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[Bug c++/60402] [DR 1395] const overload with variadics declared ambiguous according to standard
2021-12-04 7:35 UTC
[Bug rtl-optimization/103550] New: 2 more instructions generated by gcc than clang
2021-12-04 7:32 UTC (8+ messages)
` [Bug rtl-optimization/103550] "
[Bug c++/59704] New: Wrong overload chosen, compiler errornously thinks non-constant zero expression is implicitly castable to null pointer
2021-12-04 7:12 UTC (3+ messages)
` [Bug c++/59704] "
[Bug c++/52145] New: [C++11] zero-valued integer constant expression should prefer conversion to pointer
2021-12-04 6:52 UTC (4+ messages)
` [Bug c++/52145] [C++11] [DR 903] "
[Bug c++/77712] [DR903] int() is incorrectly treated as a null pointer constant in C++11 and later
2021-12-04 6:43 UTC
[Bug c++/88655] Different overloaded function being called depending on which compiler is used
2021-12-04 6:43 UTC
[Bug c++/65707] internal compiler error: in unify, at cp/pt.c:18577
2021-12-04 6:30 UTC
[Bug c++/60223] New: [c++11] ICE with C++11-style default template parameter
2021-12-04 6:30 UTC (2+ messages)
` [Bug c++/60223] "
[Bug target/103028] New: ICE in extract_constrain_insn, at recog.c:2670
2021-12-04 3:40 UTC (7+ messages)
` [Bug rtl-optimization/103028] "
[Bug c++/90391] nonconforming value initialization when type T has a base class with a user-defined default constructor
2021-12-04 3:37 UTC
[Bug c++/86473] a problem in member lookup?
2021-12-04 3:31 UTC
[Bug c++/90412] g++ suggest did you mean for namespace
2021-12-04 3:29 UTC
[Bug c++/70438] result type of vector operations
2021-12-04 3:27 UTC
[Bug c++/65994] New: auto deduces object instead of initializer_list
2021-12-04 2:34 UTC (2+ messages)
` [Bug c++/65994] "
[Bug c++/85589] Non type template parameter should allow object with no linkage
2021-12-04 1:51 UTC (2+ messages)
[Bug c++/77950] GCC produces un-demanglable symbols with [] (auto&) { ... } lambdas in templates
2021-12-04 1:37 UTC
[Bug c++/83258] Rejecting function pointer non-type template parameter without linkage
2021-12-04 1:01 UTC
[Bug libstdc++/103549] New: [12 regression] Uninitialized member warning from regex header
2021-12-04 1:00 UTC (2+ messages)
` [Bug libstdc++/103549] "
[Bug c++/57570] New: Deduction succeeds despite type mismatch of non-type template parameter and deduced argument
2021-12-04 0:07 UTC (2+ messages)
` [Bug c++/57570] "
[Bug target/103271] New: ICE in assign_stack_temp_for_type, at function.c:798
2021-12-03 23:08 UTC (2+ messages)
` [Bug target/103271] ICE in assign_stack_temp_for_type with -ftrivial-auto-var-init=pattern and VLAs and -mno-strict-align on riscv64
[Bug c++/70932] flexible array member with non-trivial destructor
2021-12-03 23:02 UTC (2+ messages)
[Bug libstdc++/92300] Useless allocator call in std::map, when insert does not perform any insertion
2021-12-03 22:50 UTC (2+ messages)
[Bug c++/82873] Generated copy constructor calls constructors for 0-sized array members
2021-12-03 22:44 UTC (3+ messages)
[Bug target/101324] New: powerpc64le: hashst appears before mflr at -O1 or higher
2021-12-03 22:36 UTC (5+ messages)
` [Bug target/101324] "
[Bug c++/57977] New: zero-length const array in union prohibits default copy xtor
2021-12-03 22:28 UTC (2+ messages)
` [Bug c++/57977] zero-length const array in union prohibits default copy ctor
[Bug libstdc++/70692] No warning when std::function<const int&(...)> binds a reference to a temporary
2021-12-03 22:12 UTC (2+ messages)
