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[Bug fortran/94672] New: gfortran/OpenMP chokes on PRESENT(array) despite of SHARED(array): Error: ‘array’ not specified in enclosing ‘parallel’
2020-08-31 6:50 UTC (4+ messages)
` [Bug fortran/94672] [10/11 Regression] "
[Bug target/96854] New: avx vectorizer breaks complex arithmetic
2020-08-31 6:50 UTC (2+ messages)
` [Bug target/96854] [10 Regression] "
[Bug fortran/96859] New: Wrong answer with intrinsic merge_bits
2020-08-31 6:31 UTC
[Bug analyzer/96841] New: [11 Regression] ICE: tree check: expected integer_cst, have nop_expr in to_wide, at tree.h:5904
2020-08-31 6:31 UTC (2+ messages)
` [Bug analyzer/96841] "
[Bug c++/96840] New: Recursive substitution in constrained commutative operator
2020-08-31 6:31 UTC (2+ messages)
` [Bug c++/96840] [11 Regression] "
[Bug c/96858] New: Many i386 testcases failed with different configured gcc on different hosts
2020-08-31 5:52 UTC
[Bug tree-optimization/96789] New: x264: sub4x4_dct() improves when vectorization is disabled
2020-08-31 4:05 UTC (2+ messages)
` [Bug target/96789] "
[Bug target/96855] New: r11-571 regression FAIL: gcc.target/i386/pr92658-1.c
2020-08-31 3:32 UTC (3+ messages)
` [Bug target/96855] "
[Bug target/96857] New: [r11-1301 Regression] FAIL: gcc.target/i386/avx512bw-pr95488-1.c scan-assembler-times vpmullw[^\n]*zmm 2 on Linux/x86_64 (-m64 -march=cascadelake)
2020-08-31 3:11 UTC
[Bug target/96856] New: [r11-571 Regression] FAIL: gcc.target/i386/pr92645-4.c scan-tree-dump-times optimized "VEC_PACK_TRUNC" 1
2020-08-31 3:10 UTC
[Bug target/96551] New: [10 Regression] FAIL: gcc.target/i386/vectorize8.c (internal compiler error)
2020-08-31 2:29 UTC (2+ messages)
` [Bug target/96551] [10/11 "
[Bug target/96849] New: [11 Regression] ICE: in extract_insn, at recog.c:2294 (error: unrecognizable insn)
2020-08-31 2:11 UTC (4+ messages)
` [Bug target/96849] [11 Regression] ICE: in extract_insn, at recog.c:2294 (error: unrecognizable insn) since r11-2623
[Bug tree-optimization/96669] New: Failure to optimize left shift+and to test for 0
2020-08-31 1:17 UTC (2+ messages)
` [Bug tree-optimization/96669] Failure to optimize shift by variable+and by 1 "
[Bug tree-optimization/96672] New: Missing -Wclobbered diagnostic, or: __attribute__((returns_twice)) does not inhibit constant folding across call site
2020-08-31 1:04 UTC (2+ messages)
` [Bug tree-optimization/96672] "
[Bug tree-optimization/96674] New: Failure to optimize combination of comparisons to dec+compare
2020-08-31 0:58 UTC (2+ messages)
` [Bug tree-optimization/96674] "
[Bug tree-optimization/96807] New: Division by zero produces zero with gcc -O2
2020-08-31 0:33 UTC (2+ messages)
` [Bug tree-optimization/96807] "
[Bug c++/96853] New: Explicit template instantiation & thread_local interaction
2020-08-30 18:45 UTC
[Bug libgomp/96837] New: A false if clause in "omp parallel" seriously affects the performance
2020-08-30 18:25 UTC (4+ messages)
` [Bug libgomp/96837] "
[Bug c++/66360] New: thread_local variable needs copy constructor
2020-08-30 18:17 UTC (2+ messages)
` [Bug c++/66360] "
[Bug c++/59994] New: [meta-bug] thread_local
2020-08-30 18:16 UTC (3+ messages)
` [Bug c++/59994] "
[Bug c++/67135] New: [thread_local] heap-use-after-free (OS X 10.10.4)
2020-08-30 18:16 UTC (3+ messages)
` [Bug c++/67135] "
[Bug c/96842] New: enhancement: copy clang Wheader-guard
