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[Bug libstdc++/112263] New: [C++23] std::stacktrace does not identify symbols in shared library
2023-11-06 23:30 UTC (8+ messages)
` [Bug libbacktrace/112263] "
[Bug rtl-optimization/112415] New: [14 regression] Python 3.11 miscompiled with new RTL fold mem offset pass, since r14-4664-g04c9cf5c786b94
2023-11-06 23:18 UTC (12+ messages)
` [Bug rtl-optimization/112415] [14 regression] Python 3.11 miscompiled on HPPA "
[Bug libstdc++/111315] New: libstdc++ stacktrace testsuite failures with --enable-default-pie
2023-11-06 23:13 UTC (4+ messages)
` [Bug libbacktrace/111315] "
[Bug target/111600] New: [14.0 regression] RISC-V bootstrap time regression
2023-11-06 22:07 UTC (3+ messages)
` [Bug target/111600] [14 Regression] "
[Bug tree-optimization/106511] New: [13 Regression] New -Werror=maybe-uninitialized since r13-1268-g8c99e307b20c502e
2023-11-06 21:38 UTC (2+ messages)
` [Bug tree-optimization/106511] [13/14 "
[Bug fortran/104819] New: Reject NULL without MOLD as actual to an assumed-rank dummy
2023-11-06 20:46 UTC (3+ messages)
` [Bug fortran/104819] "
[Bug c/112413] New: Wrong switch jump table offset
2023-11-06 20:39 UTC (4+ messages)
` [Bug target/112413] "
[Bug c/111472] New: Wrong code at -Os on x86_64-linux-gnu since
2023-11-06 20:37 UTC (4+ messages)
` [Bug tree-optimization/111472] [11/12/13/14 Regression] Wrong code at -Os on x86_64-linux-gnu since r11-4563-gd0d8b5d836
[Bug middle-end/112324] New: phiopt fail to recog if (b < 0) max = MAX(-b, max); else max = MAX (b, max) into max = MAX (ABS(b), max)
2023-11-06 20:23 UTC (4+ messages)
` [Bug tree-optimization/112324] "
[Bug c++/112414] New: Does gcc need __builtin_assume_separate_storage?
2023-11-06 20:19 UTC (2+ messages)
` [Bug c++/112414] "
[Bug libfortran/112412] New: Masked reduction functions return an unallocated array when the result is empty
2023-11-06 19:28 UTC
[Bug rtl-optimization/110551] New: [11 / 12 / 13 /14 regression] Suboptimal codegen for 128 bits multiplication on x86_64
2023-11-06 19:24 UTC (2+ messages)
` [Bug target/110551] [11/12/13/14 Regression] an extra mov when doing 128bit multiply
[Bug fortran/109684] New: compiling failure: complaining about a final subroutine of a type being not PURE (while it is indeed PURE)
2023-11-06 18:40 UTC (3+ messages)
` [Bug fortran/109684] "
[Bug target/112411] New: ICE: SIGSEGV with --param=min-nondebug-insn-uid=2147483647 on powerpc64le-unknown-linux-gnu
2023-11-06 18:30 UTC
[Bug libgcc/65833] Attempting to convert 128 bit integers to 128 bit decimal floating-point results in an unresolved symbol
2023-11-06 18:16 UTC
[Bug c/112409] New: Structure is not initialized as expected
2023-11-06 17:37 UTC (8+ messages)
` [Bug c/112409] "
[Bug libstdc++/108409] New: std::chrono::current_zone() doesn't work on AIX
2023-11-06 17:26 UTC (2+ messages)
` [Bug libstdc++/108409] std::chrono::current_zone() doesn't work on AIX or Windows
[Bug c++/112410] New: error when auto(x) is used in a variable initializer
2023-11-06 17:16 UTC (4+ messages)
` [Bug c++/112410] "
[Bug d/112408] New: [12/13/14 regression] d21 loops in getCpuInfo0B in Solaris/x86 kernel zone
2023-11-06 17:07 UTC (5+ messages)
