] lots of new vect.exp "Invalid sum" regressions with -m32
Thu, 06 Aug 2026 18:57:20 +0000[Bug tree-optimization/126697] [17 Regression] lots of new vect.exp "Invalid sum" regressions with -m32
Thu, 06 Aug 2026 18:57:24 +0000[Bug tree-optimization/126698] Fold ceil (X / 2^C) ==/!= 0 -> X ==/!= 0
Thu, 06 Aug 2026 18:54:08 +0000[Bug middle-end/126701] [16/17 Regression] ICE at -O2 on aarch64 during RTL pass: expand
Thu, 06 Aug 2026 18:43:59 +0000[Bug middle-end/126701] [16/17 Regression] ICE at -O2 on aarch64 during RTL pass: expand
Thu, 06 Aug 2026 18:31:17 +0000[Bug tree-optimization/126696] Fold a fused multiply-add by one into an addition
Thu, 06 Aug 2026 18:28:06 +0000[Bug tree-optimization/126696] Fold a fused multiply-add by one into an addition
Thu, 06 Aug 2026 18:22:21 +0000[Bug rtl-optimization/126686] [16/17 Regression] ICE in require, at machmode.h:323 since r16-26 with -favoid-store-forwarding
Thu, 06 Aug 2026 18:14:18 +0000[Bug rtl-optimization/126686] [16/17 Regression] ICE in require, at machmode.h:323 since r16-26 with -favoid-store-forwarding
Thu, 06 Aug 2026 18:12:59 +0000[Bug c++/125537] [contracts] g++-16 crashes on contracts pre and post with auto parameters
Thu, 06 Aug 2026 18:03:34 +0000[Bug c++/125536] T[N] not substituted when N >= 2^31
Thu, 06 Aug 2026 18:02:46 +0000[Bug tree-optimization/126700] [15/16/17 Regression] ICE at -O2 on aarch64 during RTL pass: expand
Thu, 06 Aug 2026 18:02:29 +0000[Bug tree-optimization/126700] [15/16/17 Regression] ICE at -O2 on aarch64 during RTL pass: expand
Thu, 06 Aug 2026 18:00:40 +0000[Bug c++/125536] T[N] not substituted when N >= 2^31
Thu, 06 Aug 2026 18:00:13 +0000[Bug target/126700] [15/16/17 Regression] ICE at -O2 on aarch64 during RTL pass: expand
Thu, 06 Aug 2026 17:55:27 +0000[Bug c++/125537] [contracts] g++-16 crashes on contracts pre and post with auto parameters
Thu, 06 Aug 2026 17:46:46 +0000[Bug c++/126643] [contracts] ICE on implicit conversion inside template function precondition
Thu, 06 Aug 2026 17:43:49 +0000[Bug tree-optimization/126678] Defaulted operator== on an iota_view value type makes the enclosing loop be estimated ~7x colder than an identical hand-written operator==
Thu, 06 Aug 2026 17:28:58 +0000[Bug c++/126678] Defaulted operator== on an iota_view value type makes the enclosing loop be estimated ~7x colder than an identical hand-written operator==
Thu, 06 Aug 2026 17:19:57 +0000[Bug middle-end/126701] [16/17 Regression] ICE at -O2 on aarch64 during RTL pass: expand
Thu, 06 Aug 2026 17:17:13 +0000[Bug middle-end/126701] [16/17 Regression] ICE at -O2 on aarch64 during RTL pass: expand
Thu, 06 Aug 2026 17:15:28 +0000[Bug c/126702] undefined reference to inline function
Thu, 06 Aug 2026 17:12:18 +0000[Bug tree-optimization/126635] [17 regression] Miscompiled go compiler in LTO build [r17-2845-ga7a444ddd1eb51]
Thu, 06 Aug 2026 16:42:55 +0000[Bug c++/126677] GCC accepts invalid program involving overloaded member function templates
Thu, 06 Aug 2026 16:31:42 +0000[Bug tree-optimization/126695] Drop a redundant nested fmin or fmax
Thu, 06 Aug 2026 16:27:38 +0000[Bug tree-optimization/126693] Fold abs (x) * abs (y) -> abs (x * y)
