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[Bug tree-optimization/94949] New: [11 Regression] Wrong code for couple of SPEC benchmarks since r11-39-gf9e1ea10e657af9f
2020-05-05 10:35 UTC (11+ messages)
` [Bug tree-optimization/94949] "
[Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)
2020-05-05 10:35 UTC
[Bug rtl-optimization/94873] New: [8/9/10 Regression] wrong code with -O -fno-merge-constants -fno-split-wide-types -fno-tree-fre
2020-05-05 10:22 UTC (11+ messages)
` [Bug rtl-optimization/94873] [8/9/10/11 "
[Bug target/94743] New: IRQ handler implementation wrong when using __attribute__ ((interrupt("IRQ")))
2020-05-05 10:06 UTC (8+ messages)
` [Bug target/94743] IRQ handler doesn't save scratch VFP registers
[Bug target/94950] New: [8/9/10 regression] ICE in gcc.dg/pr94780.c on riscv64
2020-05-05 10:06 UTC (2+ messages)
` [Bug target/94950] "
[Bug tree-optimization/94952] New: Possible false positive of uninitialized variable usage during release build in gimple-ssa-store-merging.c
2020-05-05 10:03 UTC
[Bug c++/94951] New: dereferencing type-punned pointer will break strict-aliasing rules when using super class for a template type
2020-05-05 10:01 UTC
[Bug bootstrap/91972] Bootstrap should use -Wmissing-declarations
2020-05-05 9:42 UTC
[Bug target/94282] New: [amdgcn] ld: error: undefined symbol: __gxx_personality_v0
2020-05-05 9:40 UTC (2+ messages)
` [Bug target/94282] "
[Bug c++/94937] New: ICE with if constexpr (in cp_get_fndecl_from_callee, at cp/cvt.c:1000)
2020-05-05 9:39 UTC (14+ messages)
` [Bug c++/94937] "
` [Bug c++/94937] [10/11 Regression] ICE with if constexpr (in cp_get_fndecl_from_callee, at cp/cvt.c:1000) since r10-2835-g14da3939da3adcef
[Bug tree-optimization/94914] New: Failure to optimize check of high part of 64-bit result of 32 by 32 multiplication into overflow check
2020-05-05 9:39 UTC (8+ messages)
` [Bug tree-optimization/94914] "
[Bug target/94942] New: [10/11 Regression] ICE: in extract_constrain_insn, at recog.c:2195 (insn does not satisfy its constraints) with -O -flive-range-shrinkage -ftree-vrp -mavx512vl
2020-05-05 9:38 UTC (5+ messages)
` [Bug target/94942] "
` [Bug target/94942] [10 "
[Bug tree-optimization/94800] New: Failure to optimize yet another popcount idiom
2020-05-05 9:38 UTC (5+ messages)
` [Bug tree-optimization/94800] "
[Bug c++/94932] New: ICE in ovl_skip_hidden, at cp/tree.c:2292
2020-05-05 9:36 UTC (4+ messages)
` [Bug c++/94932] [10/11 Regression] ICE in ovl_skip_hidden, at cp/tree.c:2292 since r10-8016-gbce54ed494fd0e61
[Bug target/92469] ICE: output_operand: invalid use of register 'frame' in 7/8/9/10
2020-05-05 9:07 UTC (4+ messages)
[Bug c++/94781] New: version 9.3 g++ compilation time is slower by 20% or much more (closer to 50 % sometimes) in comparison to v7
2020-05-05 8:23 UTC (2+ messages)
` [Bug c++/94781] "
[Bug preprocessor/94948] New: Warn / fail on non-matching parentheses in a header file before including it
2020-05-05 7:47 UTC
[Bug ipa/94947] New: -fipa-pta + pthread_once crash
2020-05-05 7:14 UTC (4+ messages)
` [Bug ipa/94947] [8/9/10/11 Regression] -fipa-pta + pthread_once crash since r6-5684-g47e5754e17e9ac3b
[Bug target/94460] New: wrong code with __builtin_ia32_phsubw256() or __builtin_ia32_phsubd256()
2020-05-05 7:02 UTC (2+ messages)
` [Bug target/94460] "
[Bug c++/94946] New: [10/11 Regression] error: ‘template<class returnType> JSC::FunctionPtr::FunctionPtr(returnType (*)())’ cannot be overloaded since r10-7998-g5f1cd1da1a805c3d
2020-05-05 4:10 UTC (3+ messages)
` [Bug c++/94946] "
[Bug middle-end/4210] should not warning with dead code
2020-05-05 2:17 UTC (2+ messages)
[Bug middle-end/93086] build_nonstandard_integer_type should take signop instead of int
2020-05-04 23:57 UTC
[Bug c++/94038] Compiling with -Wall causes function template body to get needlessly instantiated
2020-05-04 22:43 UTC (2+ messages)
` [Bug c++/94038] [8/9/10 Regression] "
