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[Bug c/101854] New: Invalid warning -Wstringop-overflow wrong argument
2021-08-17 20:51 UTC (2+ messages)
` [Bug tree-optimization/101854] [11/12 Regression] "
[Bug c++/100288] New: g++-11 internal error and fails to precompile a concept
2021-08-17 20:16 UTC (2+ messages)
` [Bug c++/100288] [11/12 Regression] "
[Bug c++/101945] New: [C++] ICE on recursive atomic constraint
2021-08-17 20:16 UTC (3+ messages)
` [Bug c++/101945] "
[Bug c++/97234] New: Constexpr class-scope array initializer referencing previous elements
2021-08-17 19:56 UTC (5+ messages)
` [Bug c++/97234] "
[Bug c++/88323] implement C++20 language features
2021-08-17 19:21 UTC
[Bug libstdc++/88322] Implement C++20 library features
2021-08-17 19:21 UTC
[Bug c++/101539] New: [C++20] Implement builtins for layout-compatibility and pointer-interconvertibility traits
2021-08-17 19:21 UTC (3+ messages)
` [Bug c++/101539] "
[Bug tree-optimization/101706] New: bool0^bool1^1 -> bool0 == bool1
2021-08-17 19:09 UTC (2+ messages)
` [Bug tree-optimization/101706] "
[Bug c++/97942] New: [C++20][P0692R1] Access checking not waived for declarations of explicit specializations of function and variable templates
2021-08-17 18:55 UTC (2+ messages)
` [Bug c++/97942] "
[Bug tree-optimization/97545] New: ICE since commit 90e88fd376b and using selective-scheduling2
2021-08-17 18:48 UTC (2+ messages)
` [Bug rtl-optimization/97545] ICE since commit r11-3684 "
[Bug bootstrap/100340] New: Bootstrap fails with Clang 12.0.5 (XCode 12.5)
2021-08-17 18:42 UTC (3+ messages)
` [Bug target/100340] "
[Bug other/101949] New: git miscompiled with -flto -fipa-pta
2021-08-17 18:38 UTC (3+ messages)
` [Bug other/101949] "
` [Bug ipa/101949] "
[Bug target/97807] New: ICE in output_move_double, at config/arm/arm.c:19689
2021-08-17 18:07 UTC (3+ messages)
` [Bug target/97807] "
[Bug c/101950] New: __builtin_clrsb is never inlined
2021-08-17 18:01 UTC (2+ messages)
` [Bug c/101950] "
[Bug c/101952] New: SH4 ICE: Error: unaligned opcodes detected in executable segment
2021-08-17 17:43 UTC
[Bug fortran/101951] New: Implement F2018:C937
2021-08-17 17:16 UTC (2+ messages)
` [Bug fortran/101951] "
[Bug gcov-profile/89961] When "--intermediate-format" is used "--preserve-paths"/"--hash-filenames" is ignored
2021-08-17 16:52 UTC (3+ messages)
[Bug jit/101942] New: many jit test failures (test-accessing-bitfield.c.exe et al.)
