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[Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)
2020-12-01 10:47 UTC
[Bug target/94406] New: 503.bwaves_r is 11% slower on Zen2 CPUs than GCC 9 with -Ofast -march=native
2020-12-01 10:47 UTC (2+ messages)
` [Bug tree-optimization/94406] "
[Bug c++/98081] New: Need 'auto_suppress_location_wrappers sentinel' in 'cp_parser_omp_declare_target'?
2020-12-01 10:44 UTC
[Bug c++/98080] New: Need 'auto_suppress_location_wrappers sentinel' in 'cp_parser_omp_scan_loop_body'?
2020-12-01 10:44 UTC
[Bug target/98079] New: [11 Regression] ICE in extract_insn, at recog.c:2315 since r11-5429-gacdf30d66cac1175
2020-12-01 10:40 UTC (3+ messages)
` [Bug target/98079] "
[Bug libstdc++/98003] New: FAIL: 27_io/basic_syncbuf/sync_ops/1.cc (test for excess errors)
2020-12-01 10:39 UTC (5+ messages)
` [Bug libstdc++/98003] "
[Bug testsuite/98002] New: gcc.dg/strncmp-2.c frees mproptected memory
2020-12-01 10:37 UTC (2+ messages)
` [Bug testsuite/98002] "
[Bug c++/98072] New: [11 Regression] ICE in cp_parser_omp_var_list_no_open, at cp/parser.c:34843
2020-12-01 10:33 UTC (5+ messages)
` [Bug c++/98072] "
` [Bug c++/98072] [9/10/11 "
[Bug c++/98077] New: C++ 17: Using alias template bug in gcc
2020-12-01 10:33 UTC (2+ messages)
` [Bug c++/98077] "
[Bug rtl-optimization/97554] New: ICE: during RTL pass: cprop /segfault in sbitmap
2020-12-01 10:32 UTC (4+ messages)
` [Bug rtl-optimization/97554] "
[Bug c++/98057] New: ICE when build clang
2020-12-01 10:26 UTC (7+ messages)
` [Bug ipa/98057] "
` [Bug ipa/98057] [11 Regression] ICE verify_cgraph_node failed since r11-4900-g4656461585bfd0b9
[Bug analyzer/98073] New: error: in can_merge_p, at analyzer/region-model.cc
2020-12-01 10:23 UTC (3+ messages)
` [Bug analyzer/98073] "
[Bug tree-optimization/98074] New: [9/10 Regression] C Wrong code at O2~Os
2020-12-01 10:22 UTC (3+ messages)
` [Bug tree-optimization/98074] "
[Bug c++/94932] New: ICE in ovl_skip_hidden, at cp/tree.c:2292
2020-12-01 10:17 UTC (3+ messages)
` [Bug c++/94932] [10/11 Regression] ICE in ovl_skip_hidden, at cp/tree.c:2292 since r10-8016-gbce54ed494fd0e61
[Bug ipa/97575] New: [11 Regression] ICE in try_make_edge_direct_simple_call, at ipa-prop.c:3671
2020-12-01 10:15 UTC (3+ messages)
` [Bug ipa/97575] [11 Regression] ICE in try_make_edge_direct_simple_call, at ipa-prop.c:3671 or in propagate_controlled_uses, at ipa-prop.c:4073
[Bug ipa/98075] New: [10/11 Regression] ICE: verify_cgraph_node failed (error: malloc attribute should be used for a function that returns a pointer)
2020-12-01 10:14 UTC (3+ messages)
` [Bug ipa/98075] "
` [Bug ipa/98075] [10/11 Regression] ICE: verify_cgraph_node failed (error: malloc attribute should be used for a function that returns a pointer) since r10-6699-g33351ff9faa21c4c
[Bug rtl-optimization/82576] sbitmap_vector_alloc() not ready for 64 bits
2020-12-01 10:12 UTC (2+ messages)
[Bug ipa/98078] New: ICE in cgraph_add_edge_to_call_site_hash, at cgraph.c:698 since r6-1705-gd88511aec7338a93
2020-12-01 10:10 UTC (3+ messages)
` [Bug ipa/98078] "
[Bug target/98063] New: Emit R_X86_64_GOTOFF64 instead of R_X86_64_GOTPCRELX for -mcmodel=large -fno-plt
2020-12-01 9:45 UTC (3+ messages)
` [Bug target/98063] "
[Bug c/98070] New: errno is not re-evaluated after clearing errno and calling realloc(ptr, SIZE_MAX)
2020-12-01 9:43 UTC (5+ messages)
` [Bug c/98070] "
` [Bug middle-end/98070] [11 Regression] "
