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[Bug tree-optimization/98028] New: __builtin_sub_overflow_p not folded to const when some constraints are known
2021-02-12 14:43 UTC (3+ messages)
` [Bug tree-optimization/98028] [8/9/10/11 Regression] "
[Bug tree-optimization/96166] New: [10/11 Regression] -O3/-ftree-slp-vectorize turns ROL into a mess
2021-02-12 14:40 UTC (9+ messages)
` [Bug target/96166] "
[Bug middle-end/38474] compile time explosion in dataflow_set_preserve_mem_locs at -O3
2021-02-12 14:40 UTC (6+ messages)
[Bug target/98931] New: arm: Assembly fails with "branch out of range or not a multiple of 2"
2021-02-12 14:19 UTC (4+ messages)
` [Bug target/98931] [11 Regression] arm: Assembly fails with "branch out of range or not a multiple of 2" since r11-2012
[Bug fortran/99043] New: Inconsistent behavior when calling rank(ptr) for assumed-rank null pointer
2021-02-12 13:44 UTC (3+ messages)
` [Bug fortran/99043] "
[Bug fortran/99045] New: In select rank, compiler error for call to type-bound procedure
2021-02-12 12:00 UTC (3+ messages)
` [Bug fortran/99045] "
[Bug c/61342] New: Segfault when using default clause and VLA in OpenMP task
2021-02-12 11:37 UTC (2+ messages)
` [Bug c/61342] "
[Bug c/85696] OpenMP with variably modified and default(none) won't compile
2021-02-12 11:37 UTC
[Bug fortran/99061] New: [10/11 Regression] ICE in gfc_conv_intrinsic_atan2d, at fortran/trans-intrinsic.c:4728
2021-02-12 9:10 UTC (4+ messages)
` [Bug fortran/99061] "
[Bug other/97742] New: endless loop with code reduced by creduce/cvise
2021-02-12 8:59 UTC (5+ messages)
` [Bug c++/97742] [10/11 Regression] "
` [Bug c++/97742] [10 "
[Bug analyzer/94713] New: Analyzer is buggy on uninitialized pointer
2021-02-12 8:37 UTC (3+ messages)
` [Bug analyzer/94713] "
[Bug c++/99078] New: Optimizer moves struct initialization into loop
2021-02-12 8:27 UTC (2+ messages)
` [Bug tree-optimization/99078] [8/9/10/11 Regression] "
[Bug c++/96926] New: [9/10/11 Regression] Tuple element w/ member reference to incomplete template type rejected
2021-02-12 5:09 UTC (4+ messages)
` [Bug c++/96926] "
[Bug c++/98844] New: Deduction guides don't inhibit the aggregate deduction candidate
2021-02-12 5:02 UTC (2+ messages)
` [Bug c++/98844] "
[Bug c++/98820] New: Placeholder (auto) non-type template parameter wrongly deduced to 'const' for class type arguments
2021-02-12 4:55 UTC (2+ messages)
` [Bug c++/98820] "
[Bug c++/98810] New: [C++20] ICE in tsubst_copy, at cp/pt.c:16771
2021-02-12 4:51 UTC (2+ messages)
` [Bug c++/98810] [9/10/11 Regression] "
[Bug c++/98804] New: GCC misparses template in pack expansion as comparison
2021-02-12 4:38 UTC (2+ messages)
` [Bug c++/98804] "
[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*))
2021-02-12 4:15 UTC (4+ messages)
` [Bug c++/97034] [11 Regression] "
[Bug c++/97296] New: g++ accepts-invalid after DR2352 fix
2021-02-12 3:10 UTC (3+ messages)
` [Bug c++/97296] [10/11 Regression] "
[Bug c++/96078] New: [10/11 Regression] flatten attribute on constructor and destructor causes spurious warning
2021-02-12 3:04 UTC (2+ messages)
` [Bug c++/96078] "
[Bug c++/98326] New: ICE: in create_tmp_var, at gimple-expr.c:482, converting stateless generic-lambda to function pointer
2021-02-12 2:50 UTC (3+ messages)
` [Bug c++/98326] [10/11 Regression] ICE: in create_tmp_var, at gimple-expr.c:482, converting stateless generic-lambda to function pointer since r10-599-gc652ff8312433483
[Bug c++/96905] New: ICE with consteval function: internal compiler error: in cp_gimplify_expr, at cp/cp-gimplify.c:827
2021-02-12 2:48 UTC (4+ messages)
` [Bug c++/96905] [10/11 Regression] "
