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[Bug target/99083] New: Big run-time regressions of 519.lbm_r with LTO
2021-02-13 8:53 UTC (2+ messages)
` [Bug target/99083] "
[Bug rtl-optimization/99085] New: [11 Regression] ICE: verify_flow_info failed (error: multiple hot/cold transitions found)
2021-02-13 7:59 UTC
[Bug c++/96926] New: [9/10/11 Regression] Tuple element w/ member reference to incomplete template type rejected
2021-02-13 6:12 UTC (5+ messages)
` [Bug c++/96926] "
[Bug target/99068] New: Missed PowerPC lhau optimization
2021-02-13 2:11 UTC (5+ messages)
` [Bug tree-optimization/99068] "
[Bug testsuite/99084] New: New test case gcc.dg/rtl/aarch64/multi-subreg-1.c added in r11-7223 fails
2021-02-12 23:55 UTC (2+ messages)
` [Bug testsuite/99084] "
[Bug c++/95468] New: ICE in expression sfinae
2021-02-12 23:37 UTC (2+ messages)
` [Bug c++/95468] [8/9/10/11 Regression] "
[Bug target/98468] New: [9 regression] test case gcc.target/powerpc/rlwimi-2.c fails starting with r9-3594
2021-02-12 23:12 UTC (2+ messages)
` [Bug target/98468] "
[Bug tree-optimization/99082] New: manual bit-field creation followed by manual extraction does not always produce good code
2021-02-12 23:02 UTC
[Bug c++/99040] New: [modules] partitions & using declarations
2021-02-12 21:51 UTC (4+ messages)
` [Bug c++/99040] "
[Bug c++/99039] New: cross-module using declarations
2021-02-12 21:50 UTC (4+ messages)
` [Bug c++/99039] "
[Bug analyzer/96395] New: gcc.dg/analyzer/explode-2.c fails when compiled as C++
2021-02-12 21:33 UTC (3+ messages)
` [Bug analyzer/96395] "
[Bug c++/99081] New: Misleading -Wmissing-field-initializers warning on out-of-order designated initializers
2021-02-12 21:32 UTC
[Bug fortran/95647] New: operator(.eq.) and operator(==) treated differently
2021-02-12 21:05 UTC (3+ messages)
` [Bug fortran/95647] "
[Bug target/98959] New: ICE in extract_constrain_insn, at recog.c:2670
2021-02-12 20:51 UTC (5+ messages)
` [Bug target/98959] "
[Bug tree-optimization/99079] New: Maybe a wrong code since r6-1462-g4ab1e111ef0669bb
2021-02-12 19:21 UTC (7+ messages)
` [Bug tree-optimization/99079] "
[Bug inline-asm/99015] New: ICE: Max. number of generated reload insns per insn is achieved (90)
2021-02-12 19:14 UTC (2+ messages)
` [Bug inline-asm/99015] "
[Bug tree-optimization/88771] Misleading -Werror=array-bounds error
2021-02-12 18:27 UTC
[Bug c++/99080] New: Add !TYPE_P assert to type_dependent_expression_p
2021-02-12 18:22 UTC (2+ messages)
` [Bug c++/99080] "
[Bug c/99055] New: memory leak in warn_parm_array_mismatch
2021-02-12 18:20 UTC (4+ messages)
` [Bug c/99055] "
[Bug rtl-optimization/85899] [8 Regression] ICE in find_fallthru_edge_from, at haifa-sched.c:8059
2021-02-12 18:14 UTC
[Bug lto/68028] New: Compilation error "lto1: error: target attribute or pragma changes single precision floating point", with "-flto" on different variant of powerpc like -mcpu=e6500, 8540, 8548, e500mc, e500mc64, e5500. With gcc-5.2.0 while with 4.9.3 it is working fine
2021-02-12 18:05 UTC (2+ messages)
` [Bug target/68028] [8/9/10/11 regression] Compilation error "lto1: error: target attribute or pragma changes single precision floating point" with LTO on PowerPC
[Bug bootstrap/98338] New: [11 Regression] profiledbootstrap failure on x86_64-linux
2021-02-12 17:33 UTC (3+ messages)
` [Bug bootstrap/98338] "
` [Bug bootstrap/98338] [10/11 "
[Bug go/98823] New: go testsuite and timeouts
2021-02-12 17:25 UTC (2+ messages)
` [Bug go/98823] "
[Bug c++/96078] New: [10/11 Regression] flatten attribute on constructor and destructor causes spurious warning
2021-02-12 17:10 UTC (3+ messages)
` [Bug c++/96078] "
[Bug libgcc/99048] New: __gcc_qadd produces spurious NaN
2021-02-12 17:02 UTC (4+ messages)
` [Bug target/99048] "
