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[Bug objc/101666] New: Objective-C frontend crashes with `-fobjc-nilcheck`
2021-08-18 18:42 UTC (2+ messages)
` [Bug objc/101666] "
[Bug libstdc++/101965] New: check in charconv is vacuously true
2021-08-18 18:19 UTC
[Bug c/101964] New: using scanf makes compiler never terminate
2021-08-18 18:05 UTC (3+ messages)
` [Bug c/101964] "
[Bug middle-end/101955] New: (signed<<31)>>31 should become -(signed&1)
2021-08-18 17:51 UTC (5+ messages)
` [Bug middle-end/101955] "
[Bug analyzer/97114] New: Support for vfuncs in -fanalyzer
2021-08-18 17:41 UTC (2+ messages)
` [Bug analyzer/97114] "
[Bug analyzer/100546] New: -Wanayzer-null-dereference false positive through noreturn function pointer
2021-08-18 17:41 UTC (2+ messages)
` [Bug analyzer/100546] "
[Bug testsuite/101963] New: New test case gfortran.dg/nothing-1.f90 in r12-2992 doesn't compile
2021-08-18 17:12 UTC
[Bug analyzer/101962] New: Analyzer NULL false positive with pointer manipulation
2021-08-18 16:40 UTC
[Bug bootstrap/101959] New: hash_map self test bootstrap failure
2021-08-18 16:38 UTC (7+ messages)
` [Bug bootstrap/101959] "
` [Bug bootstrap/101959] [12 Regression] "
[Bug tree-optimization/101197] New: __builtin_memmove does not perform constant optimizations
2021-08-18 15:57 UTC (3+ messages)
` [Bug middle-end/101197] "
[Bug c/61399] New: LDBL_MAX is incorrect with IBM long double format / overflow issues near large values
2021-08-18 15:40 UTC (4+ messages)
` [Bug c/61399] "
[Bug target/101865] New: _ARCH_PWR8 is not defined when using -mcpu=power8
2021-08-18 15:39 UTC (3+ messages)
` [Bug target/101865] "
[Bug c/101953] New: bug on the default cast operator from double to unsigned short
2021-08-18 15:34 UTC (25+ messages)
` [Bug c/101953] "
[Bug target/101723] New: arm: incorrect order of .fpu and .arch_extension directives leads to unsupported instructions
2021-08-18 15:23 UTC (4+ messages)
` [Bug target/101723] "
[Bug c++/101961] New: Missing returned object destructor call after exception throw
2021-08-18 14:34 UTC
[Bug libstdc++/81078] dynamic_cast to virtual base produces the wrong answer
2021-08-18 14:28 UTC (2+ messages)
[Bug libstdc++/101960] New: std::tuple with an array element is rejected as a named return type
2021-08-18 14:28 UTC (3+ messages)
` [Bug libstdc++/101960] "
[Bug other/101877] New: [s390x] ICE: canonical types differ for identical types when #pragma GCC target enables vector support
2021-08-18 14:16 UTC (2+ messages)
` [Bug other/101877] "
[Bug middle-end/101876] New: [290x] vector builtin vec_permi fails to resolve with #pragma GCC target
2021-08-18 14:07 UTC (2+ messages)
` [Bug target/101876] [s390x] "
[Bug target/89604] Type conversion from signed char to a wider integer generates wrong assembly for ARM,
2021-08-18 13:52 UTC (2+ messages)
[Bug ipa/101941] New: Linux kernel build failure due to retaining fnsplit fragment with __attribute__((__error__))
2021-08-18 13:47 UTC (2+ messages)
` [Bug ipa/101941] [12 Regression] "
[Bug c++/101620] New: gcc incorrectly makes concept checking in incomplete-class context
2021-08-18 13:41 UTC (2+ messages)
` [Bug c++/101620] "
[Bug c++/101803] New: CTAD fails for nested designated initializers
2021-08-18 12:53 UTC (2+ messages)
` [Bug c++/101803] "
[Bug c++/101344] New: braced-init-list not supported in an aggregate deduction
2021-08-18 12:51 UTC (3+ messages)
` [Bug c++/101344] [11/12 Regression] "
[Bug libfortran/101820] New: fatal error: ISO_Fortran_binding.h: No such file or directory
2021-08-18 12:48 UTC (3+ messages)
` [Bug libfortran/101820] "
[Bug middle-end/67014] New: builtin_tolower is inefficient
2021-08-18 12:40 UTC (2+ messages)
` [Bug ipa/67014] "