[Bug c++/103540] New: diagnosting concept depends on itself
2021-12-03 22:10 UTC (2+ messages)
` [Bug c++/103540] "
[Bug c++/97222] New: GCC discards attributes aligned and may_alias for typedefs passed as template arguments
2021-12-03 22:05 UTC (2+ messages)
` [Bug c++/97222] "
[Bug c++/84415] Using __m128 as a template parameter causes warnings
2021-12-03 22:05 UTC
[Bug bootstrap/103547] New: [12 Regression] Bootstrap failure
2021-12-03 21:51 UTC (5+ messages)
` [Bug bootstrap/103547] "
` [Bug bootstrap/103547] [12 Regression] Bootstrap failure with --with-cpu=skylake-avx512
[Bug fortran/103505] New: ICE in compare_bound_mpz_t, at fortran/resolve.c:4587
2021-12-03 21:24 UTC (4+ messages)
` [Bug fortran/103505] ICE in compare_bound_mpz_t, at fortran/resolve.c:4587 since r8-7594-g078c5aff5ed83e9c
[Bug fortran/103283] New: ICE in gfc_trans_array_constructor_subarray, at fortran/trans-array.c:1972
2021-12-03 21:22 UTC (2+ messages)
` [Bug fortran/103283] "
[Bug c++/98939] New: [C++23] Implement P1787R6 "Declarations and where to find them"
2021-12-03 20:41 UTC (3+ messages)
` [Bug c++/98939] "
[Bug rtl-optimization/103541] New: unnecessary spills around const functions calls
2021-12-03 20:37 UTC (4+ messages)
` [Bug rtl-optimization/103541] "
[Bug c++/103537] New: Using -fstack-protector-strong "without" optimization cause segmentation fault
2021-12-03 20:30 UTC (4+ messages)
` [Bug middle-end/103537] "
[Bug c++/103544] New: compiler crashes when trying to vectorize loop
2021-12-03 20:16 UTC (3+ messages)
` [Bug c++/103544] "
` [Bug tree-optimization/103544] [11/12 Regression] "
[Bug other/103542] New: bogus -Warray-bounds while index is limited by switch/case
2021-12-03 20:04 UTC (2+ messages)
` [Bug tree-optimization/103542] [10/11/12 Regregression] "
[Bug target/103548] New: Identical MMA assemble quads are incorrectly combined
2021-12-03 19:45 UTC (2+ messages)
` [Bug target/103548] "
[Bug c++/103543] New: Potential compiler warning for return of temporary?
2021-12-03 19:45 UTC (3+ messages)
` [Bug c++/103543] Potential compiler warning for return of temporary with std::function<const T&()> converting from T(*)()
[Bug target/43892] PowerPC suboptimal "add with carry" optimization
2021-12-03 19:44 UTC
[Bug analyzer/103521] New: [12 regression] gcc.dg/analyzer/pr93032-mztools.c broken after r12-5585
2021-12-03 19:19 UTC (2+ messages)
` [Bug analyzer/103521] "
[Bug c++/54366] New: [meta-bug] decltype issues
2021-12-03 19:02 UTC (2+ messages)
` [Bug c++/54366] "
[Bug c++/81176] decltype(auto) yields reference type for structured binding
2021-12-03 19:02 UTC
[Bug c++/103403] New: Decltype of rvalue reference
2021-12-03 19:01 UTC (3+ messages)
` [Bug c++/103403] [11/12 Regression] auto return type with a trailing return type of decl(auto) uses rvalue reference type instead of reference type
` [Bug c++/103403] [11 "
[Bug analyzer/103546] New: Analyzer reports null dereference in flex scanners
2021-12-03 18:26 UTC
[Bug target/103269] New: Enable ZMM in MOVE_MAX and STORE_MAX_PIECES without -mprefer-vector-width=512
2021-12-03 17:57 UTC (2+ messages)
` [Bug target/103269] "
[Bug testsuite/103545] New: [12 regression] gcc.target/powerpc/undef-bool-2.c fails after r12-5580
2021-12-03 17:43 UTC
[Bug target/83782] [9/10/11/12 Regression] Inconsistent address for hidden ifunc in a shared library
2021-12-03 17:05 UTC (3+ messages)
` [Bug target/83782] [9/10/11 "
[Bug target/95962] New: Inefficient code for simple arm_neon.h iota operation
