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[Bug tree-optimization/94892] New: (x >> 31) + 1 not getting narrowed to compare
2020-04-30 19:32 UTC (3+ messages)
` [Bug target/94892] "
[Bug c++/90749] [8/9/10/11 Regression] ICE in enclosing_instantiation_of, at cp/pt.c:13462
2020-04-30 19:16 UTC
[Bug tree-optimization/94878] New: Failure to optimize div with bls/or pattern
2020-04-30 19:14 UTC (5+ messages)
` [Bug tree-optimization/94878] "
[Bug middle-end/94895] New: ICE in expand_block_tm, at trans-mem.c:2643
2020-04-30 19:12 UTC
[Bug tree-optimization/94877] New: Failure to simplify ~(x + 1) to -2 - x
2020-04-30 19:08 UTC (3+ messages)
` [Bug tree-optimization/94877] "
[Bug sanitizer/94849] New: Improper parameter validation in libsanitizer for fopen64
2020-04-30 19:03 UTC (2+ messages)
` [Bug sanitizer/94849] "
[Bug target/94740] New: ICE on testsuite/gcc.dg/sso/t5.c with -mcpu=future -mpcrel -O1
2020-04-30 19:01 UTC (3+ messages)
` [Bug rtl-optimization/94740] "
[Bug c++/91529] [8/9/10/11 Regression] -fmerge-all-constants leads to corrupt output without inlining
2020-04-30 18:59 UTC
[Bug c++/94867] New: New (since gcc 8) false positive with -Wnull-dereference in very simple code
2020-04-30 18:43 UTC (3+ messages)
` [Bug c++/94867] [9 Regression] "
[Bug c++/94888] New: segment fault
2020-04-30 18:41 UTC (7+ messages)
` [Bug c++/94888] "
[Bug c++/94894] New: Premature instantiation of conversion function template during overload resolution
2020-04-30 18:10 UTC
[Bug fortran/94788] New: Severe regression leading to double free in tcache
2020-04-30 17:38 UTC (8+ messages)
` [Bug fortran/94788] [8/9 Regression] "
[Bug tree-optimization/94893] New: Sign function not getting optimized to simple compare
2020-04-30 17:31 UTC
[Bug target/94395] New: Powerpc suboptimal 64-bit constant generation near large values with few bits set
2020-04-30 17:23 UTC (2+ messages)
` [Bug target/94395] "
[Bug target/94687] New: PPC vector fails to optimize shift (used bits)
2020-04-30 17:16 UTC (2+ messages)
` [Bug target/94687] "
[Bug target/94852] New: -ffloat-store on x64 target
2020-04-30 16:29 UTC (2+ messages)
` [Bug target/94852] "
[Bug target/94891] New: aarch64: there is no way to strip PAC from a return address in c code
2020-04-30 16:26 UTC
[Bug ipa/94856] New: [10 Regression] ICE: Segmentation fault (in clone_of_p); or ICE: verify_cgraph_node failed (error: edge points to wrong declaration)
2020-04-30 16:23 UTC (12+ messages)
` [Bug ipa/94856] [10 Regression] ICE: Segmentation fault (in clone_of_p); or ICE: verify_cgraph_node failed (error: edge points to wrong declaration) since r10-4944-g1e83bd7003e03160
` [Bug ipa/94856] [10/11 "
[Bug testsuite/94763] New: UNRESOLVED scan assembler tests on arm-none-eabi
2020-04-30 16:17 UTC (3+ messages)
` [Bug testsuite/94763] "
[Bug c++/94655] New: Implicit assignment operator triggers stringop-overflow warning
2020-04-30 16:14 UTC (2+ messages)
` [Bug tree-optimization/94655] [10/11 Regression] Implicit assignment operator triggers stringop-overflow warning since r10-5451-gef29b12cfbb4979a
[Bug sanitizer/94881] New: incorrect Wstringop-overflow warning with thread sanitizer
2020-04-30 16:14 UTC (4+ messages)
` [Bug sanitizer/94881] [10 Regression] incorrect Wstringop-overflow warning with thread sanitizer since r10-5451-gef29b12cfbb4979a
` [Bug sanitizer/94881] [10/11 "
[Bug tree-optimization/88443] [meta-bug] bogus/missing -Wstringop-overflow warnings
2020-04-30 16:14 UTC
[Bug c++/94869] New: Template argument deduction/substitution failure with Howard Hinnant's calendar library