Thu, 06 Aug 2026 16:23:21 +0000[Bug c/126702] undefined reference to inline function
Thu, 06 Aug 2026 16:21:51 +0000[Bug c/126702] New: undefined reference to inline function
Thu, 06 Aug 2026 16:16:35 +0000[Bug target/126701] New: [17 Regression] ICE at -O2 on aarch64 during RTL pass: expand
Thu, 06 Aug 2026 16:08:54 +0000[Bug target/126700] New: [15/16/17 Regression] ICE at -O2 on aarch64 during RTL pass: expand
Thu, 06 Aug 2026 15:25:46 +0000[Bug target/126685] [17 regression] grub fails to assemble with broken __builtin_bswap64 expansion (Error: incorrect register `%eax' used with `w' suffix)
Thu, 06 Aug 2026 14:33:43 +0000[Bug target/126685] [17 regression] grub fails to assemble with broken __builtin_bswap64 expansion (Error: incorrect register `%eax' used with `w' suffix)
Thu, 06 Aug 2026 14:31:00 +0000[Bug c++/126699] New: invalid constexpr causes internal compiler error: in build_data_member_initialization, at cp/constexpr.cc:462
Thu, 06 Aug 2026 14:29:13 +0000[Bug tree-optimization/126637] [17 Regression] wrong code at -O{s,2,3} with -fwhole-program on x86_64-linux-gnu
Thu, 06 Aug 2026 14:24:01 +0000[Bug tree-optimization/126637] [17 Regression] wrong code at -O{s,2,3} with -fwhole-program on x86_64-linux-gnu
Thu, 06 Aug 2026 14:23:16 +0000[Bug tree-optimization/126698] New: Fold ceil (X / 2^C) ==/!= 0 -> X ==/!= 0
Thu, 06 Aug 2026 14:09:20 +0000[Bug tree-optimization/126697] [17 Regression] lots of new vect.exp "Invalid sum" regressions with -m32
Thu, 06 Aug 2026 14:08:07 +0000[Bug tree-optimization/126697] New: [17 Regression] lots of new vect.exp "Invalid sum" regressions with -m32
Thu, 06 Aug 2026 14:08:00 +0000[Bug tree-optimization/126689] Missed removal of nested copysigns
Thu, 06 Aug 2026 14:07:09 +0000[Bug tree-optimization/126696] New: Fold a fused multiply-add by one into an addition
Thu, 06 Aug 2026 14:06:12 +0000[Bug tree-optimization/126689] Missed removal of nested copysigns
Thu, 06 Aug 2026 14:04:57 +0000[Bug c/126684] <source>:13:1: internal compiler error: in vec_safe_grow_cleared, at vec.h:773 since 13.1
Thu, 06 Aug 2026 14:03:21 +0000[Bug tree-optimization/126695] New: Drop a redundant nested fmin or fmax
Thu, 06 Aug 2026 14:02:26 +0000[Bug tree-optimization/126694] New: Fold a magnitude comparison against zero
Thu, 06 Aug 2026 14:01:02 +0000[Bug c/126683] [17 Regression] <source>:7:8: internal compiler error: tree check: expected class 'type', have 'exceptional' (error_mark) in create_tmp_from_val, at gimplify.cc:632
Thu, 06 Aug 2026 14:00:27 +0000[Bug tree-optimization/126692] New: Fold hypot compared with zero
Thu, 06 Aug 2026 13:57:11 +0000[Bug tree-optimization/126693] New: Fold abs (x) * abs (y) -> abs (x * y)
Thu, 06 Aug 2026 13:59:06 +0000[Bug tree-optimization/126691] New: Add roundeven to the rounding family lists
Thu, 06 Aug 2026 13:55:05 +0000[Bug tree-optimization/126690] New: Missed folding of nested cproj, cabs of a cproj
Thu, 06 Aug 2026 13:52:00 +0000[Bug tree-optimization/126689] New: Missed removal of nested copysigns
Thu, 06 Aug 2026 13:49:51 +0000[Bug target/126652] [17 regression] err or: conflicting declaration of ‘int64_t vad dd_s64(int64_t, int64_t)’ with ‘C’ link age
