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[Bug c++/99728] New: code pessimization when using wrapper classes around SIMD types
2021-07-14 13:04 UTC (3+ messages)
` [Bug tree-optimization/99728] "
[Bug target/93897] Poor trivial structure initialization code with -O3
2021-07-14 12:58 UTC
[Bug c++/101448] New: Use GCC 9.3.0 to build Ceph crimson-osd, linker failed for "relocation truncated to fit" against symbol
2021-07-14 12:52 UTC (2+ messages)
` [Bug target/101448] "
[Bug tree-optimization/101450] New: GCC doesn't vectorize loop due to evolution of base is not affine
2021-07-14 12:48 UTC (2+ messages)
` [Bug tree-optimization/101450] "
[Bug c++/59314] New: [DR 1054] [C++11] access to volatile through reference should cause load
2021-07-14 12:43 UTC (2+ messages)
` [Bug c++/59314] "
[Bug c++/69494] Optimizer eliminates assignment to volatile subobject
2021-07-14 12:40 UTC
[Bug target/101395] New: Compile failure with -march=native -m32 on sapphirerapids
2021-07-14 12:24 UTC (9+ messages)
` [Bug target/101395] [11/12 regression] "
[Bug target/101142] New: [11/12 regression] Regression due to supporting bitwise operators on AVX512 masks
2021-07-14 12:11 UTC (3+ messages)
` [Bug target/101142] [11 "
[Bug target/101185] New: pr96814 failed after r12-1669 on non-avx512 platform
2021-07-14 12:10 UTC (2+ messages)
` [Bug target/101185] [12 Regression] pr96814.c "
[Bug c/101437] New: [12 Regression] ICE: Segmentation fault signal terminated program cc1
2021-07-14 11:45 UTC (7+ messages)
` [Bug c/101437] "
[Bug tree-optimization/101445] New: wrong code at -O3 on x86_64-linux-gnu
2021-07-14 11:09 UTC (8+ messages)
` [Bug tree-optimization/101445] "
` [Bug tree-optimization/101445] [11/12 Regression] "
[Bug c++/101449] New: [modules] internal compiler error: in cxx_eval_call_expression
2021-07-14 10:44 UTC
[Bug c/101446] New: -Wpedantic causes an error with zero size array
2021-07-14 10:25 UTC (8+ messages)
` [Bug c/101446] "
[Bug c++/101443] New: internal compiler error: in wide_int_to_tree_1, at tree.c:1519
2021-07-14 10:22 UTC (7+ messages)
` [Bug c++/101443] "
` [Bug c++/101443] [9/10/11/12 Regression] "
[Bug driver/101447] New: Remove legacy external declarations in toplev.h
2021-07-14 9:52 UTC (3+ messages)
` [Bug driver/101447] "
[Bug c++/101442] New: Destructor not called for a temporary object, if it
2021-07-14 9:45 UTC (6+ messages)
` [Bug c++/101442] Destructor not called for a temporary object, if it's bound to a ref member of an object subject to NRVO
` [Bug c++/101442] [9/10/11/12 Regression] "
[Bug middle-end/61577] [4.9.0 Regression] can't compile on hp-ux v3 ia64
2021-07-14 8:35 UTC (2+ messages)
[Bug go/101407] New: non-determinism in -fdump-go-spec
2021-07-14 8:23 UTC (3+ messages)
` [Bug go/101407] "
[Bug target/101384] New: wrong code at -Og and above with vector shift/multiply
2021-07-14 7:55 UTC (9+ messages)
` [Bug target/101384] "
` [Bug target/101384] [9/10/11/12 Regression] "
[Bug testsuite/101444] New: [12 regression] cc.target/powerpc/pr86731-fwrapv-longlong.c fails after r12-2266
2021-07-14 6:11 UTC (2+ messages)
` [Bug testsuite/101444] "
[Bug inline-asm/101438] New: Compiler hang on inline asm with local register and VLA operands
2021-07-14 6:07 UTC (2+ messages)
` [Bug inline-asm/101438] "
[Bug regression/67288] New: [4.9 regression] non optimal simple function (useless additional shift/remove/shift/add)
2021-07-14 2:36 UTC (2+ messages)
` [Bug target/67288] [9/10/11/12 "
[Bug c++/101435] New: Bad error with missing typename keyword