2020-08-30 18:12 UTC (2+ messages)
` [Bug c/96842] "
[Bug middle-end/96838] New: missing warning on integer overflow in calls to allocation functions
2020-08-30 18:10 UTC (3+ messages)
` [Bug middle-end/96838] "
[Bug c++/81880] thread_local static member template initialisation fails
2020-08-30 17:24 UTC
[Bug c++/96850] New: format missing from std
2020-08-30 17:08 UTC (3+ messages)
` [Bug c++/96850] "
` [Bug libstdc++/96850] "
[Bug c++/96852] New: Missing diagnostic message for friend declaration with wrong number of template arguments
2020-08-30 16:10 UTC
[Bug tree-optimization/96820] New: ICE on x86_64-linux-gnu with `-m32` and from `-O0` to `-O3` (internal compiler error: in verify_sra_access_forest, at tree-sra.c:2358)
2020-08-30 14:31 UTC (6+ messages)
` [Bug tree-optimization/96820] "
` [Bug tree-optimization/96820] ICE in verify_sra_access_forest with array and out of bounds reference
[Bug d/96157] New: d: No NRVO when returning an array of a non-POD struct
2020-08-30 14:24 UTC (2+ messages)
` [Bug d/96157] "
[Bug libstdc++/96851] New: operator< on std::array<T, N> does not work in constexpr, for sizeof(T) == 1, and N > 1
2020-08-30 13:15 UTC (2+ messages)
` [Bug libstdc++/96851] "
[Bug c/96847] New: Code size increase +42% depending on memory size allocated on stack for ARM Cortex-M3
2020-08-30 8:43 UTC (2+ messages)
` [Bug target/96847] "
[Bug target/96127] New: ICE in extract_insn, at recog.c:2294
2020-08-30 5:01 UTC (2+ messages)
` [Bug target/96127] "
[Bug c++/96848] New: Inherited conditionally explicit constructors via using declaration do not enforce explicitness if dependent on template parameter
2020-08-30 1:03 UTC
[Bug target/96846] New: [x86] Prefer xor/test/setcc over test/setcc/movzx sequence
2020-08-29 21:34 UTC (5+ messages)
` [Bug target/96846] "
[Bug middle-end/87256] hppa spends huge amount of time in synth_mult()
2020-08-29 20:58 UTC
[Bug c++/88292] Static initialization problem with thread_local and templates
2020-08-29 20:21 UTC
[Bug c++/58366] New: thread_local class containing bound function leads to : "Illegal instruction: 4"
2020-08-29 19:53 UTC (2+ messages)
` [Bug c++/58366] invocation of "
[Bug libgcc/96845] New: undefined reference to `__aarch64_ldadd4_acq_rel'
2020-08-29 18:20 UTC (3+ messages)
` [Bug libgcc/96845] "
[Bug libfortran/93727] Fortran 2018: EX edit descriptor
2020-08-29 18:04 UTC
[Bug c++/69775] thread_local extern variable causes linkage error
2020-08-29 17:45 UTC
[Bug fortran/96843] New: gfortran rejects as shape mismatch rank one logical array arguments
2020-08-29 16:11 UTC (3+ messages)
` [Bug fortran/96843] "
[Bug c/96844] New: OpenMP: two worksharing constructs with different num_threads clauses break thread pooling
2020-08-29 16:01 UTC (2+ messages)
` [Bug c/96844] "
[Bug middle-end/96200] New: Implement __builtin_thread_pointer() and __builtin_set_thread_pointer() if TLS is supported
2020-08-29 15:34 UTC (8+ messages)
` [Bug middle-end/96200] "
[Bug fortran/96839] New: gfortran thinks common_bits starts a common block
2020-08-29 15:13 UTC (3+ messages)
` [Bug fortran/96839] "
[Bug c++/91618] template-id required to friend a function template, even for a qualified-id
2020-08-29 15:06 UTC
[Bug c++/90885] GCC should warn about 2^16 and 2^32 and 2^64
2020-08-29 13:12 UTC
[Bug middle-end/92210] no warning for invariable used in loop condition (i.e. add clang's -Wfor-loop-analysis)
