[llvm-bugs] [Bug 40755] New: Compile error occurs when -stdlib=libc++ is specified

https://bugs.llvm.org/show_bug.cgi?id=40755 Bug ID: 40755 Summary: Compile error occurs when -stdlib=libc++ is specified Product: libc++ Version: unspecified Hardware: PC OS: Linux Status: NEW Severity: en

[llvm-bugs] [Bug 40742] Merge r354035 into 8.0

https://bugs.llvm.org/show_bug.cgi?id=40742 Hans Wennborg changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[llvm-bugs] [Bug 40331] [meta] 8.0.0 Release Blockers

https://bugs.llvm.org/show_bug.cgi?id=40331 Bug 40331 depends on bug 40742, which changed state. Bug 40742 Summary: Merge r354035 into 8.0 https://bugs.llvm.org/show_bug.cgi?id=40742 What|Removed |Added ---

[llvm-bugs] Issue 13174 in oss-fuzz: llvm/llvm-isel-fuzzer--x86_64-O2: ASSERT: isa(Val) && "cast() argument of incompatible type!"

Status: New Owner: CC: k...@google.com, masc...@google.com, jdevlieg...@apple.com, igm...@gmail.com, mit...@google.com, bigchees...@gmail.com, eney...@google.com, llvm-b...@lists.llvm.org, j...@chromium.org, v...@apple.com, mitchphi...@outlook.com, xpl...@gmail.com, akils...@apple.com

[llvm-bugs] [Bug 40756] New: Compile error(Segmentation fault) occurs when -O2 or more is set

https://bugs.llvm.org/show_bug.cgi?id=40756 Bug ID: 40756 Summary: Compile error(Segmentation fault) occurs when -O2 or more is set Product: clang Version: unspecified Hardware: PC OS: Linux Stat

[llvm-bugs] [Bug 40734] [InstCombine] Cannot create binary operator with two operands of differing type!

https://bugs.llvm.org/show_bug.cgi?id=40734 Hans Wennborg changed: What|Removed |Added Resolution|--- |FIXED Status|CONFIRMED

[llvm-bugs] [Bug 40331] [meta] 8.0.0 Release Blockers

https://bugs.llvm.org/show_bug.cgi?id=40331 Bug 40331 depends on bug 40734, which changed state. Bug 40734 Summary: [InstCombine] Cannot create binary operator with two operands of differing type! https://bugs.llvm.org/show_bug.cgi?id=40734 What|Removed |Added

[llvm-bugs] [Bug 40331] [meta] 8.0.0 Release Blockers

https://bugs.llvm.org/show_bug.cgi?id=40331 Bug 40331 depends on bug 40745, which changed state. Bug 40745 Summary: Merge r353642 to the 8.0 branch https://bugs.llvm.org/show_bug.cgi?id=40745 What|Removed |Added --

[llvm-bugs] [Bug 40745] Merge r353642 to the 8.0 branch

https://bugs.llvm.org/show_bug.cgi?id=40745 Hans Wennborg changed: What|Removed |Added Status|NEW |RESOLVED CC|

[llvm-bugs] [Bug 40593] Test case clangd/background-index.test fails when path contains special characters

https://bugs.llvm.org/show_bug.cgi?id=40593 Kadir Cetinkaya changed: What|Removed |Added Status|CONFIRMED |RESOLVED Resolution|---

[llvm-bugs] [Bug 40331] [meta] 8.0.0 Release Blockers

https://bugs.llvm.org/show_bug.cgi?id=40331 Bug 40331 depends on bug 40746, which changed state. Bug 40746 Summary: Please backport multiple LLDB fixes to 8.0.0 https://bugs.llvm.org/show_bug.cgi?id=40746 What|Removed |Added -

[llvm-bugs] [Bug 40746] Please backport multiple LLDB fixes to 8.0.0

https://bugs.llvm.org/show_bug.cgi?id=40746 Hans Wennborg changed: What|Removed |Added CC||h...@chromium.org Resolution|---

[llvm-bugs] [Bug 40757] New: Compilation does not end when -O3 or more is set.

https://bugs.llvm.org/show_bug.cgi?id=40757 Bug ID: 40757 Summary: Compilation does not end when -O3 or more is set. Product: new-bugs Version: unspecified Hardware: PC OS: Linux Status: NEW Severity: enha

[llvm-bugs] [Bug 40331] [meta] 8.0.0 Release Blockers

https://bugs.llvm.org/show_bug.cgi?id=40331 Bug 40331 depends on bug 40730, which changed state. Bug 40730 Summary: [X86][AVX] lowerShuffleAsLanePermuteAndPermute - incomplete lane shuffle mask https://bugs.llvm.org/show_bug.cgi?id=40730 What|Removed |Added ---