2021-07-14 1:56 UTC (4+ messages)
` [Bug c++/101435] "
` [Bug c++/101435] Bad error with missing template keyword
[Bug c++/16233] unhelpful error message when "template" is omitted
2021-07-14 1:54 UTC
[Bug c++/101232] New: Bad error message with stray semicolon in initializer
2021-07-14 1:47 UTC (2+ messages)
` [Bug c++/101232] "
[Bug libfortran/101305] New: Bind(C): Problems with incorrect kinds/sizes in ISO_Fortran_binding.h and CFI_establish
2021-07-14 0:08 UTC (2+ messages)
` [Bug libfortran/101305] "
[Bug target/101323] New: ICE: Segmentation fault signal terminated program cc1
2021-07-13 22:03 UTC (3+ messages)
` [Bug target/101323] "
[Bug rtl-optimization/101129] New: [11/12 Regression] wrong code at -O1
2021-07-13 21:19 UTC (3+ messages)
` [Bug target/101129] [11/12 Regression] wrong code at -O1 since r11-5839
[Bug fortran/100949] New: [9/10/11/12 Regression] ICE in gfc_conv_expr_present, at fortran/trans-expr.c:1975
2021-07-13 19:48 UTC (3+ messages)
` [Bug fortran/100949] "
[Bug middle-end/97027] New: missing warning on buffer overflow storing a larger scalar into a smaller array
2021-07-13 19:27 UTC (3+ messages)
` [Bug middle-end/97027] "
[Bug tree-optimization/101436] New: Yet another bogus "array subscript is partly outside array bounds"
2021-07-13 19:26 UTC (4+ messages)
` [Bug tree-optimization/101436] "
[Bug libstdc++/101263] New: non-propagating-cache::emplace-deref missing constexpr
2021-07-13 17:45 UTC (2+ messages)
` [Bug libstdc++/101263] "
[Bug tree-optimization/56456] New: [meta-bug] bogus warning when inlining: "array subscript is above array bounds"
2021-07-13 17:02 UTC (2+ messages)
` [Bug tree-optimization/56456] [meta-bug] bogus/missing -Warray-bounds
[Bug inline-asm/101393] New: PowerPC32 inline assembly broken by commit 2d94f7dea9c73ef3c116a0ddc722724578a860fe
2021-07-13 16:23 UTC (3+ messages)
` [Bug target/101393] "
[Bug d/101441] New: __FUNCTION__ doesn't work in core.stdc.stdio functions without cast
2021-07-13 16:22 UTC
[Bug c++/100137] New: -Werror=array-bounds false positive:"subscript -1 is outside array bounds"
2021-07-13 16:10 UTC (2+ messages)
` [Bug tree-optimization/100137] [10/11 Regression] -Warray-bounds false positive on varying offset plus negative
[Bug bootstrap/101374] New: [12 Regression] bootstrap failure varpool.c:490:19: error: array subscript 'varpool_node[0]' is partly outside array bounds of 'varpool_node [0]' [-Werror=array-bounds]
2021-07-13 16:10 UTC (2+ messages)
` [Bug bootstrap/101374] "
[Bug d/101440] New: Documentation bug for __attribute__ ((access))
2021-07-13 15:56 UTC
[Bug libstdc++/101439] New: std::atomic<__uint128_t>::load() crashes - possible fix with mutable
2021-07-13 15:43 UTC
[Bug c++/101361] New: Bogus -Wstringop-overread warning with -O3
2021-07-13 14:41 UTC (7+ messages)
` [Bug libstdc++/101361] "
[Bug c++/67491] New: [meta-bug] concepts issues
2021-07-13 14:10 UTC (3+ messages)
` [Bug c++/67491] "
[Bug c++/101181] New: ICE when using an alias template
2021-07-13 14:10 UTC (3+ messages)
` [Bug c++/101181] [11/12 Regression] "
[Bug c++/101247] New: ICE when using static constexpr bool defined in base-class in derived class constructor requires-clause
2021-07-13 14:09 UTC (4+ messages)
` [Bug c++/101247] ICE when using static constexpr bool defined in parent-class in nested "
[Bug c++/101194] New: 7.2 Regression
2021-07-13 14:07 UTC (3+ messages)
` [Bug c++/101194] [9/10/11/12 Regression] aggregate init requires default constructor
` [Bug c++/101194] [9/10 "
[Bug c++/98832] New: CTAD fails for alias template of aggregate with specified undeducible template parameter