2021-12-03 17:05 UTC (2+ messages)
` [Bug target/95962] "
[Bug middle-end/102808] New: [12 regression] sve/mask_gather_load_1.c fails since g:9b2ad21ab3ebc21a3408108327fa1a7cbedaf217
2021-12-03 16:43 UTC (2+ messages)
` [Bug middle-end/102808] "
[Bug target/102758] New: [x86] Failure to use registers optimally when swapping between (identically represented) vector types
2021-12-03 16:37 UTC (2+ messages)
` [Bug target/102758] [12 Regression] Failure to use registers optimally with return values (2 operands related and subreg)
[Bug c++/55004] New: [meta-bug] constexpr issues
2021-12-03 16:33 UTC (2+ messages)
` [Bug c++/55004] "
[Bug c++/95307] New: Compiler accepts reinterpret_cast in constexpr
2021-12-03 16:33 UTC (2+ messages)
` [Bug c++/95307] "
[Bug target/103383] New: Microblaze bswaphi2
2021-12-03 15:07 UTC (3+ messages)
` [Bug target/103383] Microblaze bswaphi2 can cause issues with delay slots
[Bug c/103364] New: s390x: TLS reference in /usr/lib64/libLLVM.so mismatches non-TLS reference in /usr/lib64/libLLVM.so
2021-12-03 14:50 UTC (2+ messages)
` [Bug middle-end/103364] "
[Bug pch/71934] pch cannot be disabled so gcc cannot be position independent
2021-12-03 14:14 UTC (9+ messages)
[Bug c++/103539] New: [C++23] P2324 - Labels at the end of compound statements
2021-12-03 14:05 UTC (2+ messages)
` [Bug c++/103539] "
[Bug rtl-optimization/51469] New: attr-ifunc-* tests fail on PowerPC if --enable-gnu-indirect-function is used
2021-12-03 13:13 UTC (2+ messages)
` [Bug rtl-optimization/51469] "
[Bug c++/61457] New: Inaccurately refusing non-ODR usage of type with no linkage
2021-12-03 12:26 UTC (3+ messages)
` [Bug c++/61457] [C++11/14 only] "
[Bug bootstrap/103305] New: [12 Regression] Cannot build aarch64-none-elf
2021-12-03 11:55 UTC (2+ messages)
` [Bug libstdc++/103305] Cannot build libstdc++ with newlib on aarch64-none-elf or bfin-elf with new version of newlib
[Bug ada/103538] New: [12 Regression] trunk 20211203 fails to build gnat on x86_64-linux-gnux32
2021-12-03 11:50 UTC
[Bug rtl-optimization/98782] New: IRA artificially creating spills due to BB frequencies
2021-12-03 11:47 UTC (3+ messages)
` [Bug rtl-optimization/98782] [11/12 Regression] Bad interaction between IPA frequences and IRA resulting in spills due to changes in "
[Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)
2021-12-03 11:44 UTC (2+ messages)
[Bug other/96825] New: Commit r11-2645 degrades CPU2017 548.exchange2_r by 35%
2021-12-03 11:44 UTC (2+ messages)
` [Bug ipa/96825] [11/12 Regression] "
[Bug tree-optimization/103409] New: 18% WRF compile-time regression with -O2 -flto between g:1ae8edf5f73ca5c3 and g:1ae8edf5f73ca5c3
2021-12-03 11:28 UTC (3+ messages)
` [Bug tree-optimization/103409] [12 Regression] 18% SPEC2017 WRF compile-time regression with -O2 -flto since r12-5228-gb7a23949b0dcc4205fcc2be6b84b91441faa384d
[Bug tree-optimization/103456] New: [12 Regression] gcc/gcc.c:9502:8: runtime error: load of address 0x0000009f5037 with insufficient space for an object of type 'const char' since r12-5548-g4a2007594cff78fba6a29a0ec07fad31a7af19ff
2021-12-03 11:12 UTC (2+ messages)
` [Bug tree-optimization/103456] "
[Bug rtl-optimization/103450] New: ICE: SIGSEGV in memory_operand (recog.c:1818) with -Og -fharden-compares -fschedule-insns2 -fno-tree-dce -fno-tree-fre
2021-12-03 10:14 UTC (4+ messages)
` [Bug target/103450] [12 Regression] ICE: SIGSEGV in memory_operand (recog.c:1818) with -Og -fharden-compares -fschedule-insns2 -fno-tree-dce -fno-tree-fre since r12-5536-g90cb088ece8d8cc1