2020-04-30 16:14 UTC (6+ messages)
` [Bug libstdc++/94869] [10 Regression] "
[Bug c++/93822] [8/9/10 Regression] ICE in make_ssa_name_fn, at tree-ssanames.c:279 since r7-536-g381cdae49785fc4b
2020-04-30 15:50 UTC
[Bug sanitizer/94448] New: LSan: leaks should report PID and TID of allocation
2020-04-30 15:37 UTC (2+ messages)
` [Bug sanitizer/94448] "
[Bug c++/94827] New: [ICE] [regression] crash on requires clause in tparam list
2020-04-30 15:28 UTC (4+ messages)
` [Bug c++/94827] [10 Regression] crash on requires clause in tparam list since r10-4424
` [Bug c++/94827] "
[Bug c++/94885] New: Functional cast from int to empty class incorrectly accepted with -std=c++2a
2020-04-30 15:18 UTC (6+ messages)
` [Bug c++/94885] Functional cast from int to empty class type with empty base "
` [Bug c++/94885] [10 Regression] "
[Bug libstdc++/89510] [9/10 Regression] new_allocator::construct needs to be constrained
2020-04-30 15:16 UTC (3+ messages)
` [Bug libstdc++/89510] [9 "
[Bug c/94889] New: Negate function not getting optimised to negate call
2020-04-30 15:14 UTC (5+ messages)
` [Bug c/94889] "
` [Bug c/94889] Negate function not getting optimised to bitwise not
[Bug c++/94886] New: coroutines: ICE building folly, in transform_local_var_uses, at cp/coroutines.cc:1908
2020-04-30 15:08 UTC (4+ messages)
` [Bug c++/94886] "
[Bug c++/94883] New: coroutines: ICE building folly in verify_gimple_stmt, at tree-cfg.c:4959
2020-04-30 15:07 UTC (4+ messages)
` [Bug c++/94883] "
[Bug c++/94879] New: coroutines: ICE building folly in captures_temporary, at cp/coroutines.cc:2707
2020-04-30 15:07 UTC (4+ messages)
` [Bug c++/94879] "
[Bug rtl-optimization/94873] New: [8/9/10 Regression] wrong code with -O -fno-merge-constants -fno-split-wide-types -fno-tree-fre
2020-04-30 15:00 UTC (5+ messages)
` [Bug rtl-optimization/94873] "
[Bug libstdc++/94890] New: std::tuple<aggregate>({0}) fails to compile with -std=c++2a
2020-04-30 14:32 UTC
[Bug debug/94887] New: -fdebug-types-section drops DW_TAG_formal_parameter and DW_TAG_template_type_param
2020-04-30 13:20 UTC
[Bug middle-end/88780] [8/9/10 Regression] bogus -Wstringop-truncation for copying as many bytes from a string as its length
2020-04-30 13:12 UTC
[Bug tree-optimization/94675] New: [9 regression] -Warray-bounds false positive with -O2
2020-04-30 13:12 UTC (2+ messages)
` [Bug tree-optimization/94675] [9/10 regression] -Warray-bounds false positive with -O2 since r9-1948
[Bug tree-optimization/94884] New: Failure to recognize that result of or is always superior to operands
2020-04-30 12:55 UTC (4+ messages)
` [Bug tree-optimization/94884] "
[Bug tree-optimization/94882] New: Failure to optimize and+or+sub into xor+not
2020-04-30 12:52 UTC (2+ messages)
` [Bug tree-optimization/94882] "
[Bug tree-optimization/94880] New: Failure to recognize andn pattern
2020-04-30 12:52 UTC (2+ messages)
` [Bug tree-optimization/94880] "
[Bug tree-optimization/94775] New: [8/9/10 Regression] ICE in strip_typedefs, at cp/tree.c:1734
2020-04-30 12:48 UTC (3+ messages)
` [Bug c++/94775] [8/9/10 Regression] ICE in strip_typedefs, at cp/tree.c:1734 since r8-4668-g8a5ee94a082b3d48
` [Bug c++/94775] [8/9 "
[Bug tree-optimization/94872] New: Failure to optimize shuffle from u32 array into u64 array properly
2020-04-30 12:47 UTC (2+ messages)
` [Bug tree-optimization/94872] "
[Bug target/94538] New: [9/10 Regression] ICE: in extract_constrain_insn_cached, at recog.c:2223 (insn does not satisfy its constraints) with -mcpu=cortex-m23 -mslow-flash-data
2020-04-30 12:28 UTC (4+ messages)
` [Bug target/94538] "
