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[Bug c++/98471] New: libstdc++ fails to build with clang on windows because of filesystem bug
2021-01-13 10:12 UTC (4+ messages)
` [Bug libstdc++/98471] "
[Bug c++/98641] New: Feature request: implement pointer alignment builtins
2021-01-13 10:07 UTC (4+ messages)
` [Bug c++/98641] "
[Bug debug/98656] New: switchlower_O0 drops line number of switch
2021-01-13 10:03 UTC (2+ messages)
` [Bug debug/98656] [9/10/11 Regression] "
[Bug libstdc++/57585] New: New --enable-clocale model using POSIX 2008
2021-01-13 9:39 UTC (2+ messages)
` [Bug libstdc++/57585] "
[Bug tree-optimization/96938] New: Failure to optimize bit-setting pattern when not using temporary
2021-01-13 9:25 UTC (6+ messages)
` [Bug tree-optimization/96938] "
[Bug demangler/88783] integer overflow in libiberty, heap overflow will be triggered in nm
2021-01-13 8:56 UTC
[Bug other/98652] New: unused code found in function analyze_functions:1194
2021-01-13 8:29 UTC (7+ messages)
` [Bug other/98652] "
` [Bug ipa/98652] "
[Bug tree-optimization/98655] New: ICE: verify_gimple failed (error: integral result type precision does not match field size of 'bit_field_ref')
2021-01-13 8:19 UTC (2+ messages)
` [Bug tree-optimization/98655] "
[Bug tree-optimization/98640] New: GCC produces incorrect code with -O1 and higher
2021-01-13 8:18 UTC (3+ messages)
` [Bug tree-optimization/98640] [10/11 Regression] GCC produces incorrect code with -O1 and higher since r10-2711-g3ed01d5408045d80
[Bug c++/98611] New: [concepts] internal compiler error: in get_underlying_template, at cp/pt.c:6494
2021-01-13 8:18 UTC (3+ messages)
` [Bug c++/98611] [concepts][10/11 Regression] ICE in get_underlying_template, at cp/pt.c:6494 since r10-3735-gcb57504a55015891
[Bug target/97348] New: [nvptx] Make -misa=sm_35 the default
2021-01-13 8:16 UTC (2+ messages)
` [Bug target/97348] "
[Bug demangler/98650] New: Issue within gdb with debugging symbols of telegram-desktop under Debian 10 GNU/Linux amd64
2021-01-13 8:14 UTC (2+ messages)
` [Bug demangler/98650] "
[Bug c++/98646] New: A static_cast confuses -Wnonnull, causing false positives
2021-01-13 8:12 UTC (3+ messages)
` [Bug c++/98646] [11 Regression] "
[Bug testsuite/98643] New: [11 regression] r11-6615 causes failure in gcc.target/powerpc/fold-vec-extract- char.p7.c
2021-01-13 8:11 UTC (4+ messages)
` [Bug testsuite/98643] "
[Bug c++/98649] New: Trivial jump table not eliminated
2021-01-13 8:10 UTC (3+ messages)
` [Bug middle-end/98649] "
[Bug target/95905] New: Failure to optimize _mm_unpacklo_epi8 with 0 as right operand to _mm_cvtepu8_epi16
2021-01-13 7:06 UTC (2+ messages)
` [Bug target/95905] "
[Bug target/98647] New: Failure to optimize out convertion from float to vector type
2021-01-13 7:01 UTC (4+ messages)
` [Bug target/98647] "
[Bug target/93390] AARCH64: FP move costs needs improvements for ThunderX2
2021-01-13 6:15 UTC
[Bug other/98654] New: unused code found in function analyze_functions:1194
2021-01-13 4:52 UTC (2+ messages)
` [Bug other/98654] "
[Bug other/98653] New: unused code found in function analyze_functions:1194
2021-01-13 4:52 UTC (2+ messages)
` [Bug other/98653] "
[Bug other/98651] New: unused code found in function analyze_functions:1194
