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[Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations
2021-01-11 11:00 UTC (2+ messages)
` [Bug tree-optimization/53947] "
[Bug c/96834] New: ICE： Segmentation fault signal terminated program cc1
2021-01-11 11:00 UTC (2+ messages)
` [Bug tree-optimization/96834] [9/10/11 Regression] "
[Bug tree-optimization/91403] GCC fails with ICE
2021-01-11 11:00 UTC
[Bug target/98618] New: aarch64: oob adrp offset causes relocation truncated to fit: R_AARCH64_ADR_PREL_PG_HI21
2021-01-11 10:59 UTC (3+ messages)
` [Bug target/98618] "
[Bug bootstrap/98414] New: [11 Regression] UBSAN bootstrap is broken: ubsan/ubsan_type_hash_itanium.cpp:162: undefined reference to `__dynamic_cast'
2021-01-11 10:48 UTC (7+ messages)
` [Bug bootstrap/98414] [11 Regression] UBSAN bootstrap is broken: ubsan/ubsan_type_hash_itanium.cpp:162: undefined reference to `__dynamic_cast' since r11-6083-gb7dfc2074c78415d451eb34d1608016c80b1c41a
[Bug tree-optimization/98221] New: [11 regression] Wrong unpack operation emitted in tree-ssa-forwprop.c
2021-01-11 10:47 UTC (2+ messages)
` [Bug tree-optimization/98221] [10 "
[Bug tree-optimization/98526] New: [11 Regression] Double-counting of reduction cost
2021-01-11 10:36 UTC (4+ messages)
` [Bug tree-optimization/98526] "
` [Bug tree-optimization/98526] [10/11 "
[Bug tree-optimization/98560] New: [11 Regression] gimple-isel ICE with folded condition
2021-01-11 10:23 UTC (2+ messages)
` [Bug tree-optimization/98560] "
[Bug sanitizer/98609] New: sanitizer diagnoses VLAs with length zero although zero-length arrays are a GNU extension
2021-01-11 9:42 UTC (8+ messages)
` [Bug sanitizer/98609] "
[Bug tree-optimization/95867] New: Failure to optimize successive multiplications of ___uint128_t
2021-01-11 9:37 UTC (4+ messages)
` [Bug tree-optimization/95867] "
[Bug middle-end/19987] [meta-bug] fold missing optimizations in general
2021-01-11 9:37 UTC (2+ messages)
[Bug tree-optimization/95852] New: Failure to optimize __builtin_mul_overflow pattern
2021-01-11 9:37 UTC (5+ messages)
` [Bug tree-optimization/95852] "
[Bug target/98478] New: AVX512 refactoring integer mask with VnBImode
2021-01-11 9:27 UTC (4+ messages)
` [Bug target/98478] "
[Bug tree-optimization/98598] New: Missed opportunity to optimize dependent loads in loops
2021-01-11 9:16 UTC (10+ messages)
` [Bug tree-optimization/98598] "
[Bug c++/98611] New: [concepts] internal compiler error: in get_underlying_template, at cp/pt.c:6494
2021-01-11 8:37 UTC (5+ messages)
` [Bug c++/98611] "
` [Bug c++/98611] [concepts] ICE in get_underlying_template, at cp/pt.c:6494 since r10-3735-gcb57504a55015891
` [Bug c++/98611] [concepts][10/11 Regression] "
[Bug libstdc++/98612] New: _mm_comieq_sd has wrong semantics
2021-01-11 8:36 UTC (5+ messages)
` [Bug libstdc++/98612] "
` [Bug target/98612] "
[Bug objc++/98606] New: [10 regression] obj-c++.dg/template-4.mm fails erratically
2021-01-11 8:29 UTC (4+ messages)
` [Bug objc++/98606] "
[Bug gcov-profile/98273] New: GCOV intermediate format is wrong when lambda functions (or nested functions) are used
2021-01-11 8:19 UTC (2+ messages)
` [Bug gcov-profile/98273] "
[Bug fortran/64290] New: Destructor not called at deallocation of LHS
2021-01-11 8:17 UTC (2+ messages)
` [Bug fortran/64290] [F03] No finalization "
[Bug sanitizer/98608] New: missing sanitizer detection for arrays with invalid length defind using typeof
2021-01-11 8:14 UTC (2+ messages)
` [Bug sanitizer/98608] "
[Bug jit/98615] New: libgccjit crash while freeing 'clone_info' in 'cgraph_c_finalize'
2021-01-11 8:10 UTC (2+ messages)
` [Bug jit/98615] "
[Bug tree-optimization/36602] memset should be optimized into an empty CONSTRUCTOR
2021-01-11 7:12 UTC (2+ messages)
[Bug libstdc++/98613] New: vstring mov testsuite failures on AIX
2021-01-10 23:29 UTC (7+ messages)
` [Bug libstdc++/98613] "
[Bug c++/57111] New: Core dump - invalid pointer detected after std::unique_ptr
2021-01-10 23:21 UTC (2+ messages)
` [Bug c++/57111] Generalize -Wfree-nonheap-object to delete