[Bug rtl-optimization/57359] New: wrong code for union access at -O3 on x86_64-linux
2020-04-30 12:25 UTC (2+ messages)
` [Bug tree-optimization/57359] store motion causes wrong code for union access at -O3
[Bug tree-optimization/39612] [8/9 Regression] LIM inserts loads from uninitialized local memory
2020-04-30 12:21 UTC (2+ messages)
[Bug target/94748] New: aarch64: many unnecessary bti j emitted
2020-04-30 12:10 UTC (2+ messages)
` [Bug target/94748] "
[Bug debug/94847] New: -fdebug-types-section drops const in type
2020-04-30 11:47 UTC (2+ messages)
` [Bug debug/94847] "
[Bug debug/94875] New: -fdebug-types-section drops DW_AT_object_pointer
2020-04-30 11:35 UTC (2+ messages)
` [Bug debug/94875] "
[Bug fortran/94358] New: [OMP] Privatize internal array variables introduced by the Fortran FE
2020-04-30 11:30 UTC (2+ messages)
` [Bug fortran/94358] "
[Bug middle-end/94876] New: [OpenACC] Unhelpful mapping for 'DECL_ARTIFICIAL' inside OpenACC 'kernels' regions
2020-04-30 11:13 UTC (3+ messages)
` [Bug middle-end/94876] "
[Bug middle-end/94874] New: [OpenMP] Unhelpful 'defaultmap(none)' diagnostic for 'DECL_ARTIFICIAL': 'error: ‘array_li.0’ not specified in enclosing ‘target’'
2020-04-30 10:54 UTC (3+ messages)
` [Bug middle-end/94874] "
[Bug target/94871] New: Failure to convert cmpeqpd+pxor with -1 into cmpneqpd
2020-04-30 10:36 UTC (2+ messages)
` [Bug target/94871] "
[Bug c/94842] New: [8/9/10 Regression] internal compiler error: in gimplify_label_expr, at gimplify.c:2573
2020-04-30 10:33 UTC (4+ messages)
` [Bug c/94842] "
[Bug debug/94868] New: GCC compile error(GCC-4.6.3)
2020-04-30 10:32 UTC (3+ messages)
` [Bug debug/94868] "
[Bug other/94825] New: libphobos test case failures on powerpc64
2020-04-30 10:16 UTC (2+ messages)
` [Bug d/94825] "
[Bug d/90719] libphobos.phobos_shared/std/file.d FAILs on 32-bit Solaris
2020-04-30 10:16 UTC
[Bug fortran/94769] New: Possible use of uninitialized variable num
2020-04-30 9:32 UTC (2+ messages)
` [Bug fortran/94769] "
[Bug middle-end/24639] [meta-bug] bug to track all Wuninitialized issues
2020-04-30 9:32 UTC
[Bug testsuite/94725] New: Tests with proprietary license notices
2020-04-30 9:20 UTC (2+ messages)
` [Bug testsuite/94725] "
[Bug target/57002] New: ARM back end has extra entries in attribute interrupt array
2020-04-30 8:44 UTC (3+ messages)
` [Bug target/57002] "
[Bug target/94870] New: Failure to use movhlps instead of seperated mov+unpckhpd
2020-04-30 8:37 UTC
[Bug tree-optimization/94836] New: Failure to optimize condition based on known value of static variable
2020-04-30 8:17 UTC (3+ messages)
` [Bug tree-optimization/94836] "
[Bug fortran/93581] [9 Regression] ICE in gfc_get_dataptr_offset, at fortran/trans-array.c:6951
2020-04-30 7:53 UTC (2+ messages)
[Bug rtl-optimization/94863] New: Failure to use blendps over mov when possible
2020-04-30 7:52 UTC (4+ messages)
` [Bug rtl-optimization/94863] "
` [Bug target/94863] "
[Bug lto/94848] New: [Offloading][LTO] partial var elimination errors / -ftree-pre causes link errors | libgomp.fortran/use_device_ptr-optional-3.f90 failures
2020-04-30 7:47 UTC (3+ messages)
` [Bug lto/94848] [Offloading][LTO] error due to only partially eliminated var "
[Bug c++/94529] New: Wrong error message for template member function specialization
2020-04-30 7:22 UTC (2+ messages)
` [Bug c++/94529] [8/9/10 Regression] "
[Bug rtl-optimization/94442] New: [AArch64] Redundant ldp/stp instructions emitted at -O3
2020-04-30 7:22 UTC (2+ messages)
` [Bug tree-optimization/94442] [10 regression] Redundant loads/stores "
