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[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 (7+ messages)
` [Bug target/97969] [9/10/11 Regression][ARM/Thumb] "
[Bug c/98627] New: GCC emits unaligned memory access instructions causing address error exceptions with the 68000 architecture
2021-01-12 16:26 UTC (9+ messages)
` [Bug c/98627] "
[Bug libstdc++/98605] New: clang-tidy error parsing <mutex> on libstdc++-v3
2021-01-12 16:24 UTC (5+ messages)
` [Bug libstdc++/98605] "
` [Bug libstdc++/98605] [8/9/10 Regression] "
[Bug tree-optimization/96938] New: Failure to optimize bit-setting pattern when not using temporary
2021-01-12 16:22 UTC (2+ messages)
` [Bug tree-optimization/96938] "
[Bug c++/98639] New: GCC accepts cast from Base to Derived in C++20 mode
2021-01-12 15:49 UTC (4+ messages)
` [Bug c++/98639] "
[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 (16+ messages)
` [Bug tree-optimization/98630] "
` [Bug c/98630] "
[Bug c++/98611] New: [concepts] internal compiler error: in get_underlying_template, at cp/pt.c:6494
2021-01-12 14:35 UTC (2+ messages)
` [Bug c++/98611] [concepts][10/11 Regression] ICE in get_underlying_template, at cp/pt.c:6494 since r10-3735-gcb57504a55015891
[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 (10+ messages)
` [Bug target/98550] "
[Bug analyzer/98599] New: fatal error: Cgraph edge statement index out of range with -Os -flto -fanalyzer
2021-01-12 13:27 UTC (3+ messages)
` [Bug analyzer/98599] "
[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 (15+ 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 tree-optimization/96674] New: Failure to optimize combination of comparisons to dec+compare
2021-01-12 11:52 UTC (3+ messages)
` [Bug tree-optimization/96674] "
[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 (2+ messages)
[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 (9+ 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 (5+ messages)
` [Bug c/98629] "
` [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 (3+ 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 (3+ messages)
[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 (4+ messages)
` [Bug ipa/98265] [10/11 Regression] "
[Bug tree-optimization/98597] New: [11 Regression] ICE in print_mem_ref since r11-6508-gabb1b6058c09a7c0
2021-01-12 8:43 UTC (4+ messages)
` [Bug tree-optimization/98597] "
[Bug demangler/88783] integer overflow in libiberty, heap overflow will be triggered in nm
2021-01-12 7:42 UTC
[Bug tree-optimization/98138] New: BB vect fail to SLP one case
2021-01-12 7:25 UTC (3+ messages)
` [Bug tree-optimization/98138] "
[Bug c++/98620] New: SFINAE code in class specialization generate warnings
2021-01-12 3:32 UTC (6+ messages)
` [Bug c++/98620] SFINAE code in class specialization generates warnings
[Bug libstdc++/98612] New: _mm_comieq_sd has wrong semantics
2021-01-12 3:18 UTC (2+ messages)
` [Bug target/98612] "
[Bug analyzer/98628] New: internal compiler error: in get_or_create_cluster, at analyzer/store.cc:2040
2021-01-12 2:12 UTC (6+ messages)
` [Bug analyzer/98628] "
` [Bug analyzer/98628] [11 Regression] ICE in get_or_create_cluster, at analyzer/store.cc:2040 since r11-6513-gbe6c485b24f2b47a
[Bug jit/98586] New: libgccjit crashes with segmentation fault on failed gcc_assert
2021-01-11 22:09 UTC (2+ messages)
` [Bug jit/98586] "
[Bug c/53769] New: [C11]: Macros __STDC_NO_THREADS__ / __STDC_NO_ATOMIC__ missing
2021-01-11 21:09 UTC (2+ messages)
` [Bug c/53769] "
[Bug target/91598] [8/9 regression] 60% speed drop on neon intrinsic loop
2021-01-11 20:35 UTC
[Bug tree-optimization/98602] New: Failure to optimise vector “x > -100 ? x : -100” to MAX_EXPR
2021-01-11 18:04 UTC (2+ messages)
` [Bug tree-optimization/98602] "
[Bug sanitizer/98609] New: sanitizer diagnoses VLAs with length zero although zero-length arrays are a GNU extension
2021-01-11 17:58 UTC (2+ messages)
` [Bug sanitizer/98609] "
[Bug libstdc++/91997] pretty printers: The __node_type type alias in _Hashtable is not available
2021-01-11 17:56 UTC (2+ messages)
[Bug libstdc++/96083] New: Clang can't compile <ext/throw_allocator.h>: error: use of undeclared identifier '__builtin_sprintf'
2021-01-11 17:52 UTC (3+ messages)
` [Bug libstdc++/96083] "
[Bug target/29517] Exception handling not thread-safe on AIX5.x and HP-UX
2021-01-11 17:50 UTC
[Bug libstdc++/68735] FAIL: libstdc++-prettyprinters/libfundts.cc print ab
2021-01-11 17:48 UTC (3+ messages)
[Bug libstdc++/65480] New: libstdc++-prettyprinters/libfundts.cc test failures on powepc64
2021-01-11 17:46 UTC (4+ messages)
` [Bug libstdc++/65480] libstdc++-prettyprinters/libfundts.cc test failures on powerpc64
[Bug sanitizer/98623] New: sanitizer does not diagnose when passing pointers to arrays of incorrect run-time length
2021-01-11 17:45 UTC (2+ messages)
` [Bug sanitizer/98623] "
[Bug c++/98626] New: UBSAN: vec.h:591:30: runtime error: member access within null pointer of type 'struct vec'
2021-01-11 17:02 UTC (2+ messages)
` [Bug c++/98626] "
[Bug c++/98624] New: UBSAN: gcc/cp/module.cc:5895:29: runtime error: member call on null pointer of type 'struct module_state'
2021-01-11 16:58 UTC (2+ messages)
` [Bug c++/98624] "
[Bug c++/98625] New: UBSAN: gcc/cp/module.cc:977:15: runtime error: left shift of negative value -1
2021-01-11 16:58 UTC (2+ messages)
` [Bug c++/98625] "
[Bug testsuite/98622] New: [11 regression] new test case pr98273.C in r11-6577 doesn't work
2021-01-11 16:41 UTC (2+ messages)
` [Bug testsuite/98622] "
[Bug fortran/93524] [ISO C Binding][F2018] CFI_allocate – elem_size mishandled + sm wrongly set?
2021-01-11 16:18 UTC
[Bug c++/98481] New: std::vector<std::string>::size_type as return type gets tagged with abi:cxx11
2021-01-11 16:15 UTC (2+ messages)
` [Bug c++/98481] [10/11 Regression] "
[Bug tree-optimization/98455] New: [11 Regression] ICE: verify_gimple failed (error: invalid 'PHI' argument; error: incompatible types in 'PHI' argument 2)
2021-01-11 14:47 UTC (3+ messages)
` [Bug tree-optimization/98455] [11 Regression] ICE: verify_gimple failed (error: invalid 'PHI' argument; error: incompatible types in 'PHI' argument 2) since r11-5642-gc961e94901eb793b
[Bug c/98621] New: ICE: x from g referenced in f
2021-01-11 14:41 UTC
[Bug lto/83967] LTO removes C functions declared as weak in assembler(depending on files order in linking)
2021-01-11 14:36 UTC (2+ messages)
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