[Bug fortran/99043] New: Inconsistent behavior when calling rank(ptr) for assumed-rank null pointer
2021-02-12 16:03 UTC (5+ messages)
` [Bug fortran/99043] "
[Bug target/98439] New: [11 Regression] ICE in final_scan_insn_1, at final.c:3096
2021-02-12 15:50 UTC (2+ messages)
` [Bug rtl-optimization/98439] "
[Bug libstdc++/88881] std::filesystem::status gives bad results on mingw32
2021-02-12 15:50 UTC
[Bug target/97684] New: [11 Regression] ICE in reg_preferred_class, at reginfo.c:789
2021-02-12 15:28 UTC (2+ messages)
` [Bug rtl-optimization/97684] [11 Regression] ICE in reg_preferred_class, at reginfo.c:789 by r11-4577
[Bug rtl-optimization/85099] [meta-bug] selective scheduling issues
2021-02-12 15:28 UTC
[Bug testsuite/98125] New: New test case g++.dg/pr93195a.C in r11-5656 has excess errors
2021-02-12 15:13 UTC (2+ messages)
` [Bug testsuite/98125] [11 Regression] "
[Bug libstdc++/98384] New: new test case 20_util/to_chars/long_double.cc in r11-6249 fails on powerpc64 BE
2021-02-12 15:02 UTC (2+ messages)
` [Bug libstdc++/98384] [11 Regression] "
[Bug tree-optimization/98537] New: [11 Regression] ICE in emit_move_insn since r11-5839
2021-02-12 14:55 UTC (2+ messages)
` [Bug target/98537] "
[Bug libstdc++/99077] New: [9/10/11 Regression] Cannot build libstdc++ with -fno-rtti
2021-02-12 14:50 UTC (5+ messages)
` [Bug libstdc++/99077] "
` [Bug libstdc++/99077] [9/10 "
[Bug libstdc++/99058] New: Consider adding a note about std::optional ABI break to the C++17 status table
2021-02-12 14:49 UTC (4+ messages)
` [Bug libstdc++/99058] "
[Bug c++/59048] New: std::string operator== between std::string and const char* creates unecessary temporary object
2021-02-12 14:48 UTC (3+ messages)
` [Bug libstdc++/59048] operator== between std::string and const char* slower than strcmp
[Bug tree-optimization/98028] New: __builtin_sub_overflow_p not folded to const when some constraints are known
2021-02-12 14:43 UTC (3+ messages)
` [Bug tree-optimization/98028] [8/9/10/11 Regression] "
[Bug tree-optimization/96166] New: [10/11 Regression] -O3/-ftree-slp-vectorize turns ROL into a mess
2021-02-12 14:40 UTC (9+ messages)
` [Bug target/96166] "
[Bug middle-end/38474] compile time explosion in dataflow_set_preserve_mem_locs at -O3
2021-02-12 14:40 UTC (5+ messages)
[Bug target/98931] New: arm: Assembly fails with "branch out of range or not a multiple of 2"
2021-02-12 14:19 UTC (4+ messages)
` [Bug target/98931] [11 Regression] arm: Assembly fails with "branch out of range or not a multiple of 2" since r11-2012
[Bug fortran/99045] New: In select rank, compiler error for call to type-bound procedure
2021-02-12 12:00 UTC (3+ messages)
` [Bug fortran/99045] "
[Bug c/61342] New: Segfault when using default clause and VLA in OpenMP task
2021-02-12 11:37 UTC (2+ messages)
` [Bug c/61342] "
[Bug c/85696] OpenMP with variably modified and default(none) won't compile
2021-02-12 11:37 UTC
[Bug fortran/99061] New: [10/11 Regression] ICE in gfc_conv_intrinsic_atan2d, at fortran/trans-intrinsic.c:4728
2021-02-12 9:10 UTC (2+ messages)
` [Bug fortran/99061] "
[Bug other/97742] New: endless loop with code reduced by creduce/cvise
2021-02-12 8:59 UTC (5+ messages)
` [Bug c++/97742] [10/11 Regression] "
` [Bug c++/97742] [10 "
[Bug analyzer/94713] New: Analyzer is buggy on uninitialized pointer
2021-02-12 8:37 UTC (3+ messages)
` [Bug analyzer/94713] "
[Bug c++/99078] New: Optimizer moves struct initialization into loop
2021-02-12 8:27 UTC (2+ messages)
` [Bug tree-optimization/99078] [8/9/10/11 Regression] "
[Bug c++/98844] New: Deduction guides don't inhibit the aggregate deduction candidate
2021-02-12 5:02 UTC (2+ messages)
` [Bug c++/98844] "
[Bug c++/98820] New: Placeholder (auto) non-type template parameter wrongly deduced to 'const' for class type arguments
