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[Bug target/101021] New: PSHUFB is emitted instead of PSHUFD, PSHUFLW and PSHUFHW with -msse4
2021-06-13 19:51 UTC (5+ messages)
` [Bug target/101021] "
[Bug target/101046] New: ICE: in gen_rtx_CONST_VECTOR, at emit-rtl.c:6031 with -mavx512vbmi -mavx512vl
2021-06-13 19:16 UTC (2+ messages)
` [Bug target/101046] "
[Bug fortran/100948] New: [12 Regression] ICE in gfc_conv_expr_val, at fortran/trans-expr.c:9069
2021-06-13 19:16 UTC (5+ messages)
` [Bug fortran/100948] "
[Bug fortran/100906] New: Bind(c): failure handling character with len/=1
2021-06-13 18:51 UTC (3+ messages)
` [Bug fortran/100906] "
[Bug fortran/100907] New: Bind(c): failure handling wide character
2021-06-13 18:50 UTC (2+ messages)
` [Bug fortran/100907] "
[Bug fortran/100911] New: Bind(c): failure handling C_PTR
2021-06-13 18:49 UTC (3+ messages)
` [Bug fortran/100911] "
[Bug fortran/100914] New: Bind(c): errors handling complex
2021-06-13 18:47 UTC (3+ messages)
` [Bug fortran/100914] "
[Bug fortran/100915] New: Bind(c): failure handling C_FUNPTR
2021-06-13 18:45 UTC (3+ messages)
` [Bug fortran/100915] "
[Bug fortran/100916] New: Bind(c): CFI_type_other unimplemented
2021-06-13 18:44 UTC (3+ messages)
` [Bug fortran/100916] "
[Bug fortran/100917] New: Bind(c): errors handling long double real
2021-06-13 18:42 UTC (3+ messages)
` [Bug fortran/100917] "
[Bug c++/101051] New: [ICE] in splice_late_return_type, at cp/pt.c:29738
2021-06-13 18:23 UTC
[Bug target/88529] G++ clears the return register on x86_64 when returning an empty class
2021-06-13 18:20 UTC
[Bug tree-optimization/101050] New: Range comparisons with more significant bits constant are not optimised into masked equality tests
2021-06-13 17:25 UTC
[Bug libstdc++/101049] New: std::variant: missed optimization in std::visit() on more than one variant
2021-06-13 17:19 UTC
[Bug fortran/100683] New: Array initialization refuses valid
2021-06-13 16:24 UTC (3+ messages)
` [Bug fortran/100683] "
[Bug fortran/101047] New: Pointer explicit initialization fails
2021-06-13 16:05 UTC (3+ messages)
` [Bug fortran/101047] "
[Bug fortran/101048] New: Class pointer explicit initialization refuses valid
2021-06-13 16:03 UTC (3+ messages)
` [Bug fortran/101048] "
[Bug libstdc++/100017] New: error: 'fenv_t' has not been declared in '::' x86_64-w64-mingw32 host cross toolchain fails to build
2021-06-13 15:26 UTC (2+ messages)
` [Bug libstdc++/100017] [11/12 regression] error: 'fenv_t' has not been declared in '::' -- "
[Bug tree-optimization/100494] New: Unterminated recursion in gimple-range.cc (x86_64-w64-mingw32)
2021-06-13 14:54 UTC (2+ messages)
` [Bug tree-optimization/100494] [11/12 Regression] "
[Bug target/101023] New: [11/12 Regression] wrong code with -mstackrealign
2021-06-13 13:16 UTC (11+ messages)
` [Bug target/101023] "
[Bug rtl-optimization/101044] New: -ABS(A) produces two neg instructions
2021-06-13 12:00 UTC (2+ messages)
` [Bug rtl-optimization/101044] "
[Bug target/101045] New: config/i386/subst.md: 76: possible cut'n'paste error ?