2021-01-13 4:51 UTC (2+ messages)
` [Bug other/98651] "
[Bug tree-optimization/14721] jump optimization involving a sibling call within a jump table
2021-01-13 1:48 UTC
[Bug c++/63707] New: Brace initialization of array sometimes fails if no copy constructor
2021-01-13 1:32 UTC (4+ messages)
` [Bug c++/63707] "
[Bug target/98648] New: Failure to optimize out no-op vector operation using andnot
2021-01-13 1:09 UTC (2+ messages)
` [Bug target/98648] "
[Bug tree-optimization/96674] New: Failure to optimize combination of comparisons to dec+compare
2021-01-12 23:45 UTC (5+ messages)
` [Bug tree-optimization/96674] "
[Bug c++/98645] New: C++ modules support does not work on PowerPC with IEEE 128-bit long double
2021-01-12 23:34 UTC (3+ messages)
` [Bug c++/98645] "
[Bug analyzer/98599] New: fatal error: Cgraph edge statement index out of range with -Os -flto -fanalyzer
2021-01-12 23:26 UTC (3+ messages)
` [Bug analyzer/98599] "
[Bug fortran/93340] [8/9/10/11 Regression] ICE in check_constant_initializer, at fortran/trans-decl.c:5450
2021-01-12 22:08 UTC
[Bug c/98592] New: ICE in gimple_canonical_types_compatible_p while formatting a MEM_REF
2021-01-12 21:38 UTC (4+ messages)
` [Bug c/98592] [11 Regression] "
[Bug go/98610] New: syscall.TestUnshareUidGidMapping sporadically fails on powerpc64le
2021-01-12 21:31 UTC (3+ messages)
` [Bug go/98610] "
[Bug c++/98642] New: wrong "use of deleted function" error
2021-01-12 20:55 UTC (4+ messages)
` [Bug c++/98642] [10/11 Regression] "
[Bug c++/98644] New: [concepts] ICE in satisfaction_value, at cp/constraint.cc:2825
2021-01-12 20:42 UTC
[Bug tree-optimization/96691] New: Failure to optimize not+or+xor with constants to and+xor with bitwise not-ed constants
2021-01-12 20:30 UTC (2+ messages)
` [Bug tree-optimization/96691] Failure to optimize bitwise "
[Bug tree-optimization/98597] New: [11 Regression] ICE in print_mem_ref since r11-6508-gabb1b6058c09a7c0
2021-01-12 20:10 UTC (5+ messages)
` [Bug tree-optimization/98597] "
[Bug libstdc++/98605] New: clang-tidy error parsing <mutex> on libstdc++-v3
2021-01-12 19:36 UTC (7+ messages)
` [Bug libstdc++/98605] "
` [Bug libstdc++/98605] [8/9/10 Regression] "
[Bug c/98627] New: GCC emits unaligned memory access instructions causing address error exceptions with the 68000 architecture
2021-01-12 19:20 UTC (3+ messages)
` [Bug c/98627] "
[Bug bootstrap/98509] New: BUGURL quotation problem in libcody
2021-01-12 18:34 UTC (2+ messages)
` [Bug bootstrap/98509] [11 Regression] "
[Bug bootstrap/98414] New: [11 Regression] UBSAN bootstrap is broken: ubsan/ubsan_type_hash_itanium.cpp:162: undefined reference to `__dynamic_cast'
2021-01-12 18:33 UTC (2+ messages)
` [Bug bootstrap/98414] [11 Regression] UBSAN bootstrap is broken: ubsan/ubsan_type_hash_itanium.cpp:162: undefined reference to `__dynamic_cast' since r11-6083-gb7dfc2074c78415d451eb34d1608016c80b1c41a
[Bug c++/98639] New: GCC accepts cast from Base to Derived in C++20 mode
2021-01-12 17:23 UTC (7+ messages)
` [Bug c++/98639] "
[Bug middle-end/95848] New: missing -Wuninitialized passing structs by value
2021-01-12 17:15 UTC (2+ messages)
` [Bug middle-end/95848] missing -Wuninitialized passing structs by value (VOPS)