[Bug c++/98617] New: Failure to recognize pack expansion argument for non-pack parameter of alias template when alias is "exact"
2021-01-10 19:03 UTC
[Bug fortran/82480] KIND array returned by STAT too small for many values on CygWin platforms (and probably others)
2021-01-10 19:00 UTC (2+ messages)
[Bug c++/98499] New: [11 Regression] Possibly bad std::string initialization in constructors
2021-01-10 18:39 UTC (2+ messages)
` [Bug tree-optimization/98499] "
[Bug go/98496] New: [11 Regression] bootstrap broken in libgo on i686-gnu
2021-01-10 16:34 UTC (8+ messages)
` [Bug go/98496] "
[Bug bootstrap/98616] New: Compile gcc 10.2.0 error for loongson 2f CPU use MIPS n32 ABI on Gentoo OS
2021-01-10 14:56 UTC (2+ messages)
` [Bug bootstrap/98616] "
[Bug c++/97402] New: Value of dependent partial-concept-id is not usable in a constant expression
2021-01-10 14:25 UTC (3+ messages)
` [Bug c++/97402] "
[Bug c++/98614] New: Copy ctor/assign cannot be defaulted in specialization by concept
2021-01-10 5:12 UTC
[Bug middle-end/98555] New: Functions optimized to zero length break function pointer inequality
2021-01-10 4:40 UTC (2+ messages)
` [Bug rtl-optimization/98555] "
[Bug c++/97093] New: ICE on C++20 code: memory corruption when chaining requirements (in hashtab_chk_error, at hash-table.c:137)
2021-01-09 22:28 UTC (2+ messages)
` [Bug c++/97093] ICE on C++20 code "
[Bug d/98607] New: GDC merging computations but rounding mode has changed
2021-01-09 20:54 UTC (9+ messages)
` [Bug d/98607] "
[Bug c++/98401] New: Temporaries passed to co_await sometimes cause an extraneous call to destructor at incorrect address
2021-01-09 19:56 UTC (2+ messages)
` [Bug c++/98401] "
[Bug libstdc++/98605] New: clang-tidy error parsing <mutex> on libstdc++-v3
2021-01-09 15:59 UTC (4+ messages)
` [Bug libstdc++/98605] "
[Bug bootstrap/98590] New: [11 regression] Bootstrap failure with Ada on Cygwin since switch to C++11
2021-01-09 14:05 UTC (6+ messages)
` [Bug bootstrap/98590] "
[Bug tree-optimization/98552] New: Make more use of __builtin_undefined for assuring that variables do not change
2021-01-09 11:44 UTC (2+ messages)
` [Bug tree-optimization/98552] "
[Bug c++/98556] New: [11 Regression] ICE
2021-01-09 10:52 UTC (6+ messages)
` [Bug c++/98556] [8/9/10/11 Regression] ICE: 'verify_gimple' failed since r8-4821-g1af4ebf5985ef2aa
` [Bug c++/98556] [8/9/10 "
` [Bug c++/98556] [8/9 "
[Bug fortran/89204] -floop-interchange has no effect on Fortran code
2021-01-09 9:53 UTC
[Bug fortran/94464] New: [F08] coarrays shoud be enabled by default
2021-01-09 9:53 UTC (2+ messages)
` [Bug fortran/94464] "
[Bug rtl-optimization/98603] New: aarch64: ICE in extract_insn (ira) on asm goto with bad constraint
2021-01-09 9:53 UTC (5+ messages)
` [Bug rtl-optimization/98603] "
[Bug fortran/98577] New: Wrong "count_rate" values with int32 and real32 if the "count" argument is int64
2021-01-09 9:00 UTC (10+ messages)
` [Bug fortran/98577] "
[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*))
2021-01-09 4:42 UTC (2+ messages)
` [Bug c++/97034] [11 Regression] "
[Bug c++/96197] New: Excess memory consumption, positive correlation with the size of a constexpr array
2021-01-09 3:58 UTC (4+ messages)
` [Bug c++/96197] "
[Bug c++/98604] New: Passing constexpr by const reference causes excessive memory usage during compilation
2021-01-09 3:58 UTC (2+ messages)
` [Bug c++/98604] "
[Bug c++/98551] New: [11 Regression] ICE in replace_result_decl, at cp/constexpr.c:2150
2021-01-09 3:54 UTC (4+ messages)
` [Bug c++/98551] [10/11 "
[Bug rtl-optimization/97714] New: ICE in notice_source_line, at final.c:3237
2021-01-09 3:17 UTC (3+ messages)
` [Bug rtl-optimization/97714] [8/9/10/11 Regression] ICE in notice_source_line, at final.c:3237 since r8-5241-g8697bf9f46f36168
[Bug analyzer/98599] New: fatal error: Cgraph edge statement index out of range with -Os -flto -fanalyzer
2021-01-08 23:56 UTC (3+ messages)
` [Bug analyzer/98599] "
[Bug go/98610] New: syscall.TestUnshareUidGidMapping sporadically fails on powerpc64le
2021-01-08 21:53 UTC
[Bug fortran/66366] New: ICE on invalid with non-allocatable CLASS variable [OOP]