` [Bug d/112408] "
[Bug libstdc++/112397] New: Two persistent libstdc++ test failures on x86_64-apple-darwin
2023-11-06 16:17 UTC (3+ messages)
` [Bug libstdc++/112397] "
` [Bug target/112397] "
[Bug tree-optimization/111572] New: Wrong code at -O2 on x86_64-linux-gnu since r14-301-gf2d6beb7a4d
2023-11-06 16:14 UTC (3+ messages)
` [Bug tree-optimization/111572] [14 Regression] "
[Bug c++/50755] New: [ICE]: tree check: expected class 'constant', have 'unary' (convert_expr)
2023-11-06 15:37 UTC (2+ messages)
` [Bug c++/50755] [avr] ICE: "
[Bug fortran/112407] New: [13 Regression] Fix for PR37336 triggers an ICE in gfc_format_decoder while constructing a vtab
2023-11-06 15:27 UTC (2+ messages)
` [Bug fortran/112407] "
[Bug driver/107954] New: Support -std=c23/gnu23 as aliases of -std=c2x/gnu2x
2023-11-06 15:03 UTC (2+ messages)
` [Bug c/107954] "
[Bug tree-optimization/112393] New: [14 Regression] ICE: in gen_reg_rtx, at emit-rtl.cc:1208 with -mavx5124fmaps -Wuninitialized
2023-11-06 14:40 UTC (7+ messages)
` [Bug target/112393] "
[Bug target/112405] New: GCN: "gcc.dg/vect/vect-simd-clone-20.c:22:1: error: conversion of register to a different size in 'view_convert_expr'"
2023-11-06 14:31 UTC (4+ messages)
` [Bug target/112405] "
[Bug c/111000] New: Wrong code at -O3 on x86_64-linux-gnu since r14-2944-g3d48c11ad08
2023-11-06 13:18 UTC (2+ messages)
` [Bug tree-optimization/111000] [14 Regression] "
[Bug tree-optimization/111950] New: ICE in compute_live_loop_exits, at tree-ssa-loop-manip.cc:250 since r14-4786-gd118738e71c
2023-11-06 13:18 UTC (4+ messages)
` [Bug tree-optimization/111950] [14 Regression] "
[Bug c/110641] New: ICE in adjust_loop_info_after_peeling, at tree-ssa-loop-ivcanon.cc:1023
2023-11-06 13:16 UTC (2+ messages)
` [Bug tree-optimization/110641] [14 Regression] ICE in adjust_loop_info_after_peeling, at tree-ssa-loop-ivcanon.cc:1023 since r14-2230-g7e904d6c7f2
[Bug middle-end/112406] New: [14 Regression] Several SPECCPU 2017 benchmarks fail with internal compiler error: in expand_insn, at optabs.cc:8305
2023-11-06 13:11 UTC (2+ messages)
` [Bug middle-end/112406] [14 Regression] Several SPECCPU 2017 benchmarks fail with LTO on "
[Bug tree-optimization/112404] New: [14 Regression] 521.wrf_r fails to build with internal compiler error: in get_vectype_for_scalar_type, at tree-vect-stmts.cc:13311
2023-11-06 13:10 UTC (6+ messages)
` [Bug tree-optimization/112404] "
catalog
2023-11-06 12:57 UTC
[Bug libstdc++/110859] New: [14 Regression] New FAIL: 23_containers/vector/bool/110807.cc
2023-11-06 12:39 UTC (2+ messages)
` [Bug middle-end/110859] "
[Bug c++/110807] New: Copy list initialisation of a vector<bool> raises a warning with -O2
2023-11-06 12:38 UTC (3+ messages)
` [Bug libstdc++/110807] [13 Regression] "
[Bug target/112359] New: [14 Regression] ICE: in expand_fn_using_insn, at internal-fn.cc:215 with -O -ftree-loop-if-convert -mavx512fp16
2023-11-06 12:35 UTC (3+ messages)
` [Bug middle-end/112359] "
[Bug c++/112350] New: gcc is not triggering a dangling reference indicating stack use after return
2023-11-06 11:33 UTC (2+ messages)
` [Bug c++/112350] gcc is not triggering a dangling reference indicating stack use after return with -fsanitize=address and optimization