[Bug c++/80516] No error for bad type-specifier-seq in template parameter
2020-04-30 7:13 UTC (2+ messages)
[Bug target/94866] New: Failure to optimize pinsrq of 0 with index 1 into movq
2020-04-30 7:13 UTC (2+ messages)
` [Bug target/94866] "
[Bug tree-optimization/94865] New: Failure to combine unpckhpd+unpcklpd into blendps
2020-04-30 7:09 UTC (2+ messages)
` [Bug target/94865] "
[Bug c++/94844] New: Simple nonsensical program accepted by g++ (rejected by clang++)
2020-04-30 7:06 UTC (2+ messages)
` [Bug c++/94844] "
[Bug tree-optimization/94864] New: Failure to combine vunpckhpd+movsd into single vunpckhpd
2020-04-30 7:03 UTC (3+ messages)
` [Bug tree-optimization/94864] "
` [Bug rtl-optimization/94864] "
[Bug rtl-optimization/94860] New: Failure to recognize bzhi pattern
2020-04-30 6:52 UTC (4+ messages)
` [Bug rtl-optimization/94860] "
` [Bug target/94860] "
[Bug rtl-optimization/94857] New: Failure to optimize load+add+store into add on memory when getting carry flag afterwards on x86
2020-04-30 6:51 UTC (2+ messages)
` [Bug target/94857] "
[Bug libstdc++/94854] New: Comment in basic_string.tcc incorrectly says std::string doesn't have explicit instantiation in C++17
2020-04-30 6:44 UTC (2+ messages)
` [Bug libstdc++/94854] "
[Bug testsuite/94853] New: [10 regression] excess errors in gfortran.dg/analyzer/pr93993.f90 since r10-8012
2020-04-30 6:43 UTC (2+ messages)
` [Bug testsuite/94853] "
[Bug fortran/94397] New: [10 Regression] the compiler consider "type is( real(kind(1.)) )" as a syntax error
2020-04-30 6:41 UTC (3+ messages)
` [Bug fortran/94397] [9/10 Regression] the compiler consider "type is( real(kind(1.)) )" as a syntax error since r10-7369-gc38daa7976886a59
[Bug c++/94835] New: ICE in vague_linkage_p, at cp/decl2.c:2041
2020-04-30 4:46 UTC (2+ messages)
` [Bug c++/94835] "
[Bug c++/90748] [9/10 Regression] ICE in tsubst_copy, at cp/pt.c:15564
2020-04-30 2:36 UTC (2+ messages)
[Bug tree-optimization/94861] New: Don't make undefined values 0
2020-04-29 21:47 UTC (2+ messages)
` [Bug rtl-optimization/94861] "
[Bug middle-end/90859] [OMP] Mappings for VLA different depending on 'target { c && { ! lp64 } }'
2020-04-29 21:24 UTC
[Bug rtl-optimization/94850] New: Failure to optimize operation corresponding to shrd to shrd
2020-04-29 21:24 UTC (2+ messages)
` [Bug target/94850] "
[Bug fortran/93366] ICE: Invalid expression in gfc_element_size
2020-04-29 21:20 UTC (2+ messages)
[Bug c++/94862] New: [concepts] Extraneous/wrong template parameters printed in diagnostic
2020-04-29 21:13 UTC
[Bug fortran/94246] New: valgrind error for ./gfortran.dg/bessel_5.f90
2020-04-29 20:52 UTC (2+ messages)
` [Bug fortran/94246] [9 Regression] valgrind error for ./gfortran.dg/bessel_5.f90 since r9-1566-g87c789f1c0b2df41
[Bug libstdc++/89855] Inconsistent global namespace overload sets from #include <cmath>
2020-04-29 20:46 UTC (2+ messages)
[Bug target/94704] New: [8/9/10 Regression] class with empty base passed incorrectly with -std=c++17 on s390x/s390
2020-04-29 20:40 UTC (2+ messages)
` [Bug target/94704] "
[Bug analyzer/94858] New: False report of memory leak
2020-04-29 19:02 UTC (2+ messages)
` [Bug analyzer/94858] "
[Bug middle-end/94855] New: provide an option to initialize automatic variable for security purpose
2020-04-29 18:51 UTC (2+ messages)
` [Bug middle-end/94855] "
[Bug c/87210] [RFE] introduce build time options to zero initialize automatic stack variables
2020-04-29 18:51 UTC
[Bug c/94859] New: zero-length bit fields conflict with standard
2020-04-29 18:47 UTC (3+ messages)
` [Bug c/94859] "
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