[Bug tree-optimization/98069] New: Miscompilation with -O3
2020-12-01 9:41 UTC (6+ messages)
` [Bug tree-optimization/98069] [8/9/10/11 Regression] Miscompilation with -O3 since r8-2380-g2d7744d4ef93bfff
[Bug debug/97989] New: -g3 somehow breaks -E
2020-12-01 9:15 UTC (3+ messages)
` [Bug debug/97989] "
[Bug c/97172] New: [11 Regression] ICE: tree code ‘ssa_name’ is not supported in LTO streams since r11-3303-g6450f07388f9fe57
2020-12-01 7:42 UTC (7+ messages)
` [Bug c/97172] "
[Bug libfortran/98076] New: Increase speed of integer I/O
2020-12-01 6:50 UTC (2+ messages)
` [Bug libfortran/98076] "
[Bug target/96177] New: ICE: in extract_insn, at recog.c:2294 (error: unrecognizable insn)
2020-12-01 3:55 UTC (2+ messages)
` [Bug target/96177] "
[Bug other/97417] New: RISC-V Unnecessary andi instruction when loading volatile bool
2020-12-01 3:03 UTC (2+ messages)
` [Bug target/97417] "
[Bug c++/97975] New: ICE unexpected expression '(int)A< <template-parameter-1-1> >::b' of kind implicit_conv_expr
2020-12-01 2:58 UTC (3+ messages)
` [Bug c++/97975] [8/9/10/11 Regression] "
[Bug tree-optimization/98066] New: [11 Regression] ICE: Segmentation fault (in gsi_next)
2020-12-01 1:48 UTC (9+ messages)
` [Bug tree-optimization/98066] "
` [Bug tree-optimization/98066] ICE in rs6000_expand_vector_set, at config/rs6000/rs6000.c:7024
[Bug target/92729] [avr] Convert the backend to MODE_CC so it can be kept in future releases
2020-11-30 23:25 UTC (8+ messages)
[Bug c/98055] New: __builtin_alloca should not have warn_unused_result attribute
2020-11-30 22:04 UTC (4+ messages)
` [Bug middle-end/98055] "
[Bug fortran/96983] New: [11 regression] ICE compiling gfortran.dg/pr96711.f90 starting with r11-3042
2020-11-30 21:58 UTC (2+ messages)
` [Bug fortran/96983] "
[Bug fortran/98023] New: ICE: free_expr0(): Bad expr type
2020-11-30 21:49 UTC (2+ messages)
` [Bug fortran/98023] "
[Bug analyzer/97090] New: gcc.dg/analyzer/malloc-vs-local-1b.c fails on arm
2020-11-30 21:12 UTC (2+ messages)
` [Bug analyzer/97090] gcc.dg/analyzer/malloc-vs-local-1b.c fails on arm and powerpc64*-linux-gnu
[Bug go/98041] New: [11 Regression] libgo doesn't build on mipsel-linux-gnu
2020-11-30 20:26 UTC (4+ messages)
` [Bug go/98041] "
[Bug c++/86769] g++ destroys condition variable in for statement too early
2020-11-30 20:10 UTC
[Bug c++/97187] New: [11 Regression] ICE: tree check: expected tree_list, have error_mark in tsubst_copy_and_build, at cp/pt.c:19782
2020-11-30 19:38 UTC (2+ messages)
` [Bug c++/97187] "
[Bug c++/97993] New: [11 Regression] ICE tree check: expected tree_list, have error_mark in tsubst_copy_and_build, at cp/pt.c:19834
2020-11-30 19:38 UTC (3+ messages)
` [Bug c++/97993] [11 Regression] ICE tree check: expected tree_list, have error_mark in tsubst_copy_and_build, at cp/pt.c:19834 since r11-423-gcda6396a1b6e6bba
[Bug libstdc++/98034] New: std::atomic_signed_lock_free and std::atomic_unsigned_lock_free not defined
2020-11-30 19:27 UTC (2+ messages)
` [Bug libstdc++/98034] "
[Bug c++/98071] New: no_unique_address and reusing tail padding
2020-11-30 19:24 UTC (2+ messages)
` [Bug c++/98071] "
[Bug c++/80780] Front-end support needed for experimental::source_location
2020-11-30 19:21 UTC (7+ messages)
[Bug c++/97966] New: maybe_instantiate_noexcept
2020-11-30 18:56 UTC (3+ messages)
` [Bug c++/97966] [10/11 Regression] maybe_instantiate_noexcept
[Bug c++/84655] internal compiler error: unexpected expression 'a' of kind template_parm_index
