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[Bug tree-optimization/111792] New: wrong code at -O3 on x86_64-linux-gnu
2023-11-13 12:41 UTC (4+ messages)
` [Bug tree-optimization/111792] [14 Regression] wrong code at -O3 on x86_64-linux-gnu since r14-3414-g0cfc9c953d0221
[Bug c/111000] New: Wrong code at -O3 on x86_64-linux-gnu since r14-2944-g3d48c11ad08
2023-11-13 12:40 UTC (2+ messages)
` [Bug tree-optimization/111000] [14 Regression] "
[Bug target/112470] New: [AARCH64]stack-protector vulnerability fixing solution impact code size and performance
2023-11-13 12:39 UTC (7+ messages)
` [Bug target/112470] [11/12/13/14 regression] [AARCH64] stack-protector "
[Bug c++/112510] New: Regression: ASAN code injection breaks alignment of stack variables
2023-11-13 12:33 UTC (3+ messages)
` [Bug c++/112510] "
[Bug c/112509] New: GCC: 14: internal compiler error: in verify_range, at value-range.cc:1132
2023-11-13 12:26 UTC (2+ messages)
` [Bug tree-optimization/112509] "
[Bug c/112512] New: GCC: 14: internal compiler error: in lra_split_hard_reg_for, at lra-assigns.cc:1861
2023-11-13 12:25 UTC
[Bug c/112511] New: GCC: 14: internal compiler error: in type_contains_placeholder_1, at tree.cc:4243
2023-11-13 12:23 UTC (2+ messages)
` [Bug c/112511] "
[Bug libstdc++/112480] New: optional<T>::reset emits inefficient code when T is trivially-destructible
2023-11-13 12:22 UTC (5+ messages)
` [Bug libstdc++/112480] "
[Bug tree-optimization/112508] New: [14 Regression] Size regression when using -Os starting with r14-4089-gd45ddc2c04e
2023-11-13 11:15 UTC (2+ messages)
` [Bug tree-optimization/112508] "
[Bug c/112494] New: GCC: 14: internal compiler error: in ix86_cc_mode, at config/i386/i386.cc:16477
2023-11-13 10:51 UTC (9+ messages)
` [Bug rtl-optimization/112494] "
` [Bug rtl-optimization/112494] ICE "
` [Bug target/112494] "
[Bug c/112493] New: GCC: 14: internal compiler error: in verify_sra_access_forest, at tree-sra.cc:2421
2023-11-13 10:38 UTC (4+ messages)
` [Bug tree-optimization/112493] [11/12/13/14 Regression] ICE in verify_sra_access_forest with scalar_storage_order
[Bug c/112433] New: RISC-V GCC-15 feature: Split register allocation into RVV and non-RVV, and make vsetvl PASS run between them
2023-11-13 10:25 UTC (3+ messages)
` [Bug target/112433] "
[Bug libstdc++/112498] New: std::is_convertible<float, _Float16>::value returns false
2023-11-13 10:10 UTC (4+ messages)
` [Bug c++/112498] "
[Bug c/111811] New: gcc: internal compiler error: tree check: expected none of vector_type, have vector_type in finish_struct
2023-11-13 9:57 UTC (4+ messages)
` [Bug c/111811] [14 Regression] ICE with vector float bitfield after error
[Bug c/110043] New: ice in size_remaining, at pointer-query.cc:875
2023-11-13 9:44 UTC (2+ messages)
` [Bug tree-optimization/110043] [12/13/14 Regression] ice in size_remaining, at pointer-query.cc:875 since r12-6606-g9d6a0f388eb048
[Bug c/112507] New: Missed optimization of strcpy(3) (or stpcpy(3)) with previous strnlen(3)
2023-11-13 9:41 UTC
[Bug rtl-optimization/112415] New: [14 regression] Python 3.11 miscompiled with new RTL fold mem offset pass, since r14-4664-g04c9cf5c786b94
2023-11-13 9:37 UTC (8+ messages)
` [Bug rtl-optimization/112415] [14 regression] Python 3.11 miscompiled on HPPA "
[Bug c/112505] New: GCC: 14: internal compiler error: in build_vector_from_val, at tree.cc:2104
2023-11-13 9:32 UTC (4+ messages)
` [Bug tree-optimization/112505] [12/13/14 Regression] "
[Bug c/112496] New: GCC: 14: internal compiler error: in vectorizable_nonlinear_induction, at tree-vect-loop.cc:9573
2023-11-13 9:31 UTC (5+ messages)