[Bug target/103463] New: [12 Regression] ICE: in ix86_attr_length_immediate_default, at config/i386/i386.c:16686 with -Os -fno-tree-dominator-opts -fno-tree-vrp
2021-12-03 10:14 UTC (2+ messages)
` [Bug target/103463] "
[Bug middle-end/103530] New: ICE: in execute, at gimple-harden-conditionals.cc:397 with -O -fharden-compares
2021-12-03 9:57 UTC (2+ messages)
` [Bug middle-end/103530] "
[Bug tree-optimization/103024] New: ICE in execute, at gimple-harden-conditionals.cc:424
2021-12-03 9:57 UTC (2+ messages)
` [Bug tree-optimization/103024] ICE in execute, at gimple-harden-conditionals.cc:424 with -fnon-call-exceptions -fharden-compares -fsignaling-nans
[Bug c++/96095] New: decltype((r)) inside of lambda with copy capture gives wrong type
2021-12-03 9:42 UTC (2+ messages)
` [Bug c++/96095] "
[Bug c++/79620] decltype() inside a lambda capturing-by-value
2021-12-03 9:42 UTC
[Bug sanitizer/90347] [UBSAN] __attribute__((weak))__ results in "declared weak after being used" error
2021-12-03 9:30 UTC (2+ messages)
[Bug target/103302] New: wrong code with -fharden-compares
2021-12-03 9:29 UTC (2+ messages)
` [Bug target/103302] "
[Bug c++/91755] C++ handling of extended characters is not 100% correct
2021-12-03 8:55 UTC
[Bug target/103523] New: [12 Regression] SVE float auto-vect float format expand failure
2021-12-03 8:37 UTC (3+ messages)
` [Bug tree-optimization/103523] [11/12 "
` [Bug tree-optimization/103523] [11/12 Regression] SVE float auto-vect float format expand failure exposed by r11-7861-ge4180ab2f
[Bug c++/89880] compiles code that should not be compiled
2021-12-03 8:31 UTC
[Bug c++/88471] GCC suggests variables that are not of the right type
2021-12-03 8:27 UTC
[Bug testsuite/102735] New: privatization-1-compute.c results in both XFAIL and PASS
2021-12-03 8:27 UTC (2+ messages)
` [Bug testsuite/102735] "
[Bug c++/95009] New: decltype of increment or decrement bitfield expressions are wrong and causes assembler errors
2021-12-03 8:25 UTC (3+ messages)
` [Bug c++/95009] [9/10/11/12 Regression] "
[Bug c++/84516] bitfield temporaries > 32-bits have wrong type
2021-12-03 8:23 UTC
[Bug c++/70733] Wrong code with nested structs and bit field
2021-12-03 8:21 UTC
[Bug c++/71792] deducing type from bitfield leads to overflow
2021-12-03 8:18 UTC (3+ messages)
[Bug c++/87282] Invalid use of 'void', in unevaluated context
2021-12-03 7:49 UTC (2+ messages)
[Bug c++/78173] Hard error subtracting pointers to incomplete type in SFINAE context
2021-12-03 7:49 UTC
[Bug c++/86619] Missed optimization opportunity with array aliasing
2021-12-03 7:40 UTC
[Bug c/103531] New: Prpose compiler warning when ceil functions used on integral value
2021-12-03 7:37 UTC (3+ messages)
` [Bug c/103531] Propose compiler warning when ceil/ceilf "
[Bug c++/87235] g++ doesn't implement sparse initialisation of arrays
2021-12-03 7:34 UTC
[Bug c++/86598] Incorrect lexing of pp-numbers in C++11 due to hexfloat extension
2021-12-03 7:23 UTC
[Bug preprocessor/23827] standard C++ should not have hex float preprocessing tokens
2021-12-03 7:14 UTC
[Bug c++/86743] [c++98] Compilation failure when initializing POD structs containing constant member
2021-12-03 7:11 UTC
[Bug c++/79318] [DR 1726] conversion member function preceded with & is not marked as error
2021-12-03 6:39 UTC
[Bug c++/72777] broken error message with reference in constexpr arguments in c++11 mode
2021-12-03 6:09 UTC
