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[Bug tree-optimization/98856] New: [11 Regression] botan AES-128/XTS is slower by ~17% since r11-6649-g285fa338b06b804e72997c4d876ecf08a9c083af
2021-03-05 11:56 UTC (12+ messages)
` [Bug tree-optimization/98856] "
[Bug other/63426] New: [meta-bug] Issues found with -fsanitize=undefined
2021-03-05 11:56 UTC (2+ messages)
` [Bug other/63426] "
[Bug rtl-optimization/99376] New: Sanitizer detects undefined behaviour in rtlanal.c compiling ada
2021-03-05 11:56 UTC (6+ messages)
` [Bug rtl-optimization/99376] Sanitizer detects undefined behaviour in rtlanal.c
` [Bug rtl-optimization/99376] sanitizer "
[Bug ada/99264] New: Ada doesn't build against latest glibc
2021-03-05 11:54 UTC (4+ messages)
` [Bug ada/99264] latest glibc release breaks Ada build on Linux
[Bug target/99216] New: ICE in aarch64_sve::function_expander::expand() with LTO
2021-03-05 11:53 UTC (4+ messages)
` [Bug target/99216] "
[Bug target/99312] New: __ARM_ARCH is not implemented correctly when compiled with -march=armv8.1-a
2021-03-05 11:41 UTC (5+ messages)
` [Bug target/99312] "
[Bug c++/99401] New: GCC11 MinGW-w64 32-bit build fails with undefined reference to `LC0'
2021-03-05 11:23 UTC (4+ messages)
` [Bug c++/99401] "
` [Bug target/99401] "
[Bug libstdc++/99396] New: std::rotl and std::rotr do not invoke intrinsics, leading to serious performance issues
2021-03-05 11:02 UTC (14+ messages)
` [Bug tree-optimization/99396] "
` [Bug tree-optimization/99396] std::rotl and std::rotr Does not convert into ROTATE on the gimple level
[Bug c/99137] New: ICE in gimplify_scan_omp_clauses, at gimplify.c:9833
2021-03-05 10:42 UTC (2+ messages)
` [Bug c/99137] "
[Bug c++/48396] New: Undeclared library types accepted in namespace std
2021-03-05 10:09 UTC (2+ messages)
` [Bug c++/48396] std::type_info is implicitly declared
[Bug c++/99404] New: Diagnostics for undeclared members of a namespace don't say "namespace"
2021-03-05 10:04 UTC
[Bug c++/99403] New: Add header fix-it hints for std::this_thread::* and std::jthread
2021-03-05 9:58 UTC
[Bug fortran/57871] New: gfortran -freal-4-real-16 gives wrong result for selected_real_kind(1)
2021-03-05 9:53 UTC (4+ messages)
` [Bug fortran/57871] "
[Bug fortran/99345] New: [11 Regression] ICE in doloop_contained_procedure_code, at fortran/frontend-passes.c:2464
2021-03-05 9:53 UTC (9+ messages)
` [Bug fortran/99345] "
` [Bug fortran/99345] [11 Regression] ICE in doloop_contained_procedure_code, at fortran/frontend-passes.c:2464 since r11-2578-g27eac9ee6137a6b5
[Bug fortran/99355] New: -freal-X-real-Y -freal-Z-real-X promotes Z to Y
2021-03-05 9:46 UTC (12+ messages)
` [Bug fortran/99355] "
[Bug c++/98810] New: [C++20] ICE in tsubst_copy, at cp/pt.c:16771
2021-03-05 9:13 UTC (2+ messages)
` [Bug c++/98810] [9/10 Regression] "
[Bug c++/99402] New: std::copy creates _GLIBCXX_DEBUG false positive for attempt to subscript a dereferenceable (start-of-sequence) iterator
2021-03-05 9:09 UTC
[Bug middle-end/99397] New: s152 benchmark of TSVC is vectorized by clang and not by gcc
2021-03-05 8:30 UTC (2+ messages)
` [Bug tree-optimization/99397] "
[Bug middle-end/99395] New: s116 benchmark of TSVC is vectorized by clang and not by gcc
2021-03-05 8:27 UTC (3+ messages)
` [Bug middle-end/99395] "
` [Bug tree-optimization/99395] "
[Bug middle-end/99394] New: s254 benchmark of TSVC is vectorized by clang and not by gcc
2021-03-05 8:20 UTC (4+ messages)
` [Bug middle-end/99394] "
` [Bug tree-optimization/99394] "
[Bug tree-optimization/95401] New: GCC produces incorrect instruction with -O3 for skylake-avx512
2021-03-05 8:03 UTC (3+ messages)
` [Bug tree-optimization/95401] [10 Regression] GCC produces incorrect instruction with -O3 for AVX2 since r10-2257-g868363d4f52df19d
[Bug fortran/99400] New: OpenMP: ICE in install_var_field, at omp-low.c:789 with "map(alloc: A) map(to: A)"
2021-03-05 7:39 UTC