[Bug c++/58993] New: failure to access pointer to protected member method in base from derived class specialization
2021-01-12 16:58 UTC (2+ messages)
` [Bug c++/58993] incorrectly accept access of protected member method from derived class template
[Bug tree-optimization/97875] New: suboptimal loop vectorization
2021-01-12 16:52 UTC (3+ messages)
` [Bug target/97875] "
[Bug libstdc++/98384] New: new test case 20_util/to_chars/long_double.cc in r11-6249 fails on powerpc64 BE
2021-01-12 16:35 UTC (2+ messages)
` [Bug libstdc++/98384] [11 Regression] "
[Bug c/97969] New: [ARM/Thumb] Certain combo of codegen options leads to compilation infinite loop with growing memory use
2021-01-12 16:28 UTC (5+ messages)
` [Bug target/97969] [9/10/11 Regression][ARM/Thumb] "
[Bug c++/98632] New: Warn about unspecified expression ordering for atomics with non-relaxed memory ordering
2021-01-12 15:46 UTC (2+ messages)
` [Bug c++/98632] "
[Bug tree-optimization/98513] New: [10/11 Regression] Wrong code with -O3 since r10-2804-gbf05a3bbb58b3558
2021-01-12 15:26 UTC (3+ messages)
` [Bug tree-optimization/98513] [10 "
[Bug tree-optimization/85316] [meta-bug] VRP range propagation missed cases
2021-01-12 15:26 UTC
[Bug target/96906] New: Failure to optimize __builtin_ia32_psubusw128 compared to 0 to __builtin_ia32_pminuw128 compared to operand
2021-01-12 15:21 UTC (2+ messages)
` [Bug target/96906] "
[Bug target/71233] [ARM, AArch64] missing AdvSIMD intrinsics
2021-01-12 14:58 UTC
[Bug target/98636] New: [ARM] ICE on passing incompatible options for fp16
2021-01-12 14:58 UTC (10+ messages)
` [Bug target/98636] [ARM] ICE on passing incompatible options for fp16 - global_options’ are modified in local context
[Bug c++/98282] New: Segmentation fault when compiling with optimization >= 2
2021-01-12 14:51 UTC (2+ messages)
` [Bug tree-optimization/98282] [8/9/10 Regression] "
[Bug c/98630] New: Seg-fault when using a goto after condition (if)
2021-01-12 14:44 UTC (10+ messages)
` [Bug c/98630] "
[Bug c++/98635] New: ad-hoc requirement without semicolon creates internal compiler bug
2021-01-12 14:20 UTC (2+ messages)
` [Bug c++/98635] "
[Bug target/98550] New: [11 Regression] ICE in exact_div, at poly-int.h:2219 on s390x-linux-gnu
2021-01-12 14:17 UTC (7+ messages)
` [Bug target/98550] "
[Bug gcov-profile/98631] New: exception hit once reported twice
2021-01-12 13:25 UTC (2+ messages)
` [Bug gcov-profile/98631] "
[Bug fortran/98638] New: ICE: Segmentation fault (in lookup_page_table_entry)
2021-01-12 13:18 UTC (6+ messages)
` [Bug fortran/98638] [11 Regression] ICE: Segmentation fault (in lookup_page_table_entry) since r11-6411-gae99b315ba5b9e1c
[Bug c++/97284] New: internal compiler error: 'global_options' are modified in local context
2021-01-12 13:05 UTC (11+ messages)
` [Bug c++/97284] "
[Bug fortran/64290] New: Destructor not called at deallocation of LHS
2021-01-12 13:03 UTC (3+ messages)
` [Bug fortran/64290] [F03] No finalization "
[Bug tree-optimization/95034] New: Pattern for xor not converted to xor
2021-01-12 12:12 UTC (5+ messages)
` [Bug tree-optimization/95034] Failure to convert xor pattern (made out of or+and) "
