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[Bug target/98119] New: SVE: Wrong code with -O1 -ftree-vectorize -msve-vector-bits=512 -mtune=thunderx
2021-04-23 16:19 UTC (3+ messages)
` [Bug target/98119] [10 Regression] "
[Bug target/99929] New: SVE: Wrong code at -O2 -ftree-vectorize
2021-04-23 16:17 UTC (2+ messages)
` [Bug target/99929] [8/9/10 Backport] "
[Bug c++/98056] New: internal compiler error: tree check: expected record_type or union_type or qual_union_type, have array_type in build_special_member_call, at cp/call.c:9862
2021-04-23 15:47 UTC (2+ messages)
` [Bug c++/98056] ICE tree check: expected record_type or union_type or qual_union_type, have array_type in build_special_member_call, at cp/call.c:9862 since r11-2183-g0f66b8486cea8668
[Bug c++/100234] New: [11/12 Regression] Coroutines ICE
2021-04-23 15:47 UTC (3+ messages)
` [Bug c++/100234] "
[Bug target/99932] New: OpenACC/nvptx offloading execution regressions starting with CUDA 11.2-era Nvidia Driver 460.27.04
2021-04-23 15:45 UTC (4+ messages)
` [Bug target/99932] "
[Bug target/100182] New: [8/9/10/11/12 Regression] Miscompilation of atomic_float/1.cc on i686
2021-04-23 15:30 UTC (17+ messages)
` [Bug target/100182] [8/9/10/11/12 Regression] Miscompilation of atomic_float/1.cc and atomic_float/wait_notify.cc "
[Bug target/100232] New: [OpenMP][nvptx] Reduction fails with optimization and 'loop'/'for simd' but not with 'for'
2021-04-23 15:27 UTC (3+ messages)
` [Bug target/100232] "
[Bug libstdc++/100233] New: [10/11/12] std::views::elements only accepts types that are defined on std::get
2021-04-23 14:18 UTC
[Bug c++/95693] New: Incorrect error from undefined behavior sanitizer
2021-04-23 14:14 UTC (2+ messages)
` [Bug sanitizer/95693] [8/9 Regression] "
[Bug target/100152] New: Possible 10.3 bad code generation regression from 10.2/9.3 on Mac OS 10.15.7 (Catalina)
2021-04-23 13:13 UTC (16+ messages)
` [Bug target/100152] [10.3, 11, 12 Regression] used caller-saved register not preserved across a call
` [Bug target/100152] [10/11/12 "
[Bug rtl-optimization/100230] New: ASan: alloc-dealloc-mismatch in early-remat.c
2021-04-23 13:11 UTC (5+ messages)
` [Bug rtl-optimization/100230] "
[Bug c++/99402] New: std::copy creates _GLIBCXX_DEBUG false positive for attempt to subscript a dereferenceable (start-of-sequence) iterator
2021-04-23 13:04 UTC (3+ messages)
` [Bug libstdc++/99402] [10 Regression] "
[Bug libstdc++/100180] New: experimental/net/internet/address/v6/members.cc fails on arm-eabi
2021-04-23 13:01 UTC (3+ messages)
` [Bug libstdc++/100180] "
[Bug tree-optimization/98736] New: Wrong partition order generated in loop distribution pass
2021-04-23 13:01 UTC (3+ messages)
` [Bug tree-optimization/98736] [10 Regression] Wrong partition order generated in loop distribution pass since r10-619-g5879ab5fafedc8f6
[Bug c++/100231] New: [C++17] Variable template specialization inside a class gives compilation error
2021-04-23 12:56 UTC
[Bug c++/98767] New: Function signature lost in concept diagnostic message
2021-04-23 12:47 UTC (2+ messages)
` [Bug c++/98767] "
[Bug c++/99362] New: invalid unused result
2021-04-23 12:37 UTC (2+ messages)
` [Bug c++/99362] [10 Regression] "
[Bug c++/100210] New: [[nodiscard]] constructor causes warning on arm-linux-gnueabihf
2021-04-23 12:37 UTC (4+ messages)
` [Bug c++/100210] "
[Bug target/100217] New: [11/12 Regression] ICE when building valgrind testsuite with -march=z14 since r11-7552
2021-04-23 11:56 UTC (11+ messages)
` [Bug target/100217] "
[Bug c/69558] [8 Regression] glib2 warning pragmas stopped working
2021-04-23 11:45 UTC
[Bug c++/98297] New: [9/10/11 Regression] ICE in cp_parser_elaborated_type_specifier, at cp/parser.c:19653
