[llvm-bugs] [Bug 50797] New: clang goes into an endless loop while trying to produce diagnostics

https://bugs.llvm.org/show_bug.cgi?id=50797 Bug ID: 50797 Summary: clang goes into an endless loop while trying to produce diagnostics Product: clang Version: 12.0 Hardware: PC OS: Windows NT Sta

[llvm-bugs] [Bug 50615] Miscompile with "[X86FixupLEAs] Transform the sequence LEA/SUB to SUB/SUB"

https://bugs.llvm.org/show_bug.cgi?id=50615 Max Kazantsev changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[llvm-bugs] [Bug 50529] [lld/mac/arm64] Two of Chromium's base_unittests fail when linked with lld

https://bugs.llvm.org/show_bug.cgi?id=50529 Nico Weber changed: What|Removed |Added Status|NEW |RESOLVED Fixed By Commit(s)|

[llvm-bugs] [Bug 50703] Segfault in llvm::DIE::getUnitDie

https://bugs.llvm.org/show_bug.cgi?id=50703 Kamlesh Kumar changed: What|Removed |Added Resolution|--- |DUPLICATE CC|

[llvm-bugs] [Bug 50798] New: [SIMD] code not recognized as all_true

https://bugs.llvm.org/show_bug.cgi?id=50798 Bug ID: 50798 Summary: [SIMD] code not recognized as all_true Product: libraries Version: trunk Hardware: PC OS: Windows NT Status: NEW Severity: enhancement

[llvm-bugs] Issue 35481 in oss-fuzz: llvm:llvm-opt-fuzzer--x86_64-simplifycfg: Use-of-uninitialized-value in llvm::IRBuilderBase::CreateSelect

Status: New Owner: CC: k...@google.com, masc...@google.com, jdevl...@apple.com, igm...@gmail.com, d...@google.com, mit...@google.com, bigch...@gmail.com, eney...@google.com, llvm-...@lists.llvm.org, j...@chromium.org, v...@apple.com, mitch...@outlook.com, xpl...@gmail.com, akils...@apple.co

[llvm-bugs] [Bug 50799] New: [SIMD] Creating a vector from dereferenced pointer and zeros should use v128.load32/64_zero

https://bugs.llvm.org/show_bug.cgi?id=50799 Bug ID: 50799 Summary: [SIMD] Creating a vector from dereferenced pointer and zeros should use v128.load32/64_zero Product: libraries Version: trunk Hardware: PC O

[llvm-bugs] [Bug 50800] New: [SIMD] *dest = vec[lane] should generate store*_lane instruction

https://bugs.llvm.org/show_bug.cgi?id=50800 Bug ID: 50800 Summary: [SIMD] *dest = vec[lane] should generate store*_lane instruction Product: libraries Version: trunk Hardware: PC OS: Windows NT S

[llvm-bugs] [Bug 4832] inability to mark function as 'never returns NULL'

https://bugs.llvm.org/show_bug.cgi?id=4832 Aaron Puchert changed: What|Removed |Added Resolution|--- |FIXED Status|CONFIRMED

[llvm-bugs] [Bug 50801] New: missing sign extension when converting int to long long

https://bugs.llvm.org/show_bug.cgi?id=50801 Bug ID: 50801 Summary: missing sign extension when converting int to long long Product: new-bugs Version: 12.0 Hardware: All OS: All Status: NEW

[llvm-bugs] [Bug 11638] False positive "called function pointer is null" after assuming variable not null

https://bugs.llvm.org/show_bug.cgi?id=11638 Aaron Puchert changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[llvm-bugs] [Bug 50761] Cherry-pick 71e4d434dc83b02a853712a5cb026ee2fa9ba67f to release/12.x

https://bugs.llvm.org/show_bug.cgi?id=50761 Louis Dionne changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[llvm-bugs] [Bug 49317] [meta] 12.0.1 Release Blockers

https://bugs.llvm.org/show_bug.cgi?id=49317 Bug 49317 depends on bug 50761, which changed state. Bug 50761 Summary: Cherry-pick 71e4d434dc83b02a853712a5cb026ee2fa9ba67f to release/12.x https://bugs.llvm.org/show_bug.cgi?id=50761 What|Removed |Added

[llvm-bugs] [Bug 4558] False positive: assuming null for value previously assumed non-null

https://bugs.llvm.org/show_bug.cgi?id=4558 Aaron Puchert changed: What|Removed |Added Resolution|--- |FIXED Status|CONFIRMED

[llvm-bugs] [Bug 50801] missing sign extension when converting int to long long

https://bugs.llvm.org/show_bug.cgi?id=50801 Nicolas Pitre changed: What|Removed |Added Resolution|--- |INVALID Status|NEW