[Bug c++/94938] New: internal compiler error: in value_dependent_expression_p, at cp/pt.c:26522
2020-05-04 22:33 UTC (5+ messages)
` [Bug c++/94938] [10/11 Regression] "
[Bug bootstrap/94918] New: Ada bootstrap errors on Cygwin64
2020-05-04 21:49 UTC (7+ messages)
` [Bug bootstrap/94918] [8/9/10/11 regression] "
[Bug libstdc++/94906] New: memory corruption in std::pmr::memory_buffer_resource
2020-05-04 21:48 UTC (2+ messages)
` [Bug libstdc++/94906] memory corruption in std::pmr::monotonic_buffer_resource
[Bug middle-end/94941] New: Expansion of some internal fns can drop the lhs on the floor
2020-05-04 20:24 UTC (5+ messages)
` [Bug middle-end/94941] "
[Bug fortran/93366] ICE: Invalid expression in gfc_element_size
2020-05-04 20:16 UTC
[Bug tree-optimization/94940] New: [10/11 Regression] array subscript i is outside array bounds of ‘int[0]’ since r10-4300-g49fb45c81f4ac068
2020-05-04 18:19 UTC (7+ messages)
` [Bug tree-optimization/94940] "
` [Bug middle-end/94940] [10/11 Regression] spurious -Warray-bounds for a zero length array member of union "
[Bug sanitizer/94849] New: Improper parameter validation in libsanitizer for fopen64
2020-05-04 18:12 UTC (2+ messages)
` [Bug sanitizer/94849] "
[Bug c++/94929] New: GCC 8 chokes on std::max in alignas
2020-05-04 17:37 UTC (6+ messages)
` [Bug c++/94929] [8 Regression] "
[Bug c++/90736] [9 Regression] Bogus error with alignas
2020-05-04 17:27 UTC
[Bug libstdc++/94747] New: Undefined behavior: integer overflow in libsupc++/dyncast.cc
2020-05-04 17:26 UTC (2+ messages)
` [Bug libstdc++/94747] Confusing code "
[Bug c++/94827] New: [ICE] [regression] crash on requires clause in tparam list
2020-05-04 17:03 UTC (2+ messages)
` [Bug c++/94827] crash on requires clause in tparam list since r10-4424
[Bug rtl-optimization/94795] New: Failure to use fast sbb method on x86 for spreading any set bit to all bits
2020-05-04 17:02 UTC (3+ messages)
` [Bug rtl-optimization/94795] "
` [Bug target/94795] "
[Bug rtl-optimization/94945] New: Missed optimization: Carry chain not recognized in manually unrolled loop
2020-05-04 16:44 UTC
[Bug fortran/94931] New: request: print include path
2020-05-04 16:27 UTC (4+ messages)
` [Bug fortran/94931] "
[Bug tree-optimization/92177] [10/11 regression] gcc.dg/vect/bb-slp-22.c FAILs
2020-05-04 16:08 UTC (2+ messages)
[Bug c++/94944] New: compile error accessing member function of dependent base class template in exception specification
2020-05-04 15:56 UTC (3+ messages)
` [Bug c++/94944] "
[Bug c++/54366] New: [meta-bug] decltype issues
2020-05-04 15:22 UTC (2+ messages)
` [Bug c++/54366] "
[Bug c++/88759] `decltype(auto)` as return type of abbreviated function template strips cv-qualifications and referenceness
2020-05-04 15:22 UTC
[Bug tree-optimization/94864] New: Failure to combine vunpckhpd+movsd into single vunpckhpd
2020-05-04 15:17 UTC (2+ messages)
` [Bug rtl-optimization/94864] "
[Bug tree-optimization/93674] [8/9 Regression] GCC eliminates conditions it should not, when strict-enums is on
2020-05-04 14:54 UTC (3+ messages)
[Bug c++/94896] New: [10 regression] ICE: canonical types differ for identical types
2020-05-04 14:44 UTC (5+ messages)
` [Bug c++/94896] [10/11 "
[Bug tree-optimization/94775] New: [8/9/10 Regression] ICE in strip_typedefs, at cp/tree.c:1734
2020-05-04 14:43 UTC (4+ messages)
` [Bug c++/94775] [8/9 Regression] ICE in strip_typedefs, at cp/tree.c:1734 since r8-4668-g8a5ee94a082b3d48
` [Bug c++/94775] [8/9/10/11 "
[Bug c++/94745] New: No error emitted for unknown -Wno-meow argument
2020-05-04 14:38 UTC (2+ messages)
` [Bug c++/94745] "
[Bug fortran/94925] New: Undesired runtime warning message
2020-05-04 14:08 UTC (3+ messages)
` [Bug fortran/94925] "
[Bug c++/94907] New: ICE: Segmentation fault (in check_return_expr)
2020-05-04 13:44 UTC (4+ messages)
` [Bug c++/94907] ICE: Segmentation fault (in check_return_expr) since r10-8016-gbce54ed494fd0e61
` [Bug c++/94907] [10/11 Regression] "