[Bug c/111760] New: risc-v regression: COND_LEN_* incorrect fold/simplify in middle-end
2023-11-06 11:27 UTC (2+ messages)
` [Bug tree-optimization/111760] "
[Bug libfortran/112364] New: calloc used incorrectly
2023-11-06 10:58 UTC (3+ messages)
` [Bug libfortran/112364] "
[Bug libstdc++/112351] New: libstdc++ locale init doesn't handle __gthread_once failure
2023-11-06 10:47 UTC (3+ messages)
` [Bug libstdc++/112351] "
[Bug c/111720] New: RISC-V: Ugly codegen in RVV
2023-11-06 10:44 UTC (3+ messages)
` [Bug target/111720] "
[Bug c++/112377] New: Implement -Walloc-size in c++
2023-11-06 10:21 UTC (2+ messages)
` [Bug c++/112377] "
[Bug tree-optimization/112361] New: [14 Regression] avx512f-reduce-op-1.c miscompiled since r14-5076
2023-11-06 10:06 UTC (3+ messages)
` [Bug tree-optimization/112361] "
[Bug tree-optimization/112369] New: [14 regression] ICE when building webkit-gtk with -march=raptorlake
2023-11-06 9:00 UTC (4+ messages)
` [Bug tree-optimization/112369] [14 regression] ICE when building webkit-gtk with -mavx
[Bug c/112367] New: wrong rounding of sum of floating-point constants
2023-11-06 8:59 UTC (2+ messages)
` [Bug middle-end/112367] wrong rounding of sum of floating-point constants with -frounding-math
[Bug tree-optimization/112402] New: [11/12/13/14 Regression] Path splitting causes if-conversion miss
2023-11-06 8:37 UTC (3+ messages)
` [Bug tree-optimization/112402] "
[Bug c/112387] New: RISC-V: failed to SLP INT64 gather load
2023-11-06 8:31 UTC (3+ messages)
` [Bug target/112387] "
[Bug target/112384] New: a non-constant vec dup should be improved
2023-11-06 8:21 UTC (3+ messages)
` [Bug target/112384] "
[Bug c++/112370] New: -Wfree-nonheap-object in std::vector dtor on sapphirerapids with -O3
2023-11-06 8:15 UTC (3+ messages)
` [Bug tree-optimization/112370] "
[Bug middle-end/112382] New: `(a&b) != a` where a is known to have one known bit set is not optimized to ((~b&a)>>shift) & 1
2023-11-06 8:11 UTC (2+ messages)
` [Bug middle-end/112382] "
[Bug debug/112372] New: GCC omits function location in DWARF at higher optimisation levels
2023-11-06 8:06 UTC (2+ messages)
` [Bug ipa/112372] "
[Bug c/109696] New: ice: tree check fail
2023-11-06 8:04 UTC (4+ messages)
` [Bug tree-optimization/109696] [14 Regression] ice: tree check fail since r14-377
[Bug tree-optimization/110223] New: Missed optimization vectorizing booleans comparisons
2023-11-06 7:52 UTC (2+ messages)
` [Bug tree-optimization/110223] "
[Bug c++/112296] New: __builtin_constant_p doesn't propagate through member functions
2023-11-06 7:38 UTC (3+ messages)
` [Bug tree-optimization/112296] "
[Bug middle-end/112403] New: `s+ (a?-1:1)` and `a?s-1:s+1` produce two different code generation
2023-11-06 7:03 UTC
[Bug target/111889] New: [14 Regression] 128/256 intrins could not be used with only specifying "no-evex512, avx512vl" in function attribute
2023-11-06 6:19 UTC (3+ messages)
` [Bug target/111889] "
[Bug target/111828] New: rs6000: Parse inline asm string to figure out it requires HTM feature or not
2023-11-06 6:15 UTC (2+ messages)
` [Bug target/111828] "
[Bug middle-end/112398] New: Suboptimal code generation for xor pattern on subword data
