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[Bug c/103145] New: False positive of -Wstringop-overread on gcc-11
2021-11-09 2:56 UTC
[Bug target/99657] New: ICE: in extract_insn, at recog.c:2769 (error: unrecognizable insn)
2021-11-09 2:55 UTC (6+ messages)
` [Bug target/99657] "
[Bug target/103124] New: PPC: "mr" instruction is unnecessary when extending DI to V1TI
2021-11-09 2:39 UTC (3+ messages)
` [Bug target/103124] "
[Bug target/93453] PPC: rldimi not taken into account to avoid shift+or
2021-11-09 2:38 UTC
[Bug middle-end/103143] New: [12 Regression] ICE due to infinite recursion in pointer-query.cc
2021-11-09 2:35 UTC (6+ messages)
` [Bug middle-end/103143] "
[Bug bootstrap/102831] New: [12 regression] Spurious -Wparentheses etc. warnings
2021-11-09 2:32 UTC (7+ messages)
` [Bug bootstrap/102831] "
[Bug testsuite/102690] New: [12 regression] g++.dg/warn/Warray-bounds-16.C fails
2021-11-09 2:30 UTC (3+ messages)
` [Bug tree-optimization/102690] "
[Bug tree-optimization/103144] New: vectorizer failed to recognize shift>>=1 in loop as shift>>i
2021-11-09 2:07 UTC
[Bug target/102991] New: [12 regress] gcc.dg/vect/vect-simd-17.c fails after r12-4757
2021-11-09 1:28 UTC (3+ messages)
` [Bug target/102991] [12 regression] "
[Bug target/99867] New: [11 Regression] ICE in to_constant, at poly-int.h:504
2021-11-09 1:12 UTC (2+ messages)
` [Bug target/99867] [10/11/12 "
[Bug other/103121] New: Warnings
2021-11-09 1:11 UTC (16+ messages)
` [Bug tree-optimization/103121] [12 Regression] Warnings in cp/optimize.c causing build failure
[Bug fortran/99092] New: Using -O3 and -fprefetch-loop-arrays to compile BLAS on Apple M1 fails
2021-11-09 0:49 UTC (3+ messages)
` [Bug target/99092] "
[Bug middle-end/101397] New: spurious warning writing to the result of stpcpy minus 1
2021-11-09 0:06 UTC (2+ messages)
` [Bug middle-end/101397] [11 Regression] "
[Bug preprocessor/103141] New: #pragma GCC diagnostic ignored "-Wno-deprecated-declarations" doesn't work
2021-11-08 22:47 UTC (4+ messages)
` [Bug preprocessor/103141] "
` [Bug c/103141] "
[Bug fortran/103138] New: [12 Regression] ICE in gfc_simplify_cshift, at fortran/simplify.c:2139
2021-11-08 22:17 UTC (3+ messages)
` [Bug fortran/103138] "
[Bug fortran/103137] New: [12 Regression] ICE in gfc_simplify_transpose, at fortran/simplify.c:8181
2021-11-08 22:10 UTC (3+ messages)
` [Bug fortran/103137] "
[Bug tree-optimization/103127] New: ICE in fold_convert_loc, at fold-const.c:2573
2021-11-08 21:34 UTC (11+ messages)
` [Bug middle-end/103127] "
` [Bug middle-end/103127] ICE in fold_convert_loc with __vector_quad and -ftrivial-auto-var-init=pattern on powerpc64*
[Bug tree-optimization/103102] New: [12 Regression] pr81175.f fails since r12-4946-ga79fe53d6ce6074d083e925b6b19773e45817405
2021-11-08 21:34 UTC (3+ messages)
` [Bug tree-optimization/103102] "
[Bug fortran/103136] New: [12 Regression] ICE in maybe_gen_insn, at optabs.c:7871
2021-11-08 21:34 UTC (3+ messages)
` [Bug fortran/103136] "
[Bug fortran/102043] New: Wrong array types used for negative stride accesses