[Bug tree-optimization/93891] CSE where clobber writes the same value
2020-05-04 13:41 UTC (2+ messages)
[Bug libstdc++/94936] New: pmr::synchronized_pool_resource crashes without -pthread
2020-05-04 13:35 UTC (2+ messages)
` [Bug libstdc++/94936] "
[Bug fortran/94909] New: Rejects valid code for recursion where there is none
2020-05-04 13:07 UTC (4+ messages)
` [Bug fortran/94909] "
[Bug tree-optimization/39612] [8/9 Regression] LIM inserts loads from uninitialized local memory
2020-05-04 12:16 UTC (2+ messages)
[Bug fortran/93581] [9 Regression] ICE in gfc_get_dataptr_offset, at fortran/trans-array.c:6951
2020-05-04 12:09 UTC (2+ messages)
[Bug ipa/93385] [10/11 Regression] wrong code with u128 modulo at -O2 -fno-dce -fno-ipa-cp -fno-tree-dce
2020-05-04 12:03 UTC
[Bug target/94650] New: Missed x86-64 peephole optimization: x >= large power of two
2020-05-04 11:54 UTC (3+ messages)
` [Bug target/94650] "
[Bug c/78155] missing warning on invalid isalpha et al
2020-05-04 11:51 UTC
[Bug fortran/94943] New: A module does not export allocatable attribute of herein arrays
2020-05-04 11:45 UTC (2+ messages)
` [Bug fortran/94943] [10 Regression] "
[Bug c/94903] New: internal compiler error: in assign_temp, at function.c:982
2020-05-04 9:29 UTC (4+ messages)
` [Bug c/94903] [8/9 Regression] "
[Bug fortran/94109] New: Memory leak introduced in 8.3.0->8.3.1
2020-05-04 9:27 UTC (2+ messages)
` [Bug fortran/94109] "
[Bug tree-optimization/94718] New: Failure to optimize opposite signs check
2020-05-04 9:05 UTC (5+ messages)
` [Bug tree-optimization/94718] "
[Bug target/94666] New: S/390: ICE on vectorized popcount
2020-05-04 9:03 UTC (2+ messages)
` [Bug target/94666] "
[Bug c/94902] New: [10 Regression] internal compiler error: output_operand: invalid use of register 'frame'
2020-05-04 8:54 UTC (10+ messages)
` [Bug c/94902] "
[Bug tree-optimization/94921] New: Failure to optimize nots with sub into single add
2020-05-04 8:44 UTC (2+ messages)
` [Bug tree-optimization/94921] "
[Bug rtl-optimization/94613] New: combine: Wrong code due to splitting a simplified IF_THEN_ELSE
2020-05-04 8:43 UTC (3+ messages)
` [Bug target/94613] S/390, powerpc: Wrong code generated for vec_sel builtin
[Bug c++/94939] New: [9.2.1] invalid code generation in ternary op with static class member (undefined behaviour nearby?)
2020-05-04 7:14 UTC (4+ messages)
` [Bug c++/94939] "
[Bug middle-end/94935] New: Failure to emit call to absvsi2 for __builtin_abs with -ftrapv
2020-05-04 6:51 UTC (2+ messages)
` [Bug middle-end/94935] "
[Bug tree-optimization/94934] New: Failure to inline addv
2020-05-04 6:47 UTC (2+ messages)
` [Bug target/94934] "
[Bug c++/94926] New: [9 regression] invalid use of incomplete type not recogniced for static self reference of templated struct
2020-05-04 6:42 UTC (3+ messages)
` [Bug c++/94926] [9/10/11 regression] invalid use of incomplete type not recogniced for static self reference of templated struct since r9-297-g683be2f77b3ce4db
[Bug tree-optimization/94920] New: Failure to optimize abs pattern from arithmetic with selected operands based on comparisons with 0
2020-05-04 6:37 UTC (2+ messages)
` [Bug tree-optimization/94920] "
[Bug target/94915] New: MAX_EXPR weirdly optimized on x86 with -mtune=core2
2020-05-04 6:35 UTC (2+ messages)
` [Bug target/94915] "
[Bug tree-optimization/94908] New: Failure to optimally optimize certain shuffle patterns
2020-05-04 6:30 UTC (2+ messages)
` [Bug tree-optimization/94908] "
[Bug middle-end/94895] New: ICE in expand_block_tm, at trans-mem.c:2643
2020-05-04 5:48 UTC (2+ messages)
` [Bug middle-end/94895] "
[Bug gcov-profile/94928] New: Doc comments in gcov-io.h do not show cwd and unexec blocks in the Notes file format
2020-05-04 5:38 UTC (2+ messages)
` [Bug gcov-profile/94928] "
[Bug sanitizer/94910] New: detect_stack_use_after_return=1 is much slower than clang's
2020-05-04 5:27 UTC (2+ messages)
` [Bug sanitizer/94910] "
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