` [Bug tree-optimization/112496] [13/14 Regression] ICE: in vectorizable_nonlinear_induction, at tree-vect-loop.cc with bit fields
[Bug c/112495] New: GCC: 14: internal compiler error: verify_gimple failed
2023-11-13 9:18 UTC (5+ messages)
` [Bug c/112495] "
` [Bug tree-optimization/112495] [11/12/13/14 Regression] internal compiler error: verify_gimple failed with named address space (__seg_gs )
` [Bug tree-optimization/112495] [11/12/13/14 Regression] ICE: verify_gimple failed (after vectorizer) "
[Bug web/102365] New: Function attribute docs should have an anchor or id on each attribute
2023-11-13 9:07 UTC (2+ messages)
` [Bug web/102365] "
[Bug rtl-optimization/97756] New: Inefficient handling of 128-bit arguments
2023-11-13 9:06 UTC (2+ messages)
` [Bug rtl-optimization/97756] [11/12/13/14 Regression] "
[Bug web/107333] New: bugzilla see also should support savannah bug URLs
2023-11-13 9:05 UTC (2+ messages)
` [Bug web/107333] "
[Bug c/112488] New: GCC: 14: internal compiler error: in make_ssa_name_fn, at tree-ssanames.cc:354
2023-11-13 8:59 UTC (4+ messages)
` [Bug ipa/112488] [14 Regression] ICE in make_ssa_name_fn with VLA inside type and inlining
` [Bug c/112488] "
[Bug target/112483] New: [14 Regression] gfortran.dg/ieee/ieee_2.f90 fails on loongarch64-linux-gnu at -O1 or above
2023-11-13 8:44 UTC (20+ messages)
` [Bug target/112483] "
` [Bug rtl-optimization/112483] "
[Bug c/112487] New: GCC: 14: internal compiler error: in setup_one_parameter, at tree-inline.cc:3565
2023-11-13 8:27 UTC (4+ messages)
` [Bug ipa/112487] [14 Regression] "
` [Bug ipa/112487] [11/12/13/14 Regression] ICE in setup_one_parameter with conflicting types
[Bug target/112481] New: [14 Regression] RISCV: ICE: Segmentation fault when compiling pr110817-3.c
2023-11-13 8:09 UTC (2+ messages)
` [Bug target/112481] "
[Bug tree-optimization/111967] New: [12/13/14 Regression] during GIMPLE pass: evrp ICE: in operator[], at vec.h:910 with -O2 -fno-tree-forwprop -fdump-tree-evrp-all
2023-11-13 7:55 UTC (3+ messages)
` [Bug tree-optimization/111967] [12/13/14 Regression] during GIMPLE pass: evrp ICE: in operator[], at vec.h:910 with -O2 -fno-tree-forwprop -fdump-tree-evrp-all since r12-4694
` [Bug tree-optimization/111967] [12/13 "
[Bug modula2/112506] New: gm2 test failures on x86_64-apple-darwin21
2023-11-13 7:25 UTC (3+ messages)
` [Bug modula2/112506] "
[Bug tree-optimization/112468] New: [14 Regression] Missed phi-opt after recent change
2023-11-13 7:04 UTC (3+ messages)
` [Bug tree-optimization/112468] "
[Bug c/112504] New: gcc: 14: internal compiler error: in operand_equal_p, at fold-const.cc:3313
2023-11-13 6:30 UTC (3+ messages)
` [Bug c/112504] "
` [Bug c/112504] ICE "
[Bug rtl-optimization/112476] New: [14 Regression] unrecognizable insn with -O2 -march=la464 on loongarch64
2023-11-13 6:22 UTC (4+ messages)
` [Bug target/112476] Unrecognizable "
[Bug tree-optimization/110852] New: [14 Regression] ICE: in get_predictor_value, at predict.cc:2695 with -O -fno-tree-fre and __builtin_expect()
2023-11-13 3:27 UTC (2+ messages)
` [Bug tree-optimization/110852] [14 Regression] ICE: in get_predictor_value, at predict.cc:2695 with -O -fno-tree-fre and __builtin_expect() since r14-2219-geab57b825bcc35
[Bug c/112502] New: GCC: 14: internal compiler error: in get_predictor_value, at predict.cc:2695
2023-11-13 3:27 UTC (2+ messages)
` [Bug c/112502] "
[Bug tree-optimization/110422] New: asm goto vs SRA
2023-11-13 3:24 UTC (3+ messages)
` [Bug tree-optimization/110422] "
[Bug c/112503] New: GCC: 14: internal compiler error: Segmentation fault at gsi_start_edge(edge_def*)
2023-11-13 3:24 UTC (2+ messages)
` [Bug c/112503] "