Thu, 06 Aug 2026 13:46:59 +0000[Bug target/126652] [17 regression] err or: conflicting declaration of ‘int64_t vad dd_s64(int64_t, int64_t)’ with ‘C’ link age
Thu, 06 Aug 2026 13:44:39 +0000[Bug tree-optimization/126372] [17 Regression] 6% slowdown of calculix on Zen2 since r17-2478-g3adb3325954177
Thu, 06 Aug 2026 13:37:20 +0000[Bug tree-optimization/126635] [17 regression] Miscompiled go compiler in LTO build [r17-2845-ga7a444ddd1eb51]
Thu, 06 Aug 2026 13:29:52 +0000[Bug tree-optimization/126372] [17 Regression] 6% slowdown of calculix on Zen2 since r17-2478-g3adb3325954177
Thu, 06 Aug 2026 13:25:06 +0000[Bug target/126685] [17 regression] grub fails to assemble with broken __builtin_bswap64 expansion (Error: incorrect register `%eax' used with `w' suffix)
Thu, 06 Aug 2026 13:17:46 +0000[Bug debug/126662] FAIL: gcc.dg/guality/pr36728-1.c -O1 -DPREVENT_OPTIMIZATION line 16 arg5 == 5
Thu, 06 Aug 2026 13:12:57 +0000[Bug tree-optimization/126688] New: [17 Regression] 7% slowdown of fotonik3d_r on Zen5 since r17-2876-gf0bd50e8317926
Thu, 06 Aug 2026 13:03:20 +0000[Bug tree-optimization/126688] [17 Regression] 7% slowdown of fotonik3d_r on Zen5 since r17-2876-gf0bd50e8317926
Thu, 06 Aug 2026 13:03:27 +0000[Bug debug/126662] FAIL: gcc.dg/guality/pr36728-1.c -O1 -DPREVENT_OPTIMIZATION line 16 arg5 == 5
Thu, 06 Aug 2026 13:03:07 +0000[Bug rtl-optimization/125078] m68k: ICE in cselib_record_set at cselib.cc:2727 on ML-KEM code with -O2 -fno-schedule-insns
Thu, 06 Aug 2026 12:39:17 +0000[Bug debug/126662] FAIL: gcc.dg/guality/pr36728-1.c -O1 -DPREVENT_OPTIMIZATION line 16 arg5 == 5
Thu, 06 Aug 2026 12:36:35 +0000[Bug middle-end/124491] [14 Regression] ICE in fold_vec_perm during ccp with -msve-vector-bits=256
Thu, 06 Aug 2026 12:16:55 +0000[Bug middle-end/123175] [14/15/16/17 Regression] Wrong folding of VEC_PERM_EXPR
Thu, 06 Aug 2026 12:16:44 +0000[Bug middle-end/123175] [14/15/16/17 Regression] Wrong folding of VEC_PERM_EXPR
Thu, 06 Aug 2026 12:16:06 +0000[Bug c/126687] New: ICE: in gimplify_expr, at gimplify.cc:21371 with fixed-point type
Thu, 06 Aug 2026 12:12:20 +0000[Bug target/126685] [17 regression] grub fails to assemble with broken __builtin_bswap64 expansion (Error: incorrect register `%eax' used with `w' suffix)
Thu, 06 Aug 2026 11:50:45 +0000[Bug target/126685] [17 regression] grub fails to assemble with broken __builtin_bswap64 expansion (Error: incorrect register `%eax' used with `w' suffix)
Thu, 06 Aug 2026 11:49:32 +0000[Bug target/126686] New: ICE in require, at machmode.h:323 since r16-26
Thu, 06 Aug 2026 11:45:12 +0000[Bug target/126685] [17 regression] grub fails to assemble with broken __builtin_bswap64 expansion (Error: incorrect register `%eax' used with `w' suffix)
Thu, 06 Aug 2026 11:44:14 +0000[Bug target/126685] New: [17 regression] grub fails to assemble with broken __builtin_bswap64 expansion (Error: incorrect register `%eax' used with `w' suffix)
Thu, 06 Aug 2026 11:43:56 +0000[Bug target/126667] [15/16/17 Regression] s390x ICE since r15-6791
Thu, 06 Aug 2026 11:40:31 +0000[Bug c++/125541] ICE when reflect_constant_array is used on the data member list of a struct containing an anonymous union with no named member.