2020-08-29 12:59 UTC (2+ messages)
[Bug fortran/96495] New: [gfortran] MERGE does not copy ALLOCATABLE property of derived type
2020-08-29 12:04 UTC (3+ messages)
` [Bug fortran/96495] [gfortran] Composition of user-defined operators "
[Bug analyzer/96798] New: Analyzer failures on Darwin
2020-08-29 7:22 UTC (10+ messages)
` [Bug analyzer/96798] "
[Bug c/96834] New: ICE： Segmentation fault signal terminated program cc1
2020-08-29 6:22 UTC (5+ messages)
` [Bug c/96834] "
` [Bug c/96834] [9/10/11 Regression] "
[Bug c++/67343] New: C++ mangler does not follow ABI for local names in expressions
2020-08-29 4:27 UTC (3+ messages)
` [Bug c++/67343] "
[Bug c++/89818] possibly invalid name mangling
2020-08-29 4:26 UTC
[Bug c++/85648] Name mangling using decltype omits namespace
2020-08-29 4:25 UTC
[Bug c++/96510] New: Unexpected constexpr deallocation error after implicit conversion
2020-08-29 1:07 UTC (2+ messages)
` [Bug c++/96510] "
[Bug libstdc++/92978] std::gcd mishandles mixed-signedness
2020-08-28 22:12 UTC (3+ messages)
[Bug c++/96821] New: [concepts] Incorrect evaluation of concept with ill-formed expression
2020-08-28 22:02 UTC (2+ messages)
` [Bug c++/96821] "
[Bug c++/95593] New: [c++20] decltype() on consteval compiles invalid code
2020-08-28 20:11 UTC (4+ messages)
` [Bug c++/95593] "
[Bug target/96768] New: -mpure-code produces switch tables for thumb-1
2020-08-28 18:23 UTC (4+ messages)
` [Bug target/96768] "
[Bug rtl-optimization/96756] New: [AArch64] Missed FPSR description on saturating instruction patterns
2020-08-28 17:11 UTC (2+ messages)
` [Bug rtl-optimization/96756] "
[Bug target/96835] New: Constructor in offload template class
2020-08-28 16:07 UTC (2+ messages)
` [Bug target/96835] "
[Bug c++/96833] New: Functors within target offload code
2020-08-28 16:06 UTC (2+ messages)
` [Bug c++/96833] "
[Bug c/96827] New: __m128i from _mm_set_epi32 is backwards with -O3
2020-08-28 15:46 UTC (8+ messages)
` [Bug target/96827] "
` [Bug target/96827] [10/11 Regression] "
[Bug target/85830] vec_popcntd is improperly defined in altivec.h
2020-08-28 15:46 UTC (2+ messages)
[Bug target/96246] New: [AVX512] unefficient code generatation for vpblendm*
2020-08-28 15:34 UTC (3+ messages)
` [Bug target/96246] "
[Bug c/96810] New: This is a case that gcc shoud not compile successfully, but gcc acts opposite
2020-08-28 14:39 UTC (3+ messages)
` [Bug c/96810] "
[Bug c/96793] New: __builtin_floor produces wrong result when rounding direction is FE_DOWNWARD
2020-08-28 14:37 UTC (13+ messages)
` [Bug target/96793] "
[Bug c/96596] New: [11 Regression] ICE: tree check: expected class ‘type’, have ‘exceptional’ (error_mark) in match_builtin_function_types
2020-08-28 14:30 UTC (3+ messages)
` [Bug c/96596] ICE in match_builtin_function_types on a declaration of a built-in with invalid array argument
[Bug c/96832] New: Wrong assumption for -Werror=nonnull check
2020-08-28 14:19 UTC (4+ messages)
` [Bug c/96832] "
[Bug rtl-optimization/96796] New: aarch64: ICE during RTL pass: reload
2020-08-28 13:56 UTC (2+ messages)
` [Bug rtl-optimization/96796] [9/10/11 Regression] "
[Bug target/96836] New: [MVE] Consider using define_subst for predicatable operations
2020-08-28 12:06 UTC
[Bug c++/96830] New: GCC does not complain template-head containing requires clause
2020-08-28 11:26 UTC (4+ messages)
` [Bug c++/96830] "