2021-06-13 8:28 UTC
[Bug c++/101043] New: ICE in check_noexcept_r for lambda conditional noexcept via requires expression
2021-06-13 1:46 UTC
[Bug c/39985] Type qualifiers not actually ignored on function return type
2021-06-12 21:36 UTC
[Bug c/101042] New: Bogus -Wstringop-overread with 11.1.0 and -O1 because of a call to printf _after_ assertions
2021-06-12 20:30 UTC (2+ messages)
` [Bug tree-optimization/101042] "
[Bug c++/101029] New: unexpected error: non-constant condition for static assertion in gcc 10/11, but not 9 (clang also fine)
2021-06-12 16:40 UTC (9+ messages)
` [Bug c++/101029] "
` [Bug c++/101029] [10/11/12 regression] "
[Bug target/101041] New: z13: Inefficient handling of vector register passed to function
2021-06-12 13:16 UTC
[Bug middle-end/67809] New: Empty pointer-chasing loops aren't optimized out
2021-06-12 12:30 UTC (2+ messages)
` [Bug middle-end/67809] "
[Bug c++/101040] New: [11 Regression] Internal compiler error: in get_or_insert_ctor_field, at cp/constexpr.c:3571
2021-06-12 11:36 UTC
[Bug tree-optimization/101039] New: Some simple fold_cond_expr_with_comparison with CMP 0 is not simplified
2021-06-12 10:27 UTC
[Bug analyzer/94365] New: false positive leak when using container_of-like constructs
2021-06-12 9:19 UTC (2+ messages)
` [Bug analyzer/94365] "
[Bug c++/101038] New: ice in vect_optimize_slp
2021-06-12 6:38 UTC (3+ messages)
` [Bug c++/101038] "
[Bug c/94731] New: [10 Regression] internal compiler error: in fold_convert_loc, at fold-const.c:2558
2021-06-12 6:36 UTC (2+ messages)
` [Bug c/94731] [9/10/11/12 "
[Bug c/79412] [9/10/11/12 Regression] ICE in fold_convert_loc, at fold-const.c:2239
2021-06-12 6:36 UTC (3+ messages)
[Bug c/94730] New: [10 Regression] internal compiler error: in fold_convert_loc, at fold-const.c:2435
2021-06-12 6:36 UTC (2+ messages)
` [Bug c/94730] [9/10/11/12 "
[Bug c/101036] New: ICE: in fold_convert_loc, at fold-const.c:2430
2021-06-12 6:35 UTC (2+ messages)
` [Bug c/101036] "
[Bug libstdc++/100982] New: wrong constraint in std::optional::operator=
2021-06-11 22:26 UTC (2+ messages)
` [Bug libstdc++/100982] "
[Bug libstdc++/98842] New: optional's spaceship operations generates wrong code when operator== is not present
2021-06-11 22:25 UTC (2+ messages)
` [Bug libstdc++/98842] "
[Bug libstdc++/100824] New: ranges::size should treat the subexpression as an lvalue
2021-06-11 22:25 UTC (4+ messages)
` [Bug libstdc++/100824] "
[Bug middle-end/100944] New: missing -Warray-bounds accessing a flexible array member of a nested struct
2021-06-11 22:20 UTC (2+ messages)
` [Bug middle-end/100944] "
[Bug d/100999] New: d: foreach over a tuple doesn't work on 16-bit targets
2021-06-11 21:10 UTC (5+ messages)
` [Bug d/100999] "
[Bug testsuite/101002] New: Some powerpc tests fail with -mlong-double-64
2021-06-11 20:55 UTC (3+ messages)
` [Bug testsuite/101002] "
[Bug rtl-optimization/100085] New: Bad code for union transfer from __float128 to vector types
2021-06-11 20:28 UTC (2+ messages)
` [Bug target/100085] "
[Bug c++/94404] New: [meta-bug] C++ core issues
2021-06-11 20:11 UTC (2+ messages)
` [Bug c++/94404] "
[Bug c++/96560] New: Substitution triggers compile-time error when it shouldn't
2021-06-11 20:11 UTC (3+ messages)
` [Bug c++/96560] "
[Bug target/92469] ICE: output_operand: invalid use of register 'frame' in 7/8/9/10
2021-06-11 20:09 UTC
[Bug libstdc++/101037] New: std::atomic_flag deadlock on Windows
2021-06-11 19:44 UTC (3+ messages)
` [Bug libstdc++/101037] "
[Bug fortran/100950] New: ICE in output_constructor_regular_field, at varasm.c:5514
2021-06-11 19:37 UTC (2+ messages)
` [Bug fortran/100950] "
[Bug c/101035] New: ICE: in wide_int_to_tree_1, at tree.c:1751
2021-06-11 18:12 UTC
[Bug target/101016] New: Arm: vld1q polymorphic variants failing with __ARM_undef undefined reference error during linking
2021-06-11 17:12 UTC (2+ messages)
` [Bug target/101016] Arm: vld1q polymorphic variants failing with undefined reference to `__ARM_undef` error
[Bug c++/101033] New: Error message for spelling error in copy assignment operator could be improved
2021-06-11 17:06 UTC (3+ messages)
` [Bug c++/101033] "
