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[Bug c++/106322] New: i386: Wrong code at O2 level (O0 / O1 are working)
2022-08-15 6:51 UTC (3+ messages)
` [Bug tree-optimization/106322] [12/13 Regression] tree-vectorize: Wrong code at O2 level (-fno-tree-vectorize is working) since r12-2404-ga1d27560770818c5
[Bug c++/106613] New: GCC rejects valid program involving std::invariant saying incomplete type
2022-08-15 4:57 UTC (5+ messages)
` [Bug c++/106613] "
[Bug libstdc++/96645] New: std::variant default constructor
2022-08-15 4:53 UTC (2+ messages)
` [Bug c++/96645] [10/11/12/13 Regression] [CWG2335] std::variant default constructor and unparsed DMI
[Bug tree-optimization/106617] New: [13 Regression] gcc is very slow at ternary expressions,
2022-08-14 22:09 UTC (5+ messages)
` [Bug tree-optimization/106617] "
[Bug analyzer/106551] New: [13 Regression] dup2 causes -fanalyser ICE in valid_to_unchecked_state, at analyzer/sm-fd.cc:751
2022-08-14 20:27 UTC (3+ messages)
` [Bug analyzer/106551] [13 Regression] dup2 causes -fanalyzer "
[Bug target/87281] qsort checking ICE in ia64_reorg building libgo
2022-08-14 19:58 UTC (2+ messages)
[Bug c++/106604] New: Fully-specified deduction guide in anonymous namespace warns as-if a function? Unsuppressably?
2022-08-14 19:36 UTC (2+ messages)
` [Bug c++/106604] "
[Bug target/106616] New: ia64: ICE during RTL pass: mach: error: qsort comparator non-negative on sorted output: 3
2022-08-14 19:08 UTC (2+ messages)
` [Bug target/106616] "
[Bug libstdc++/106608] New: [12 Regression] std::optional requires unavailable dtor
2022-08-14 16:58 UTC (5+ messages)
` [Bug libstdc++/106608] "
[Bug rtl-optimization/106615] New: redundant load and store introduced in if-true-branch
2022-08-14 16:28 UTC (2+ messages)
` [Bug tree-optimization/106615] "
[Bug c++/106614] New: GCC skips using copy constructor when creating object using direct initialization in A a({A{}});
2022-08-14 15:28 UTC
[Bug tree-optimization/106594] New: [13 Regression] sign-extensions no longer merged into addressing mode
2022-08-14 12:07 UTC (8+ messages)
` [Bug tree-optimization/106594] "
` [Bug rtl-optimization/106594] "
[Bug libstdc++/106612] New: ranges::iter_move does not consider iterator's value categories
2022-08-14 8:02 UTC
[Bug target/106577] New: [13 Regression] during RTL pass: subreg3 ICE: in extract_insn, at recog.cc:2791 (unrecognizable insn) with -O -mavx
2022-08-14 6:34 UTC (3+ messages)
` [Bug target/106577] [13 Regression] during RTL pass: subreg3 ICE: in extract_insn, at recog.cc:2791 (unrecognizable insn) with -O -mavx since r13-2006-ga56c1641e9d25e46
[Bug libstdc++/106611] New: std::is_nothrow_copy_constructible returns wrong result
2022-08-14 0:57 UTC (4+ messages)
` [Bug libstdc++/106611] "
[Bug tree-optimization/103035] New: [meta-bug] YARPGen bugs
2022-08-13 20:05 UTC (2+ messages)
` [Bug tree-optimization/103035] "
[Bug tree-optimization/106593] New: [13 Regression] ICE in range_on_path_entry, at gimple-range-path.cc:164 since r13-2020-g16b013c9d9b4d950
2022-08-13 20:05 UTC (5+ messages)
` [Bug tree-optimization/106593] "
[Bug tree-optimization/106605] New: [13 Regression] ICE in range_on_path_entry, at gimple-range-path.cc:164 with -march=skylake-avx512 -O3