[Bug target/96357] New: [10/11 Regression] could not split insn UNSPEC_COND_FSUB with AArch64 SVE
2020-08-28 10:34 UTC (2+ messages)
` [Bug target/96357] "
[Bug tree-optimization/96466] New: 11 Regression] ICE: in gimple_expand_vec_cond_expr, at gimple-isel.cc:122 with -Og -finline-functions-called-once -fno-tree-ccp
2020-08-28 10:12 UTC (5+ messages)
` [Bug tree-optimization/96466] [11 "
[Bug fortran/96418] New: Test coarray_alloc_comp_4.f08 ICEs
2020-08-28 10:10 UTC (2+ messages)
` [Bug fortran/96418] "
[Bug tree-optimization/96831] New: gcc.dg/tree-ssa/scev-[345].c FAIL on i?86 and arm
2020-08-28 9:28 UTC (3+ messages)
` [Bug tree-optimization/96831] "
[Bug tree-optimization/96579] New: [8/9/10/11 Regression] ICE in gimple check: expected gimple_assign(error_mark), have gimple_nop() in gimple_assign_rhs1, at gimple.h:2605 since r7-950-g8a85cee26eabf5cf
2020-08-28 8:07 UTC (2+ messages)
` [Bug tree-optimization/96579] [8/9/10 "
[Bug fortran/96624] New: A segment error occurred when using the reshape function result to assign a variable
2020-08-28 8:05 UTC (3+ messages)
` [Bug fortran/96624] A segment fault "
[Bug target/96744] New: [11 Regression] FAIL: gcc.target/i386/avx512bitalgvl-vpopcntb-1.c execution test
2020-08-28 7:53 UTC (3+ messages)
` [Bug target/96744] "
[Bug other/96825] New: Commit r11-2645 degrades CPU2017 548.exchange2_r by 35%
2020-08-28 7:17 UTC (3+ messages)
` [Bug ipa/96825] "
[Bug tree-optimization/96822] New: [11 regression] Starting with r11-2833 ICE in decompose, at wide-int.h:984
2020-08-28 6:17 UTC (2+ messages)
` [Bug tree-optimization/96822] "
[Bug tree-optimization/96818] New: [11 Regression] ICE: in decompose, at wide-int.h:984 at -O
2020-08-28 6:15 UTC (4+ messages)
` [Bug tree-optimization/96818] [11 Regression] ICE: in decompose, at wide-int.h:984 at -O since r11-2883
[Bug sanitizer/96829] New: implement -fsanitize=unsigned-integer-overflow
2020-08-28 6:08 UTC (2+ messages)
` [Bug sanitizer/96829] "
[Bug target/96828] New: Wrong code generated with -fstack-protector and -msingle-pic-base
2020-08-28 3:13 UTC
[Bug fortran/96728] New: Fatal Error: Reading module inquiry functions on assumed-rank
2020-08-28 1:08 UTC (2+ messages)
` [Bug fortran/96728] "
[Bug target/96791] New: ICE in convert_mode_scalar, at expr.c:412
2020-08-28 0:58 UTC (4+ messages)
` [Bug target/96791] "
[Bug analyzer/96824] New: segfault during IPA pass: analyzer (very simple code)
2020-08-27 23:33 UTC (2+ messages)
` [Bug analyzer/96824] "
[Bug tree-optimization/96826] New: missing warning appending to the result of strdup
2020-08-27 22:07 UTC (2+ messages)
` [Bug tree-optimization/96826] "
[Bug libstdc++/89102] 'common_type' of single abominable function should not have a nested typename
2020-08-27 21:40 UTC
[Bug c/85487] Support '#pragma region' and '#pragma endregion' to allow code folding with Visual Studio
2020-08-27 20:46 UTC
[Bug bootstrap/96813] New: [11 Regression] Broken bootstrap-lto-lean profiled bootstrap since r11-2883-gbf19cbc9cea6161f3deb63040601090828c44c53
2020-08-27 20:06 UTC (2+ messages)
` [Bug bootstrap/96813] "
[Bug c++/96732] New: ice in pop_nested_class
2020-08-27 19:37 UTC (2+ messages)
` [Bug c++/96732] [11 Regression] "
[Bug c++/96805] New: ICE: Segmentation fault in instantiate_template / pop_nested_class()
2020-08-27 19:37 UTC (2+ messages)
` [Bug c++/96805] [10/11 Regression] "
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