2021-07-13 14:07 UTC (3+ messages)
` [Bug c++/98832] "
[Bug c++/101182] New: [concepts] ICE with ++ in non-template requires-expression
2021-07-13 14:06 UTC (3+ messages)
` [Bug c++/101182] "
[Bug c++/100918] New: Naming a destructor as a qualified template-id results in bogus access error
2021-07-13 14:04 UTC (3+ messages)
` [Bug c++/100918] [9/10/11/12 Regression] "
` [Bug c++/100918] [9/10 "
[Bug c++/97420] New: error: no matching function for call to 'find_if'
2021-07-13 14:03 UTC (3+ messages)
` [Bug c++/97420] [9/10/11/12 Regression] NTTP function reference cannot bind to noexcept function
` [Bug c++/97420] [9/10 "
[Bug libstdc++/100387] New: ranges::minmax compares moved-out value
2021-07-13 14:03 UTC (2+ messages)
` [Bug libstdc++/100387] "
[Bug tree-optimization/93781] Optimizer produces suboptimal code related to -ftree-vrp
2021-07-13 13:45 UTC (2+ messages)
[Bug tree-optimization/85316] [meta-bug] VRP range propagation missed cases
2021-07-13 13:45 UTC
[Bug tree-optimization/101062] New: wrong code with "-O2 -fno-toplevel-reorder -frename-registers"
2021-07-13 13:13 UTC (2+ messages)
` [Bug middle-end/101062] [10 Regression] "
[Bug c/100785] New: ICE: in expand_asm_stmt, at cfgexpand.c:3401
2021-07-13 13:12 UTC (2+ messages)
` [Bug inline-asm/100785] [9/10 Regression] ICE: in expand_asm_stmt with "m" and bitfield
[Bug c/101419] New: collapsing memset() calls can break __builtin_object_size()
2021-07-13 13:05 UTC (5+ messages)
` [Bug tree-optimization/101419] [9/10/11/12 Regression] "
` [Bug tree-optimization/101419] [9/10/11 "
[Bug tree-optimization/101434] New: vector-by-vector left shift expansion for char/short is not optimal
2021-07-13 12:23 UTC (4+ messages)
` [Bug tree-optimization/101434] "
[Bug c++/101430] New: Passing a lambda as a template argument causes internal compiler error
2021-07-13 11:06 UTC (2+ messages)
` [Bug c++/101430] "
[Bug fortran/100778] New: Get SIGFPE on simple test with -fpe-trap=invalid and SLP vectorization ON, with gfortran 11.1.0 on x86_64
2021-07-13 11:01 UTC (4+ messages)
` [Bug tree-optimization/100778] [11 Regression] "
[Bug tree-optimization/101291] New: turns infinite loop into finite
2021-07-13 10:59 UTC (2+ messages)
` [Bug tree-optimization/101291] [10/11 Regression] "
[Bug tree-optimization/101394] New: ICE on valid code with -O2: SSA corruption: Unable to coalesce ssa_names 10 and 19 which are marked as MUST COALESCE
2021-07-13 10:59 UTC (4+ messages)
` [Bug tree-optimization/101394] [9/10/11 Regression] "
[Bug tree-optimization/101423] New: [12 Regression] ICE in vect_schedule_slp_node, at tree-vect-slp.c:7113 since r12-1951-ga3aaba68405751ba
2021-07-13 10:59 UTC (2+ messages)
` [Bug tree-optimization/101423] "
[Bug tree-optimization/101390] New: Expand vector mod as vector div + multiply-subtract
2021-07-13 9:43 UTC (2+ messages)
` [Bug tree-optimization/101390] "
[Bug debug/101431] New: gcc-generated DWARF5 .debug_line directory entries violate the DWARF5 spec
2021-07-13 9:10 UTC (10+ messages)
` [Bug debug/101431] "
[Bug c++/101433] New: [modules] Bad File Data from simple function returning std::vector
2021-07-13 7:45 UTC
[Bug c/101432] New: NULL dereferences aren't assumed to be unreachable even with -fdelete-null-pointer-checks -fno-isolate-erroneous-paths-dereference
2021-07-13 7:44 UTC (2+ messages)
` [Bug tree-optimization/101432] "
[Bug ipa/97565] New: -flto -ipa-pta ICE: at cgraph_node::get_untransformed_body()
2021-07-13 6:57 UTC (3+ messages)
` [Bug ipa/97565] "