2021-11-08 21:23 UTC (2+ messages)
` [Bug fortran/102043] "
[Bug other/103142] New: [12 regression] gfortran.dg/vector_subscript_1.f90 fails at execution after r12-4976
2021-11-08 21:23 UTC (2+ messages)
` [Bug other/103142] "
[Bug c++/103140] New: __builtin_bit_cast To C array target type
2021-11-08 20:05 UTC (2+ messages)
` [Bug c++/103140] "
[Bug fortran/103139] New: [12 Regression] ICE in fold_convert_loc, at fold-const.c:2573
2021-11-08 18:43 UTC
[Bug middle-end/102906] New: [12 regression] gcc.target/arm/ivopts-4.c fails since r12-4526
2021-11-08 18:20 UTC (4+ messages)
` [Bug testsuite/102906] "
[Bug debug/103135] New: DW_AT_high_pc 0 offset for inlined functions with a singled instruction
2021-11-08 18:19 UTC
[Bug tree-optimization/103035] New: [meta-bug] YARPGen bugs
2021-11-08 17:50 UTC (3+ messages)
` [Bug tree-optimization/103035] "
[Bug tree-optimization/103122] New: [12 Regression] ICE in fill_block_cache, at gimple-range-cache.cc:1277 with -O2
2021-11-08 17:50 UTC (4+ messages)
` [Bug tree-optimization/103122] [12 Regression] ICE in fill_block_cache, at gimple-range-cache.cc:1277 with -O2 since r12-4866-gfc4076752067fb40
[Bug tree-optimization/103117] New: uncprop produces harder to analyze but not better code
2021-11-08 17:39 UTC (6+ messages)
` [Bug tree-optimization/103117] "
[Bug c++/56665] New: -O2 with -fno-strict-aliasing makes boost::spirit::classic::assign_a not working
2021-11-08 17:30 UTC (4+ messages)
` [Bug c++/56665] "
[Bug c/103132] New: ice: Segmentation fault
2021-11-08 17:05 UTC (4+ messages)
` [Bug c/103132] "
` [Bug c/103132] [12 Regression] ICE in remap_gimple_stmt at tree-inline.c:1828 since r12-4920-g1ece90ffa9ce63b4
` [Bug ipa/103132] "
[Bug ipa/103107] New: [12 Regression] ICE: tree check: expected class 'expression', have 'exceptional' (constructor) in prepare_debug_expressions, at ipa-param-manipulation.c:1189
2021-11-08 17:04 UTC (6+ messages)
` [Bug ipa/103107] [12 Regression] ICE: tree check: expected class 'expression', have 'exceptional' (constructor) in prepare_debug_expressions, at ipa-param-manipulation.c:1189 since r12-4920-g1ece90ffa9ce63b4
[Bug ipa/103099] New: [12 Regression] ICE tree check: expected ssa_name, have debug_expr_decl in split_function, at ipa-split.c:1397 since r12-4920-g1ece90ffa9ce63b4
2021-11-08 17:04 UTC (3+ messages)
` [Bug ipa/103099] "
[Bug debug/103134] New: Redundant DW_AT_entry_pc tags for inlined functions
2021-11-08 16:27 UTC
[Bug middle-end/102997] New: 45% calculix regression with LTO+PGO -march=native -Ofast between ce4d1f632ff3f680550d3b186b60176022f41190 and 6fca1761a16c68740f875fc487b98b6bde8e9be7 on Zen
2021-11-08 15:34 UTC (15+ messages)
` [Bug middle-end/102997] [12 Regression] 45% 454.calculix regression with LTO+PGO -march=native -Ofast on Zen since r12-4526-gd8edfadfc7a9795b65177a50ce44fd348858e844
[Bug tree-optimization/101636] New: [11/12 Regression] ICE: verify_gimple failed (error: conversion of register to a different size in 'view_convert_expr')
2021-11-08 15:33 UTC (7+ messages)