2021-08-17 16:33 UTC (3+ messages)
` [Bug jit/101942] "
[Bug c++/101940] New: Implement -fignored-attributes
2021-08-17 15:49 UTC (5+ messages)
` [Bug c++/101940] "
[Bug c++/101904] New: Wrong result of decltype during instantiation of std::result_of
2021-08-17 15:32 UTC (3+ messages)
` [Bug c++/101904] "
[Bug c++/100305] New: ICE in output_operand_lossage with -march=armv8.2-a -O3
2021-08-17 14:16 UTC (3+ messages)
` [Bug target/100305] [10 Regression] aarch64: ICE in output_operand_lossage with -O3
[Bug libstdc++/101923] New: std::function's move ctor is slower than the copy one for empty source objects
2021-08-17 13:24 UTC (5+ messages)
` [Bug tree-optimization/101923] "
[Bug target/100896] New: --enable-initfini-array should be enabled for cross compiler to Linux
2021-08-17 13:00 UTC (2+ messages)
` [Bug target/100896] "
[Bug fortran/101948] New: [OpenMP] gfc_split_omp_clauses + REDUCTION with TASK modifier
2021-08-17 12:42 UTC (2+ messages)
` [Bug fortran/101948] "
[Bug target/48609] New: Inefficient complex float store
2021-08-17 12:25 UTC (6+ messages)
` [Bug middle-end/48609] Inefficient complex float argument passing/return
[Bug tree-optimization/101944] New: suboptimal SLP for reduced case from namd_r
2021-08-17 11:24 UTC (6+ messages)
` [Bug tree-optimization/101944] "
[Bug target/101946] New: crosscompilation of the kernel for MIPS fails
2021-08-17 11:13 UTC (6+ messages)
` [Bug target/101946] "
[Bug ada/101947] New: [12 Regression] Broken Ada bootstrap in get_base_type_offset, at dwarf2out.c:4330
2021-08-17 10:39 UTC (4+ messages)
` [Bug ada/101947] "
` [Bug ada/101947] [12 Regression] Broken Ada bootstrap in get_base_type_offset, at dwarf2out.c:4330 since r12-2927-g29020d0527512ae0444ad32b1461b7f8526e7427
[Bug c++/71007] Divergence between treatment of char[0] between OR (=> SFINAE failure) and diagnostic printing (no failure)
2021-08-17 10:38 UTC
[Bug c++/67752] New: In a template instantiation containing sizeof...(ArgPack), the mangling for sizeof(ArgPack...) is emitted instead
2021-08-17 10:26 UTC (2+ messages)
` [Bug c++/67752] "
[Bug target/93897] Poor trivial structure initialization code with -O3
2021-08-17 10:16 UTC
[Bug target/95958] New: [meta-bug] Inefficient arm_neon.h code for AArch64
2021-08-17 10:13 UTC (2+ messages)
` [Bug target/95958] "
[Bug target/47562] New: Meta bug to keep track of Neon enhancements
2021-08-17 10:13 UTC (2+ messages)
` [Bug target/47562] [meta-bug] keep track of Neon Intrinsics enhancements
[Bug target/91598] [9 regression] 60% speed drop on neon intrinsic loop
2021-08-17 10:13 UTC (2+ messages)
[Bug c++/99130] New: Variable template in unevaluated context is wrongly implicitly instantiated
2021-08-17 10:02 UTC (4+ messages)
` [Bug c++/99130] "
` [Bug c++/99130] variable template in unevaluated context is instantiated when should not be
[Bug c++/95016] New: [DR 2082] Referring to parameters in unevaluated operands of default arguments
2021-08-17 9:54 UTC (2+ messages)
` [Bug c++/95016] "
[Bug tree-optimization/101938] New: [12 Regression] Wrong code with -fwrapv since r12-2591-g2e96b5f14e402569
2021-08-17 9:43 UTC (8+ messages)
` [Bug tree-optimization/101938] "
[Bug c++/98936] New: Incorrect computation of trivially copyable for class with user-declared move assignment operator, defined as deleted
2021-08-17 9:33 UTC (2+ messages)
` [Bug c++/98936] [DR1734] "
[Bug target/98927] New: Code using _mm_extract_epi16 compiles with -O3 but not on other optimization modes
