[llvm-bugs] [Bug 40714] New: 8.0.0-rc2 binary diff between stage 2 and stage 3 in X86ISelLowering.cpp.o

https://bugs.llvm.org/show_bug.cgi?id=40714 Bug ID: 40714 Summary: 8.0.0-rc2 binary diff between stage 2 and stage 3 in X86ISelLowering.cpp.o Product: new-bugs Version: 8.0 Hardware: All OS: All

[llvm-bugs] [Bug 32433] [X86] Failure to use HADDPS for partial register result

https://bugs.llvm.org/show_bug.cgi?id=32433 Anton Afanasyev changed: What|Removed |Added Status|NEW |RESOLVED Fixed By Commit(s)|

[llvm-bugs] [Bug 40658] clang-9: error: unable to execute command: Segmentation fault: 11 with ubsan

https://bugs.llvm.org/show_bug.cgi?id=40658 Stephan Bergmann changed: What|Removed |Added Resolution|--- |FIXED Status|CONFIRMED

[llvm-bugs] [Bug 38244] [Clangd] "-x c++-header" argument (appended automatically) is ignored when clang-cl is used as command

https://bugs.llvm.org/show_bug.cgi?id=38244 Sam McCall changed: What|Removed |Added Status|NEW |RESOLVED CC|

[llvm-bugs] [Bug 21881] Location list is not being generated

https://bugs.llvm.org/show_bug.cgi?id=21881 Jeremy Morse changed: What|Removed |Added Resolution|--- |FIXED Fixed By Commit(s)|

[llvm-bugs] [Bug 40541] LLVM 8 stopped optimizing pow(2., x) to exp2(x)

https://bugs.llvm.org/show_bug.cgi?id=40541 Hans Wennborg changed: What|Removed |Added Resolution|--- |FIXED Status|REOPENED

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

https://bugs.llvm.org/show_bug.cgi?id=40331 Bug 40331 depends on bug 40541, which changed state. Bug 40541 Summary: LLVM 8 stopped optimizing pow(2., x) to exp2(x) https://bugs.llvm.org/show_bug.cgi?id=40541 What|Removed |Added --

[llvm-bugs] [Bug 40715] New: [llvm-exegesis] If the same instruction lies in multiple clusters, it's noise

https://bugs.llvm.org/show_bug.cgi?id=40715 Bug ID: 40715 Summary: [llvm-exegesis] If the same instruction lies in multiple clusters, it's noise Product: tools Version: trunk Hardware: PC OS: Linux

[llvm-bugs] Issue 10250 in oss-fuzz: llvm: Build failure

Comment #37 on issue 10250 by ClusterFuzz-External: llvm: Build failure https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=10250#c37 Friendly reminder that the the build is still failing. Please try to fix this failure to ensure that fuzzing remains productive. Latest build log: https://oss

[llvm-bugs] [Bug 38767] clangd can't process Unicode special characters / umlauts in JSON

https://bugs.llvm.org/show_bug.cgi?id=38767 Kadir Cetinkaya changed: What|Removed |Added Resolution|--- |WONTFIX Status|NEW

[llvm-bugs] [Bug 40677] msan: clang crashes during msan ctor creation on ARM

https://bugs.llvm.org/show_bug.cgi?id=40677 vit9696 changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[llvm-bugs] [Bug 33268] Get rid of set_current_path in clangd

https://bugs.llvm.org/show_bug.cgi?id=33268 Kadir Cetinkaya changed: What|Removed |Added Status|NEW |RESOLVED CC|

[llvm-bugs] [Bug 40716] New: Missed opportunity vectorization with __uint128_t

https://bugs.llvm.org/show_bug.cgi?id=40716 Bug ID: 40716 Summary: Missed opportunity vectorization with __uint128_t Product: clang Version: trunk Hardware: All OS: All Status: NEW Severity: enhancement

[llvm-bugs] [Bug 40718] New: error in backend: Segmented stacks do not support vararg functions.

https://bugs.llvm.org/show_bug.cgi?id=40718 Bug ID: 40718 Summary: error in backend: Segmented stacks do not support vararg functions. Product: clang Version: 8.0 Hardware: PC OS: Linux Status: N