` [Bug tree-optimization/101636] "
[Bug middle-end/103120] New: [12 Regression] test miscompiled with -O2 on darwin since r12-4790
2021-11-08 15:09 UTC (5+ messages)
` [Bug tree-optimization/103120] [12 Regression] test miscompiled with -O2 "
[Bug c/101868] New: Incorrect reordering in -O2 with LTO
2021-11-08 14:08 UTC (3+ messages)
` [Bug tree-optimization/101868] [9 Regression] "
[Bug fortran/101824] New: VOLATILE not honored
2021-11-08 14:07 UTC (3+ messages)
` [Bug tree-optimization/101824] [9 Regression] "
[Bug tree-optimization/101373] New: PRE hoists trapping instructions over possibly throwing calls
2021-11-08 14:07 UTC (2+ messages)
` [Bug tree-optimization/101373] "
[Bug c++/102262] New: No reason given for constexpr function that uses non-constexpr destructor
2021-11-08 13:33 UTC (2+ messages)
` [Bug c++/102262] "
[Bug middle-end/102518] New: [11/12 regression] ICE during GIMPLE pass: einline in gimplify_modify_expr at -O2
2021-11-08 13:33 UTC (3+ messages)
` [Bug middle-end/102518] [11 Regression] ICE during GIMPLE pass: einline in gimplify_modify_expr at -O2 since r11-165-geb72dc663e9070b2
[Bug target/102798] New: [9/10/11/12 Regression] wrong code with -O3 -fno-tree-pta -mavx512f
2021-11-08 13:32 UTC (2+ messages)
` [Bug tree-optimization/102798] [9/10/11 Regression] wrong code with -O3 -fno-tree-pta by r9-2475
[Bug c++/103133] New: Binary built with -static using std::thread crashes
2021-11-08 13:02 UTC (7+ messages)
` [Bug libstdc++/103133] "
[Bug preprocessor/103130] New: comments are parsed differently with -fdirectives-only
2021-11-08 12:48 UTC (3+ messages)
` [Bug preprocessor/103130] [11/12 Regression] \*/ is not detected as the end of a comment "
[Bug c++/101480] New: Miscompiled code involving operator new
2021-11-08 12:37 UTC (3+ messages)
` [Bug c++/101480] [11 Regression] "
[Bug tree-optimization/102139] New: -O3 miscompile due to slp-vectorize on strict align target
2021-11-08 12:37 UTC (3+ messages)
` [Bug tree-optimization/102139] [11 Regression] "
[Bug tree-optimization/102572] New: ICE for skx in vect_build_gather_load_calls, at tree-vect-stmts.c:2835
2021-11-08 12:37 UTC (3+ messages)
` [Bug tree-optimization/102572] [11 Regression] ICE for skx in vect_build_gather_load_calls, at tree-vect-stmts.c:2835 since r11-3070-g783dc66f9ccb0019
[Bug tree-optimization/102788] New: Wrong code with -O3
2021-11-08 12:35 UTC (3+ messages)
` [Bug tree-optimization/102788] [11 Regression] "
[Bug c/102762] New: ICE with -O2: Segmentation fault, memcpy, copy_bb
2021-11-08 12:35 UTC (2+ messages)
` [Bug ipa/102762] [10/11 Regression] "
[Bug c/20785] Pragma STDC * (C99 FP) unimplemented
2021-11-08 12:30 UTC (2+ messages)
[Bug debug/100520] New: [11/12 Regression] aarch64: ‘-fcompare-debug’ failure with -fprofile-generate
2021-11-08 12:27 UTC (5+ messages)
` [Bug gcov-profile/100520] [11/12 Regression] ‘-fcompare-debug’ failure with -fprofile-generate since r11-627-g1dedc12d186a1108
` [Bug gcov-profile/100520] [11 "
[Bug c++/96068] New: Extra semicolon outside of a function should be allowed after c++11?