2022-08-13 20:05 UTC (2+ messages)
` [Bug tree-optimization/106605] "
[Bug fortran/106606] New: Internal compiler error with abstract derived type using recursive class() components
2022-08-13 17:59 UTC (2+ messages)
` [Bug fortran/106606] "
[Bug libstdc++/106610] New: elements_view::iterator::iterator_category invokes the operator*() && of the underlying iterator
2022-08-13 17:34 UTC
[Bug c/106609] New: [SH] miscompilation of loop involving noreturn call
2022-08-13 17:31 UTC
[Bug fortran/106576] New: Finalization of temporaries from functions not occuring
2022-08-13 16:09 UTC (2+ messages)
` [Bug fortran/106576] "
[Bug tree-optimization/21137] Convert (a >> 2) & 1 != 0 into a & 4 != 0
2022-08-13 14:03 UTC
[Bug libstdc++/106607] New: Regex integer overflow on large backreference value
2022-08-13 9:26 UTC
[Bug c++/106434] New: Spurious -Wnull-dereference when using std::unique_copy()
2022-08-13 8:25 UTC (5+ messages)
` [Bug c++/106434] [12/13 Regression] Spurious -Wnull-dereference when using std::unique_copy() since r12-5187-g1ae8edf5f73ca5c3
[Bug rtl-optimization/82889] Unnecessary sign extension of int32 to int64
2022-08-13 0:20 UTC (2+ messages)
[Bug libstdc++/78717] no definition of string::find when lowered to gimple
2022-08-13 0:13 UTC
[Bug other/92396] -ftime-trace support
2022-08-12 23:56 UTC
[Bug c/106569] New: enhancement: use STL algorithm instead of a raw loop
2022-08-12 22:28 UTC (5+ messages)
` [Bug c/106569] "
[Bug libstdc++/106589] New: visit<void> rejects lambdas that do not return void
2022-08-12 22:00 UTC (5+ messages)
` [Bug libstdc++/106589] "
` [Bug libstdc++/106589] [12/13 Regression] "
[Bug fortran/106603] New: Problem with character(:), allocatable, intent(out) :: err for functions which return fixed arrays
2022-08-12 21:42 UTC
[Bug target/106601] New: __builtin_bswap16 code gen could be improved with ZBB enabled
2022-08-12 20:53 UTC (3+ messages)
` [Bug target/106601] "
[Bug target/106602] New: riscv: suboptimal codegen for shift left, right, left
2022-08-12 20:40 UTC (3+ messages)
` [Bug target/106602] "
[Bug target/106600] New: __builtin_bswap32 is not hooked up for ZBB
2022-08-12 19:57 UTC (2+ messages)
` [Bug target/106600] "
[Bug c++/106599] New: Wrong copy elision in delegating to copy-constructor
2022-08-12 18:18 UTC (2+ messages)
` [Bug c++/106599] "
[Bug fortran/106579] New: ieee_signaling_nan problem in fortran on powerpc64
2022-08-12 17:15 UTC (8+ messages)
` [Bug fortran/106579] "
[Bug target/106598] New: s390: Inefficient branchless conditionals for int
2022-08-12 15:38 UTC
[Bug target/106590] New: x86-64 miscompilation starting with "i386: Improve ix86_expand_int_movcc" w/ mtune=skylake
2022-08-12 14:46 UTC (10+ messages)
` [Bug target/106590] "
` [Bug target/106590] [12/13 Regression] "
` [Bug rtl-optimization/106590] [12/13 Regression] x86-64 miscompilation starting with r12-8233-g1ceddd7497e15d "
[Bug ipa/101839] New: [9/10/11/12 Regression] Hand in C++ code with -fdevirtualize
2022-08-12 14:27 UTC (2+ messages)
` [Bug ipa/101839] [10/11/12/13 Regression] Hang "
[Bug c++/106057] New: Missed stmt_can_throw_external check in stmt_kills_ref_p
2022-08-12 14:26 UTC (2+ messages)
` [Bug c++/106057] "
[Bug analyzer/106597] New: False positive Wanalyzer-out-of-bounds warnings in coreutils/gnulib