Thu, 06 Aug 2026 11:35:14 +0000[Bug c++/125541] ICE when reflect_constant_array is used on the data member list of a struct containing an anonymous union with no named member.
Thu, 06 Aug 2026 11:25:08 +0000[Bug middle-end/123175] [14/15/16/17 Regression] Wrong folding of VEC_PERM_EXPR
Thu, 06 Aug 2026 11:24:35 +0000[Bug c/126681] internal compiler error: in operator[], at vec.h:911 since 7.1
Thu, 06 Aug 2026 11:20:55 +0000[Bug c/126684] New: <source>:13:1: internal compiler error: in vec_safe_grow_cleared, at vec.h:773 since 13.1
Thu, 06 Aug 2026 11:15:13 +0000[Bug c/126683] New: <source>:7:8: internal compiler error: tree check: expected class 'type', have 'exceptional' (error_mark) in create_tmp_from_val, at gimplify.cc:632 only in trunk (17)
Thu, 06 Aug 2026 11:07:58 +0000[Bug c/126681] internal compiler error: in operator[], at vec.h:911 since 7.1
Thu, 06 Aug 2026 11:02:15 +0000[Bug c/126682] cc1: internal compiler error: in release_function_body, at cgraph.cc:2206 since 10.1
Thu, 06 Aug 2026 10:59:57 +0000[Bug c/126682] New: cc1: internal compiler error: in release_function_body, at cgraph.cc:2206 since 10.1
Thu, 06 Aug 2026 10:47:41 +0000[Bug c/126681] New: internal compiler error: in operator[], at vec.h:911 since 7.1
Thu, 06 Aug 2026 10:42:06 +0000[Bug c++/125831] [C++29] P3733R1, More named universal character escapes
Thu, 06 Aug 2026 10:40:52 +0000[Bug c++/125821] Implement C++29 language features
Thu, 06 Aug 2026 10:40:53 +0000[Bug c++/125821] Implement C++29 language features
Thu, 06 Aug 2026 10:40:07 +0000[Bug c++/125829] [C++29] P3658R1, Adjust identifier following new Unicode recommendations
Thu, 06 Aug 2026 10:40:15 +0000[Bug c++/125829] [C++29] P3658R1, Adjust identifier following new Unicode recommendations
Thu, 06 Aug 2026 10:40:07 +0000[Bug c++/125680] [meta] ICE in nested_anon_class_index, at cp/mangle.cc:1814 with C++26 reflection and anonymous struct array inside lambda
Thu, 06 Aug 2026 10:38:13 +0000[Bug c++/125647] ICE after an error when a specific maliciously crafted custom version of std::initializer_list is provided
Thu, 06 Aug 2026 10:37:39 +0000[Bug c++/125601] `break` in a `template for` escapes to the enclosing loop during constant evaluation
Thu, 06 Aug 2026 10:36:40 +0000[Bug c++/125591] ICE in tsubst_pack_expansion with C++26 structured binding packs and fold expressions
Thu, 06 Aug 2026 10:35:52 +0000[Bug c++/126680] New: ICE: in set_decl_context_in_fn, at cp/name-lookup.cc:3675
Thu, 06 Aug 2026 10:35:43 +0000[Bug preprocessor/125048] [13/14/15/16 Regression] ICE on repeated usage of ##__VA_OPT__() since r10-6633
Thu, 06 Aug 2026 10:33:12 +0000[Bug c++/125821] Implement C++29 language features
Thu, 06 Aug 2026 10:32:40 +0000[Bug c++/125989] [C++29] P2287R6, Designated-initializers for Base Classes
Thu, 06 Aug 2026 10:32:40 +0000
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