2023-11-06 5:46 UTC (5+ messages)
` [Bug target/112398] "
` [Bug rtl-optimization/112398] "
[Bug c/112401] New: RISC-V: So many redundant move instructions due to subreg handling on vector mode
2023-11-06 3:53 UTC (2+ messages)
` [Bug c/112401] "
[Bug target/112400] New: VAX: ICE in fixup_reorder_chain, at cfgrtl.cc:4025, whilst building gimple_match.cc
2023-11-06 3:45 UTC (4+ messages)
` [Bug target/112400] "
[Bug target/111907] New: ICE: in curr_insn_transform, at lra-constraints.cc:4294 unable to generate reloads for: {*andnottf3} with -mavx512f -mno-evex512 -mbionic
2023-11-06 2:59 UTC (6+ messages)
` [Bug target/111907] ICE: in curr_insn_transform, at lra-constraints.cc:4294 unable to generate reloads for: {*andnottf3} with -mavx512f -mno-evex512
[Bug target/110755] New: Wrong optimization of fabs on ppc64el at -O1
2023-11-06 2:38 UTC (2+ messages)
` [Bug tree-optimization/110755] [13 Regression] "
[Bug target/112280] New: ICE building libgcrypt-1.10.2 on s390 (during GIMPLE pass: ccp)
2023-11-06 2:22 UTC (3+ messages)
` [Bug target/112280] [14 regression] "
[Bug libbacktrace/112396] New: "make check" should not error out, even when some checks failed
2023-11-06 1:49 UTC (4+ messages)
` [Bug libbacktrace/112396] "
[Bug c/112399] New: RISC-V: Missed AVL propagation for complicate reduction case
2023-11-06 1:40 UTC
[Bug rtl-optimization/109676] New: [13/14 regression] ICE in simplify_subreg, at simplify-rtx.cc:7426 when building firefox with -O2 -march=alderlake -g
2023-11-06 1:36 UTC (2+ messages)
` [Bug debug/109676] [13/14 regression] ICE in simplify_subreg, at simplify-rtx.cc:7426 when building firefox with -O2 -march=alderlake -g since r13-3378-gf6c168f8c06047
[Bug tree-optimization/111792] New: wrong code at -O3 on x86_64-linux-gnu
2023-11-05 22:24 UTC (2+ messages)
` [Bug tree-optimization/111792] [14 Regression] wrong code at -O3 on x86_64-linux-gnu since r14-3414-g0cfc9c953d0221
[Bug rtl-optimization/111754] New: [14 Regression] ICE: in decompose, at rtl.h:2313 at -O
2023-11-05 22:19 UTC (3+ messages)
` [Bug middle-end/111754] "
[Bug tree-optimization/105834] New: Dead Code Elimination Regression at -O2 (trunk vs. 12.1.0)
2023-11-05 22:05 UTC (2+ messages)
` [Bug tree-optimization/105834] [13/14 Regression] "
[Bug tree-optimization/109689] New: ICE at -O1 with "-ftree-vectorize": in check_loop_closed_ssa_def, at tree-ssa-loop-manip.cc:645
2023-11-05 21:55 UTC (2+ messages)
` [Bug tree-optimization/109689] [14 Regression] ICE at -O1 with "-ftree-vectorize": in check_loop_closed_ssa_def, at tree-ssa-loop-manip.cc:645 since r14-301-gf2d6beb7a4ddf1
[Bug tree-optimization/111389] New: ICE in check_loop_closed_ssa_def, at tree-ssa-loop-manip.cc:647
2023-11-05 21:55 UTC (2+ messages)
` [Bug tree-optimization/111389] [14 Regression] "
[Bug debug/110308] New: [14 Regression] ICE on audiofile-0.3.6: RTL: vartrack: Segmentation fault in mode_to_precision(machine_mode)
2023-11-05 21:52 UTC (2+ messages)
` [Bug debug/110308] "
[Bug ipa/109711] New: [14 regression] ICE (tree check: expected class ‘type’, have ‘exceptional’ (error_mark) in verify_range, at value-range.cc:1060) when building ffmpeg-4.4.4