[llvm-bugs] [Bug 40730] [X86][AVX] lowerShuffleAsLanePermuteAndPermute - incomplete lane shuffle mask

https://bugs.llvm.org/show_bug.cgi?id=40730 Hans Wennborg changed: What|Removed |Added Status|CONFIRMED |RESOLVED Resolution|---

[llvm-bugs] [Bug 40758] New: [X86][SSE] Adjust shouldFoldShiftPairToMask for btver2 targets for uniform constant shifts

https://bugs.llvm.org/show_bug.cgi?id=40758 Bug ID: 40758 Summary: [X86][SSE] Adjust shouldFoldShiftPairToMask for btver2 targets for uniform constant shifts Product: libraries Version: trunk Hardware: PC OS

[llvm-bugs] [Bug 36281] [clangd] Find definitions does not consider template specialization

https://bugs.llvm.org/show_bug.cgi?id=36281 Kadir Cetinkaya changed: What|Removed |Added Resolution|--- |FIXED Status|CONFIRMED

[llvm-bugs] [Bug 38754] [DebugInfo@O2][Dexter] Illegal value appears in variable when conditional blocks folded

https://bugs.llvm.org/show_bug.cgi?id=38754 Bug 38754 depends on bug 39786, which changed state. Bug 39786 Summary: [DebugInfo@O2] InstCombine pointer type-cast sinking needlessly reduces dbg location ranges https://bugs.llvm.org/show_bug.cgi?id=39786 What|Removed

[llvm-bugs] [Bug 38768] [meta][DebugInfo] Umbrella bug for poor debug experiences

https://bugs.llvm.org/show_bug.cgi?id=38768 Bug 38768 depends on bug 39786, which changed state. Bug 39786 Summary: [DebugInfo@O2] InstCombine pointer type-cast sinking needlessly reduces dbg location ranges https://bugs.llvm.org/show_bug.cgi?id=39786 What|Removed

[llvm-bugs] [Bug 39786] [DebugInfo@O2] InstCombine pointer type-cast sinking needlessly reduces dbg location ranges

https://bugs.llvm.org/show_bug.cgi?id=39786 Jeremy Morse changed: What|Removed |Added Resolution|--- |FIXED Status|CONFIRMED

[llvm-bugs] [Bug 40759] New: [X86] Compiler wrongly emits temporal stores when vectorizing a scalar nontemporal memcpy loop.

https://bugs.llvm.org/show_bug.cgi?id=40759 Bug ID: 40759 Summary: [X86] Compiler wrongly emits temporal stores when vectorizing a scalar nontemporal memcpy loop. Product: libraries Version: trunk Hardware: PC

[llvm-bugs] [Bug 40760] New: Make llvm-symbolizer behave close to GNU's addr2line

https://bugs.llvm.org/show_bug.cgi?id=40760 Bug ID: 40760 Summary: Make llvm-symbolizer behave close to GNU's addr2line Product: tools Version: trunk Hardware: All OS: All Status: NEW Severity: enhancement

[llvm-bugs] [Bug 40761] New: sanitizers broken on freebsd in 8.0.0-rc2

https://bugs.llvm.org/show_bug.cgi?id=40761 Bug ID: 40761 Summary: sanitizers broken on freebsd in 8.0.0-rc2 Product: compiler-rt Version: 8.0 Hardware: PC OS: FreeBSD Status: NEW Severity: normal

[llvm-bugs] [Bug 40762] New: Clang hangs with "too many errors emitted"

https://bugs.llvm.org/show_bug.cgi?id=40762 Bug ID: 40762 Summary: Clang hangs with "too many errors emitted" Product: clang Version: 7.0 Hardware: PC OS: All Status: NEW Severity: normal Priorit

[llvm-bugs] Issue 12979 in oss-fuzz: llvm/clang-fuzzer: Stack-overflow in processTypeAttrs

Comment #2 on issue 12979 by ClusterFuzz-External: llvm/clang-fuzzer: Stack-overflow in processTypeAttrs https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=12979#c2 ClusterFuzz has detected this issue as fixed in range 201902170420:201902180416. Detailed report: https://oss-fuzz.com/te

[llvm-bugs] Issue 12979 in oss-fuzz: llvm/clang-fuzzer: Stack-overflow in processTypeAttrs

Updates: Labels: ClusterFuzz-Verified Status: Verified Comment #3 on issue 12979 by ClusterFuzz-External: llvm/clang-fuzzer: Stack-overflow in processTypeAttrs https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=12979#c3 ClusterFuzz testcase 5630788740055040 is verified as f