2021-04-23 11:43 UTC (3+ messages)
` [Bug c++/98297] [8/9/10/11 "
[Bug target/99748] New: MVE: Wrong code at -O0 with float to integer conversion
2021-04-23 11:41 UTC (3+ messages)
` [Bug target/99748] "
[Bug rtl-optimization/100225] New: [8/9/10/11/12 Regression] ICE in add_cross_iteration_register_deps, at ddg.c:291
2021-04-23 11:02 UTC (5+ messages)
` [Bug rtl-optimization/100225] "
[Bug tree-optimization/100222] New: Redundant mark_irreducible_loops () in predicate.c
2021-04-23 10:57 UTC (4+ messages)
` [Bug tree-optimization/100222] "
[Bug fortran/100227] New: write with implicit loop
2021-04-23 10:21 UTC (4+ messages)
` [Bug fortran/100227] "
` [Bug fortran/100227] [8/9/10/11/12 Regression] "
[Bug target/99488] New: dwz: /usr/lib/gcc/mips64el-linux-gnuabi64/11/go1: Found two copies of .debug_line_str section
2021-04-23 10:03 UTC (2+ messages)
` [Bug target/99488] "
[Bug target/100216] New: arm: UB in arm_canonicalize_comparison (shift exponent 127 is too large for 64-bit type)
2021-04-23 9:36 UTC (3+ messages)
` [Bug target/100216] "
[Bug target/100214] New: UB in arm.c:optimal_immediate_sequence_1 (left shift of 255 by 30 places cannot be represented in type 'int')
2021-04-23 9:30 UTC (2+ messages)
` [Bug target/100214] "
[Bug target/100229] New: arm: UB in arm_block_set_aligned_non_vect (shift exponent 32 is too large for 32-bit type)
2021-04-23 9:24 UTC
[Bug tree-optimization/95396] New: GCC produces incorrect code with -O3 for loops
2021-04-23 9:21 UTC (2+ messages)
` [Bug tree-optimization/95396] [8/9/10 Regression] GCC produces incorrect code with -O3 for loops since r8-6511-g3ae129323d150621
[Bug tree-optimization/98069] New: Miscompilation with -O3
2021-04-23 9:21 UTC (4+ messages)
` [Bug tree-optimization/98069] [8/9/10 Regression] Miscompilation with -O3 since r8-2380-g2d7744d4ef93bfff
[Bug tree-optimization/97960] New: [8/9/10/11 Regression] Wrong code at -O3 since r8-6511-g3ae129323d
2021-04-23 9:21 UTC (2+ messages)
` [Bug tree-optimization/97960] [8/9/10 "
[Bug target/97141] New: [10/11 Regression] aarch64, SVE: ICE in decompose, at rtl.h (during expand) since r10-4676-g9c437a108a
2021-04-23 9:14 UTC (3+ messages)
` [Bug target/97141] [10 "
[Bug tree-optimization/98268] New: ICE: verify_gimple failed with LTO and SVE
2021-04-23 9:12 UTC (3+ messages)
` [Bug tree-optimization/98268] [10 Regression] "
[Bug tree-optimization/99726] New: [10/11 Regression] ICE in create_intersect_range_checks_index, at tree-data-ref.c:1855 since r10-4762-gf9d6338bd15ce1fae36bf25d3a0545e9678ddc58
2021-04-23 9:11 UTC (3+ messages)
` [Bug tree-optimization/99726] [10 "
[Bug target/99249] New: SVE: ICE in aarch64_expand_sve_const_vector (during RTL pass: early_remat)
2021-04-23 9:10 UTC (2+ messages)
` [Bug target/99249] [8/9/10 Backport] "
[Bug tree-optimization/98726] New: aarch64: tree check: expected integer_cst, have poly_int_cst in to_wide, at tree.h:5984
2021-04-23 9:10 UTC (3+ messages)
` [Bug tree-optimization/98726] [10/11 Regression] SVE: "
[Bug c++/98136] New: [aarch64] Internal compiler error with large classes and virtual methods
2021-04-23 9:10 UTC (2+ messages)
` [Bug target/98136] [8/9/10 Regression] [aarch64] Internal compiler error with large classes and virtual methods since r8-5967-gf5470a77425a54efebfe1732488c40f05ef176d0
[Bug tree-optimization/99971] New: GCC generates partially vectorized and scalar code at once
2021-04-23 9:03 UTC (5+ messages)
` [Bug tree-optimization/99971] "
[Bug libstdc++/100223] New: Missing early return in std::partial_sort
2021-04-23 8:46 UTC (3+ messages)
` [Bug libstdc++/100223] "
[Bug target/100228] New: repeated std::atomic<double>::load() misoptimized by x87 peephole