2021-02-12 4:55 UTC (2+ messages)
` [Bug c++/98820] "
[Bug c++/98810] New: [C++20] ICE in tsubst_copy, at cp/pt.c:16771
2021-02-12 4:51 UTC (2+ messages)
` [Bug c++/98810] [9/10/11 Regression] "
[Bug c++/98804] New: GCC misparses template in pack expansion as comparison
2021-02-12 4:38 UTC (2+ messages)
` [Bug c++/98804] "
[Bug c++/97034] New: ICE on C++20 code: gcc_assert failure in return type deduction (gcc/cp/pt.c:26984 in type_dependent_expression_p(tree_node*))
2021-02-12 4:15 UTC (4+ messages)
` [Bug c++/97034] [11 Regression] "
[Bug c++/97296] New: g++ accepts-invalid after DR2352 fix
2021-02-12 3:10 UTC (3+ messages)
` [Bug c++/97296] [10/11 Regression] "
[Bug c++/98326] New: ICE: in create_tmp_var, at gimple-expr.c:482, converting stateless generic-lambda to function pointer
2021-02-12 2:50 UTC (3+ messages)
` [Bug c++/98326] [10/11 Regression] ICE: in create_tmp_var, at gimple-expr.c:482, converting stateless generic-lambda to function pointer since r10-599-gc652ff8312433483
[Bug c++/96905] New: ICE with consteval function: internal compiler error: in cp_gimplify_expr, at cp/cp-gimplify.c:827
2021-02-12 2:48 UTC (4+ messages)
` [Bug c++/96905] [10/11 Regression] "
[Bug c++/94546] New: unimplemented: unexpected AST of kind nontype_argument_pack
2021-02-12 2:47 UTC (2+ messages)
` [Bug c++/94546] [10 Regression] "
[Bug c++/97246] New: [10.1 regression] mismatched argument pack lengths
2021-02-12 2:47 UTC (3+ messages)
` [Bug c++/97246] [10/11 regression] mismatched argument pack lengths since r10-7865-gaedd04caa945260e
[Bug middle-end/20408] Unnecessary code generated for empty structs
2021-02-12 2:30 UTC
[Bug c/98969] New: [11 Regression] ICE: Segmentation fault (in print_mem_ref)
2021-02-12 1:36 UTC (3+ messages)
` [Bug analyzer/98969] "
[Bug analyzer/99064] New: [11 regression] ICE analyzer::print_mem_ref
2021-02-12 1:32 UTC (2+ messages)
` [Bug analyzer/99064] "
[Bug middle-end/93644] [10/11 Regression] spurious -Wreturn-local-addr with PHI of PHI
2021-02-12 0:55 UTC
[Bug tree-optimization/96966] New: redundant memcpy not eliminated after pointer subtraction
2021-02-12 0:40 UTC (2+ messages)
` [Bug tree-optimization/96966] [8/9/10/11 Regression] "
[Bug c/21860] Frontends should be adding DECL_EXPRs for TYPE_DECLs, at least when the type has SAVE_EXPRs in it
2021-02-12 0:37 UTC
[Bug middle-end/87296] [8/9/10/11 Regression] -Wstringop-overflow false positive due to using MEM_REF type of &MEM
2021-02-12 0:34 UTC (2+ messages)
[Bug tree-optimization/88443] [meta-bug] bogus/missing -Wstringop-overflow warnings
2021-02-12 0:32 UTC
[Bug middle-end/21433] The COMPONENT_REF case of expand_expr_real_1 is probably wrong
2021-02-12 0:16 UTC (2+ messages)
[Bug tree-optimization/99074] New: gcc 8 and above is crashing with dynamic_cast<>() on null pointer with optimization level -O1 and above
2021-02-12 0:13 UTC (3+ messages)
` [Bug tree-optimization/99074] "
[Bug c++/12277] eliminate and warn on dynamic casts with known NULL results
2021-02-11 23:28 UTC
[Bug c++/95888] New: Regression in 9.3. GCC freezes when compiling code using boost::poly_collection::segment
2021-02-11 23:25 UTC (5+ messages)
` [Bug c++/95888] [9/10/11 Regression] "
` [Bug c++/95888] [9/10 "
` [Bug c++/95888] [9 "
[Bug c++/81866] [8 Regression] ICE with a default template parameter which is a template class nested in a template class
2021-02-11 22:16 UTC
[Bug c++/96474] New: Internal compiler error with template struct inside template struct
2021-02-11 22:13 UTC (2+ messages)
` [Bug c++/96474] "
[Bug c++/99076] New: Unclear error message when trailing angle bracket is missing
2021-02-11 21:28 UTC (2+ messages)
` [Bug c++/99076] "
[Bug rtl-optimization/99041] New: combine creates invalid address which ICEs in decompose_normal_address
2021-02-11 21:07 UTC (4+ messages)