[Bug c/99217] New: [MIPS] wrong function entry with -fpatchable-function-entry
2021-03-05 7:22 UTC (2+ messages)
` [Bug target/99217] "
[Bug c++/99399] New: why does not a pack expansion that is a using-delcaration which intends to introduce the base classes's constructor accept by GCC
2021-03-05 7:22 UTC (2+ messages)
` [Bug c++/99399] "
[Bug tree-optimization/99398] New: Miss to optimize vector permutation fed by CTOR and CTOR/CST
2021-03-05 6:56 UTC (2+ messages)
` [Bug tree-optimization/99398] "
[Bug target/99314] New: [Patch] [RISC-V] g++.dg/opt/memcpy1.C
2021-03-05 2:49 UTC (2+ messages)
` [Bug target/99314] "
[Bug libstdc++/98384] New: new test case 20_util/to_chars/long_double.cc in r11-6249 fails on powerpc64 BE
2021-03-05 2:37 UTC (2+ messages)
` [Bug libstdc++/98384] [11 Regression] "
[Bug debug/66668] New: FAIL: gcc.dg/debug/dwarf2/stacked-qualified-types-3.c scan-assembler-times DIE \\([^\n]*\\) DW_TAG_(?:const|volatile|atomic|restrict)_type 8
2021-03-05 1:10 UTC (3+ messages)
` [Bug debug/66668] [6 regression] "
[Bug ipa/99373] New: [missed optimization] dead code not eliminated from short circuiting
2021-03-05 0:00 UTC (2+ messages)
` [Bug ipa/99373] unused static function not being removed in some cases after optimization
[Bug rtl-optimization/97607] New: Spurious sign extension
2021-03-04 23:57 UTC (4+ messages)
` [Bug target/97607] "
[Bug c++/99393] New: Unoptimized tailcall with char and short as parameter (x86)
2021-03-04 23:57 UTC (2+ messages)
` [Bug c++/99393] "
[Bug ada/99360] New: ICE in generalized iteration
2021-03-04 22:58 UTC (6+ messages)
` [Bug ada/99360] [11 regression] "
[Bug c++/90448] [8/9/10/11 Regression] decltype-based lambda parameter pack is rejected
2021-03-04 21:51 UTC (2+ messages)
[Bug target/99392] New: [10/11 regression] ICE for g++.dg/cpp1y/lambda-generic-variadic20.C
2021-03-04 21:49 UTC (5+ messages)
` [Bug target/99392] "
[Bug target/93605] GCC suboptimal tail call optimization in trivial function forwarding with __attribute__((noinline))
2021-03-04 21:04 UTC
[Bug target/95453] New: Failure to avoid useless sign extension
2021-03-04 21:03 UTC (3+ messages)
` [Bug target/95453] "
[Bug c++/99384] New: Unoptimized tailcall with char and short as parameter (x86)
2021-03-04 21:03 UTC (2+ messages)
` [Bug target/99384] "
[Bug middle-end/44262] va_list usage missed optimization
2021-03-04 21:01 UTC
[Bug c++/96749] New: [coroutines] unexpected 'warning: statement has no effect [-Wunused-value]'
2021-03-04 20:38 UTC (2+ messages)
` [Bug c++/96749] "
[Bug analyzer/99391] New: Analyzer call summaries don't handle longjmp
2021-03-04 20:11 UTC (2+ messages)
` [Bug analyzer/99391] "
[Bug analyzer/99390] New: [meta-bug] tracker bug for call summaries in -fanalyzer
2021-03-04 20:05 UTC
[Bug c++/99389] New: [modules] bad serialization of data
2021-03-04 19:26 UTC
[Bug c++/99374] New: C++17/20 mode fails to recognise pointer-to-member functions of incomplete types in conditional expression
2021-03-04 18:43 UTC (6+ messages)
` [Bug c++/99374] "
` [Bug c++/99374] [8/9/10/11 Regression] "
[Bug middle-end/93235] [AArch64] ICE with __fp16 in a struct
2021-03-04 18:39 UTC
[Bug c++/99377] New: [modules] undefined std::string_view::empty() if referenced in inline exported function
2021-03-04 18:38 UTC (2+ messages)
` [Bug c++/99377] "
[Bug tree-optimization/99383] New: No tree-switch-conversion under PIC
2021-03-04 18:14 UTC (8+ messages)
` [Bug tree-optimization/99383] "
[Bug rtl-optimization/99378] New: ICE in decompose_normal_address, at rtlanal.c:6710
2021-03-04 16:53 UTC (3+ messages)
` [Bug target/99378] [8/9/10/11 Regression] "
[Bug c++/99387] New: ICE when mixing CNTTP with deduction guides
2021-03-04 16:26 UTC (3+ messages)
` [Bug c++/99387] "
[Bug c++/99379] New: lambda declared with deduced type 'auto' can appear in its own initializer
2021-03-04 16:10 UTC (3+ messages)
` [Bug c++/99379] "