[Bug c++/94546] New: unimplemented: unexpected AST of kind nontype_argument_pack
2021-02-12 2:47 UTC (2+ messages)
` [Bug c++/94546] [10 Regression] "
[Bug c++/97246] New: [10.1 regression] mismatched argument pack lengths
2021-02-12 2:47 UTC (3+ messages)
` [Bug c++/97246] [10/11 regression] mismatched argument pack lengths since r10-7865-gaedd04caa945260e
[Bug middle-end/20408] Unnecessary code generated for empty structs
2021-02-12 2:30 UTC
[Bug c/98969] New: [11 Regression] ICE: Segmentation fault (in print_mem_ref)
2021-02-12 1:36 UTC (4+ messages)
` [Bug analyzer/98969] "
[Bug analyzer/99064] New: [11 regression] ICE analyzer::print_mem_ref
2021-02-12 1:32 UTC (3+ messages)
` [Bug analyzer/99064] "
[Bug middle-end/93644] [10/11 Regression] spurious -Wreturn-local-addr with PHI of PHI
2021-02-12 0:55 UTC
[Bug tree-optimization/96966] New: redundant memcpy not eliminated after pointer subtraction
2021-02-12 0:40 UTC (2+ messages)
` [Bug tree-optimization/96966] [8/9/10/11 Regression] "
[Bug c/21860] Frontends should be adding DECL_EXPRs for TYPE_DECLs, at least when the type has SAVE_EXPRs in it
2021-02-12 0:37 UTC
[Bug middle-end/87296] [8/9/10/11 Regression] -Wstringop-overflow false positive due to using MEM_REF type of &MEM
2021-02-12 0:34 UTC (2+ messages)
[Bug tree-optimization/88443] [meta-bug] bogus/missing -Wstringop-overflow warnings
2021-02-12 0:32 UTC
[Bug middle-end/21433] The COMPONENT_REF case of expand_expr_real_1 is probably wrong
2021-02-12 0:16 UTC (3+ messages)
[Bug tree-optimization/99074] New: gcc 8 and above is crashing with dynamic_cast<>() on null pointer with optimization level -O1 and above
2021-02-12 0:13 UTC (3+ messages)
` [Bug tree-optimization/99074] "
[Bug target/98959] New: ICE in extract_constrain_insn, at recog.c:2670
2021-02-11 23:59 UTC (4+ messages)
` [Bug target/98959] "
[Bug libstdc++/99077] New: [9/10/11 Regression] Cannot build libstdc++ with -fno-rtti
2021-02-11 23:42 UTC (3+ messages)
` [Bug libstdc++/99077] "
[Bug c++/12277] eliminate and warn on dynamic casts with known NULL results
2021-02-11 23:28 UTC
[Bug c++/95888] New: Regression in 9.3. GCC freezes when compiling code using boost::poly_collection::segment
2021-02-11 23:25 UTC (5+ messages)
` [Bug c++/95888] [9/10/11 Regression] "
` [Bug c++/95888] [9/10 "
` [Bug c++/95888] [9 "
[Bug c++/81866] [8 Regression] ICE with a default template parameter which is a template class nested in a template class
2021-02-11 22:16 UTC
[Bug c++/96474] New: Internal compiler error with template struct inside template struct
2021-02-11 22:13 UTC (2+ messages)
` [Bug c++/96474] "
[Bug c++/99076] New: Unclear error message when trailing angle bracket is missing
2021-02-11 21:28 UTC (2+ messages)
` [Bug c++/99076] "
[Bug rtl-optimization/99041] New: combine creates invalid address which ICEs in decompose_normal_address
2021-02-11 21:07 UTC (6+ messages)
` [Bug target/99041] "
[Bug c++/59048] New: std::string operator== between std::string and const char* creates unecessary temporary object
2021-02-11 20:08 UTC (2+ messages)
` [Bug libstdc++/59048] operator== between std::string and const char* slower than strcmp
[Bug c/99075] New: Wrong classification of functions memchr and memcpy
2021-02-11 20:04 UTC (2+ messages)
` [Bug c/99075] "
[Bug target/99070] New: ICE in extract_constrain_insn, at recog.c:2670
2021-02-11 19:56 UTC (7+ messages)
` [Bug target/99070] "
[Bug fortran/98897] New: Erroneous procedure attribute for associate name
2021-02-11 19:11 UTC (4+ messages)
` [Bug fortran/98897] "
[Bug rtl-optimization/96264] New: [10/11 Regression] wrong code with -Os -fno-forward-propagate -fschedule-insns -fno-tree-ter
2021-02-11 19:01 UTC (9+ messages)