2020-11-30 18:11 UTC
[Bug c++/97962] New: [10/11] ICE in build_over_call, at cp/call.c:8976
2020-11-30 18:03 UTC (2+ messages)
` [Bug c++/97962] "
[Bug c++/97995] New: [11 Regression] ICE tree check: expected tree that contains 'typed' structure, have 'deferred_noexcept' in unify, at cp/pt.c:23473
2020-11-30 17:17 UTC (2+ messages)
` [Bug c++/97995] [8/9/10/11 Regression] ICE tree check: expected tree that contains 'typed' structure, have 'deferred_noexcept' in unify, at cp/pt.c:23473 since r7-4383-g51dc660315ef83dc
[Bug rtl-optimization/98037] New: ICE in dse.c:find_shift_sequence for large non-integer modes
2020-11-30 17:16 UTC (2+ messages)
` [Bug rtl-optimization/98037] "
[Bug middle-end/19987] [meta-bug] fold missing optimizations in general
2020-11-30 16:52 UTC
[Bug tree-optimization/96679] New: Failure to optimize or+and+or pattern to and+or
2020-11-30 16:52 UTC (3+ messages)
` [Bug tree-optimization/96679] "
[Bug target/98060] New: Failure to optimize cmp+setnb+add to cmp+sbb
2020-11-30 16:21 UTC (2+ messages)
` [Bug target/98060] "
[Bug d/98067] New: [11 Regression] d: ICE in in force_decl_die, at dwarf2out.c:26197 with -gdwarf-2 -gstrict-dwarf
2020-11-30 16:00 UTC (11+ messages)
` [Bug d/98067] "
[Bug lto/98068] New: [11 Regression] FAIL: gcc.dg/atomic/pr65345-4.c -O2 -flto -fno-use-linker-plugin -flto-partition=none (internal compiler error) by r11-3303
2020-11-30 15:29 UTC (5+ messages)
` [Bug lto/98068] "
[Bug target/89057] [8/9/10/11 Regression] AArch64 ld3 st4 less optimized
2020-11-30 15:09 UTC
[Bug fortran/98011] New: [OpenACC] 'gcc/fortran/scanner.c:load_line' should consider 'flag_openacc' in addition to 'flag_openmp' (and vice versa?)?
2020-11-30 14:48 UTC (3+ messages)
` [Bug fortran/98011] "
[Bug fortran/98010] New: [OpenACC] 'gcc/fortran/options.c:gfc_post_options' should consider 'flag_openacc' in addition to 'flag_openmp'?
2020-11-30 14:44 UTC (3+ messages)
` [Bug fortran/98010] "
[Bug fortran/98013] New: [OpenACC] 'gcc/fortran/trans-decl.c:gfc_generate_function_code' should consider 'flag_openacc' in addition to 'flag_openmp'?
2020-11-30 14:42 UTC (3+ messages)
` [Bug fortran/98013] "
[Bug jit/97867] New: FAIL: test-combination.c.exe test-functions.c.exe test-pr66779.c.exe test-threads.c.exe killed
2020-11-30 14:29 UTC (3+ messages)
` [Bug jit/97867] [11 Regression] thunk_info::release breaks function calls in libgccjit
[Bug c++/98043] New: (Regression) ICE in verify_gimpl due to bitpacked enum class (amd64)
2020-11-30 14:22 UTC (5+ messages)
` [Bug c++/98043] "
` [Bug c++/98043] [10/11 Regression] ICE ‘verify_gimple’ failed since r10-5122-g6fcb7ebb377f27c7 since r10-5122-g6fcb7ebb377f27c7
` [Bug c++/98043] [8/9/10/11 Regression] ICE ‘verify_gimple’ failed since r5-3726-g083e891e69429f93b958f6c18e2d52f515bae572
[Bug libstdc++/98005] New: FAIL: std/ranges/adaptors/sizeof.cc (test for excess errors)
2020-11-30 14:08 UTC (2+ messages)
` [Bug libstdc++/98005] "
[Bug tree-optimization/98064] New: ICE in check_loop_closed_ssa_def, at tree-ssa-loop-manip.c:726 with -O3
2020-11-30 13:30 UTC (6+ messages)
` [Bug tree-optimization/98064] "
` [Bug tree-optimization/98064] ICE in check_loop_closed_ssa_def, at tree-ssa-loop-manip.c:726 with -O3 since r11-4921-g86cca5cc14602814
[Bug pch/56549] New: #pragma once ineffective with BOM in include file
2020-11-30 12:51 UTC (2+ messages)
` [Bug pch/56549] "
[Bug tree-optimization/98048] New: ICE in build_vector_from_val, at tree.c:1985