[Bug c++/97202] New: GCC reports an error: expected unqualified-id before ‘short’
2021-06-11 16:58 UTC (3+ messages)
` [Bug c++/97202] "
[Bug c++/101032] New: Regression on parser with g++11 using experimental c++20 (compiles under c++17)
2021-06-11 16:54 UTC (3+ messages)
` [Bug c++/101032] "
[Bug libstdc++/101034] New: wrong constraint in std::any's constructor
2021-06-11 16:48 UTC (3+ messages)
` [Bug libstdc++/101034] "
[Bug tree-optimization/96392] New: Optimize x+0.0 if x is an integer
2021-06-11 16:43 UTC (3+ messages)
` [Bug tree-optimization/96392] "
[Bug tree-optimization/101025] New: wrong code at -O3 on x86_64-linux-gnu
2021-06-11 16:26 UTC (9+ messages)
` [Bug tree-optimization/101025] [11/12 Regression] "
` [Bug tree-optimization/101025] [11 "
[Bug c/100530] New: ICE with -g: in add_dwarf_attr, at dwarf2out.c:4493
2021-06-11 16:22 UTC (2+ messages)
` [Bug target/100530] [9/10/11/12 Regression] ICE with -g: in add_dwarf_attr with __seg_gs (Alternative address-space) global variable since r8-4385-ga297ccb52e0c894e
[Bug c++/101015] New: Poor diagnostic for deprecated alias-declaration
2021-06-11 15:50 UTC (2+ messages)
` [Bug c++/101015] "
[Bug c/99939] New: CMSE: -march=armv8.1-m.main+mve does not support correctly
2021-06-11 14:58 UTC (2+ messages)
` [Bug target/99939] CMSE: -march=armv8.1-m.main+mve does not support CMSE correctly
[Bug target/101022] New: rs6000: __builtin_altivec_vcmpequt expands to wrong pattern
2021-06-11 14:08 UTC (5+ messages)
` [Bug target/101022] "
[Bug c++/98940] New: Implement C++23 language features
2021-06-11 14:02 UTC (2+ messages)
` [Bug c++/98940] "
[Bug c++/100974] New: [C++23] Implement if consteval
2021-06-11 14:02 UTC (3+ messages)
` [Bug c++/100974] "
[Bug tree-optimization/101031] New: wrong code at -O2 on x86_64-linux-gnu
2021-06-11 13:52 UTC (5+ messages)
` [Bug tree-optimization/101031] "
` [Bug tree-optimization/101031] [12 Regression] "
[Bug target/100217] New: [11/12 Regression] ICE when building valgrind testsuite with -march=z14 since r11-7552
2021-06-11 13:43 UTC (2+ messages)
` [Bug target/100217] "
[Bug testsuite/101020] New: [12 regression] Several test case failures after r12-1316
2021-06-11 13:16 UTC (4+ messages)
` [Bug testsuite/101020] "
[Bug tree-optimization/101026] New: [12 Regression] ICE Segmentation fault since r12-1329-gce670e4faafb296d
2021-06-11 12:35 UTC (4+ messages)
` [Bug tree-optimization/101026] "
[Bug fortran/100949] New: [9/10/11/12 Regression] ICE in gfc_conv_expr_present, at fortran/trans-expr.c:1975
2021-06-11 12:34 UTC (2+ messages)
` [Bug fortran/100949] "
[Bug tree-optimization/101028] New: [12 Regression] SLP compile-time hog since r12-1329-gce670e4faafb296d
2021-06-11 12:33 UTC (4+ messages)
` [Bug tree-optimization/101028] "
[Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)
2021-06-11 12:33 UTC
[Bug c++/101030] New: gcc internal error with Wconversion
2021-06-11 12:24 UTC
[Bug rtl-optimization/101008] New: ICE: in native_encode_rtx, at simplify-rtx.c:6594 with -O -g
2021-06-11 12:10 UTC (3+ messages)
` [Bug rtl-optimization/101008] "
[Bug target/101007] New: ICE: in extract_insn, at recog.c:2770 (unrecognizable insn) with -mno-sse2
2021-06-11 12:09 UTC (3+ messages)
` [Bug target/101007] [12 Regression] "
[Bug tree-optimization/101024] New: Missed min expression at phiopt1
2021-06-11 11:44 UTC (3+ messages)
` [Bug tree-optimization/101024] "
[Bug c/101017] New: ICE: Segmentation fault, convert_memory_address_addr_space_1(scalar_int_mode, rtx_def*, unsigned char, bool, bool)
2021-06-11 11:41 UTC (2+ messages)
` [Bug target/101017] ICE: Segmentation fault, convert_memory_address_addr_space_1 with vector_size(32) and target_clone arch=core-avx2/default
[Bug c++/100897] New: Symmetric transfer does not prevent stack-overflow for C++20 coroutines
2021-06-11 11:17 UTC (4+ messages)
` [Bug c++/100897] "
[Bug tree-optimization/79201] missed optimization: sinking doesn't handle calls, swap PRE and sinking
2021-06-11 10:12 UTC
[Bug target/79185] [8 Regression] register allocation in the addition of two 128/9 bit ints
2021-06-11 10:05 UTC
[Bug gcov-profile/100788] New: Internal compiler error related to #line macros(?)