2021-04-23 8:41 UTC (3+ messages)
` [Bug target/100228] "
[Bug libstdc++/100179] New: [12 regression] xtreme-header-2_a.H fails on arm-eabi
2021-04-23 8:41 UTC (3+ messages)
` [Bug libstdc++/100179] "
[Bug libstdc++/100226] New: [11/12 Regression] c++/11/bits/stl_tree.h:770:8: error: static assertion failed: comparison object must be invocable as const
2021-04-23 8:35 UTC (8+ messages)
` [Bug libstdc++/100226] "
[Bug translation/100174] New: Binary floating-point conversion under source-gcc/gcc/real.[c\h] test on x86-64
2021-04-23 8:09 UTC (2+ messages)
` [Bug other/100174] "
[Bug c++/100224] New: incorrect result when doing double vectorized
2021-04-23 7:32 UTC (4+ messages)
` [Bug c++/100224] "
[Bug c/100178] New: Should the “short” be promoted to “int” when use inline asm？
2021-04-23 7:21 UTC (2+ messages)
` [Bug inline-asm/100178] "
[Bug libfortran/98301] New: random_init() may be non-conforming
2021-04-23 7:15 UTC (2+ messages)
` [Bug libfortran/98301] random_init() is broken
[Bug c++/100209] New: multiple inheritance with crtp pattern fails on sequentioal member access
2021-04-23 4:29 UTC (4+ messages)
` [Bug c++/100209] "
[Bug c++/94845] New: DWARF function name doesn't match demangled name in base type template parameters
2021-04-23 2:27 UTC (5+ messages)
` [Bug c++/94845] "
[Bug fortran/69360] loop optimization produces invalid code when a common array has dimension 1 in some files
2021-04-23 1:32 UTC (2+ messages)
[Bug target/100093] New: different behavior between -mtune=cpu_type and target_attribute (“arch=cputype”)
2021-04-23 1:19 UTC (3+ messages)
` [Bug target/100093] "
[Bug c++/77435] Dependent reference non-type template parameter not matched for partial specialization
2021-04-22 21:54 UTC (2+ messages)
[Bug c++/94508] New: ICE in tsubst_copy, at cp/pt.c:16186
2021-04-22 21:51 UTC (3+ messages)
` [Bug c++/94508] "
[Bug c++/94210] New: ICE in tsubst, at cp/pt.c:15105
2021-04-22 21:38 UTC (2+ messages)
` [Bug c++/94210] "
[Bug c++/86426] g++ ICE at on valid code in tree_operand_check, at tree.h:3615
2021-04-22 21:38 UTC
[Bug c++/100161] New: Impossible to suppress Wtype-limits warning involving template parameter
2021-04-22 21:38 UTC (3+ messages)
` [Bug c++/100161] [10/11/12 Regression] "
` [Bug c++/100161] [10/11 "
[Bug fortran/100154] New: [9/10/11 Regression] ICE in gfc_conv_procedure_call, at fortran/trans-expr.c:6131
2021-04-22 21:06 UTC (2+ messages)
` [Bug fortran/100154] [9/10/11/12 "
[Bug fortran/100218] New: Allow target of the pointer resulting from the evaluation of function-reference in a variable definition context
2021-04-22 20:26 UTC (2+ messages)
` [Bug fortran/100218] "
[Bug tree-optimization/100221] New: missed optimization for dead code elimination at -O3 (vs. -O1, -Os, -O2)
2021-04-22 20:07 UTC
[Bug c++/95015] New: Partial specializations of class templates with class NTTP fails
2021-04-22 19:41 UTC (2+ messages)
` [Bug c++/95015] "
[Bug c++/93083] [C++20] copy deduction rejected when doing CTAD for NTTP
2021-04-22 19:41 UTC
[Bug c++/83818] g++ class template parameter deduction discards const qualifier
2021-04-22 19:32 UTC (2+ messages)
[Bug c++/24666] [meta-bug] arrays decay to pointers too early
2021-04-22 19:32 UTC
[Bug c++/94924] New: Default equality operator for C-array compares addresses, not data
2021-04-22 19:32 UTC (2+ messages)
` [Bug c++/94924] "
[Bug c++/93480] Defaulted <=> doesn't expand array elements
2021-04-22 19:32 UTC
[Bug ipa/100220] New: missed optimization for dead code elimination at -O3 (vs. -O1, -Os, -O2)
2021-04-22 19:25 UTC
[Bug c++/80990] cv-qualifiers ignored in variable definition using class template argument deduction
2021-04-22 19:24 UTC