[llvm-bugs] [Bug 50721] [Arm32] Atomic operations on 64-bit operations have invalid bit-cast

https://bugs.llvm.org/show_bug.cgi?id=50721 Renato Golin changed: What|Removed |Added Resolution|--- |WONTFIX Status|NEW

[llvm-bugs] [Bug 50224] std::forward_list::swap noexcept specification not using correct member type

https://bugs.llvm.org/show_bug.cgi?id=50224 Louis Dionne changed: What|Removed |Added Fixed By Commit(s)||7adf713a5e22b44c7cc746bcd37 |

[llvm-bugs] [Bug 50803] New: [SIMD] Compiler unable to vectorize trivial loops

https://bugs.llvm.org/show_bug.cgi?id=50803 Bug ID: 50803 Summary: [SIMD] Compiler unable to vectorize trivial loops Product: libraries Version: trunk Hardware: PC OS: Windows NT Status: NEW Severity: norm

[llvm-bugs] [Bug 50289] Backport 82150606fb11d28813ae6 into 12.0.1

https://bugs.llvm.org/show_bug.cgi?id=50289 Tom Stellard changed: What|Removed |Added Status|NEW |RESOLVED Fixed By Commit(s)|82150606fb11d28813ae

[llvm-bugs] [Bug 49317] [meta] 12.0.1 Release Blockers

https://bugs.llvm.org/show_bug.cgi?id=49317 Bug 49317 depends on bug 50289, which changed state. Bug 50289 Summary: Backport 82150606fb11d28813ae6 into 12.0.1 https://bugs.llvm.org/show_bug.cgi?id=50289 What|Removed |Added ---

[llvm-bugs] [Bug 50804] New: Assertion failure with 'Operands with constraint "f" cannot overlap with defs'

https://bugs.llvm.org/show_bug.cgi?id=50804 Bug ID: 50804 Summary: Assertion failure with 'Operands with constraint "f" cannot overlap with defs' Product: clang Version: trunk Hardware: PC OS: Linux

[llvm-bugs] [Bug 50554] Merge r68d5235cb58f988c71b403334cd9482d663841ab into the 12.0 branch

https://bugs.llvm.org/show_bug.cgi?id=50554 Tom Stellard changed: What|Removed |Added Fixed By Commit(s)|68d5235cb58f988c71b403334cd |68d5235cb58f988c71b403334cd |9

[llvm-bugs] [Bug 49317] [meta] 12.0.1 Release Blockers

https://bugs.llvm.org/show_bug.cgi?id=49317 Bug 49317 depends on bug 50554, which changed state. Bug 50554 Summary: Merge r68d5235cb58f988c71b403334cd9482d663841ab into the 12.0 branch https://bugs.llvm.org/show_bug.cgi?id=50554 What|Removed |Added

[llvm-bugs] [Bug 49317] [meta] 12.0.1 Release Blockers

https://bugs.llvm.org/show_bug.cgi?id=49317 Bug 49317 depends on bug 50734, which changed state. Bug 50734 Summary: [libc++] Merge 52e9d80d5db20f23979e409f958736d130387f9e into 12.0.1 https://bugs.llvm.org/show_bug.cgi?id=50734 What|Removed |Added -

[llvm-bugs] [Bug 50734] [libc++] Merge 52e9d80d5db20f23979e409f958736d130387f9e into 12.0.1

https://bugs.llvm.org/show_bug.cgi?id=50734 Tom Stellard changed: What|Removed |Added Resolution|--- |FIXED Fixed By Commit(s)|52e9d80d5db20f23979e409

[llvm-bugs] [Bug 50805] New: [SIMD] min / max patterns not recognized

https://bugs.llvm.org/show_bug.cgi?id=50805 Bug ID: 50805 Summary: [SIMD] min / max patterns not recognized Product: libraries Version: trunk Hardware: PC OS: Windows NT Status: NEW Severity: enhancement

[llvm-bugs] [Bug 50806] New: [SIMD] product of two extended halves of vectors should generate extmul_low/high

https://bugs.llvm.org/show_bug.cgi?id=50806 Bug ID: 50806 Summary: [SIMD] product of two extended halves of vectors should generate extmul_low/high Product: libraries Version: trunk Hardware: PC OS: Windows

[llvm-bugs] [Bug 50807] New: [SIMD] __builtin_shufflevector to 64-bit vector then extending not vectorized

https://bugs.llvm.org/show_bug.cgi?id=50807 Bug ID: 50807 Summary: [SIMD] __builtin_shufflevector to 64-bit vector then extending not vectorized Product: libraries Version: trunk Hardware: PC OS: Windows NT