2021-06-11 10:01 UTC (3+ messages)
` [Bug gcov-profile/100788] "
[Bug tree-optimization/100934] New: wrong code at -O3 on x86_64-linux-gnu
2021-06-11 9:28 UTC (2+ messages)
` [Bug tree-optimization/100934] [9/10/11/12 Regression] wrong code at -O3 during unrolling since r9-6299
[Bug tree-optimization/101009] New: wrong code with "-O3 -fno-tree-sra"
2021-06-11 9:27 UTC (10+ messages)
` [Bug tree-optimization/101009] [12 Regression] "
` [Bug tree-optimization/101009] [10/11/12 "
` [Bug tree-optimization/101009] [10/11 "
[Bug c++/101027] New: Short-circuit behavior not respected with co_await in while head
2021-06-11 9:02 UTC
[Bug tree-optimization/100810] New: wrong code at -O1 and above on x86_64-linux-gnu
2021-06-11 8:27 UTC (2+ messages)
` [Bug middle-end/100810] [12 Regression] wrong code at -O1 and above on x86_64-linux-gnu since r12-397-gda9e6e63d1ae22e530ec7baf59f6ed028bf05776
Guest article pitch
2021-06-11 7:31 UTC
[Bug target/97770] New: Missing vectorization for vpopcnt
2021-06-11 7:25 UTC (2+ messages)
` [Bug tree-optimization/97770] [ICELAKE]suboptimal vectorization for vpopcntw/b/q
[Bug c++/100995] New: Extend std::is_constant_evaluated in if warning
2021-06-11 2:33 UTC (3+ messages)
` [Bug c++/100995] "
[Bug c/98871] New: Cannot silence -Wmaybe-uninitialized at declaration site
2021-06-10 23:31 UTC (2+ messages)
` [Bug middle-end/98871] "
[Bug tree-optimization/98512] New: “#pragma GCC diagnostic ignored” ineffective in conjunction with alias attribute
2021-06-10 23:31 UTC (2+ messages)
` [Bug tree-optimization/98512] [11/12 Regression] "
[Bug c++/100946] New: [concepts] nonsensical results of compound requirements in requires expressions
2021-06-10 22:47 UTC (4+ messages)
` [Bug c++/100946] [11/12 Regression] "
[Bug c++/67829] New: Bogus "ambiguous template instantiation" error with partial specializations involving a template template parameter
2021-06-10 22:35 UTC (3+ messages)
` [Bug c++/67829] "
[Bug target/89021] Implement mmintrin.h in SSE
2021-06-10 21:56 UTC
[Bug libstdc++/100577] New: [11/12 Regression] Unhelpful diagnostics for ill-formed call to partially applied range adaptor object
2021-06-10 21:39 UTC (3+ messages)
` [Bug libstdc++/100577] "
[Bug libstdc++/100770] New: Incorrect if constexpr statement in ranges::unique_copy
2021-06-10 21:23 UTC (4+ messages)
` [Bug libstdc++/100770] "
[Bug c++/101010] New: Feature request: add builtins to provide mangled symbols, optionally with a prefix
2021-06-10 21:08 UTC (2+ messages)
` [Bug c++/101010] "
[Bug c/101018] New: ICE when enabling OpenMP on a simple loop with SVE intrinsics (aarch64)
2021-06-10 20:05 UTC (2+ messages)
` [Bug middle-end/101018] "
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