2021-01-08 20:43 UTC (3+ messages)
` [Bug fortran/66366] [OOP] ICE on invalid with non-allocatable CLASS variable
[Bug c/98592] New: ICE in gimple_canonical_types_compatible_p while formatting a MEM_REF
2021-01-08 19:56 UTC (2+ messages)
` [Bug c/98592] "
[Bug tree-optimization/58243] Suboptimal structure initialization with tree-sra
2021-01-08 18:54 UTC (2+ messages)
[Bug fortran/91726] [8/9 Regression] ICE in gfc_conv_array_ref, at fortran/trans-array.c:3612
2021-01-08 18:40 UTC
[Bug tree-optimization/47059] New: compiler fails to coalesce loads/stores
2021-01-08 17:58 UTC (3+ messages)
` [Bug tree-optimization/47059] "
[Bug c++/98600] New: Pointer-to-member deduced type not accepted as template parameter
2021-01-08 17:36 UTC (2+ messages)
` [Bug c++/98600] "
[Bug c/98482] New: -mfentry creates invalid call for -mcmodel=large
2021-01-08 16:47 UTC (9+ messages)
` [Bug target/98482] "
[Bug libstdc++/98473] New: std::vector<T>::insert(pos, first, last) doesn't compile for T which has a deleted assignment operator
2021-01-08 15:24 UTC (2+ messages)
` [Bug libstdc++/98473] "
[Bug c++/98515] New: Possible regression causing "is protected within this context" error
2021-01-08 15:19 UTC (3+ messages)
` [Bug c++/98515] [11 Regression] "
[Bug tree-optimization/98069] New: Miscompilation with -O3
2021-01-08 14:39 UTC (2+ messages)
` [Bug tree-optimization/98069] [8/9/10/11 Regression] Miscompilation with -O3 since r8-2380-g2d7744d4ef93bfff
[Bug c++/98544] New: [11 regression] Wrong code generated by tree vectorizer
2021-01-08 14:18 UTC (8+ messages)
` [Bug tree-optimization/98544] [11 regression] Wrong code generated by tree vectorizer since r11-3917-g28290cb50c7dbf87
[Bug target/98557] New: [11 Regression] ICE in insert_operand_rank, at tree-ssa-reassoc.c:367 on arm-linux-gnueabihf
2021-01-08 14:18 UTC (3+ messages)
` [Bug target/98557] "
[Bug lto/83967] LTO removes C functions declared as weak in assembler(depending on files order in linking)
2021-01-08 13:59 UTC
[Bug c++/96504] New: [coroutines] test failures with glibc-2.32
2021-01-08 13:54 UTC (5+ messages)
` [Bug c++/96504] [coroutines] Use after free in std::__n4861::coroutine_handle<void>::done()
[Bug tree-optimization/98602] New: Failure to optimise vector “x > -100 ? x : -100” to MAX_EXPR
2021-01-08 13:48 UTC (2+ messages)
` [Bug tree-optimization/98602] "
[Bug rtl-optimization/98601] New: aarch64: ICE in rtx_addr_can_trap_p_1, at rtlanal.c:467
2021-01-08 13:08 UTC
[Bug driver/98591] New: [11 Regression] -x c++-header -fsyntax-only fails: cc1plus: error: output filename specified twice
2021-01-08 12:40 UTC (2+ messages)
` [Bug driver/98591] [11 Regression] -x c++-header -fsyntax-only fails: cc1plus: error: output filename specified twice since r11-5615-g10ee6da64c574947
[Bug target/80689] 128 bit loads generated for structure copying with gcc 7.1.0 and leads to STLF stalls in avx2 targets
2021-01-08 11:34 UTC
[Bug driver/97469] New: __attribute__ ((__target__ ("..."))) resets -mcmodel= values, breaks grub compilation
2021-01-08 11:32 UTC (2+ messages)
` [Bug target/97469] [11 Regression] "
[Bug target/98585] New: [11 Regression] target attribute resets cmodel on x86
2021-01-08 11:32 UTC (4+ messages)
` [Bug target/98585] "
[Bug jit/98586] New: libgccjit crashes with segmentation fault on failed gcc_assert
2021-01-08 11:18 UTC (2+ messages)
` [Bug jit/98586] "
[Bug tree-optimization/98537] New: [11 Regression] ICE in emit_move_insn since r11-5839
2021-01-08 10:50 UTC (2+ messages)
` [Bug target/98537] "
[Bug fortran/93794] [8/9/10/11 Regression] ICE in gfc_conv_component_ref, at fortran/trans-expr.c:2497
2021-01-08 10:15 UTC
[Bug fortran/98458] New: implied do-loop used in initialization with RESHAPE throw ICE
2021-01-08 10:11 UTC (2+ messages)
` [Bug fortran/98458] ICE in gfc_conv_array_initializer due to array expressions within implied do-loop
[Bug libstdc++/98384] New: new test case 20_util/to_chars/long_double.cc in r11-6249 fails on powerpc64 BE
2021-01-08 9:30 UTC (2+ messages)
` [Bug libstdc++/98384] [11 Regression] "
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