2022-08-12 14:14 UTC
[Bug c++/106596] New: Not a helpful diagnostic when putting things out of order in a member function
2022-08-12 13:23 UTC (2+ messages)
` [Bug c++/106596] "
[Bug analyzer/105898] New: RFE: -fanalyzer should complain about overlapping args to memcpy and mempcpy
2022-08-12 13:02 UTC (2+ messages)
` [Bug analyzer/105898] "
[Bug target/99888] New: Add powerpc ELFv2 support for -fpatchable-function-entry*
2022-08-12 13:02 UTC (6+ messages)
` [Bug target/99888] "
[Bug analyzer/106595] New: False positive Wanalyzer-out-of-bounds warnings in yacc generated files
2022-08-12 12:46 UTC
[Bug tree-optimization/106506] New: g++.dg/opt/pr94589-2.C FAILS after enabling floats in VRP
2022-08-12 11:44 UTC (3+ messages)
` [Bug tree-optimization/106506] [13 Regression] "
[Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)
2022-08-12 11:38 UTC
[Bug target/106524] New: [12/13 Regression] ICE in extract_insn, at recog.cc:2791 (error: unrecognizable insn)
2022-08-12 11:33 UTC (4+ messages)
` [Bug target/106524] [12/13 Regression] ICE in extract_insn, at recog.cc:2791 (error: unrecognizable insn) since r12-4349-ge36206c9940d22
` [Bug target/106524] [12 "
[Bug bootstrap/106472] New: No rule to make target '../libbacktrace/libbacktrace.la', needed by 'libgo.la'
2022-08-12 10:48 UTC (2+ messages)
` [Bug bootstrap/106472] "
[Bug analyzer/106000] New: RFE: -fanalyzer should complain about definite buffer overflows/underflows
2022-08-12 9:14 UTC (2+ messages)
` [Bug analyzer/106000] RFE: -fanalyzer should complain about memory accesses that are definitely out-of-bounds
[Bug analyzer/106539] New: -fanalyzer doesn't consider that realloc could shrink the buffer
2022-08-12 9:14 UTC (2+ messages)
` [Bug analyzer/106539] "
[Bug target/106592] New: s390: Inefficient branchless conditionals for long long
2022-08-12 8:28 UTC
[Bug c++/106369] New: ICE in output_constructor_regular_field, at varasm.cc:5515
2022-08-12 8:12 UTC (3+ messages)
` [Bug c++/106369] [12 Regression] ICE in output_constructor_regular_field, at varasm.cc:5515 since r12-2975-g32c3a75390623a
[Bug c++/67048] New: GCC rejects well-formed program using empty anonymous enum specifier in a variable declaration
2022-08-12 8:11 UTC (2+ messages)
` [Bug c++/67048] [10/11/12 Regression] "
[Bug target/99889] New: Add powerpc ELFv1 support for -fpatchable-function-entry* with "o" sections
2022-08-12 7:57 UTC (2+ messages)
` [Bug target/99889] "
[Bug c++/69410] [10/11/12/13 Regression] friend declarations in local classes
2022-08-12 7:19 UTC (2+ messages)
[Bug ipa/91771] Optimization fails to inline final override
2022-08-12 7:15 UTC
[Bug c++/106584] New: g++ not showing correct line number in "use of deleted function" error
2022-08-12 6:52 UTC (6+ messages)
` [Bug c++/106584] "
[Bug sanitizer/106591] New: ASan at -O1 fails to detect a global buffer overflow
2022-08-12 6:47 UTC
[Bug c/106582] New: Wrong code generation resulting in HardFault
2022-08-12 6:37 UTC (9+ messages)
` [Bug c/106582] "
` [Bug middle-end/106582] "
[Bug c/102316] New: Unexpected stringop-overflow Warnings on POWER CPU
2022-08-12 2:37 UTC (2+ messages)
` [Bug middle-end/102316] "