[Bug testsuite/99352] New: check_effective_target_sqrt_insn for powerpc is wrong
2021-03-04 15:59 UTC (3+ messages)
` [Bug testsuite/99352] "
[Bug gcov-profile/99105] New: profile streaming scales poorly to projects with many source files
2021-03-04 15:23 UTC (3+ messages)
` [Bug gcov-profile/99105] [11 regression] "
[Bug target/95636] New: ICE in sched2: internal compiler error: in create_block_for_bookkeeping, at sel-sched.c:4549
2021-03-04 15:17 UTC (2+ messages)
` [Bug target/95636] ICE in sched2: "
[Bug c/99347] New: [9/10/11 Regression] ICE in create_block_for_bookkeeping, at sel-sched.c:4549
2021-03-04 15:17 UTC (2+ messages)
` [Bug rtl-optimization/99347] [9/10/11 Regression] ICE in create_block_for_bookkeeping, at sel-sched.c:4549 since r9-6859-g25eafae67f186cfa
[Bug c++/99362] New: invalid unused result
2021-03-04 15:06 UTC (3+ messages)
` [Bug c++/99362] [10/11 Regression] "
` [Bug c++/99362] [10 "
[Bug c/99325] New: [11 Regression] ICE in maybe_print_line_1, at c-family/c-ppoutput.c:454
2021-03-04 15:05 UTC (3+ messages)
` [Bug c/99325] [11 Regression] ICE in maybe_print_line_1, at c-family/c-ppoutput.c:454 since r11-5091
[Bug c++/88146] ice in tsubst_copy, at cp/pt.c:16014
2021-03-04 15:05 UTC
[Bug debug/99388] New: Invalid debug info for __fp16
2021-03-04 14:59 UTC (3+ messages)
` [Bug debug/99388] "
[Bug c++/99386] New: std::variant overhead much larger compared to clang
2021-03-04 14:49 UTC (6+ messages)
` [Bug c++/99386] "
[Bug target/99381] New: SVE: ICE with ACLE intrinsics when missing -march=armv8.2-a+sve
2021-03-04 14:47 UTC (4+ messages)
` [Bug target/99381] "
[Bug libstdc++/99341] New: [11 Regression] new std::call_once is not backwards compatible
2021-03-04 14:26 UTC (2+ messages)
` [Bug libstdc++/99341] "
[Bug c/99122] New: [10/11 Regression] ICE in force_constant_size, at gimplify.c:733
2021-03-04 14:22 UTC (2+ messages)
` [Bug ipa/99122] "
[Bug ipa/99194] New: [11 Regression] ICE in force_constant_size, at gimplify.c:733 since r11-38-g375a77925c320a27
2021-03-04 14:22 UTC (2+ messages)
` [Bug ipa/99194] "
[Bug libfortran/35014] Libgfortran.a (downloaded) is not PIC compiled
2021-03-04 13:58 UTC
[Bug c++/99170] New: [modules] ICE in get_merge_kind with std::string NSDMI
2021-03-04 13:50 UTC (4+ messages)
` [Bug c++/99170] "
[Bug analyzer/97090] New: gcc.dg/analyzer/malloc-vs-local-1b.c fails on arm
2021-03-04 12:00 UTC (2+ messages)
` [Bug analyzer/97090] gcc.dg/analyzer/malloc-vs-local-1b.c fails on arm and powerpc64*-linux-gnu
[Bug target/99195] New: Optimise away vec_concat of 64-bit AdvancedSIMD operations with zeroes in aarch64
2021-03-04 11:55 UTC (2+ messages)
` [Bug target/99195] "
[Bug gcov-profile/99385] New: [11 regression] gcc.dg/tree-prof/indir-call-prof-malloc.c etc. FAIL
2021-03-04 10:53 UTC (8+ messages)
` [Bug gcov-profile/99385] "
[Bug libstdc++/99382] New: Address sanitizer detects stack-buffer-overflow in stl_construct.h
2021-03-04 10:33 UTC (5+ messages)
` [Bug libstdc++/99382] "
[Bug middle-end/97855] New: [11 regression] Bogus warning locations during lto-bootstrap
2021-03-04 10:33 UTC (3+ messages)
` [Bug middle-end/97855] "
[Bug c++/99375] New: Segmentation fault in code compiled with -O1 -ftree-loop-vectorize
2021-03-04 10:16 UTC (2+ messages)
` [Bug c++/99375] "
[Bug rtl-optimization/70094] missed optimization when passing a constant struct argument by value
2021-03-04 10:14 UTC
[Bug c++/81866] [8 Regression] ICE with a default template parameter which is a template class nested in a template class
2021-03-04 9:35 UTC
[Bug c++/98760] New: [modules] ICE in add_module_decl
2021-03-04 9:20 UTC (2+ messages)
` [Bug c++/98760] "
[Bug c++/99051] New: [modules] ICE/SIGSEGV in get_location_from_adhoc_loc
2021-03-04 9:15 UTC (2+ messages)
` [Bug c++/99051] "
[Bug c++/99380] New: [modules] Unexpected MODULE-EXPORT request when partially preprocessing header unit
2021-03-04 9:09 UTC
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