` [Bug rtl-optimization/96264] "
[Bug c/99055] New: memory leak in warn_parm_array_mismatch
2021-02-11 18:33 UTC (2+ messages)
` [Bug c/99055] "
[Bug libstdc++/79246] [C++17] with versioned namespace: FAIL: 27_io/manipulators/standard/wchar_t/2.cc (test for excess errors)
2021-02-11 17:30 UTC (2+ messages)
[Bug libstdc++/99058] New: Consider adding a note about std::optional ABI break to the C++17 status table
2021-02-11 17:28 UTC (8+ messages)
` [Bug libstdc++/99058] "
[Bug d/98910] New: [11 regression] locale_t undefined on Solaris
2021-02-11 17:11 UTC (3+ messages)
` [Bug d/98910] "
[Bug c++/99033] New: [11 Regression] ICE in tree_to_poly_int64, at tree.c:3091
2021-02-11 16:26 UTC (3+ messages)
` [Bug c++/99033] [9/10/11 "
` [Bug c++/99033] [9/10 "
[Bug preprocessor/99073] New: Preprocessing with -CC adds unwanted junk
2021-02-11 16:16 UTC
[Bug c++/99063] New: [9/10/11 Regression] ICE in prep_operand, at cp/call.c:5842
2021-02-11 16:16 UTC (4+ messages)
` [Bug c++/99063] "
` [Bug c++/99063] [9/10 "
[Bug inline-asm/98262] New: Internal compiler error when clobbering m68k frame pointer in extended asm
2021-02-11 16:11 UTC (2+ messages)
` [Bug inline-asm/98262] "
[Bug libstdc++/82178] bootstrap fails on ppc64 for --enable-symvers=gnu-versioned-namespace
2021-02-11 16:07 UTC (2+ messages)
[Bug c++/97582] New: Regression Internal compiler error in lambda
2021-02-11 16:01 UTC (3+ messages)
` [Bug c++/97582] [9/10/11 Regression] ICE tree check: expected function_type or method_type, have error_mark in add_function_candidate, at cp/call.c:2146 since r9-6405-gbddee796d0b4800b
` [Bug c++/97582] [9/10 "
[Bug c++/96311] New: false positive for -Wunused-but-set-variable (const/constexpr identifier used in generic lambda)
2021-02-11 15:25 UTC (2+ messages)
` [Bug c++/96311] [8/9/10/11 Regression] "
[Bug analyzer/95000] New: -fanalyzer confused by switch
2021-02-11 15:12 UTC (2+ messages)
` [Bug analyzer/95000] -fanalyzer confused by switch on non-int type
[Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations
2021-02-11 15:07 UTC (2+ messages)
` [Bug tree-optimization/53947] "
[Bug tree-optimization/98772] New: Widening patterns causing missed vectorization
2021-02-11 15:07 UTC (3+ messages)
` [Bug tree-optimization/98772] "
[Bug c++/99072] New: [modules] Compiling header unit with partial preprocessing (-E -fdirectives-only) twice causes CRC mismatch
2021-02-11 14:47 UTC
[Bug analyzer/93695] Allocation and freeing memory for array members in loops is not handled properly by the analyzer
2021-02-11 14:47 UTC
[Bug target/98998] New: ICE in change_address_1, at emit-rtl.c:2275
2021-02-11 14:36 UTC (6+ messages)
` [Bug target/98998] [11 Regression] ICE in change_address_1, at emit-rtl.c:2275 since r11-3427
[Bug c++/99071] New: [modules] ICE with initializer_list & iostream
2021-02-11 14:33 UTC (2+ messages)
` [Bug c++/99071] "
[Bug tree-optimization/99069] New: Failure to optimize bool selection pattern
2021-02-11 14:06 UTC (2+ messages)
` [Bug tree-optimization/99069] "
[Bug libstdc++/66146] New: call_once not C++11-compliant on ppc64le
2021-02-11 13:29 UTC (3+ messages)
` [Bug libstdc++/66146] "
[Bug target/97847] New: [11 Regression] ICE in insert_insn_on_edge, at cfgrtl.c:1976
2021-02-11 12:44 UTC (2+ messages)
` [Bug target/97847] "
[Bug fortran/99060] New: [9/10/11 Regression] ICE in gfc_match_varspec, at fortran/primary.c:2411
2021-02-11 12:40 UTC (8+ messages)
` [Bug fortran/99060] "
[Bug other/48696] New: Horrible bitfield code generation on x86
2021-02-11 11:22 UTC (2+ messages)
` [Bug rtl-optimization/48696] "
[Bug middle-end/37150] basic-block vectorization misses some unrolled loops
2021-02-11 11:10 UTC