[Bug c/106016] New: [PowerPC] crash with attempt to initialize array of MMA accumulators
2022-08-12 2:12 UTC (4+ messages)
` [Bug middle-end/106016] "
[Bug target/106586] New: riscv32 still broke with zba_zbb_zbc_zbs, ICE in do_SUBST in C++ code
2022-08-12 1:55 UTC (9+ messages)
` [Bug target/106586] "
[Bug c/90885] GCC should warn about 2^16 and 2^32 and 2^64 [-Wxor-used-as-pow]
2022-08-12 1:40 UTC (2+ messages)
[Bug c++/101976] New: When constructing object, calling function and performing co_await in same statement, temporary is erroneously moved trivially
2022-08-11 23:05 UTC (2+ messages)
` [Bug c++/101976] "
[Bug c/106574] New: gcc 12 with O3 leads to failures in glibc's y1f128 tests
2022-08-11 21:36 UTC (6+ messages)
` [Bug target/106574] "
[Bug target/106588] New: The constraints on most of the patterns in bitmanip.md are broken
2022-08-11 19:30 UTC
[Bug target/106587] New: RISCV invalid jump address when compiled with -fcall-saved-reg and TCO
2022-08-11 18:44 UTC
[Bug c++/89780] -Wpessimizing-move is too agressive with templates and recommends pessimization
2022-08-11 18:01 UTC (2+ messages)
[Bug target/106585] New: RISC-V: Mis-optimized code gen for zbs
2022-08-11 16:27 UTC (8+ messages)
` [Bug target/106585] "
[Bug target/106532] New: riscv fails to build enabling ZBA/ZBB/ZBC/ZBS by default for 32bit
2022-08-11 15:44 UTC (2+ messages)
` [Bug target/106532] "
[Bug sanitizer/106558] New: ASan failed to detect a global-buffer-overflow
2022-08-11 15:01 UTC (3+ messages)
` [Bug sanitizer/106558] "
[Bug middle-end/102633] New: warning for self-initialization despite -Wno-init-self
2022-08-11 14:30 UTC (3+ messages)
` [Bug middle-end/102633] [11/12/13 Regression] "
` [Bug middle-end/102633] [11/12 "
[Bug middle-end/24639] [meta-bug] bug to track all Wuninitialized issues
2022-08-11 14:30 UTC
[Bug c++/53164] New: Undefined reference to template function instantiation
2022-08-11 13:23 UTC (2+ messages)
` [Bug c++/53164] "
[Bug tree-optimization/106514] New: [12/13 Regression] ranger slowness in path query
2022-08-11 13:01 UTC (2+ messages)
` [Bug tree-optimization/106514] "
[Bug middle-end/106578] New: spurious -Wuse-after-free=2 after conditional free()
2022-08-11 9:30 UTC (2+ messages)
` [Bug middle-end/106578] spurious -Wuse-after-free=2 after conditional free() when not optimizing
[Bug debug/100960] New: var-tracking: parameter location in subregister not tracked
2022-08-11 9:27 UTC (4+ messages)
` [Bug debug/100960] "
[Bug target/106583] New: Suboptimal immediate generation on aarch64
2022-08-11 9:01 UTC
[Bug tree-optimization/106243] New: Failure to optimize (0 - x) & 1 on vector type
2022-08-11 8:29 UTC (2+ messages)
` [Bug tree-optimization/106243] Failure to optimize (0 - x) & 1 on gimple level (including vector types)
[Bug tree-optimization/104992] New: [missed optimization] x / y * y == x not optimized to x % y == 0
2022-08-11 8:29 UTC (2+ messages)
` [Bug tree-optimization/104992] "
[Bug fortran/104382] New: Finalization of parent components not compliant with standard
2022-08-11 6:21 UTC (2+ messages)
` [Bug fortran/104382] "
[Bug libstdc++/106581] New: [Aarch64] libstdc++ segfault at end of execution
2022-08-10 22:49 UTC (2+ messages)
` [Bug target/106581] "
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