[Bug c/98634] New: gcc 4.8.5 - 9.3.0 on target x86_64, when compile a exe and linking with a so, and exe's source file extern a var, the final exe has the var with the same name with the one in the so file
2021-01-12 12:02 UTC (8+ messages)
` [Bug c/98634] "
[Bug rtl-optimization/97978] New: [11 Regression] ICE in lra_assign, at lra-assigns.c:1648
2021-01-12 11:48 UTC (2+ messages)
` [Bug rtl-optimization/97978] [11 Regression] ICE in lra_assign, at lra-assigns.c:1648 since r11-5066-gbe39636d9f68c437
[Bug demangler/88629] Regression lead to Heap-buffer-overflow problem in function d_expression_1 in cp-demangle.c, as demonstrated by c++filt
2021-01-12 11:23 UTC
[Bug c++/98637] New: Changing active union member via assignment expression should require trivial default constructor in constexpr context
2021-01-12 11:22 UTC
[Bug jit/98615] New: libgccjit crash while freeing 'clone_info' in 'cgraph_c_finalize'
2021-01-12 10:49 UTC (2+ messages)
` [Bug jit/98615] "
[Bug bootstrap/98633] New: Bootstrap comparison failure, libcody/fatal.o differs
2021-01-12 10:47 UTC (3+ messages)
` [Bug bootstrap/98633] "
[Bug c/94994] New: [10 Regression] possible miscompilation of word-at-a-time copy via packed structs
2021-01-12 10:07 UTC (2+ messages)
` [Bug middle-end/94994] "
[Bug tree-optimization/95401] New: GCC produces incorrect instruction with -O3 for skylake-avx512
2021-01-12 10:06 UTC (2+ messages)
` [Bug tree-optimization/95401] [10 Regression] GCC produces incorrect instruction with -O3 for AVX2 since r10-2257-g868363d4f52df19d
[Bug c/98629] New: ice during GIMPLE pass: widening_mul
2021-01-12 10:05 UTC (2+ messages)
` [Bug tree-optimization/98629] [11 Regression] "
[Bug tree-optimization/95731] New: Faiilure to optimize a >= 0 && b >= 0 to (a | b) >= 0
2021-01-12 10:05 UTC (2+ messages)
` [Bug tree-optimization/95731] Failure "
[Bug target/97144] New: [10/11 Regression] SVE: ICE (could not split insn) in final_scan_insn_1 since r10-2553-g0fdc30bcf56
2021-01-12 10:05 UTC (2+ messages)
` [Bug target/97144] [10 "
[Bug target/98214] New: SVE: Wrong code with -O3 -msve-vector-bits=512
2021-01-12 10:04 UTC (2+ messages)
` [Bug target/98214] [10 Regression] "
[Bug rtl-optimization/97092] New: [10/11 Regression] aarch64, SVE: ICE in ira-color.c since r10-4752-g2d56600c
2021-01-12 10:04 UTC (2+ messages)
` [Bug rtl-optimization/97092] "
[Bug target/98302] New: [11 Regression] Wrong code on aarch64
2021-01-12 10:03 UTC (2+ messages)
` [Bug target/98302] [9 "
[Bug tree-optimization/98371] New: [10/11 Regression] gcc.dg/torture/pr69719.c fails for fixed-length 128-bit SVE
2021-01-12 10:02 UTC (2+ messages)
` [Bug tree-optimization/98371] [10 "
[Bug target/89057] [8/9 Regression] AArch64 ld3 st4 less optimized
2021-01-12 10:02 UTC
[Bug other/89701] Provide -fcf-protection=branch,return
2021-01-12 9:53 UTC
[Bug tree-optimization/98221] New: [11 regression] Wrong unpack operation emitted in tree-ssa-forwprop.c
2021-01-12 9:52 UTC (3+ messages)
` [Bug tree-optimization/98221] [10 "
[Bug ipa/98265] New: gcc-10 has significantly worse code generated with -O2 compared to -O1 (or gcc-9 -O2) when using the Eigen C++ library
2021-01-12 9:40 UTC (3+ messages)
` [Bug ipa/98265] [10/11 Regression] "
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