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[Bug c/101995] New: regression built-in memset missed-optimization arm -Os
2021-12-08 14:10 UTC (2+ messages)
` [Bug rtl-optimization/101995] [9/10/11/12 Regression] regression built-in memset missed-optimization arm -Os since r9-3594
[Bug tree-optimization/103425] New: 48% tramp3d regression between g:df1a0d526e2e4c75 and g:9e026da720091704 with -Ofast -march=native at Zen
2021-12-08 13:56 UTC (2+ messages)
` [Bug tree-optimization/103425] [12 Regression] "
[Bug target/70420] (Building GCC) mtune=native and internal compiler error at emit-rtl.c:1027
2021-12-08 13:55 UTC
[Bug c++/86588] peculiar build issue using range-v3
2021-12-08 13:49 UTC
[Bug c++/79241] error wen compiling -Os, OK with another optimizations
2021-12-08 13:39 UTC (2+ messages)
[Bug c++/90341] pcsx2-git: "At global scope: cc1plus: internal compiler error: Segmentation fault"
2021-12-08 13:35 UTC (2+ messages)
[Bug c++/63763] Crash (4) gcc 4.8.2 building cpp file
2021-12-08 13:29 UTC
[Bug c++/103620] New: 'internal compiler error: in tsubst_copy_and_build, at cp/pt.c:20479' when calling concept
2021-12-08 13:08 UTC
[Bug debug/103619] New: armeb ICE since r12-5833
2021-12-08 12:57 UTC (2+ messages)
` [Bug debug/103619] "
[Bug c++/103618] New: constexpr std::reverse produces strict-overflow warning
2021-12-08 11:43 UTC
[Bug c++/103096] New: Compiling never ends (at least not in resonable time - less than 10 mins)
2021-12-08 11:14 UTC (2+ messages)
` [Bug c++/103096] "
[Bug other/103617] New: Debugging gcc: can't use 'pp' command for irange
2021-12-08 10:10 UTC
[Bug middle-end/103616] New: [9/10/11/12 Regression] ICE on ceph with systemtap macro since r8-5608
2021-12-08 9:45 UTC (2+ messages)
` [Bug middle-end/103616] "
[Bug c++/48920] New: typename specifier should not ignore non-type names
2021-12-08 9:40 UTC (3+ messages)
` [Bug c++/48920] "
[Bug rtl-optimization/98782] New: IRA artificially creating spills due to BB frequencies
2021-12-08 9:33 UTC (7+ messages)
` [Bug rtl-optimization/98782] [11/12 Regression] Bad interaction between IPA frequences and IRA resulting in spills due to changes in "
[Bug tree-optimization/103615] New: [8/9 Regression] wrong code with "-O3" or "-O1 -ftree-vectorize" on x86_64-pc-linux-gnu
2021-12-08 9:21 UTC (3+ messages)
` [Bug tree-optimization/103615] "
` [Bug tree-optimization/103615] [9 "
[Bug fortran/103609] New: [11/12 Regression] ICE in gfc_sym_get_dummy_args, at fortran/symbol.c:5243
2021-12-08 9:06 UTC (4+ messages)
` [Bug fortran/103609] "
` [Bug fortran/103609] [11/12 Regression] ICE in gfc_sym_get_dummy_args, at fortran/symbol.c:5243 since r11-2578-g27eac9ee6137a6b5
[Bug fortran/103607] New: [9/10/11/12 Regression] ICE in do_subscript, at fortran/frontend-passes.c:2927
2021-12-08 9:04 UTC (5+ messages)
` [Bug fortran/103607] "
[Bug fortran/103606] New: [9/10/11/12 Regression] ICE in resolve_fl_procedure, at fortran/resolve.c:13297
2021-12-08 9:03 UTC (4+ messages)
` [Bug fortran/103606] "
` [Bug fortran/103606] [9/10/11/12 Regression] ICE in resolve_fl_procedure, at fortran/resolve.c:13297 since r9-3324-g2b03b800d866d345
[Bug c++/55809] New: Doesn't differentiate elaborated type specifier and typename specifier in dependent types
2021-12-08 8:51 UTC (2+ messages)
` [Bug c++/55809] g++ doesn't "
[Bug tree-optimization/103603] New: [11 Regression] stack overflow on ranger for huge program, but OK for legacy
2021-12-08 8:31 UTC (10+ messages)
` [Bug tree-optimization/103603] "
[Bug c++/96510] New: Unexpected constexpr deallocation error after implicit conversion
2021-12-08 8:29 UTC (2+ messages)
` [Bug c++/96510] "
