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[Bug tree-optimization/105735] New: GCC failed to reduce &= loop_inv in loop
2023-11-14 1:28 UTC (2+ messages)
` [Bug tree-optimization/105735] "
[Bug middle-end/111972] New: [14 regression] missed vectorzation for bool a = j != 1; j = (long int)a;
2023-11-14 1:28 UTC (2+ messages)
` [Bug tree-optimization/111972] "
[Bug tree-optimization/112392] New: `a == nonnegative ? a : abs<a>` -> abs<a>
2023-11-14 0:34 UTC (2+ messages)
` [Bug tree-optimization/112392] "
[Bug c/111811] New: gcc: internal compiler error: tree check: expected none of vector_type, have vector_type in finish_struct
2023-11-13 23:24 UTC (3+ messages)
` [Bug c/111811] [14 Regression] ICE with vector float bitfield after error
[Bug libstdc++/112480] New: optional<T>::reset emits inefficient code when T is trivially-destructible
2023-11-13 23:22 UTC (6+ messages)
` [Bug libstdc++/112480] "
[Bug target/112523] New: [14 regression] ICE in ipa_push_agg_values_from_jfunc, at ipa-cp.cc:2139
2023-11-13 23:19 UTC (7+ messages)
` [Bug target/112523] "
` [Bug target/112523] [14 regression] ICE in ipa_push_agg_values_from_jfunc, at ipa-cp.cc:2139 during bootstrap since r14-5385-g0a140730c97087
[Bug c/112449] New: Arithmetic operations can produce signaling NaNs
2023-11-13 22:46 UTC (2+ messages)
` [Bug c/112449] "
[Bug target/112519] New: [14 Regression] wrong code with __builtin_sub_overflow_p() on x86_64-pc-linux-gnu
2023-11-13 22:36 UTC (4+ messages)
` [Bug target/112519] "
[Bug c/112521] New: __float128 miscompilation: assignment as an aggregate field
2023-11-13 22:26 UTC (9+ messages)
` [Bug middle-end/112521] "
` [Bug tree-optimization/112521] [11/12/13/14 Regression] "
[Bug tree-optimization/93271] [11/12/13/14 regression] SRA producing wrong code on denormals
2023-11-13 22:16 UTC (2+ messages)
[Bug other/112522] New: [14 regression] g++.dg/modules/bad-mapper-1.C fails with excess errors after r14-5310-g879cf9ff45d940
2023-11-13 22:12 UTC (2+ messages)
` [Bug testsuite/112522] "
[Bug c/111970] New: [tree-optimization] SLP for non-IFN gathers result in RISC-V test failure on gather
2023-11-13 22:07 UTC (3+ messages)
` [Bug tree-optimization/111970] [14 regression] SLP for non-IFN gathers result in RISC-V test failure on gather since r14-4745-gbeab5b95c58145
[Bug c/112494] New: GCC: 14: internal compiler error: in ix86_cc_mode, at config/i386/i386.cc:16477
2023-11-13 21:47 UTC (8+ messages)
` [Bug rtl-optimization/112494] ICE "
` [Bug target/112494] "
[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 21:46 UTC (9+ messages)
` [Bug rtl-optimization/112415] [14 regression] Python 3.11 miscompiled on HPPA "
[Bug fortran/106402] New: half preicision is not supported by fortran(real*2)
2023-11-13 20:58 UTC (2+ messages)
` [Bug fortran/106402] half preicision is not supported by gfortran(real*2)
[Bug target/112520] New: gcc.dg/plugin/cpython-plugin-test-PyList_Append.c -fplugin=./analyzer_cpython_plugin.so ICE (segmentation fault) on loongarch64-linux-gnu
2023-11-13 20:58 UTC (2+ messages)
` [Bug target/112520] "
[Bug libfortran/110966] New: should matmul_c8_avx512f be updated with matmul_c8_x86-64-v4
2023-11-13 20:50 UTC (2+ messages)
` [Bug libfortran/110966] "
[Bug c/112488] New: GCC: 14: internal compiler error: in make_ssa_name_fn, at tree-ssanames.cc:354
2023-11-13 20:23 UTC (7+ messages)
` [Bug c/112488] [14 Regression] ICE in make_ssa_name_fn with VLA inside type and inlining
` [Bug c/112488] [14 Regression] ICE in make_ssa_name_fn with VLA inside type and inlining since r14-1142
[Bug c/112478] New: riscv: asm clobbers not honored
2023-11-13 20:22 UTC (3+ messages)
` [Bug target/112478] "
[Bug target/112518] New: [14 Regression] wrong code with __builtin_mul_overflow_p() on x86_64-pc-linux-gnu
2023-11-13 19:45 UTC (3+ messages)
` [Bug target/112518] "
` [Bug target/112518] [14 Regression] wrong code with __builtin_mul_overflow_p() and int128_t "
[Bug target/112481] New: [14 Regression] RISCV: ICE: Segmentation fault when compiling pr110817-3.c
2023-11-13 19:45 UTC (4+ messages)
` [Bug target/112481] "
[Bug c/110682] New: GCC, ICE: internal compiler error: in gimplify_expr, at gimplify.cc:16771
2023-11-13 19:17 UTC (2+ messages)
` [Bug c/110682] [12/13/14 Regression] ICE: internal compiler error: in gimplify_expr after error
[Bug target/112483] New: [14 Regression] gfortran.dg/ieee/ieee_2.f90 fails on loongarch64-linux-gnu at -O1 or above
2023-11-13 18:42 UTC (10+ messages)
` [Bug rtl-optimization/112483] "
[Bug c/112507] New: Missed optimization of strcpy(3) (or stpcpy(3)) with previous strnlen(3)
2023-11-13 18:41 UTC (2+ messages)
` [Bug tree-optimization/112507] "
