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[Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)
2020-07-21 10:03 UTC
[Bug target/93720] [10/11 Regression] vector creation from two parts of two vectors produces TBL rather than ins
2020-07-21 10:03 UTC (2+ messages)
[Bug target/82199] __builtin_shuffle sometimes should produce zip1 rather than TBL
2020-07-21 10:03 UTC (2+ messages)
[Bug middle-end/88670] [meta-bug] generic vector extension issues
2020-07-21 10:03 UTC
[Bug target/92892] [AARCH64] TBL-based permutations can be implemented more efficiently for 2-element vectors
2020-07-21 10:03 UTC
[Bug sanitizer/96259] New: Regression warning on GCC 10
2020-07-21 9:26 UTC
[Bug c++/96258] New: [11 Regression] ICE: Segmentation fault (in cp_parser_declaration)
2020-07-21 7:00 UTC (2+ messages)
` [Bug c++/96258] "
[Bug c++/96257] New: [11 Regression] ICE in cp_parser_skip_to_pragma_eol, at cp/parser.c:3948
2020-07-21 7:00 UTC (2+ messages)
` [Bug c++/96257] "
[Bug c/96253] New: decimal floating point missing on ARM
2020-07-21 6:59 UTC (3+ messages)
` [Bug c/96253] "
[Bug c++/96252] New: mis-optimization where identical functions have very different codegen since gcc 10
2020-07-21 6:58 UTC (4+ messages)
` [Bug c++/96252] "
` [Bug ipa/96252] "
` [Bug ipa/96252] [10/11 Regression] "
[Bug fortran/96255] New: [F2018] Implement option type spec for index DO CONCURRENT
2020-07-21 5:57 UTC (4+ messages)
` [Bug fortran/96255] [F2018] Implement optional type spec for index in "
[Bug rtl-optimization/89310] Poor code generation returning float field from a struct
2020-07-21 3:37 UTC
[Bug c++/96256] New: Invalid consteval call not rejected
2020-07-21 1:48 UTC
[Bug fortran/92643] ISO_Fortran_binding_15.f90 failure on i586-*-freebsd
2020-07-21 0:20 UTC (6+ messages)
[Bug libfortran/93567] G edit descriptor uses E instead of F editing in rounding mode UP
2020-07-20 23:34 UTC (5+ messages)
[Bug d/96254] New: d: ICE using non-local variable: internal compiler error: Segmentation fault
2020-07-20 22:40 UTC
[Bug driver/96190] New: --enable-default-pie on sparc uses crtbeginS.o (correct) and crtend.o (incorrect)
2020-07-20 21:48 UTC (3+ messages)
` [Bug target/96190] "
[Bug libfortran/94586] New: trigd_lib.inc:84:28: error: implicit declaration of function 'fmaf'
2020-07-20 19:53 UTC (3+ messages)
` [Bug libfortran/94586] "
[Bug tree-optimization/96245] New: Failure to optimize arithmetic pattern in switch
2020-07-20 18:53 UTC (5+ messages)
` [Bug tree-optimization/96245] "
[Bug debug/47819] New: [meta-bug] LTO debug information issues
2020-07-20 18:48 UTC (3+ messages)
` [Bug debug/47819] "
[Bug fortran/93553] ICE in scan_omp_1_op, at omp-low.c:3485
2020-07-20 18:41 UTC (3+ messages)
[Bug c++/95700] New: read-md.c: "missing sentinel in function call" when building gcc with musl
2020-07-20 18:38 UTC (4+ messages)
` [Bug c++/95700] "
[Bug target/95750] New: [x86] Use dummy atomic insn instead of mfence in __atomic_thread_fence(seq_cst)
2020-07-20 18:37 UTC (3+ messages)
` [Bug target/95750] "
[Bug middle-end/95886] New: suboptimal memcpy with embedded zero bytes
2020-07-20 18:10 UTC (3+ messages)
` [Bug middle-end/95886] "
[Bug c/95189] New: memcmp being wrongly stripped (regression)
2020-07-20 18:10 UTC (3+ messages)
` [Bug middle-end/95189] [10/11 Regression] memcmp being wrongly stripped like strcmp
` [Bug middle-end/95189] [10 "
[Bug c/96249] New: The string "<number> bytes" is repeated at the end of the message
2020-07-20 17:58 UTC (3+ messages)
` [Bug c/96249] "
[Bug c/96235] New: Segmentation fault with "-Og -fno-dce -fno-tree-dce -finline-small-functions -fipa-sra"
2020-07-20 15:58 UTC (3+ messages)
` [Bug ipa/96235] "
[Bug jit/69435] Truncated lines in jit.log
2020-07-20 15:35 UTC (2+ messages)
[Bug c++/96242] New: ICE conditionally noexcept defaulted comparison
2020-07-20 15:34 UTC (2+ messages)
` [Bug c++/96242] "
[Bug lto/58528] New: lto1: internal compiler error: in build_abbrev_table, at dwarf2out.c:7478
2020-07-20 15:20 UTC (2+ messages)
` [Bug lto/58528] "
[Bug c++/96251] New: co_yield incorrectly rejected in non-explicitly-constexpr generic lambda
2020-07-20 14:43 UTC (3+ messages)
` [Bug c++/96251] "
[Bug fortran/93336] BIND(C) and CHARACTER arguments
2020-07-20 13:08 UTC
[Bug target/95237] New: LOCAL_DECL_ALIGNMENT shrinks alignment, FAIL gcc.target/i386/pr69454-2.c
2020-07-20 13:05 UTC (2+ messages)
` [Bug target/95237] "
[Bug rtl-optimization/96031] New: suboptimal codegen for store low 16-bits value
2020-07-20 12:25 UTC (3+ messages)
` [Bug rtl-optimization/96031] "
[Bug d/96250] New: d: Field access in parentheses causes error: need 'this' for 'field' of type 'type'
2020-07-20 12:08 UTC
[Bug driver/96248] New: Closing quote in wrong position in config/rs6000/linux64.h
2020-07-20 10:59 UTC
[Bug libfortran/91543] [10/11 Regression] nf failure ( Handling stack overflow more sensibly
2020-07-20 10:59 UTC
[Bug fortran/94931] New: request: print include path
2020-07-20 10:43 UTC (2+ messages)
` [Bug fortran/94931] "
[Bug fortran/93289] array constructor of different length: Missing diagnostic when PARAMETER is in list
2020-07-20 10:37 UTC
[Bug fortran/94958] New: gcc/fortran/trans-array.c:9797: possible typo ?
2020-07-20 10:08 UTC (2+ messages)
` [Bug fortran/94958] "
[Bug libfortran/93592] Invalid UP/DOWN rounding with EN descriptor
2020-07-20 10:00 UTC (4+ messages)
[Bug tree-optimization/96053] New: Miss optimization:Finding SLP sequences from reductions sometimes is better than finding from reduction chains
2020-07-20 9:02 UTC (3+ messages)
` [Bug tree-optimization/96053] "
[Bug target/96247] New: -falign-functions=0 works wrongly
2020-07-20 8:41 UTC (3+ messages)
` [Bug target/96247] "
[Bug libstdc++/93121] std::bit_cast missing
2020-07-20 8:25 UTC (5+ messages)
[Bug target/96246] New: [AVX512] unefficient code generatation for vpblendm*
2020-07-20 7:55 UTC (3+ messages)
` [Bug target/96246] "
[Bug testsuite/95720] New: New dump output filename strategy invalidates tests
2020-07-20 7:44 UTC (5+ messages)
` [Bug testsuite/95720] [11 Regression] "
[Bug tree-optimization/96244] New: Redudant mask load generated
2020-07-20 7:33 UTC (3+ messages)
` [Bug tree-optimization/96244] "
[Bug target/96234] New: Sub-optimal register allocation with a signed integer literal
2020-07-20 7:11 UTC (2+ messages)
` [Bug tree-optimization/96234] "
[Bug target/96243] New: For vector compare to mask register, UNSPEC is needed instead of comparison operator
2020-07-20 6:41 UTC (3+ messages)
` [Bug target/96243] "
[Bug c++/96241] New: ICE in verify_ctor_sanity
2020-07-20 6:39 UTC (2+ messages)
` [Bug c++/96241] [9/10/11 Regression] "
[Bug tree-optimization/96239] New: Failure to recognize __builtin_bswap16 pattern
2020-07-20 6:15 UTC (2+ messages)
` [Bug tree-optimization/96239] "
[Bug rtl-optimization/95696] New: regrename creates overlapping register allocations for vliw
2020-07-20 6:01 UTC (2+ messages)
` [Bug rtl-optimization/95696] "
[Bug tree-optimization/96237] New: Failure to recognize and pattern composed of and+or after shift
2020-07-19 22:53 UTC (3+ messages)
` [Bug tree-optimization/96237] "
[Bug fortran/31593] Invariant DO loop variables and subroutines
2020-07-19 17:29 UTC (2+ messages)
[Bug middle-end/92628] Make use of TYPE_RESTRICT for function-call pointer-escape analysis – especially for Fortran
2020-07-19 16:33 UTC
[Bug fortran/30372] various intrinsics do not diagnose invalid argument kinds
2020-07-19 16:15 UTC (5+ messages)
[Bug fortran/96220] New: -fc-prototypes forgets types for doubles
2020-07-19 15:31 UTC (2+ messages)
` [Bug fortran/96220] "
[Bug c++/95895] New: internal compiler error: in captures_temporary, at cp/coroutines.cc:2717
2020-07-19 14:33 UTC (3+ messages)
` [Bug c++/95895] "
[Bug target/96238] New: [i386] cpuid.h header needs include guards
2020-07-19 12:26 UTC (4+ messages)
` [Bug target/96238] "
[Bug target/95973] New: Add __cpuidex
2020-07-19 12:26 UTC (4+ messages)
` [Bug target/95973] "
[Bug fortran/96018] New: Optimization issue with external HDF5 library
2020-07-19 11:00 UTC (2+ messages)
` [Bug fortran/96018] [9/10/11 Regression] "
[Bug libstdc++/96240] New: Error in building gcc-11 with --disable-shared
2020-07-19 10:22 UTC
[Bug fortran/85796] ICE: Floating point exception
2020-07-18 23:21 UTC (4+ messages)
[Bug lto/95620] New: [10/11 Regression] relocation truncated to fit: R_X86_64_PC32 against `.bss'
2020-07-18 15:57 UTC (3+ messages)
` [Bug target/95620] "
[Bug other/96217] New: undefined reference to `_Unwind_Resume'
2020-07-18 15:01 UTC (8+ messages)
` [Bug other/96217] "
[Bug c++/79378] lambda init-capture adds const
2020-07-18 11:39 UTC
[Bug target/92488] GCC generates calls to __dpd_trunctdsd2 with -mhard-dfp
2020-07-18 2:14 UTC (2+ messages)
[Bug testsuite/95538] New: Unfinished cleanup in the test suite
2020-07-17 22:36 UTC (2+ messages)
` [Bug testsuite/95538] "
[Bug target/96236] New: __builtin_mma_disassemble_acc() doesn't store elements correctly in LE mode
2020-07-17 20:09 UTC (2+ messages)
` [Bug target/96236] "
[Bug tree-optimization/96003] New: Maybe a false positive for -Werror=nonnull
2020-07-17 19:01 UTC (5+ messages)
` [Bug c++/96003] [11 Regression] "
` [Bug c++/96003] [11 Regression] spurious -Wnonnull calling a member on the result of static_cast
[Bug c++/79815] gcc does not implement C++ standard 7.1.7.4.1 p5 correctly
2020-07-17 15:50 UTC (2+ messages)
[Bug lto/94311] New: LTO produces line info entries with invalid line numbers
2020-07-17 15:34 UTC (2+ messages)
` [Bug lto/94311] "
[Bug bootstrap/95952] New: [8.4.1 regression] gcc-8 bootstrap failure on powerpc64-linux
2020-07-17 14:56 UTC (2+ messages)
` [Bug target/95952] [8 Regression] "
[Bug target/96233] New: XGCC-10.1.0 for Target RX: internal compiler error: in dwarf2out_frame_debug_adjust_cfa, at dwarf2cfi.c:1189
2020-07-17 14:50 UTC
[Bug bootstrap/96203] New: LTO bootstrap with --enable-cet is broken
2020-07-17 13:47 UTC (5+ messages)
` [Bug bootstrap/96203] [11 Regression] "
[Bug debug/78871] Anonymous namespace and -flto -gsplit-dwarf: ICE in lhd_decl_printable_name, at langhooks.c:215
2020-07-17 13:28 UTC
[Bug target/96186] New: [11 regressoion] ICE: Unrecognizable insn since r11-1970-fab263ab0fc10ea08409b80afa7e8569438b8d28
2020-07-17 12:31 UTC (4+ messages)
` [Bug target/96186] "
[Bug tree-optimization/88713] Vectorized code slow vs. flang
2020-07-17 12:30 UTC
[Bug translation/96231] New: Can't generate ORR instruction
2020-07-17 12:27 UTC (2+ messages)
` [Bug translation/96231] "
[Bug tree-optimization/96232] New: Failure to optimize bool pattern equivalent to minus 1
2020-07-17 12:27 UTC
[Bug tree-optimization/96226] New: Failure to optimize shift+not to rotate
2020-07-17 12:24 UTC (2+ messages)
` [Bug tree-optimization/96226] "
[Bug c++/96225] New: ice in extract_insn, at recog.c:2294
2020-07-17 12:03 UTC (5+ messages)
` [Bug target/96225] "
[Bug demangler/85304] Segmentation fault
2020-07-17 11:51 UTC
[Bug analyzer/96228] New: -Wstack-usage does not understand constant __builtin_alloca calls
2020-07-17 8:51 UTC (2+ messages)
` [Bug middle-end/96228] "
[Bug driver/96230] New: driver: ICE in process_command, at gcc.c:5095
2020-07-17 8:26 UTC (3+ messages)
` [Bug driver/96230] "
[Bug target/96127] New: ICE in extract_insn, at recog.c:2294
2020-07-17 7:36 UTC (2+ messages)
` [Bug target/96127] "
[Bug tree-optimization/96208] New: non-power-of-2 group size can be vectorized for 2-element vectors case
2020-07-17 6:44 UTC (2+ messages)
` [Bug tree-optimization/96208] "
[Bug debug/54734] New: Debug info for C++ and LTO misses types
2020-07-17 6:29 UTC (2+ messages)
` [Bug debug/54734] "
[Bug c++/39970] gcc accepts the . dot operator in template arguments
2020-07-17 2:56 UTC
[Bug d/96229] New: Invalid specialization accepted when also constrained in base template template parameter
2020-07-17 1:41 UTC
[Bug target/93372] cris performance regressions due to de-cc0 work
2020-07-16 23:53 UTC
[Bug c++/96214] New: gcc warn unreached else {}
2020-07-16 23:45 UTC (3+ messages)
` [Bug c++/96214] "
[Bug c/96139] New: Vector element extract mistypes long long int down to long int
2020-07-16 23:03 UTC (2+ messages)
` [Bug target/96139] "
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