[Bug c/68110] New: __builtin_sub_overflow unsigned performance issue
2023-11-13 3:05 UTC (2+ messages)
` [Bug tree-optimization/68110] "
[Bug c/112501] New: GCC: 14: internal compiler error: in extract_insn, at recog.cc:2804
2023-11-13 2:58 UTC (2+ messages)
` [Bug middle-end/112501] ICE in extract_insn, at recog.cc:2804 with __builtin_speculation_safe_value with short type on x86_64
[Bug c/112499] New: GCC: 14: internal compiler error: output_operand: invalid expression as operand
2023-11-13 2:47 UTC (3+ messages)
` [Bug middle-end/112499] [11/12/13/14 Regression] ICE in output_operand: invalid expression as operand with addition of 2 differences of address of labels
[Bug c/112500] New: GCC: 14: internal compiler error: in expand_asm_stmt, at cfgexpand.cc:3419
2023-11-13 2:38 UTC
[Bug c++/112490] New: infinite meta error in reverse_iterator<basic_const_iterator<vector<int>::iterator>>
2023-11-13 0:21 UTC (3+ messages)
` [Bug c++/112490] "
[Bug target/111926] New: RISC-V: Use vsetvl insn replace csrr vlenb insn
2023-11-13 0:11 UTC (2+ messages)
` [Bug target/111926] "
[Bug c++/111934] New: ICE internal compiler error: in discriminator_for_local_entity, at cp/mangle.cc:2065
2023-11-13 0:01 UTC (7+ messages)
` [Bug c++/111934] "
` [Bug c++/111934] ICE internal compiler error: in discriminator_for_local_entity after undefined decl defining a `thread_local auto` and weakref/alias attribute had been used before
[Bug target/111874] New: Missed mask_fold_left_plus with AVX512
2023-11-12 23:28 UTC (2+ messages)
` [Bug target/111874] "
[Bug tree-optimization/111859] New: 521.wrf_r build failure with -O2 -march=cascadelake --param vect-partial-vector-usage=2
2023-11-12 23:27 UTC (2+ messages)
` [Bug tree-optimization/111859] "
[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
2023-11-12 23:27 UTC (2+ messages)
` [Bug tree-optimization/112404] "
[Bug rtl-optimization/112380] New: [14 regression] ICE when building mesa
2023-11-12 23:26 UTC (3+ messages)
` [Bug rtl-optimization/112380] [14 regression] ICE when building Mesa (in combine, internal compiler error: in simplify_subreg) since r14-2526-g8911879415d6c2
[Bug c/111817] New: GCC: 14: internal compiler error: in expand_asm_stmt, at cfgexpand.cc:3389
2023-11-12 23:24 UTC (2+ messages)
` [Bug middle-end/111817] ICE in expand_asm_stmt with invalid characters in inline-asm output operands
[Bug web/108473] New: bugzilla see also should support gitlab.com URLs
2023-11-12 23:00 UTC (3+ messages)
` [Bug web/108473] "
[Bug target/107671] New: i386: Missed optimization: use of bt in bit test pattern when LHS is an array index
2023-11-12 22:46 UTC (3+ messages)
` [Bug target/107671] i386: Missed optimization: use of bt in bit test pattern (using -O2 -mtune=core2)
[Bug tree-optimization/112385] New: `(2 >> a) ^ (5 >> a)` is not optimized to `7 >> a` is 2 and 5 differ in signedness
2023-11-12 22:38 UTC (2+ messages)
` [Bug tree-optimization/112385] "
[Bug tree-optimization/112472] New: (trunc)copysign((extend)x, CST) is not optimized to just copysign(x, CST')
2023-11-12 21:58 UTC (2+ messages)
` [Bug tree-optimization/112472] "
[Bug target/103959] New: float64x1_t not using fmov to generate some float values
2023-11-12 21:56 UTC (2+ messages)
` [Bug target/103959] "
[Bug tree-optimization/110405] New: missing nonzerobits on branch
2023-11-12 21:55 UTC (2+ messages)
` [Bug tree-optimization/110405] "
[Bug tree-optimization/110262] New: `t < 0 ? 1 : min(t, 1)` is not simplified down to just `t != 0`
2023-11-12 21:48 UTC (2+ messages)
` [Bug tree-optimization/110262] "
[Bug target/100165] New: fmov could be used to zero out the upper bits instead of movi/zip or movi/ins with __builtin_shuffle and zero vector