2021-08-17 9:30 UTC (2+ messages)
` [Bug target/98927] "
[Bug c++/98824] New: [C++-20] function template non-type-class-arg deduction fails with a reason that looks bogus
2021-08-17 9:24 UTC (2+ messages)
` [Bug c++/98824] "
[Bug c/101868] New: Incorrect reordering in -O2 with LTO
2021-08-17 9:24 UTC (6+ messages)
` [Bug tree-optimization/101868] [9/10/11 Regression] "
` [Bug tree-optimization/101868] [9/10 "
[Bug tree-optimization/101373] New: PRE hoists trapping instructions over possibly throwing calls
2021-08-17 9:21 UTC (2+ messages)
` [Bug tree-optimization/101373] "
[Bug c++/98822] New: Rejects-valid: instantiation of class template instantiates (all) constrained non-template friend definitions (, even those) with unsatisfied constraints
2021-08-17 9:08 UTC (2+ messages)
` [Bug c++/98822] "
[Bug c++/98750] New: does not detect dead code
2021-08-17 9:05 UTC (2+ messages)
` [Bug c++/98750] "
[Bug c++/94575] New: Bogus warning: Used variable is “not” used
2021-08-17 9:01 UTC (2+ messages)
` [Bug c++/94575] "
[Bug c++/88804] Inconsistently diagnosed unused but set static variable in lambda
2021-08-17 9:01 UTC
[Bug c++/98614] New: Copy ctor/assign cannot be defaulted in specialization by concept
2021-08-17 8:53 UTC (2+ messages)
` [Bug c++/98614] "
[Bug c++/98524] New: accepts-invalid instantiation of variable template with different function pointer type from declaration
2021-08-17 8:49 UTC (2+ messages)
` [Bug c++/98524] "
[Bug c++/97988] New: [C++20] Forward-declared class type declared inside requires-expression gives weird inconsistencies
2021-08-17 8:36 UTC (2+ messages)
` [Bug c++/97988] "
[Bug c++/94517] New: incorrect use of enable_if compiles but should not
2021-08-17 8:31 UTC (2+ messages)
` [Bug c++/94517] "
[Bug c++/97946] New: passing templated function without template argument
2021-08-17 8:24 UTC (2+ messages)
` [Bug c++/97946] "
[Bug c++/97852] New: Parameter pack not found
2021-08-17 8:13 UTC (2+ messages)
` [Bug c++/97852] "
[Bug tree-optimization/101936] New: 538.imagick_r -Ofast regression Kabylake
2021-08-17 8:08 UTC (3+ messages)
` [Bug target/101936] [12 Regression] 538.imagick_r -Ofast regression on Kabylake since g:872da9a6f664a06d73c987aa0cb2e5b830158a10
[Bug ipa/101941] New: Linux kernel build failure due to retaining fnsplit fragment with __attribute__((__error__))
2021-08-17 7:56 UTC (5+ messages)
` [Bug ipa/101941] "
` [Bug ipa/101941] [12 Regression] "
[Bug c++/97771] New: gcc/g++ failed to generate proper .init_array entries for local scope function, should create "axG", .init_array comdat
2021-08-17 7:47 UTC (2+ messages)
` [Bug c++/97771] "
[Bug c++/88061] section attributes of variable templates are ignored
2021-08-17 7:47 UTC (2+ messages)
[Bug c++/97648] New: Rejects valid direct initialization from prvalue (private destructor)
2021-08-17 7:44 UTC (2+ messages)
` [Bug c++/97648] "
[Bug c++/97647] New: Accepts undefined delete expression in constant expression
2021-08-17 7:42 UTC (2+ messages)
` [Bug c++/97647] "
[Bug c++/97097] New: operator() call from lambda fails to resolve to enclosing class function
2021-08-17 7:36 UTC (2+ messages)
` [Bug c++/97097] "
[Bug target/97147] New: GCC uses vhaddpd which is bad for latency
2021-08-17 7:36 UTC (5+ messages)
` [Bug target/97147] "
[Bug c/101925] New: reversed storage order when compiling with -O3 only
2021-08-17 7:25 UTC (2+ messages)