[Bug c++/95977] New: No deallocation of temporary in return-statement during constant evaluation
2021-12-08 8:27 UTC (2+ messages)
` [Bug c++/95977] "
[Bug c++/70163] C++ DR 257 constructor forward to virtual base class's constructor in an abstract class required
2021-12-08 8:24 UTC
[Bug c++/91218] internal compiler error: Segmentation fault compiling concepts and constraints
2021-12-08 8:21 UTC
[Bug c++/91418] Nested class of templated class cannot declare parent class friend
2021-12-08 8:17 UTC (2+ messages)
[Bug c++/79393] [7/8/9 Regression] cc1plus rejects valid code with noexcept
2021-12-08 8:05 UTC
[Bug c++/19249] abstract classes should not access virtually inherited class constructor
2021-12-08 8:03 UTC (2+ messages)
[Bug tree-optimization/103522] New: New test case gcc.dg/ubsan/pr103456.c fails in r12-5649
2021-12-08 7:48 UTC (2+ messages)
` [Bug testsuite/103522] "
[Bug target/100736] New: ICE: unrecognizable insn
2021-12-08 7:17 UTC (2+ messages)
` [Bug target/100736] "
[Bug target/103571] New: ABI: V2HF, V4HF and V8HFmode argument passing issues
2021-12-08 7:16 UTC (6+ messages)
` [Bug target/103571] "
[Bug target/103613] New: microblaze: ICE in reload pass when building PIE
2021-12-08 7:15 UTC (2+ messages)
` [Bug target/103613] "
[Bug target/87438] ICE building gfortran for MicroBlaze target
2021-12-08 7:15 UTC
[Bug middle-end/100738] New: Gimple failed to simplify ((v4si) ~a) < 0 ? c : d to ((v4si)a) >= 0 ? c : d
2021-12-08 6:15 UTC (3+ messages)
` [Bug middle-end/100738] "
[Bug c/103614] New: Modulo equality optimization
2021-12-08 4:58 UTC
[Bug c++/91247] Variadic template expansion - Mistmatch argument pack length
2021-12-08 4:07 UTC
[Bug libstdc++/103612] New: get_time parsing error for two digits year
2021-12-08 3:45 UTC (3+ messages)
` [Bug libstdc++/103612] "
[Bug target/103302] New: wrong code with -fharden-compares
2021-12-08 3:42 UTC (2+ messages)
` [Bug target/103302] "
[Bug c++/92662] change in gcc 8 vs 9: call of overloaded ‘basic_string(<brace-enclosed initializer list>)’ is ambiguous
2021-12-08 3:31 UTC
[Bug c++/71369] Compile failure about template function call operator
2021-12-08 3:29 UTC (2+ messages)
` [Bug c++/71369] Error message is confusing when missing template keyword with operator()
[Bug c++/90652] Recursive concept leads to segfault
2021-12-08 3:25 UTC
[Bug target/103611] New: GCC generates suboptimal code for SSE2/SSE4.1 64-bit integer element extraction on 32-bit x86 targets
2021-12-08 1:36 UTC (5+ messages)
` [Bug target/103611] "
[Bug target/103149] New: cc1: error: inconsistent operand constraints in an 'asm'
2021-12-08 1:23 UTC (3+ messages)
` [Bug middle-end/103149] cc1: error: inconsistent operand constraints in an 'asm' with -fharden-conditional-branches and SVE turned on
[Bug c++/103600] New: Cannot use typeid result in constant expressions
2021-12-08 0:30 UTC (8+ messages)
` [Bug c++/103600] "
[Bug libstdc++/101152] New: std::get_time %Y accepts years with less than 4 digits
2021-12-07 23:34 UTC (4+ messages)
` [Bug libstdc++/101152] "
[Bug fortran/103610] New: ICE in gfc_convert_mpz_to_signed, at fortran/simplify.c:193
2021-12-07 22:22 UTC (5+ messages)
` [Bug fortran/103610] "
[Bug c++/79452] Provide builtin to detect compile-time execution
2021-12-07 21:58 UTC (2+ messages)
[Bug target/103370] New: [12 Regression] Assembler error building glibc for ColdFire soft-float
2021-12-07 21:19 UTC (2+ messages)
` [Bug target/103370] "
[Bug testsuite/103586] New: New test case gcc.target/powerpc/pr101324.c fails on BE
2021-12-07 20:49 UTC (4+ messages)
` [Bug testsuite/103586] "
[Bug testsuite/103556] New: [12 regression] rop test cases start failing after r12-5780