[Bug ipa/112517] New: [14 regression] ICE when buliding xen-tools (internal compiler error: in make_ssa_name_fn, at tree-ssanames.cc:354)
2023-11-13 18:31 UTC (3+ messages)
` [Bug ipa/112517] "
[Bug middle-end/111497] New: [11/12/13/14 Regression] ICE building mariadb on i686 since r8-470
2023-11-13 18:27 UTC (3+ messages)
` [Bug middle-end/111497] "
[Bug c++/112515] New: [14 regression] ICE when building Transmission in standard_conversion
2023-11-13 18:16 UTC (5+ messages)
` [Bug c++/112515] "
` [Bug c++/112515] [14 regression] ICE when building Transmission in standard_conversion with {} and type depdent and enum class
[Bug c++/112427] New: [14 regression] ICE when buliding Minetest (internal compiler error: tree check: expected tree that contains ‘decl common’ structure, have ‘identifier_node’ in get_inner_reference, at expr.cc:7931)
2023-11-13 18:14 UTC (2+ messages)
` [Bug c++/112427] [14 regression] ICE when building Minetest (internal compiler error: tree check: expected tree that contains ‘decl common’ structure, have ‘identifier_node’ in get_inner_reference, at expr.cc:7931) since r14-4793-gdad311874ac3b3
[Bug c++/112516] New: [14 regression] ICE when building MySQL (ree check: expected tree that contains ‘decl common’ structure, have ‘identifier_node’ in get_inner_reference, at expr.cc:7943)
2023-11-13 18:14 UTC (4+ messages)
` [Bug c++/112516] "
[Bug c++/112513] New: Misoptimization of argument
2023-11-13 17:53 UTC (2+ messages)
` [Bug c++/112513] "
[Bug rtl-optimization/97756] New: Inefficient handling of 128-bit arguments
2023-11-13 17:52 UTC (3+ messages)
` [Bug rtl-optimization/97756] [11/12/13/14 Regression] "
[Bug libstdc++/110944] New: std::variant & optional GDB representation is too verbose
2023-11-13 16:47 UTC (3+ messages)
` [Bug libstdc++/110944] "
[Bug modula2/110779] New: SysClock can not read the clock
2023-11-13 15:12 UTC (2+ messages)
` [Bug modula2/110779] "
[Bug c/54179] New: please split insn-emit.c !
2023-11-13 15:12 UTC (4+ messages)
` [Bug bootstrap/54179] "
[Bug c/112509] New: GCC: 14: internal compiler error: in verify_range, at value-range.cc:1132
2023-11-13 14:46 UTC (3+ messages)
` [Bug tree-optimization/112509] "
[Bug ada/112514] New: All ACATS tests fail on trunk
2023-11-13 14:28 UTC (2+ messages)
` [Bug ada/112514] "
[Bug c/112499] New: GCC: 14: internal compiler error: output_operand: invalid expression as operand
2023-11-13 14:25 UTC (4+ 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/112512] New: GCC: 14: internal compiler error: in lra_split_hard_reg_for, at lra-assigns.cc:1861
2023-11-13 14:14 UTC (2+ messages)
` [Bug target/112512] "
[Bug c/112487] New: GCC: 14: internal compiler error: in setup_one_parameter, at tree-inline.cc:3565
2023-11-13 14:10 UTC (4+ messages)
` [Bug ipa/112487] [11/12/13/14 Regression] ICE in setup_one_parameter with conflicting types
` [Bug ipa/112487] [11/12/13 "
[Bug c/112495] New: GCC: 14: internal compiler error: verify_gimple failed
2023-11-13 14:10 UTC (4+ messages)
` [Bug tree-optimization/112495] [11/12/13/14 Regression] ICE: verify_gimple failed (after vectorizer) with named address space (__seg_gs )
` [Bug tree-optimization/112495] [11/12/13 "
[Bug c/112511] New: GCC: 14: internal compiler error: in type_contains_placeholder_1, at tree.cc:4243
2023-11-13 14:07 UTC (3+ messages)
` [Bug c/112511] "
` [Bug middle-end/112511] "
[Bug c++/112510] New: Regression: ASAN code injection breaks alignment of stack variables
2023-11-13 12:52 UTC (4+ messages)
` [Bug c++/112510] "
[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 12:50 UTC (3+ messages)
` [Bug target/112433] "
[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 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/112493] New: GCC: 14: internal compiler error: in verify_sra_access_forest, at tree-sra.cc:2421
2023-11-13 10:38 UTC (3+ messages)
` [Bug tree-optimization/112493] [11/12/13/14 Regression] ICE in verify_sra_access_forest with scalar_storage_order
[Bug libstdc++/112498] New: std::is_convertible<float, _Float16>::value returns false
2023-11-13 10:10 UTC (3+ messages)
` [Bug c++/112498] "
[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/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 (3+ messages)
` [Bug tree-optimization/112496] [13/14 Regression] ICE: in vectorizable_nonlinear_induction, at tree-vect-loop.cc with bit fields
[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 web/107333] New: bugzilla see also should support savannah bug URLs
2023-11-13 9:05 UTC (2+ messages)
` [Bug web/107333] "
[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 (3+ 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/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)
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