[Bug c++/99931] New: Unnamed `struct` defined with `using` having internal linkage instead of external, unlike `typedef`, yielding different semantics for two
2021-12-03 5:52 UTC (2+ messages)
` [Bug c++/99931] "
[Bug c++/60277] New: Bogus "inline function virtual ..." used but never defined
2021-12-03 5:45 UTC (2+ messages)
` [Bug c++/60277] "
[Bug c++/60551] __attribute__((unused)) is ignored for 'static' declarations
2021-12-03 5:38 UTC
[Bug c++/69701] "v.operator T()" incorrectly parsed if "v.T()" present
2021-12-03 4:56 UTC (4+ messages)
[Bug c++/68699] Wrong location_t due to template instance canonicalization when setting location_t values on expressions
2021-12-03 3:58 UTC
[Bug c/48850] New: Bogus overflow in constant expression warning
2021-12-03 3:55 UTC (2+ messages)
` [Bug c++/48850] "
[Bug c++/57239] New: GCC cannot handle inner/nested class templates with non-type parameter packs that were declared in the outer/containing class
2021-12-03 3:45 UTC (2+ messages)
` [Bug c++/57239] "
[Bug rtl-optimization/93027] ICE: in match_reload, at lra-constraints.c:1060
2021-12-03 3:36 UTC
[Bug c++/83756] [9/10/11/12 Regression] gcc ICE in gimplify_expr on boost::call_once (-fms-extensions)
2021-12-03 2:32 UTC
[Bug c++/85776] ICE when compiling `boost::thread` with `-std=c++11` on mingw-w64
2021-12-03 2:32 UTC
[Bug c++/94404] New: [meta-bug] C++ core issues
2021-12-03 2:23 UTC (2+ messages)
` [Bug c++/94404] "
[Bug c++/61663] New: [DR 976] Deduction for const T& conversion functions
2021-12-03 2:23 UTC (2+ messages)
` [Bug c++/61663] "
[Bug c++/63217] New: template conversion operator returning const reference not used for conversion in some cases
2021-12-03 2:23 UTC (6+ messages)
` [Bug c++/63217] "
[Bug c++/79035] Rejects valid code due to failure to use user const conversion template operator
2021-12-03 2:11 UTC (2+ messages)
[Bug target/102376] New: [aarch64] using target("sve") attribute without a + is not very helpful on what is wrong
2021-12-03 2:04 UTC (2+ messages)
` [Bug target/102376] "
[Bug c++/102647] New: Wrong caret location for 'attribute directive ignored' warning
2021-12-03 2:02 UTC (2+ messages)
` [Bug c++/102647] "
[Bug tree-optimization/103536] New: Suboptimal codegen for && and || combination
2021-12-03 1:37 UTC
[Bug c++/66901] New: Segmentation fault in compiler instead of error message for ill-formed program with namespace alias and qualified definition
2021-12-03 1:05 UTC (2+ messages)
` [Bug c++/66901] "
[Bug c++/66878] New: Segmentation fault when compiling
2021-12-03 0:58 UTC (2+ messages)
` [Bug c++/66878] "
[Bug c++/66934] New: Compiler accepting ill-formed program with extern variable declarations and using-declaration
2021-12-03 0:55 UTC (4+ messages)
` [Bug c++/66934] "
[Bug c++/95074] New: Function found via ADL when it should not
2021-12-03 0:54 UTC (2+ messages)
` [Bug c++/95074] "
[Bug c++/71755] friend function may not be defined inside a class using a qualified name but GCC allows that
2021-12-03 0:53 UTC
[Bug c++/53402] New: [C++11] non-inline namespace can be wrongly re-opened as inline
2021-12-03 0:52 UTC (2+ messages)
` [Bug c++/53402] "
[Bug c++/79766] inline namespace and ::
2021-12-03 0:52 UTC
[Bug c++/66935] New: Compiler rejects well-formed program with local extern variable declaration and using-declaration
2021-12-03 0:47 UTC (2+ messages)
` [Bug c++/66935] "
[Bug c++/71886] Incorrect error on operator() being an member in template
2021-12-03 0:38 UTC
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