[llvm-bugs] [Bug 50808] New: [SIMD] shuffle even/odd, extend, add should generate extadd_pairwise

https://bugs.llvm.org/show_bug.cgi?id=50808 Bug ID: 50808 Summary: [SIMD] shuffle even/odd, extend, add should generate extadd_pairwise Product: libraries Version: trunk Hardware: PC OS: Windows NT

[llvm-bugs] [Bug 50809] New: clang-format does not indent the body of an else-comment-if correctly

https://bugs.llvm.org/show_bug.cgi?id=50809 Bug ID: 50809 Summary: clang-format does not indent the body of an else-comment-if correctly Product: clang Version: trunk Hardware: All OS: All Status

[llvm-bugs] [Bug 50810] New: [SIMD] pattern for i32x4.dot_i16x8_s not recognized

https://bugs.llvm.org/show_bug.cgi?id=50810 Bug ID: 50810 Summary: [SIMD] pattern for i32x4.dot_i16x8_s not recognized Product: libraries Version: trunk Hardware: PC OS: Windows NT Status: NEW Severity: en

[llvm-bugs] [Bug 32377] __STDC_NO_THREADS__ undefined with glibc

https://bugs.llvm.org/show_bug.cgi?id=32377 Evan Nemerson changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[llvm-bugs] [Bug 36626] unable to execute command: Segmentation fault (core dumped) (llvm::MachineBasicBlock::addPredecessor)

https://bugs.llvm.org/show_bug.cgi?id=36626 Nick Desaulniers changed: What|Removed |Added Status|NEW |RESOLVED CC|

[llvm-bugs] [Bug 50757] Cherry-pick 097d77d611d1e1b3972be661fdc3caaa4d1824b4 to release/12.x

https://bugs.llvm.org/show_bug.cgi?id=50757 Tom Stellard changed: What|Removed |Added Resolution|--- |FIXED Fixed By Commit(s)|097d77d611d1e1b3972be66

[llvm-bugs] [Bug 50758] Cherry-pick 76fc35752d19ac605c1c1fd757af9c7c3bb4a906 to release/12.x

https://bugs.llvm.org/show_bug.cgi?id=50758 Tom Stellard changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[llvm-bugs] [Bug 49317] [meta] 12.0.1 Release Blockers

https://bugs.llvm.org/show_bug.cgi?id=49317 Bug 49317 depends on bug 50757, which changed state. Bug 50757 Summary: Cherry-pick 097d77d611d1e1b3972be661fdc3caaa4d1824b4 to release/12.x https://bugs.llvm.org/show_bug.cgi?id=50757 What|Removed |Added

[llvm-bugs] [Bug 49317] [meta] 12.0.1 Release Blockers

https://bugs.llvm.org/show_bug.cgi?id=49317 Bug 49317 depends on bug 50758, which changed state. Bug 50758 Summary: Cherry-pick 76fc35752d19ac605c1c1fd757af9c7c3bb4a906 to release/12.x https://bugs.llvm.org/show_bug.cgi?id=50758 What|Removed |Added

[llvm-bugs] Issue 35496 in oss-fuzz: llvm:llvm-isel-fuzzer--aarch64-gisel: ASSERT: EC.isVector() && "invalid number of vector elements"

Status: New Owner: CC: k...@google.com, masc...@google.com, jdevl...@apple.com, igm...@gmail.com, d...@google.com, mit...@google.com, bigch...@gmail.com, eney...@google.com, llvm-...@lists.llvm.org, j...@chromium.org, v...@apple.com, mitch...@outlook.com, xpl...@gmail.com, akils...@apple.co

[llvm-bugs] [Bug 50811] New: [alias] Missing optimization for __restrict

https://bugs.llvm.org/show_bug.cgi?id=50811 Bug ID: 50811 Summary: [alias] Missing optimization for __restrict Product: libraries Version: 11.0 Hardware: PC OS: Windows NT Status: NEW Severity: enhancement

[llvm-bugs] [Bug 50812] New: "Invalid symbol type" while parsing a valid framework archive

https://bugs.llvm.org/show_bug.cgi?id=50812 Bug ID: 50812 Summary: "Invalid symbol type" while parsing a valid framework archive Product: lld Version: unspecified Hardware: PC OS: All Status: NEW

[llvm-bugs] [Bug 50765] [LSR] Zero factor leads to division by zero/assertion failure

https://bugs.llvm.org/show_bug.cgi?id=50765 Max Kazantsev changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[llvm-bugs] [Bug 50813] New: [RISCV] wrong vector register alloc in vector instruction

https://bugs.llvm.org/show_bug.cgi?id=50813 Bug ID: 50813 Summary: [RISCV] wrong vector register alloc in vector instruction Product: new-bugs Version: unspecified Hardware: PC OS: Linux Status: