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[Bug target/94841] New: [10 Regression]527.cam4_r 7.68% regression on Intel Cascadelaker with -O2, 9.57% regression with -Ofast -march=native -funroll-loops -flto
2020-04-29 8:16 UTC (3+ messages)
` [Bug fortran/94841] "
[Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)
2020-04-29 8:16 UTC
[Bug bootstrap/92314] [10 regression] missing omp-device-properties', needed by 's-omp-device-properties-h'
2020-04-29 7:58 UTC
[Bug target/94279] New: [amdgcn] internal compiler error: RTL check: expected code 'const_int', have 'reg' in rtx_to_poly_int64, at rtl.h:2379
2020-04-29 7:58 UTC (2+ messages)
` [Bug target/94279] "
[Bug target/94282] New: [amdgcn] ld: error: undefined symbol: __gxx_personality_v0
2020-04-29 7:58 UTC (2+ messages)
` [Bug target/94282] "
[Bug target/94248] New: [amdgcn] Doesn't build with RTL checking
2020-04-29 7:58 UTC (2+ messages)
` [Bug target/94248] "
[Bug target/92713] ICE in libsupc++ building an offload compiler targeting amdgcn-unknown-amdhsa
2020-04-29 7:58 UTC
[Bug c/94840] New: Extern var not defined but compiles
2020-04-29 7:44 UTC (3+ messages)
` [Bug c/94840] "
[Bug other/94826] New: [10 regression] ICE in gcc.dg/pr94780.c after r10-7999
2020-04-29 7:38 UTC (4+ messages)
` [Bug target/94826] "
` [Bug target/94826] [8/9/10 "
[Bug c++/94829] New: ICE in poplevel, at cp/decl.c:585
2020-04-29 7:22 UTC (2+ messages)
` [Bug c++/94829] ICE in poplevel, at cp/decl.c:585 since r10-6063-g49789fd08378e3ff
[Bug c++/94843] New: if i use pch and specify '-include' twice compilation fails
2020-04-29 7:20 UTC (3+ messages)
` [Bug c++/94843] "
` [Bug pch/94843] "
[Bug c/94842] New: [8/9/10 Regression] internal compiler error: in gimplify_label_expr, at gimplify.c:2573
2020-04-29 7:18 UTC (2+ messages)
` [Bug c/94842] "
[Bug c++/94827] New: [ICE] [regression] crash on requires clause in tparam list
2020-04-29 7:17 UTC (4+ messages)
` [Bug c++/94827] [10 Regression] "
` [Bug c++/94827] [10 Regression] crash on requires clause in tparam list since r10-4424
[Bug rtl-optimization/94838] New: Failure to optimize out useless zero-ing after register was already zero-ed
2020-04-29 7:13 UTC (6+ messages)
` [Bug target/94838] "
[Bug tree-optimization/94836] New: Failure to optimize condition based on known value of static variable
2020-04-29 7:12 UTC (2+ messages)
` [Bug tree-optimization/94836] "
[Bug tree-optimization/94834] New: Failure to optimize loop bswap pattern
2020-04-29 7:08 UTC (2+ messages)
` [Bug tree-optimization/94834] "
[Bug target/94706] New: [8/9/10 Regression] class with empty base passed incorrectly with -std=c++17 on ia64
2020-04-29 7:08 UTC (2+ messages)
` [Bug target/94706] "
[Bug target/94707] New: [8/9/10 Regression] class with empty base passed incorrectly with -std=c++17 on powerpc64le
2020-04-29 7:06 UTC (2+ messages)
` [Bug target/94707] [8/9 "
[Bug tree-optimization/94828] New: Failure to merge merge-able loops
2020-04-29 7:02 UTC (3+ messages)
` [Bug tree-optimization/94828] Loop fusion is not implemented
` [Bug tree-optimization/94828] Loop fusion is not implemented outside of ISL
[Bug lto/94822] New: ICE in lto with option -Warray-bounds and -fno-use-linker-plugin
2020-04-29 6:55 UTC (3+ messages)
` [Bug lto/94822] [10 Regression] ICE in lto with option -Warray-bounds and -fno-use-linker-plugin since r10-4300-g49fb45c81f4ac068
[Bug tree-optimization/94818] New: GCC emits dead bodies of functions whose all calls have been eliminated by optimisations
2020-04-29 6:27 UTC (3+ messages)
` [Bug ipa/94818] "
[Bug c++/94799] New: [7.2+ Regression] Calling a member template function fails
2020-04-29 4:11 UTC (3+ messages)
` [Bug c++/94799] [8/9/10 "
[Bug c++/94830] New: Some concepts diagnostic messages are nondeterministic
2020-04-29 2:39 UTC (2+ messages)
` [Bug c++/94830] "
[Bug analyzer/94839] New: False positive with -fanalyzer and direct field assignment from calloc
2020-04-29 2:17 UTC (2+ messages)
` [Bug analyzer/94839] "
[Bug c++/94819] New: [10 Regression] Inherited and constrained constructors are "ambiguous" even if they aren't Pt. 2
2020-04-29 2:11 UTC (7+ messages)
` [Bug c++/94819] "
[Bug c++/94808] New: [ICE] [Regression] Segfault during diagnostics from concept check failure
2020-04-29 2:10 UTC (4+ messages)
` [Bug c++/94808] "
[Bug libstdc++/94823] New: modulo arithmetic bug in random.tcc
2020-04-29 2:09 UTC (6+ messages)
` [Bug libstdc++/94823] "
[Bug target/93654] Inappropriate "-fcf-protection and -mindirect-branch=thunk are incompatible on x86_64" restriction
2020-04-29 2:00 UTC (7+ messages)
[Bug target/54593] New: [missed-optimization] Move from SSE to integer register goes through the stack without -march=native
2020-04-29 1:48 UTC (2+ messages)
` [Bug target/54593] "
[Bug rtl-optimization/94837] New: Failure to optimize out spurious movbe into bswap
2020-04-29 1:48 UTC (2+ messages)
` [Bug rtl-optimization/94837] "
[Bug target/94820] New: pr94780.c fails with ICE on aarch64
2020-04-29 1:32 UTC (4+ messages)
` [Bug target/94820] [8/9/10 Regression] "
[Bug fortran/94788] New: Severe regression leading to double free in tcache
2020-04-29 0:38 UTC (8+ messages)
` [Bug fortran/94788] [8/9 Regression] "
[Bug c++/94835] New: ICE in vague_linkage_p, at cp/decl2.c:2041
2020-04-28 23:27 UTC (3+ messages)
` [Bug c++/94835] "
[Bug libstdc++/91480] Nonconforming definitions of standard library feature-test macros
2020-04-28 22:56 UTC (2+ messages)
[Bug libstdc++/94831] New: [10 Regression] vector<float[2]> no longer compiles
2020-04-28 22:54 UTC (6+ messages)
` [Bug libstdc++/94831] "
[Bug tree-optimization/94824] New: Failure to optimize with __builtin_bswap32 as well as with a function recognized as such
2020-04-28 22:48 UTC (2+ messages)
` [Bug tree-optimization/94824] "
[Bug target/94812] New: ppc incorrect mffs-based emulation of mffsl
2020-04-28 22:17 UTC (3+ messages)
` [Bug target/94812] "
[Bug c/94833] New: vec_first_match_index does not function as described in its description
2020-04-28 22:14 UTC (4+ messages)
` [Bug c/94833] "
` [Bug target/94833] "
[Bug c++/90748] [9/10 Regression] ICE in tsubst_copy, at cp/pt.c:15564
2020-04-28 22:01 UTC
[Bug c++/90992] [9/10 Regression] -Wnoexcept produce false positive
2020-04-28 22:00 UTC
[Bug c++/94832] New: AVX512 scatter/gather macros lack parentheses when unoptimized
2020-04-28 21:33 UTC (2+ messages)
` [Bug c++/94832] "
[Bug libstdc++/94810] New: std::cout segmentation fault in __attribute__((constructor)) function
2020-04-28 20:52 UTC (7+ messages)
` [Bug libstdc++/94810] "
[Bug fortran/94377] New: Won't compile when deallocating a parameterized derived type
2020-04-28 19:50 UTC (2+ messages)
` [Bug fortran/94377] "
[Bug other/94825] New: libphobos test case failures on powerpc64
2020-04-28 19:45 UTC (3+ messages)
` [Bug other/94825] "
` [Bug d/94825] "
[Bug target/94740] New: ICE on testsuite/gcc.dg/sso/t5.c with -mcpu=future -mpcrel -O1
2020-04-28 19:03 UTC (2+ messages)
` [Bug rtl-optimization/94740] "
[Bug c++/94583] New: [10 Regression] ICE in get_defaulted_eh_spec, at cp/method.c:2421
2020-04-28 18:38 UTC (2+ messages)
` [Bug c++/94583] "
[Bug analyzer/94816] New: ICE: Segmentation fault (in ana::region_model::add_region_for_type)
2020-04-28 17:55 UTC (4+ messages)
` [Bug analyzer/94816] ICE: Segmentation fault (in ana::region_model::add_region_for_type) since r10-5950-g757bf1dff5e8cee3
[Bug rtl-optimization/94804] New: Failure to elide useless movs in 128-bit addition
2020-04-28 17:14 UTC (3+ messages)
` [Bug rtl-optimization/94804] "
[Bug c/94815] New: Abusive -Wrestrict warning with sprintf
2020-04-28 16:58 UTC (6+ messages)
` [Bug c/94815] "
` [Bug middle-end/94815] "
[Bug tree-optimization/92813] sprintf result not used by strlen pass
2020-04-28 16:58 UTC
[Bug tree-optimization/83819] [meta-bug] missing strlen optimizations
2020-04-28 16:58 UTC
[Bug tree-optimization/84774] [meta-bug] bogus/missing -Wrestrict