2021-12-07 20:44 UTC (4+ messages)
` [Bug testsuite/103556] "
[Bug c/103364] New: s390x: TLS reference in /usr/lib64/libLLVM.so mismatches non-TLS reference in /usr/lib64/libLLVM.so
2021-12-07 20:35 UTC (3+ messages)
` [Bug middle-end/103364] "
[Bug libgomp/103444] New: Fortran async IO is broken on FreeBSD
2021-12-07 20:30 UTC (2+ messages)
` [Bug libgomp/103444] "
[Bug analyzer/101962] New: Analyzer NULL false positive with pointer manipulation
2021-12-07 20:24 UTC (2+ messages)
` [Bug analyzer/101962] "
[Bug c++/71527] wrong type mismatch while template argument deduction/substitution
2021-12-07 19:49 UTC
[Bug fortran/103608] New: ICE in do_intent, at fortran/frontend-passes.c:3035
2021-12-07 19:42 UTC
[Bug c++/66641] New: An instance of an attribute-specifier-seq implies a simple-declaration while C++11 permits attribute-declaration and using-directive
2021-12-07 19:39 UTC (3+ messages)
` [Bug c++/66641] "
[Bug c++/101582] New: C++ FE doesn't accept attribute-declaration
2021-12-07 19:38 UTC (2+ messages)
` [Bug c++/101582] "
[Bug c++/100974] New: [C++23] Implement if consteval
2021-12-07 19:20 UTC (2+ messages)
` [Bug c++/100974] "
[Bug c++/69836] compilation error with constexpr in template types with redeclared methods
2021-12-07 19:14 UTC (2+ messages)
[Bug c++/103597] New: False -Wimplicit-fallthrough= involving macro
2021-12-07 19:07 UTC (6+ messages)
` [Bug c++/103597] [12 Regression] False -Wimplicit-fallthrough= involving macro since r12-5638-ga3e75c1491cd2d50
[Bug c++/83469] union is not accepted as a valid class-key in template name resolution
2021-12-07 18:02 UTC
[Bug c++/93809] bogus error class tag used in naming union on typedef typename ::U U2
2021-12-07 18:01 UTC
[Bug fortran/103588] New: ICE: Simplification error in gfc_ref_dimen_size, at fortran/array.c:2407
2021-12-07 17:47 UTC (2+ messages)
` [Bug fortran/103588] "
[Bug fortran/103591] New: ICE in gfc_compare_string, at fortran/arith.c:1119
2021-12-07 17:40 UTC (3+ messages)
` [Bug fortran/103591] "
[Bug libstdc++/71557] time_get is case sensitive
2021-12-07 17:25 UTC
[Bug c++/103598] New: [12 regression] __PRETTY_FUNCTION_ lost namespaces in types
2021-12-07 17:13 UTC (2+ messages)
` [Bug c++/103598] [12 regression] __PRETTY_FUNCTION_ lost namespaces in types since r12-5783-gf78eaffd1538efb4
[Bug target/103605] New: [PowerPC] fmin/fmax should be inlined always with xsmindp/xsmaxdp
2021-12-07 16:21 UTC (2+ messages)
` [Bug target/103605] "
[Bug testsuite/103545] New: [12 regression] gcc.target/powerpc/undef-bool-2.c fails after r12-5580
2021-12-07 15:55 UTC (2+ messages)
` [Bug testsuite/103545] "
[Bug c++/103553] New: Show what decltype deduced in static_assert
2021-12-07 15:15 UTC (3+ messages)
` [Bug c++/103553] "
[Bug c++/95009] New: decltype of increment or decrement bitfield expressions are wrong and causes assembler errors
2021-12-07 14:31 UTC (5+ messages)
` [Bug c++/95009] [9/10/11/12 Regression] "
` [Bug c++/95009] [9/10/11 "
` [Bug c++/95009] [9/10 "
[Bug c++/70733] Wrong code with nested structs and bit field
2021-12-07 14:31 UTC
[Bug c++/84516] bitfield temporaries > 32-bits have wrong type
2021-12-07 14:31 UTC
[Bug c++/103593] New: Naming the constructor of a template class without using the injected-class-name causes parse error with C++20
2021-12-07 14:20 UTC (4+ messages)
` [Bug c++/103593] [11/12 Regression] "
[Bug target/99531] New: Performance regression since gcc 9 (argument passing / register allocation)
2021-12-07 13:48 UTC (2+ messages)
` [Bug target/99531] [9/10/11/12 Regression] "
[Bug d/103604] New: [12 Regression] trunk 20210506 fails to build in libphobos on mips64el-linux-gnu
2021-12-07 13:41 UTC (3+ messages)