[llvm-bugs] [Bug 37371] All tests in LinuxCoreTestCase fail on Windows

https://bugs.llvm.org/show_bug.cgi?id=37371 lab...@google.com changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[llvm-bugs] Issue 11567 in oss-fuzz: llvm/clang-fuzzer: Null-dereference READ in diagnoseBadTypeAttribute

Updates: Labels: Deadline-Approaching Comment #6 on issue 11567 by sheriff...@chromium.org: llvm/clang-fuzzer: Null-dereference READ in diagnoseBadTypeAttribute https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11567#c6 This bug is approaching its deadline for being fixed, and wil

[llvm-bugs] [Bug 40763] New: std::cout is more than twice as slow as libstdc++

https://bugs.llvm.org/show_bug.cgi?id=40763 Bug ID: 40763 Summary: std::cout is more than twice as slow as libstdc++ Product: libc++ Version: 7.0 Hardware: Macintosh OS: MacOS X Status: NEW Keywords: perfo

[llvm-bugs] [Bug 40764] New: Regression: is_trivially_destructible fails with top-of-tree building Swift top-of-tree

https://bugs.llvm.org/show_bug.cgi?id=40764 Bug ID: 40764 Summary: Regression: is_trivially_destructible fails with top-of-tree building Swift top-of-tree Product: clang Version: trunk Hardware: PC OS: All

[llvm-bugs] [Bug 40765] New: non-ascii source files cannot be shown in scan-view

https://bugs.llvm.org/show_bug.cgi?id=40765 Bug ID: 40765 Summary: non-ascii source files cannot be shown in scan-view Product: clang Version: trunk Hardware: PC OS: Linux Status: NEW Severity: enhancement

[llvm-bugs] [Bug 40766] New: Complete implementation of fewerElementsVector legalization method in GlobalISel

https://bugs.llvm.org/show_bug.cgi?id=40766 Bug ID: 40766 Summary: Complete implementation of fewerElementsVector legalization method in GlobalISel Product: libraries Version: trunk Hardware: All OS: All

[llvm-bugs] [Bug 40767] New: crash from IRBuilder with intrinsic already declared with type alias/substitute

https://bugs.llvm.org/show_bug.cgi?id=40767 Bug ID: 40767 Summary: crash from IRBuilder with intrinsic already declared with type alias/substitute Product: libraries Version: trunk Hardware: PC OS: All

[llvm-bugs] [Bug 40768] New: it is not, in general, safe to speculatively execute a shift

https://bugs.llvm.org/show_bug.cgi?id=40768 Bug ID: 40768 Summary: it is not, in general, safe to speculatively execute a shift Product: new-bugs Version: trunk Hardware: PC OS: Linux Status: NEW

[llvm-bugs] Issue 13193 in oss-fuzz: llvm/clang-fuzzer: Stack-overflow in llvm::StringMapImpl::LookupBucketFor

Status: New Owner: CC: k...@google.com, masc...@google.com, jdevlieg...@apple.com, igm...@gmail.com, mit...@google.com, bigchees...@gmail.com, eney...@google.com, llvm-b...@lists.llvm.org, j...@chromium.org, v...@apple.com, mitchphi...@outlook.com, xpl...@gmail.com, akils...@apple.com

[llvm-bugs] [Bug 40769] New: stdatomic.h not C11 compliant with Objective C framework

https://bugs.llvm.org/show_bug.cgi?id=40769 Bug ID: 40769 Summary: stdatomic.h not C11 compliant with Objective C framework Product: clang Version: trunk Hardware: Macintosh OS: MacOS X Status: N

[llvm-bugs] [Bug 40770] New: lld error message for undefined symbol lacks information about visibility

https://bugs.llvm.org/show_bug.cgi?id=40770 Bug ID: 40770 Summary: lld error message for undefined symbol lacks information about visibility Product: new-bugs Version: unspecified Hardware: PC OS: Linux

[llvm-bugs] Issue 13195 in oss-fuzz: llvm/llvm-opt-fuzzer--x86_64-strength_reduce: Floating-point-exception in LSRInstance::GenerateAllReuseFormulae

Status: New Owner: CC: k...@google.com, masc...@google.com, jdevlieg...@apple.com, igm...@gmail.com, mit...@google.com, bigchees...@gmail.com, eney...@google.com, llvm-b...@lists.llvm.org, j...@chromium.org, v...@apple.com, mitchphi...@outlook.com, xpl...@gmail.com, akils...@apple.com

[llvm-bugs] [Bug 40771] New: Segfault in SROA while using the overload deduction guide pattern and copy capture

https://bugs.llvm.org/show_bug.cgi?id=40771 Bug ID: 40771 Summary: Segfault in SROA while using the overload deduction guide pattern and copy capture Product: clang Version: trunk Hardware: PC OS: Linux