` [Bug tree-optimization/101925] [10/11/12 Regression] reversed storage order when compiling with -O3 only since r10-4742-g9b75f56d4b7951c6
[Bug c++/85271] Trivial copy assignment operator overwrites members not being copied
2021-08-17 7:18 UTC
[Bug c++/96848] New: Inherited conditionally explicit constructors via using declaration do not enforce explicitness if dependent on template parameter
2021-08-17 7:09 UTC (3+ messages)
` [Bug c++/96848] "
[Bug c++/97277] New: Lambda in fold expressions capture arguments are default initialized
2021-08-17 7:03 UTC (2+ messages)
` [Bug c++/97277] "
[Bug c++/80804] Default constructor improperly invoked in C++1z mode
2021-08-17 7:03 UTC (2+ messages)
[Bug c++/81311] [7 Regression] An std::ref argument calls copy constructor instead of template constructor in C++17 mode
2021-08-17 7:01 UTC
[Bug c++/99160] New: A wrong accessible check when using a using-declaration that introduces the names of type and function
2021-08-17 7:00 UTC (4+ messages)
` [Bug c++/99160] "
[Bug c++/97952] New: Poor optimization of closure-like construct in C++ as compared to C
2021-08-17 6:53 UTC (3+ messages)
` [Bug ipa/97952] "
[Bug c++/101943] New: [12 Regression] ICE: Segmentation fault (in cat_tag_for)
2021-08-17 6:33 UTC (5+ messages)
` [Bug c++/101943] "
` [Bug c++/101943] "
[Bug c++/94162] New: ICE [neg] bad return type in defaulted <=>
2021-08-17 6:25 UTC (2+ messages)
` [Bug c++/94162] "
[Bug target/98911] New: Add folding and remove expanders for x86 *pcmp{et,gt}* builtins
2021-08-17 6:24 UTC (2+ messages)
` [Bug target/98911] "
[Bug rtl-optimization/100213] New: Signed integer overflow in poly-int.h via alias.c:memrefs_conflict_p
2021-08-17 6:23 UTC (2+ messages)
` [Bug rtl-optimization/100213] "
[Bug c/98195] New: [11 Regression] internal compiler error: Segmentation fault
2021-08-17 6:17 UTC (5+ messages)
` [Bug c/98195] [11/12 "
` [Bug c/98195] "
[Bug target/101697] New: [11/12 regression] ICE compiling uClibc-ng for h8300-linux
2021-08-17 6:15 UTC (3+ messages)
` [Bug target/101697] "
[Bug c/101108] New: ICE: segmentation fault: gimplify_target_expr, gimplify.c:6760
2021-08-17 6:14 UTC (2+ messages)
` [Bug c/101108] "
[Bug c/100624] New: ICE: Segmentation fault, gimplify_target_expr
2021-08-17 6:13 UTC (2+ messages)
` [Bug middle-end/100624] "
[Bug c++/92695] P1064R0 - virtual constexpr fails if object taken from array
2021-08-17 6:00 UTC
[Bug c++/93413] Destructor definition not found during constant evaluation
2021-08-17 5:58 UTC (3+ messages)
[Bug c++/99495] New: constexpr virtual destructor is used before its definition
2021-08-17 5:57 UTC (2+ messages)
` [Bug c++/99495] "
[Bug c++/96614] New: constexpr deletion failure through pointer to base with virtual base class
2021-08-17 5:56 UTC (2+ messages)
` [Bug c++/96614] "
[Bug target/100212] New: Shift by-1 in aarch64_classify_index
2021-08-17 5:53 UTC (2+ messages)
` [Bug target/100212] UB (shift by -1) "
[Bug rtl-optimization/100206] New: aarch64: UB in varasm.c:output_object_block and assembly failure
2021-08-17 5:45 UTC (2+ messages)
` [Bug c/100206] "
[Bug c++/100171] New: autovectorizer
2021-08-17 5:40 UTC (2+ messages)
` [Bug tree-optimization/100171] autovectorizer
[Bug tree-optimization/96702] New: Failure to optimize comparisons involving result of subtraction
2021-08-17 5:39 UTC (2+ messages)
` [Bug tree-optimization/96702] "
[Bug c++/97890] New: Abstract virtual classes suddenly allowed as parameter types ?