[Bug libstdc++/101429] New: __replacement_assert should be marked as noexcept
2021-07-13 6:39 UTC (3+ messages)
` [Bug libstdc++/101429] "
[Bug c/101275] New: [RISCV] Document the machine constraint 'S' and make it non-internal
2021-07-13 6:12 UTC (3+ messages)
` [Bug target/101275] "
[Bug c++/92505] Using mutable in constexpr
2021-07-13 4:53 UTC
[Bug testsuite/100166] New: Some vold-vec-{load,store} tests fail when built with compiler configured with --with-cpu=power10
2021-07-13 4:41 UTC (2+ messages)
` [Bug testsuite/100166] "
[Bug middle-end/93086] build_nonstandard_integer_type should take signop instead of int
2021-07-13 3:41 UTC
[Bug c++/88252] Deduction guide assume the constructor parameter is a forwarding reference if constructor defined outside class
2021-07-13 3:03 UTC
[Bug c++/100983] New: Deduction guide for member template class rejected at class scope
2021-07-12 20:35 UTC (2+ messages)
` [Bug c++/100983] "
[Bug c++/79501] member deduction guide not recognized
2021-07-12 20:35 UTC
[Bug tree-optimization/96697] New: Failure to optimize mod+div to 0
2021-07-12 19:56 UTC (2+ messages)
` [Bug tree-optimization/96697] "
[Bug target/101424] New: [12 Regression] ICE in extract_insn, at recog.c:2771 since r12-2085-gf65878178ab05180
2021-07-12 19:11 UTC (3+ messages)
` [Bug target/101424] "
[Bug tree-optimization/101335] New: wrong code at -Os and above on x86_64-linux-gnu
2021-07-12 18:38 UTC (4+ messages)
` [Bug tree-optimization/101335] [12 Regression] wrong code at -O2 and above (casts between signed and unsigned) by r12-1796
[Bug tree-optimization/60669] New: VRP misses asserts for some already defined statements
2021-07-12 17:46 UTC (2+ messages)
` [Bug tree-optimization/60669] "
[Bug libstdc++/101411] New: missing constraint in std::as_writable_bytes
2021-07-12 17:37 UTC (3+ messages)
` [Bug libstdc++/101411] "
[Bug middle-end/101397] New: spurious warning writing to the result of stpcpy minus 1
2021-07-12 17:20 UTC (2+ messages)
` [Bug middle-end/101397] [11/12 Regression] "
[Bug middle-end/101415] New: [12 Regression] Bogus -Warray-bounds warning with stpcpy
2021-07-12 17:20 UTC (2+ messages)
` [Bug middle-end/101415] "
[Bug c++/51851] New: Overriding a function with a parameter of dependent type fails to override
2021-07-12 16:57 UTC (2+ messages)
` [Bug c++/51851] [core/1001] "
[Bug c++/101402] New: top cv qualifier not dropped for array type typedef in template class (core 1001)
2021-07-12 16:57 UTC (2+ messages)
` [Bug c++/101402] [DR 1001] top cv qualifier not dropped for array type typedef in template class
[Bug fortran/101199] New: program changes the value of a dummy argument
2021-07-12 16:26 UTC (3+ messages)
` [Bug fortran/101199] "
[Bug target/91050] -mdejagnu-cpu=<cpu> does not affect the -m<cpu> assembler option
2021-07-12 16:05 UTC
[Bug tree-optimization/101373] New: PRE hoists trapping instructions over possibly throwing calls
2021-07-12 14:48 UTC (3+ messages)
` [Bug tree-optimization/101373] "
[Bug libstdc++/101406] New: shared_ptr in _S_atomic mode still uses __atomic_add_dispatch()
2021-07-12 14:21 UTC (2+ messages)
` [Bug libstdc++/101406] poor codegen for shared_ptr copy & destory, compared to boost::shared_ptr and libc++'s implementation
[Bug c++/101421] New: ICE: in lookup_template_class_1, at cp/pt.c:10005
2021-07-12 13:56 UTC (2+ messages)
` [Bug c++/101421] "
[Bug fortran/100227] New: write with implicit loop
2021-07-12 13:51 UTC (2+ messages)
` [Bug fortran/100227] [9/10/11/12 Regression] "
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