2020-11-30 12:43 UTC (4+ messages)
` [Bug tree-optimization/98048] [11 Regression] ICE in build_vector_from_val, at tree.c:1985 by r11-5429
[Bug c++/98054] New: ICE: in pp_cxx_trait_expression, at cp/cxx-pretty-print.c:2671
2020-11-30 11:20 UTC (6+ messages)
` [Bug c++/98054] [11 Regression] "
` [Bug c++/98054] [11 Regression] ICE: in pp_cxx_trait_expression, at cp/cxx-pretty-print.c:2671 since r11-4386-g9e2256dcd481ffe3
[Bug target/91816] [8/9 Regression] Arm generates out of range conditional branches in Thumb2
2020-11-30 11:12 UTC (3+ messages)
[Bug d/87818] D runtime does not build on FreeBSD
2020-11-30 10:49 UTC (2+ messages)
[Bug target/98045] New: [11 Regression] ICE in compute_fn_summary, at ipa-fnsummary.c:3138 on powerpc64le-linux-gnu
2020-11-30 10:17 UTC (4+ messages)
` [Bug target/98045] "
[Bug c++/98056] New: internal compiler error: tree check: expected record_type or union_type or qual_union_type, have array_type in build_special_member_call, at cp/call.c:9862
2020-11-30 10:09 UTC (3+ messages)
` [Bug c++/98056] "
` [Bug c++/98056] ICE tree check: expected record_type or union_type or qual_union_type, have array_type in build_special_member_call, at cp/call.c:9862 since r11-2183-g0f66b8486cea8668
[Bug rtl-optimization/97459] New: __uint128_t remainder for division by 3
2020-11-30 9:57 UTC (2+ messages)
` [Bug rtl-optimization/97459] "
[Bug c/97954] New: [11 Regression] ICE in maybe_record_trace_start, at dwarf2cfi.c:2360
2020-11-30 9:47 UTC (2+ messages)
` [Bug rtl-optimization/97954] "
[Bug tree-optimization/22326] promotions (from float to double) are not removed when they should be able to
2020-11-30 8:31 UTC
[Bug c/98049] New: False positive when compiling with -Os -Wmaybe-uninitialized
2020-11-30 8:25 UTC (2+ messages)
` [Bug middle-end/98049] "
[Bug target/98065] New: [11 Regression] ICE in rs6000_expand_vector_set, at config/rs6000/rs6000.c:7024
2020-11-30 8:15 UTC (2+ messages)
` [Bug target/98065] "
[Bug plugins/98062] New: [11 regression] Crash in type_as_string from plugin
2020-11-30 8:14 UTC (2+ messages)
` [Bug plugins/98062] "
[Bug plugins/98059] New: [11 regression] Plugins don't compile with c++20
2020-11-30 8:13 UTC (2+ messages)
` [Bug plugins/98059] "
[Bug c++/98038] New: ICE on invalid trying to recursively invoke a lambda object with operator
2020-11-30 8:12 UTC (2+ messages)
` [Bug c++/98038] ICE on invalid trying to recursively invoke a lambda object with operator()
[Bug tree-optimization/97239] New: [11 Regression] ICE in gimple_expand_vec_cond_expr, at gimple-isel.cc:201
2020-11-30 7:35 UTC (3+ messages)
` [Bug tree-optimization/97239] "
[Bug tree-optimization/97579] New: [11 Regression] ICE in gimple_expand_vec_cond_expr, at gimple-isel.cc:201 since r11-4123-g128f43cf679e5156
2020-11-30 7:35 UTC (2+ messages)
` [Bug tree-optimization/97579] "
[Bug c/97359] New: ice in logical_combine, at gimple-range-gori.cc:754
2020-11-30 3:11 UTC (2+ messages)
` [Bug tree-optimization/97359] [11 Regression] "
[Bug c/98051] New: ICE in logical_combine, at gimple-range-gori.cc:754 in O2-Os
2020-11-30 3:11 UTC (3+ messages)
` [Bug tree-optimization/98051] "
[Bug c++/98061] New: CV qualifiers are incorrectly stripped from the type of void prvalues
2020-11-30 2:34 UTC (2+ messages)
` [Bug c++/98061] "
[Bug tree-optimization/88443] [meta-bug] bogus/missing -Wstringop-overflow warnings
2020-11-29 22:40 UTC
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