[Bug other/98689] New: FAIL: gcc.dg/torture/stackalign/builtin-return-1.c -O1 execution test
2021-02-11 10:49 UTC (2+ messages)
` [Bug middle-end/98689] [11 Regression] "
[Bug middle-end/96564] New: New maybe use of uninitialized variable warning since GCC >10
2021-02-11 10:48 UTC (2+ messages)
` [Bug middle-end/96564] [11 Regression] New maybe use of uninitialized variable warning since r11-959
[Bug c++/99057] New: Memory leak in cp_parser_selection_statement
2021-02-11 3:54 UTC (2+ messages)
` [Bug c++/99057] "
[Bug libfortran/98825] New: Unexpected behavior of FORTRAN FORMAT expressions when suppressing new line with '$'
2021-02-11 3:38 UTC (2+ messages)
` [Bug libfortran/98825] "
[Bug target/99068] New: Missed PowerPC lhau optimization
2021-02-11 0:57 UTC (2+ messages)
` [Bug tree-optimization/99068] "
[Bug rtl-optimization/99067] New: Missed optimization for induction variable elimination
2021-02-11 0:48 UTC (2+ messages)
` [Bug rtl-optimization/99067] "
[Bug tree-optimization/21236] force_gimple_operand destroys trees passed to it
2021-02-11 0:45 UTC
[Bug c/92773] [8/9/10/11 Regression] GCC compilation with big array / header is infinite
2021-02-11 0:43 UTC
[Bug c/19449] __builtin_constant_p cannot resolve to const when optimizing
2021-02-10 23:39 UTC
[Bug c++/96391] New: internal compiler error: in linemap_compare_locations, at libcpp/line-map.c:1359
2021-02-10 23:32 UTC (5+ messages)
` [Bug preprocessor/96391] [10/11 Regression] ICE in linemap_compare_locations on "CONST VOID" in large C++ files
` [Bug preprocessor/96391] [10 "
[Bug c/90036] [8/9/10/11 Regression] false positive: directive argument is null [-Werror=format-overflow=]
2021-02-10 22:34 UTC
[Bug c++/99059] New: Static inline variable can't refer to itself
2021-02-10 22:22 UTC (3+ messages)
` [Bug c++/99059] "
[Bug c/22241] completion by initializer incompatible with type in inner scope should be diagnosed
2021-02-10 22:18 UTC
[Bug tree-optimization/92879] [10/11 Regression] incorrect warning of __builtin_memset offset is out of the bounds on zero-size allocation and initialization
2021-02-10 21:43 UTC (2+ messages)
[Bug tree-optimization/56456] New: [meta-bug] bogus warning when inlining: "array subscript is above array bounds"
2021-02-10 21:36 UTC (2+ messages)
` [Bug tree-optimization/56456] [meta-bug] bogus/missing -Warray-bounds
[Bug tree-optimization/86010] [8 Regression] redundant memset with smaller size not eliminated
2021-02-10 21:20 UTC
[Bug c/78568] [8/9/10/11 Regression] Wtype-limits warning regression
2021-02-10 21:17 UTC
[Bug c++/99040] New: [modules] partitions & using declarations
2021-02-10 21:05 UTC (2+ messages)
` [Bug c++/99040] "
[Bug c++/99062] New: [10/11 Regression] ICE in tree_to_uhwi, at tree.h:4579
2021-02-10 21:05 UTC (4+ messages)
` [Bug c++/99062] "
[Bug preprocessor/93109] #undefine suggests #define but not #undef
2021-02-10 20:39 UTC
[Bug preprocessor/98021] New: #warning issues redundant diagnostic lines
2021-02-10 20:37 UTC (2+ messages)
` [Bug preprocessor/98021] "
[Bug middle-end/95140] New: [10/11 Regression] bogus -Wstringop-overflow for a loop unrolled past the end of a trailing array
2021-02-10 20:28 UTC (2+ messages)
` [Bug middle-end/95140] [10/11 Regression] bogus -Wstringop-overflow for a loop unrolled past the end of an array
[Bug preprocessor/96940] New: ICE in linemap_compare_locations, at libcpp/line-map.c:1359
2021-02-10 20:24 UTC (2+ messages)
` [Bug preprocessor/96940] "
[Bug target/99025] New: [11 Regression] ICE Segmentation fault since r11-6351-g12ae2bc70846a2be
2021-02-10 18:56 UTC (2+ messages)
` [Bug target/99025] "
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