[Bug c++/101883] New: class template argument deduction in non-type template parameter allows explicit deduction guide
2021-08-18 12:39 UTC (2+ messages)
` [Bug c++/101883] "
[Bug c/101950] New: __builtin_clrsb is never inlined
2021-08-18 12:04 UTC (3+ messages)
` [Bug c/101950] "
` [Bug middle-end/101950] "
[Bug rtl-optimization/101958] New: compiling with "-O2 -fselective-scheduling2 -fno-tree-ch" produce bad result
2021-08-18 11:44 UTC (3+ messages)
` [Bug rtl-optimization/101958] "
` [Bug rtl-optimization/101958] [9/10/11/12 Regression] "
[Bug other/101949] New: git miscompiled with -flto -fipa-pta
2021-08-18 11:34 UTC (9+ messages)
` [Bug other/101949] "
` [Bug ipa/101949] "
` [Bug ipa/101949] [11/12 Regression] git miscompiled with -flto -fipa-pta since r11-5061-g85ebbabd85e03bdc
[Bug c++/101957] New: Multiple definition of static constexpr data member when C++11 and C++17 objects are mixed
2021-08-18 11:23 UTC (3+ messages)
` [Bug c++/101957] "
[Bug ipa/80735] IPA: SRA inhibits constant propagation of structs across multiple function calls
2021-08-18 11:21 UTC (2+ messages)
[Bug c/95901] New: [C, C++] OpenACC, OpenMP executable directives wrongly refused after labels
2021-08-18 11:09 UTC (4+ messages)
` [Bug c/95901] "
[Bug gcov-profile/89961] When "--intermediate-format" is used "--preserve-paths"/"--hash-filenames" is ignored
2021-08-18 9:46 UTC (4+ messages)
[Bug libquadmath/101954] New: ssize_t unknown for picolibc
2021-08-18 7:49 UTC (6+ messages)
` [Bug libquadmath/101954] "
[Bug target/101956] New: Miss vectorization from v4hi to v4df
2021-08-18 6:54 UTC (4+ messages)
` [Bug target/101956] "
` [Bug tree-optimization/101956] "
[Bug libstdc++/101923] New: std::function's move ctor is slower than the copy one for empty source objects
2021-08-18 6:02 UTC (5+ messages)
` [Bug tree-optimization/101923] "
[Bug tree-optimization/97743] New: Failure to optimize boolean multiplication to select
2021-08-18 6:00 UTC (2+ messages)
` [Bug middle-end/97743] "
[Bug tree-optimization/87287] Move signed (x % pow2) == 0 optimization to gimple
2021-08-18 5:37 UTC (2+ messages)
[Bug tree-optimization/71149] missing modulo 2 optimization converting result to bool
2021-08-18 5:37 UTC
[Bug tree-optimization/50984] New: Boolean return value expression clears register too often
2021-08-18 5:33 UTC (2+ messages)
` [Bug rtl-optimization/50984] "
[Bug target/97147] New: GCC uses vhaddpd which is bad for latency
2021-08-18 3:27 UTC (3+ messages)
` [Bug target/97147] "
[Bug c++/67368] New: Inlining failed due to no_sanitize_address and always_inline conflict
2021-08-18 2:46 UTC (2+ messages)
` [Bug ipa/67368] "
[Bug sanitizer/89124] __attribute__((no_sanitize_address)) interferes with __attribute__((target(xxx)))
2021-08-18 2:46 UTC (2+ messages)
[Bug ipa/97766] New: ipa/modref-2.c fails on 32 bits targets
2021-08-18 1:51 UTC (2+ messages)
` [Bug testsuite/97766] "
[Bug modula2/101389] New: Parallel build doesn't work
2021-08-18 0:07 UTC (2+ messages)
` [Bug modula2/101389] "
[Bug c/101854] New: Invalid warning -Wstringop-overflow wrong argument
2021-08-17 20:53 UTC (3+ messages)
` [Bug tree-optimization/101854] [11/12 Regression] "
` [Bug tree-optimization/101854] [11 "
[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 (3+ 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 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/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 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 (4+ 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 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 (5+ 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] "
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