2021-08-17 5:30 UTC (2+ messages)
` [Bug c++/97890] "
[Bug c++/96934] New: Copy initialization of struct involving aggregate array initialization miscompiles in GCC 9
2021-08-17 5:21 UTC (3+ messages)
` [Bug c++/96934] "
` [Bug c++/96934] [9 Regression] "
[Bug c++/88762] C++17 Deduction guide and operator expression produces missing template argument error
2021-08-17 5:07 UTC
[Bug c++/87709] c++17 class template argument deduction not working in a very specific case
2021-08-17 5:07 UTC (2+ messages)
[Bug c++/96878] New: Failed class template argument deduction in unevaluated, parenthesized context
2021-08-17 5:06 UTC (2+ messages)
` [Bug c++/96878] "
[Bug c++/96880] New: undefined reference to `__dynamic_cast' when compiling with -fsanitize=vptr and -static
2021-08-17 5:02 UTC (2+ messages)
` [Bug c++/96880] "
[Bug c++/92293] No reason given for template argument deduction failure with zero-length array
2021-08-17 4:42 UTC
[Bug c++/24663] Template instantiation generating a zero-sized array doesn't fail
2021-08-17 4:41 UTC (2+ messages)
[Bug c++/79957] Zero-length array function parameters in templates should cause warning/substituion failure in pedantic mode
2021-08-17 4:41 UTC
[Bug c++/96944] New: call of overloaded is ambiguous
2021-08-17 4:40 UTC (2+ messages)
` [Bug c++/96944] "
[Bug middle-end/20623] ICE: fold check: original tree changed by fold with --enable-checking=fold
2021-08-17 2:46 UTC
[Bug rtl-optimization/20369] noce_emit_move_insn emits invalid insns
2021-08-17 2:12 UTC
[Bug middle-end/101909] New: 73% regression on tfft benchmark for -O2 -ftree-loop-vectorize compared to -O2 on zen hardware
2021-08-17 1:42 UTC (2+ messages)
` [Bug tree-optimization/101909] "
[Bug target/97442] New: Wrong represenation of AArch64 saba in RTL
2021-08-17 1:23 UTC (2+ messages)
` [Bug target/97442] "
[Bug c++/95741] New: Optimization removes call to set_terminate in destructor
2021-08-17 1:16 UTC (2+ messages)
` [Bug c++/95741] Optimization skips destructor and calls terminate directly
[Bug c++/91966] [8 Regression] pack expansion for Cartesian product breaks if certain indirections are involved since r6-1487-g1a4cd2cd7e7266b0
2021-08-17 1:01 UTC
[Bug c++/91747] Using a type alias leads to wrong static values
2021-08-17 1:01 UTC
[Bug target/85434] Address of stack protector guard spilled to stack on ARM
2021-08-17 0:27 UTC (2+ messages)
[Bug target/63639] New: m32c cond.md cond_to_int uses -1 for lt and gt
2021-08-16 23:52 UTC (2+ messages)
` [Bug target/63639] "
[Bug rtl-optimization/49884] New: get_last_value in combine ignores register mode
2021-08-16 23:43 UTC (2+ messages)
` [Bug rtl-optimization/49884] "
[Bug rtl-optimization/71976] insn-combiner deletes a live 64-bit shift
2021-08-16 23:43 UTC (2+ messages)
[Bug rtl-optimization/55025] New: reg_nonzero_bits_for_combine/get_last_value: missing mode check for hardware registers
2021-08-16 23:42 UTC (2+ messages)
` [Bug rtl-optimization/55025] "
[Bug middle-end/36041] Speed up builtin_popcountll
2021-08-16 23:28 UTC
[Bug bootstrap/56259] New: GCC's configure script has a hard-coded setting of 'with_gmp' for FreeBSD
2021-08-16 23:15 UTC (2+ messages)
` [Bug bootstrap/56259] "
[Bug target/55246] New: Define a macro for 16*1024*1024
2021-08-16 23:13 UTC (2+ messages)
` [Bug target/55246] Define a macro for 16*1024*1024 in i386.c
[Bug middle-end/31469] move_by_pieces in expr.c function bug
2021-08-16 22:45 UTC
[Bug middle-end/42722] move_by_pieces() incorrectly pushes structures to stack
2021-08-16 22:29 UTC
[Bug c/63368] New: undefined reference to `__sync_val_compare_and_swap_8'
2021-08-16 22:07 UTC (2+ messages)
` [Bug c/63368] Provide an implementation for `__sync_val_compare_and_swap_8' on powerpc (32bits)
[Bug target/39768] internal compiler error: RTL check: expected code 'const_int', have 'reg' in gen_rotlsi3, at config/bfin/bfin.md:1616
2021-08-16 22:02 UTC
[Bug driver/101238] New: Driver won't find cc1/cc1plus on MinGW, CXXFLAGS need -D__USE_MINGW_ACCESS
2021-08-16 21:56 UTC (2+ messages)
` [Bug driver/101238] [9/10 only] backport r11-8147 to gcc-10 and gcc-9: "
[Bug middle-end/94083] inefficient soft-float x!=Inf code
2021-08-16 21:40 UTC
[Bug tree-optimization/95960] New: GCC should re-vectorize vector code with larger VF
2021-08-16 21:36 UTC (2+ messages)
` [Bug tree-optimization/95960] "
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