` [Bug target/99041] "
[Bug c/99075] New: Wrong classification of functions memchr and memcpy
2021-02-11 20:04 UTC (2+ messages)
` [Bug c/99075] "
[Bug target/99070] New: ICE in extract_constrain_insn, at recog.c:2670
2021-02-11 19:56 UTC (5+ messages)
` [Bug target/99070] "
[Bug fortran/98897] New: Erroneous procedure attribute for associate name
2021-02-11 19:11 UTC (4+ messages)
` [Bug fortran/98897] "
[Bug rtl-optimization/96264] New: [10/11 Regression] wrong code with -Os -fno-forward-propagate -fschedule-insns -fno-tree-ter
2021-02-11 19:01 UTC (9+ messages)
` [Bug rtl-optimization/96264] "
[Bug libstdc++/79246] [C++17] with versioned namespace: FAIL: 27_io/manipulators/standard/wchar_t/2.cc (test for excess errors)
2021-02-11 17:30 UTC (2+ messages)
[Bug d/98910] New: [11 regression] locale_t undefined on Solaris
2021-02-11 17:11 UTC (3+ messages)
` [Bug d/98910] "
[Bug c++/99033] New: [11 Regression] ICE in tree_to_poly_int64, at tree.c:3091
2021-02-11 16:26 UTC (3+ messages)
` [Bug c++/99033] [9/10/11 "
` [Bug c++/99033] [9/10 "
[Bug preprocessor/99073] New: Preprocessing with -CC adds unwanted junk
2021-02-11 16:16 UTC
[Bug c++/99063] New: [9/10/11 Regression] ICE in prep_operand, at cp/call.c:5842
2021-02-11 16:16 UTC (3+ messages)
` [Bug c++/99063] "
` [Bug c++/99063] [9/10 "
[Bug inline-asm/98262] New: Internal compiler error when clobbering m68k frame pointer in extended asm
2021-02-11 16:11 UTC (2+ messages)
` [Bug inline-asm/98262] "
[Bug libstdc++/82178] bootstrap fails on ppc64 for --enable-symvers=gnu-versioned-namespace
2021-02-11 16:07 UTC (2+ messages)
[Bug c++/97582] New: Regression Internal compiler error in lambda
2021-02-11 16:01 UTC (3+ messages)
` [Bug c++/97582] [9/10/11 Regression] ICE tree check: expected function_type or method_type, have error_mark in add_function_candidate, at cp/call.c:2146 since r9-6405-gbddee796d0b4800b
` [Bug c++/97582] [9/10 "
[Bug c++/96311] New: false positive for -Wunused-but-set-variable (const/constexpr identifier used in generic lambda)
2021-02-11 15:25 UTC (2+ messages)
` [Bug c++/96311] [8/9/10/11 Regression] "
[Bug analyzer/95000] New: -fanalyzer confused by switch
2021-02-11 15:12 UTC (2+ messages)
` [Bug analyzer/95000] -fanalyzer confused by switch on non-int type
[Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations
2021-02-11 15:07 UTC (2+ messages)
` [Bug tree-optimization/53947] "
[Bug tree-optimization/98772] New: Widening patterns causing missed vectorization
2021-02-11 15:07 UTC (3+ messages)
` [Bug tree-optimization/98772] "
[Bug c++/99072] New: [modules] Compiling header unit with partial preprocessing (-E -fdirectives-only) twice causes CRC mismatch
2021-02-11 14:47 UTC
[Bug analyzer/93695] Allocation and freeing memory for array members in loops is not handled properly by the analyzer
2021-02-11 14:47 UTC
[Bug target/98998] New: ICE in change_address_1, at emit-rtl.c:2275
2021-02-11 14:36 UTC (4+ messages)
` [Bug target/98998] [11 Regression] ICE in change_address_1, at emit-rtl.c:2275 since r11-3427
[Bug c++/99071] New: [modules] ICE with initializer_list & iostream
2021-02-11 14:33 UTC (2+ messages)
` [Bug c++/99071] "
[Bug tree-optimization/99069] New: Failure to optimize bool selection pattern
2021-02-11 14:06 UTC (2+ messages)
` [Bug tree-optimization/99069] "
[Bug libstdc++/66146] New: call_once not C++11-compliant on ppc64le
2021-02-11 13:29 UTC (2+ messages)
` [Bug libstdc++/66146] "
[Bug target/97847] New: [11 Regression] ICE in insert_insn_on_edge, at cfgrtl.c:1976
2021-02-11 12:44 UTC (2+ messages)
` [Bug target/97847] "
[Bug fortran/99060] New: [9/10/11 Regression] ICE in gfc_match_varspec, at fortran/primary.c:2411
2021-02-11 12:40 UTC (4+ messages)
` [Bug fortran/99060] "
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