` [Bug d/103604] "
[Bug c/103438] New: Updated documentation for gcc Optimization command line options (sec 3.11)
2021-12-07 13:39 UTC (3+ messages)
` [Bug middle-end/103438] "
[Bug ipa/103601] New: [12 Regression] ICE in insert_kill, at ipa-modref-tree.c:84
2021-12-07 13:38 UTC (4+ messages)
` [Bug ipa/103601] "
` [Bug ipa/103601] [12 Regression] ICE in insert_kill, at ipa-modref-tree.c:84 since r12-5244-g64f3e71c302b4a13
[Bug target/103594] New: [12 Regression] ICE in get, at cgraph.h:1335
2021-12-07 13:25 UTC (5+ messages)
` [Bug target/103594] [12 Regression] ICE in get, at cgraph.h:1335 since r12-5771
[Bug tree-optimization/103596] New: [11/12 Regression] ICE: tree check: expected class 'type', have 'exceptional' (error_mark) in useless_type_conversion_p, at gimple-expr.c:88
2021-12-07 13:09 UTC (4+ messages)
` [Bug tree-optimization/103596] [9/10/11/12 Regression] ICE: tree check: expected class 'type', have 'exceptional' (error_mark) in useless_type_conversion_p, at gimple-expr.c:88 since r8-565-g7581ce9a1ad6df9c
[Bug c++/46283] New: Strange lookup of p->type::foo expressions
2021-12-07 12:55 UTC (2+ messages)
` [Bug c++/46283] "
[Bug c++/59914] New: A variadic function template that forwards to a multi-pack variadic template causes an infinite loop
2021-12-07 12:47 UTC (3+ messages)
` [Bug c++/59914] "
[Bug c++/52145] New: [C++11] zero-valued integer constant expression should prefer conversion to pointer
2021-12-07 12:39 UTC (2+ messages)
` [Bug c++/52145] [C++11] [DR 903] "
[Bug c++/96761] New: "error: call of overloaded ‘func(size_t)’ is ambiguous" when argument is size_t(0) and func(int) and func(const char *) are visible
2021-12-07 12:39 UTC (2+ messages)
` [Bug c++/96761] "
[Bug c++/86049] Array bindings are not const when initializer is
2021-12-07 12:35 UTC (3+ messages)
[Bug analyzer/103602] New: [11 regression] Analyzer takes inadequate amount of memory and time linking GNU grep with LTO
2021-12-07 12:31 UTC (2+ messages)
` [Bug analyzer/103602] "
[Bug c++/55004] New: [meta-bug] constexpr issues
2021-12-07 12:27 UTC (2+ messages)
` [Bug c++/55004] "
[Bug c++/64989] New: constant-initialization of self-referencing array
2021-12-07 12:27 UTC (2+ messages)
` [Bug c++/64989] "
[Bug c++/101370] New: miscompile of self-referential constexpr or constinit array initializer
2021-12-07 12:27 UTC (4+ messages)
` [Bug c++/101370] miscompile of constexpr array with initializers to self
[Bug c++/87097] value-initialization of an array of more than 1 element not treated as a constant initializer
2021-12-07 11:52 UTC (2+ messages)
[Bug c++/59383] New: typedef propagation with template base class using the same name is wrong
2021-12-07 11:42 UTC (2+ messages)
` [Bug c++/59383] "
[Bug bootstrap/103305] New: [12 Regression] Cannot build aarch64-none-elf
2021-12-07 10:47 UTC (3+ messages)
` [Bug libstdc++/103305] Cannot build libstdc++ with newlib on aarch64-none-elf or bfin-elf with new version of newlib
[Bug target/103554] New: -mavx generates worse code on scalar code
2021-12-07 10:28 UTC (3+ messages)
` [Bug target/103554] "
[Bug tree-optimization/103585] New: fatigue2 requires inlining of peridida to work well
2021-12-07 10:24 UTC (5+ messages)
` [Bug ipa/103585] "
[Bug libfortran/103560] New: Error: GFC_INTEGER_4 should be available for the library to compile
2021-12-07 10:06 UTC (5+ messages)
` [Bug libfortran/103560] "
` [Bug fortran/103560] [12 Regression] "
[Bug d/103558] New: perf_event.d:2076:32: error: module 'bitmanip' is in file 'std/bitmanip.d' which cannot be read
2021-12-07 9:53 UTC (2+ messages)
` [Bug d/103558] [12 Regression] "
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