[Bug c++/100215] New: Improve text of -Wmaybe-uninitialized references
2021-04-22 19:21 UTC (2+ messages)
` [Bug c++/100215] "
[Bug target/100219] New: Arm/Cortex-M: Suboptimal code returning unaligned struct with non-empty stack frame
2021-04-22 19:17 UTC
[Bug libstdc++/100187] New: ranges::search_n helper lambda misses forwarding return type
2021-04-22 19:12 UTC (2+ messages)
` [Bug libstdc++/100187] Helper lambda in ranges_algo.h "
[Bug inline-asm/98847] New: Miscompilation with c++17, templates, and register keyword
2021-04-22 19:01 UTC (2+ messages)
` [Bug inline-asm/98847] "
[Bug fortran/82376] Duplicate function call using -fcheck=pointer
2021-04-22 18:12 UTC
[Bug c++/84689] is_invocable is true even for call operator via ambiguous base
2021-04-22 17:47 UTC (2+ messages)
[Bug c++/13495] Friendship to class nested within a template is broken
2021-04-22 17:45 UTC
[Bug c++/16617] Fail to do access checking correctly for non-dependent qualified-id
2021-04-22 17:45 UTC (2+ messages)
[Bug c++/100055] New: ICE on invalid requires expression
2021-04-22 17:32 UTC (2+ messages)
` [Bug c++/100055] [10/11/12 Regression] "
[Bug jit/100096] New: libgccjit.so.0: Cannot write-enable text segment: Permission denied on NetBSD 9.1
2021-04-22 17:12 UTC (2+ messages)
` [Bug jit/100096] "
[Bug c++/98556] New: [11 Regression] ICE
2021-04-22 17:11 UTC (2+ messages)
` [Bug c++/98556] [8/9 Regression] ICE: 'verify_gimple' failed since r8-4821-g1af4ebf5985ef2aa
[Bug rtl-optimization/98601] New: aarch64: ICE in rtx_addr_can_trap_p_1, at rtlanal.c:467
2021-04-22 17:11 UTC (2+ messages)
` [Bug rtl-optimization/98601] [8/9 Regression] "
[Bug c++/99007] New: [11 Regression] ICE in dominated_by_p, at dominance.c:1124
2021-04-22 17:11 UTC (2+ messages)
` [Bug middle-end/99007] [8/9 "
[Bug c++/99035] New: [9/10/11 Regression] ICE in declare_weak, at varasm.c:5930
2021-04-22 17:11 UTC (2+ messages)
` [Bug c++/99035] [9 "
[Bug sanitizer/99106] New: ICE in tree_to_poly_int64, at tree.c:3091
2021-04-22 17:11 UTC (2+ messages)
` [Bug sanitizer/99106] [9 Regression] "
[Bug c/99136] New: ICE in gimplify_expr, at gimplify.c:14854
2021-04-22 17:11 UTC (2+ messages)
` [Bug c/99136] "
[Bug target/98681] New: aarch64: Invalid ubfiz instruction rejected by assembler
2021-04-22 17:11 UTC (2+ messages)
` [Bug target/98681] [8/9 Regression] "
[Bug c++/99033] New: [11 Regression] ICE in tree_to_poly_int64, at tree.c:3091
2021-04-22 17:11 UTC (2+ messages)
` [Bug c++/99033] [9 "
[Bug c++/99034] New: [10/11 Regression] ICE in emit_to_new_bb_before, at except.c:932
2021-04-22 17:11 UTC (2+ messages)
` [Bug ipa/99034] [9 Regression] error: EH landing pad label <L3> is not first in a sequence of labels in bb 6during GIMPLE pass: einline since r9-6254-gf86624d85f937e03
[Bug c/99225] New: ICE in wide_int_to_tree_1, at tree.c:1644
2021-04-22 17:11 UTC (2+ messages)
` [Bug tree-optimization/99225] [8/9 Regression] "
[Bug debug/99388] New: Invalid debug info for __fp16
2021-04-22 17:11 UTC (2+ messages)
` [Bug debug/99388] "
[Bug c/99324] New: ICE in mark_addressable, at gimple-expr.c:918
2021-04-22 17:11 UTC (2+ messages)
` [Bug c/99324] [8/9 Regression] ICE in mark_addressable, at gimple-expr.c:918 since r6-314
[Bug c++/99790] New: internal compiler error: in expand_expr_real_2
2021-04-22 17:11 UTC (2+ messages)
` [Bug c++/99790] [8/9 Regression] internal compiler error: in expand_expr_real_2 since r7-3811
[Bug target/99905] New: wrong code with -mgeneral-regs-only
2021-04-22 17:11 UTC (2+ messages)
` [Bug rtl-optimization/99905] [8/9 Regression] wrong code with -mno-mmx -mno-sse since r7-4540-gb229ab2a712ccd44
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