2021-11-08 10:31 UTC (2+ messages)
` [Bug c++/96068] "
[Bug c++/103131] New: -Wpedantic doesn't warn about extra semicolons anymore
2021-11-08 10:31 UTC (3+ messages)
` [Bug c++/103131] "
[Bug libgomp/102838] New: [12 regression] Several tests SEGV in gomp_loop_ull_init
2021-11-08 10:16 UTC (2+ messages)
` [Bug libgomp/102838] "
[Bug target/102856] New: [nvptx] Misaligned accesses with cheap vectorization enabled
2021-11-08 10:16 UTC (2+ messages)
` [Bug target/102856] "
[Bug c++/85548] Zero-initialization of padding bits of an aggregate class (class A) member of a non-aggregate class (class B) is not performed when B is value-initialized
2021-11-08 10:15 UTC (2+ messages)
[Bug c++/57470] New: Wrong line number in diagnostic message
2021-11-08 10:08 UTC (2+ messages)
` [Bug c++/57470] "
[Bug middle-end/88173] constant folding of NaN comparison depends on order of operands
2021-11-08 10:01 UTC
[Bug c++/88683] nan <= inf not accepted as constant expression
2021-11-08 10:01 UTC
[Bug c/101204] New: infinite recursion in gtype-desc.c
2021-11-08 9:58 UTC (2+ messages)
` [Bug middle-end/101204] [12 Regression] infinite recursion in gtype-desc.c since r12-1801-g7036e9ef462fde8181bece4ac4e03f3aa27204dc
[Bug c++/103114] New: [12 Regression] ICE in build_complex, at tree.c:2470
2021-11-08 9:53 UTC (6+ messages)
` [Bug c++/103114] [12 Regression] ICE in build_complex, at tree.c:2470 since r12-4764-ga84b9d5373c7e67f
[Bug c++/84857] A valid call to a template function in a variadic template struct is rejected
2021-11-08 9:42 UTC
[Bug c++/84796] ICE in a template parameter pack expansion
2021-11-08 9:39 UTC
[Bug middle-end/103126] New: Miss vectorization for bit_and/bit_ior/bit_xor reduction
2021-11-08 9:29 UTC (2+ messages)
` [Bug tree-optimization/103126] "
[Bug c/103123] New: incorrect or misleading warning "floating constant exceeds range of ..." in ISO C11 and C17
2021-11-08 9:27 UTC (4+ messages)
` [Bug c/103123] "
[Bug fortran/103128] New: gcc/fortran/symbol.c:5112:1: warning: function 'gfc_get_ultimate_derived_super_type' is not needed and will not be emitted [-Wunneeded-internal-declaration]
2021-11-08 9:26 UTC (2+ messages)
` [Bug fortran/103128] "
[Bug c++/86426] g++ ICE at on valid code in tree_operand_check, at tree.h:3615
2021-11-08 9:25 UTC
[Bug c++/57527] New: [C++11] Nested variadic templates cause internal compiler error
2021-11-08 9:24 UTC (2+ messages)
` [Bug c++/57527] "
[Bug c++/102871] New: ICE in unify, at cp/pt.c:23752 since r7-4431-g4a826ca6feb3c7ec
2021-11-08 9:24 UTC (3+ messages)
` [Bug c++/102871] "
` [Bug c++/102871] ICE in unify, at cp/pt.c:23752 with arrays and varagrs template
[Bug other/103129] New: gcc/diagnostic-show-locus.c:692:18: warning: unused variable 'def_tabstop' [-Wunused-const-variable] since g:bd5e882cf6e0def3dd1bc106075d59a303fe0d1e
2021-11-08 9:19 UTC
[Bug c++/103105] New: [11 Regression] ICE iterative_hash_template_arg, at cp/pt.c:1790
2021-11-08 9:12 UTC (2+ messages)
` [Bug c++/103105] [11/12 Regression] ICE iterative_hash_template_arg with concepts and varagrs template since r11-3261-gb28b621ac67beee8
[Bug d/103044] New: d: Use __builtin_clear_padding for zeroing objects before set
2021-11-08 9:03 UTC (2+ messages)
` [Bug d/103044] "
[Bug other/89259] liboffloadmic/runtime/offload_omp_host.cpp:692: pointless test ?
2021-11-08 8:50 UTC (2+ messages)
[Bug c++/103096] New: Compiling never ends (at least not in resonable time - less than 10 mins)
2021-11-08 8:43 UTC (2+ messages)
` [Bug c++/103096] "
[Bug c++/99088] New: Failure to error on recursive template instantiation in a reasonable time
2021-11-08 8:39 UTC (2+ messages)
` [Bug c++/99088] "
[Bug fortran/103112] New: ICE in gfc_get_descriptor_field for gfortran.dg/coarray_alloc_comp_4.f08 caf single
2021-11-08 8:34 UTC (2+ messages)
` [Bug fortran/103112] ICE in gfc_get_descriptor_field for gfortran.dg/coarray_alloc_comp_4.f08 caf single since r7-5771-gde91486c745d5ff6
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