2023-11-05 21:41 UTC (2+ messages)
` [Bug ipa/109711] [14 regression] ICE (tree check: expected class ‘type’, have ‘exceptional’ (error_mark) in verify_range, at value-range.cc:1060) when building ffmpeg-4.4.4 since r14-377-gc92b8be9b52b7e
[Bug tree-optimization/112395] New: `CST1| (x & CST0)` -> `0x1e | x` iff `x&CST0` known zero bits outside of CST1 is known to be 0
2023-11-05 19:54 UTC (2+ messages)
` [Bug tree-optimization/112395] "
[Bug rtl-optimization/112380] New: [14 regression] ICE when building mesa
2023-11-05 19:15 UTC (3+ messages)
` [Bug rtl-optimization/112380] [14 regression] ICE when building Mesa (in combine, internal compiler error: in simplify_subreg) since r14-4612-g6decda1a35be57
` [Bug rtl-optimization/112380] [14 regression] ICE when building Mesa (in combine, internal compiler error: in simplify_subreg) since r14-2526-g8911879415d6c2
[Bug target/112394] New: ICE: in extract_constrain_insn, at recog.cc:2705 insn does not satisfy its constraints: {*vec_extractv2di_1} with -O -mavx512vbmi2 -mapxf -mno-sse4.2
2023-11-05 19:08 UTC
[Bug target/112105] New: [14 Regression] vector by lane operation costing broken since g:21416caf221fae4351319ef8ca8d41c0234bdfa7
2023-11-05 12:08 UTC (3+ messages)
` [Bug target/112105] "
[Bug tree-optimization/106164] New: (a > b) & (a >= b) does not get optimized until reassoc1
2023-11-05 6:10 UTC (3+ messages)
` [Bug tree-optimization/106164] "
[Bug tree-optimization/112392] New: `a == nonnegative ? a : abs<a>` -> abs<a>
2023-11-05 5:58 UTC (2+ messages)
` [Bug tree-optimization/112392] "
[Bug c/112391] New: inline-asm documentation wording for implicitly volatile can be cause confusion
2023-11-05 2:59 UTC (2+ messages)
` [Bug c/112391] "
[Bug tree-optimization/112390] New: `!(A & INT_MIN) & !!(A & INT_MAX)` is not optimized to `A > 0`
2023-11-05 2:21 UTC
[Bug tree-optimization/112389] New: `(x | z) < (x >> y)` should be optimized to 0
2023-11-05 2:08 UTC (2+ messages)
` [Bug tree-optimization/112389] "
[Bug target/112388] New: clear_cache vs cores with different cache line sizes
2023-11-05 1:42 UTC
[Bug tree-optimization/112386] New: `CMP0 && CMP1 && CMP2` is better optimized than `CMP0 & CMP1 & CMP2`
2023-11-05 1:01 UTC
[Bug tree-optimization/112385] New: `(2 >> a) ^ (5 >> a)` is not optimized to `7 >> a` is 2 and 5 differ in signedness
2023-11-05 0:08 UTC (3+ messages)
` [Bug tree-optimization/112385] "
[Bug target/85592] __builtin_cpu_is and __builtin_cpu_supports should be supported for aarch64
2023-11-04 23:22 UTC
[Bug testsuite/77635] load/store pair testcases need to use -mcpu=generic
2023-11-04 23:19 UTC
[Bug middle-end/112383] New: `a&=CST; (a&b) != a` and `((~b) & a) & CST != 0`
2023-11-04 21:43 UTC
[Bug tree-optimization/112093] New: (X & Y) < X (unsigned) and (X & Y) != X should produce the same code
2023-11-04 21:10 UTC (2+ messages)
` [Bug tree-optimization/112093] "
[Bug tree-optimization/110903] New: [14 Regression] Dead Code Elimination Regression since r14-1597-g64d90d06d2d
2023-11-04 20:41 UTC (2+ messages)
` [Bug tree-optimization/110903] [12/13 Regression] Dead Code Elimination Regression since r12-4526-gd8edfadfc7a979
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