2020-04-28 16:58 UTC (3+ messages)
[Bug tree-optimization/90591] Avoid unnecessary data transfer out of OMP construct
2020-04-28 16:53 UTC
[Bug fortran/93956] Wrong array creation with p => array_dt(1:n)%component
2020-04-28 16:23 UTC
[Bug c++/94811] New: Please make make_tuple noexcept when possible
2020-04-28 16:06 UTC (5+ messages)
` [Bug libstdc++/94811] "
[Bug c++/90750] [9 Regression] ICE in cp_default_conversion, at cp/typeck.c:2162
2020-04-28 15:54 UTC (2+ messages)
[Bug c/89180] [meta-bug] bogus/missing -Wunused warnings
2020-04-28 15:54 UTC
[Bug c++/79585] spurious -Wunused-variable on a pointer with attribute unused in function template
2020-04-28 15:54 UTC (2+ messages)
[Bug target/94743] New: IRQ handler implementation wrong when using __attribute__ ((interrupt("IRQ")))
2020-04-28 15:04 UTC (6+ messages)
` [Bug target/94743] IRQ handler doesn't save scratch VFP registers
[Bug target/94711] New: [8/9/10 Regression] class with empty base passed incorrectly with -std=c++17 on arm
2020-04-28 14:45 UTC (4+ messages)
` [Bug target/94711] "
[Bug middle-end/93517] bogus -Wrestrict on sprintf with unknown strings bounded by array size
2020-04-28 14:23 UTC (2+ messages)
[Bug c++/94817] New: ICE in add_stmt, at cp/semantics.c:392
2020-04-28 14:16 UTC (2+ messages)
` [Bug c++/94817] ICE in add_stmt, at cp/semantics.c:392 since r10-6063-g49789fd08378e3ff
[Bug target/94821] New: aarch64: ICE in walk_body at gcc/tree-nested.c:713
2020-04-28 13:51 UTC (2+ messages)
` [Bug target/94821] "
[Bug analyzer/94714] New: Analyzer: no warning on access of an uninitialized variable of automatic storage duration
2020-04-28 13:42 UTC (2+ messages)
` [Bug analyzer/94714] "
[Bug analyzer/94639] New: false-positive uninitialized value on fixed sized array
2020-04-28 13:37 UTC (3+ messages)
` [Bug analyzer/94639] "
[Bug analyzer/94447] New: Not handling CONSTRUCTOR tree code
2020-04-28 13:36 UTC (3+ messages)
` [Bug analyzer/94447] "
[Bug analyzer/94732] New: Analyzer: false positive in MPFR's atan.c
2020-04-28 13:34 UTC (3+ messages)
` [Bug analyzer/94732] "
[Bug analyzer/94754] New: -fanalyzer false positive due to it ignoring previous if
2020-04-28 13:33 UTC (3+ messages)
` [Bug analyzer/94754] "
[Bug target/94814] New: [9 Regression] ICE: RTL check: expected code 'const_int', have 'reg' in output_3367, at config/aarch64/atomics.md:755
2020-04-28 13:31 UTC (4+ messages)
` [Bug target/94814] [8 "
[Bug gcov-profile/94472] New: 400.perlbench is slower when compiled at -O2 with both PGO and LTO on AMD Zen CPUs
2020-04-28 13:09 UTC (9+ messages)
` [Bug ipa/94472] "
[Bug bootstrap/94739] New: GCC won't build on CET enabled Linux OS
2020-04-28 13:02 UTC (3+ messages)
` [Bug bootstrap/94739] "
[Bug target/94518] New: [9 Regression] ICE: RTL check: expected code 'const_int', have 'reg' in output_3774, at config/aarch64/atomics.md:758
2020-04-28 12:27 UTC (2+ messages)
` [Bug target/94518] "
[Bug fortran/94769] New: Possible use of uninitialized variable num
2020-04-28 12:01 UTC (2+ messages)
` [Bug fortran/94769] "
[Bug tree-optimization/89430] A missing ifcvt optimization to generate csel
2020-04-28 9:59 UTC
[Bug debug/94474] New: Incorrect DWARF range information for inlined function
2020-04-28 9:56 UTC (2+ messages)
` [Bug debug/94474] "
[Bug c/94809] New: Different results between gcc-9 and gcc-6
2020-04-28 9:29 UTC (3+ messages)
` [Bug tree-optimization/94809] [8/9/10 Regression] "
` [Bug tree-optimization/94809] [8/9 "
[Bug testsuite/94725] New: Tests with proprietary license notices
2020-04-28 9:06 UTC (2+ messages)
` [Bug testsuite/94725] "
[Bug target/94704] New: [8/9/10 Regression] class with empty base passed incorrectly with -std=c++17 on s390x/s390
2020-04-28 8:27 UTC (2+ messages)
` [Bug target/94704] "
[Bug c++/94760] New: coroutines: mismatch between traits and promise parameter preview
2020-04-28 8:20 UTC (2+ messages)
` [Bug c++/94760] "
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