2023-11-12 21:45 UTC (5+ messages)
` [Bug target/100165] "
[Bug libstdc++/111638] New: GLIBCXX_MAYBE_UNDERSCORED_FUNCS autoconf macro doesn't work
2023-11-12 21:38 UTC (2+ messages)
` [Bug libstdc++/111638] "
[Bug c/112431] New: RISC-V GCC-15 feature: Support register overlap on widen RVV instructions
2023-11-12 21:18 UTC (2+ messages)
` [Bug c/112431] "
[Bug middle-end/112403] New: `s+ (a?-1:1)` and `a?s-1:s+1` produce two different code generation
2023-11-12 21:17 UTC (2+ messages)
` [Bug middle-end/112403] "
[Bug c/112399] New: RISC-V: Missed AVL propagation for complicate reduction case
2023-11-12 21:17 UTC (2+ messages)
` [Bug target/112399] "
[Bug c/112450] New: RVV vectorization ICE in vect_get_loop_mask, at tree-vect-loop.cc:11037
2023-11-12 21:15 UTC (2+ messages)
` [Bug tree-optimization/112450] "
[Bug fortran/104819] New: Reject NULL without MOLD as actual to an assumed-rank dummy
2023-11-12 21:02 UTC (2+ messages)
` [Bug fortran/104819] "
[Bug target/112484] New: [14 Regression] 26_numerics/random/{poisson_distribution,negative_binomial_distribution}/operators/values.cc fails on loongarch64-linux-gnu
2023-11-12 20:22 UTC (2+ messages)
` [Bug rtl-optimization/112484] "
[Bug target/110790] New: [14 Regression] gcc -m32 generates invalid bit test code on gmp-6.2.1
2023-11-12 20:15 UTC (3+ messages)
` [Bug target/110790] "
[Bug tree-optimization/109689] New: ICE at -O1 with "-ftree-vectorize": in check_loop_closed_ssa_def, at tree-ssa-loop-manip.cc:645
2023-11-12 19:13 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 c/112489] New: GCC: 14: internal compiler error: in check_loop_closed_ssa_def, at tree-ssa-loop-manip.cc:647
2023-11-12 19:13 UTC (2+ messages)
` [Bug tree-optimization/112489] "
[Bug rtl-optimization/110390] New: ICE on valid code on x86_64-linux-gnu with sel-scheduling: in av_set_could_be_blocked_by_bookkeeping_p, at sel-sched.cc:3609
2023-11-12 19:11 UTC (4+ messages)
` [Bug rtl-optimization/110390] "
[Bug bootstrap/112497] New: Bootstrap comparison failure: gcc/analyzer/constraint-manager.o differs on loongarch64-linux-gnu
2023-11-12 18:11 UTC (8+ messages)
` [Bug bootstrap/112497] [14 Regression] "
[Bug other/112492] New: Add LLVM BOLT support to the GCC build scripts
2023-11-12 16:16 UTC (2+ messages)
` [Bug bootstrap/112492] "
[Bug c/112413] New: Wrong switch jump table offset
2023-11-12 16:11 UTC (2+ messages)
` [Bug target/112413] "
[Bug rtl-optimization/110551] New: [11 / 12 / 13 /14 regression] Suboptimal codegen for 128 bits multiplication on x86_64
2023-11-12 15:48 UTC (2+ messages)
` [Bug target/110551] [11/12/13 Regression] an extra mov when doing 128bit multiply
[Bug rtl-optimization/91865] Combine misses opportunity to remove (sign_extend (zero_extend)) before searching for insn patterns
2023-11-12 15:44 UTC
[Bug libstdc++/112491] New: std::deque<T,Allocator>::size xmethod output is wrong
2023-11-12 12:21 UTC
[Bug c/112486] New: GCC: 14: hangs with always_inline
2023-11-12 10:05 UTC (4+ messages)
` [Bug ipa/112486] "
[Bug c/112485] New: datestamp on -v recently broken ?
2023-11-12 8:00 UTC (4+ messages)
` [Bug c/112485] "
` [Bug other/112485] "
[Bug c/105326] New: aarch64: functions affected by irrelevant function changes
2023-11-12 4:41 UTC (3+ messages)
` [Bug ipa/105326] "
[Bug debug/92444] [11/12/13/14 regression] gcc generates wrong debug information at -O2 and -O3 since r10-4122-gf658ad3002a0af
2023-11-12 3:44 UTC
Pipe Fitting Sales
2023-11-12 1:08 UTC
Action needed: Portal Notification
2023-11-11 20:25 UTC
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