[llvm-bugs] [Bug 40719] New: Atomic qualifier not removed in lvalue conversion

https://bugs.llvm.org/show_bug.cgi?id=40719 Bug ID: 40719 Summary: Atomic qualifier not removed in lvalue conversion Product: clang Version: 8.0 Hardware: PC OS: Windows NT Status: NEW Severity: enhancemen

[llvm-bugs] Issue 11819 in oss-fuzz: llvm/clang-format-fuzzer: Timeout in llvm_clang-format-fuzzer

Updates: Labels: -Reproducible Unreproducible Comment #3 on issue 11819 by ClusterFuzz-External: llvm/clang-format-fuzzer: Timeout in llvm_clang-format-fuzzer https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11819#c3 ClusterFuzz testcase 5652110872412160 appears to be flaky, upda

[llvm-bugs] Issue 12982 in oss-fuzz: llvm/clangd-fuzzer: ASSERT: llvm::sys::path::is_absolute(AbsPath) && "the path is relative"

Updates: Labels: -Reproducible Unreproducible Comment #2 on issue 12982 by ClusterFuzz-External: llvm/clangd-fuzzer: ASSERT: llvm::sys::path::is_absolute(AbsPath) && "the path is relative" https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=12982#c2 ClusterFuzz testcase 572303723882

[llvm-bugs] [Bug 40720] New: [AVX] extracting high 128 and zero-extending to 256 pessimized from vextracti128 to vperm2f128, even with -march=znver1

https://bugs.llvm.org/show_bug.cgi?id=40720 Bug ID: 40720 Summary: [AVX] extracting high 128 and zero-extending to 256 pessimized from vextracti128 to vperm2f128, even with -march=znver1 Product: new-bugs Version:

[llvm-bugs] [Bug 38614] [OpenCL C++] Address-space breaks returning struct-type from a function:

https://bugs.llvm.org/show_bug.cgi?id=38614 Anastasia Stulova changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[llvm-bugs] [Bug 40721] New: Merge r353968 into 8.0

https://bugs.llvm.org/show_bug.cgi?id=40721 Bug ID: 40721 Summary: Merge r353968 into 8.0 Product: lld Version: unspecified Hardware: PC OS: All Status: NEW Severity: release blocker Priority: P

[llvm-bugs] [Bug 40722] New: callbr is not inlined

https://bugs.llvm.org/show_bug.cgi?id=40722 Bug ID: 40722 Summary: callbr is not inlined Product: libraries Version: trunk Hardware: PC OS: Linux Status: NEW Severity: enhancement Priority: P

[llvm-bugs] [Bug 40723] New: clang trunk FTBFS with the default cmake args

https://bugs.llvm.org/show_bug.cgi?id=40723 Bug ID: 40723 Summary: clang trunk FTBFS with the default cmake args Product: clang Version: trunk Hardware: PC OS: Linux Status: NEW Severity: release blocker

[llvm-bugs] [Bug 39270] fatal error: error in backend: A @@ version cannot be undefined

https://bugs.llvm.org/show_bug.cgi?id=39270 Dimitry Andric changed: What|Removed |Added Resolution|--- |DUPLICATE Status|NEW

[llvm-bugs] [Bug 40474] Stop indirecting non-preemptable ifuncs via the PLT if it can be avoided

https://bugs.llvm.org/show_bug.cgi?id=40474 Peter Collingbourne changed: What|Removed |Added Resolution|--- |FIXED Status|CONFIRMED

[llvm-bugs] [Bug 40501] LLD does not maintain address equivalence with DSO for ifunc defined in PIE executable.

https://bugs.llvm.org/show_bug.cgi?id=40501 Peter Collingbourne changed: What|Removed |Added Status|NEW |RESOLVED CC|

[llvm-bugs] [Bug 40717] incorrect clang-analyzer-core.UndefinedBinaryOperatorResult warning

https://bugs.llvm.org/show_bug.cgi?id=40717 Eugene Zelenko changed: What|Removed |Added Component|clang-tidy |Static Analyzer Product|clang-tools

[llvm-bugs] [Bug 40676] hang in llvm::SelectionDAG::computeKnownBits

https://bugs.llvm.org/show_bug.cgi?id=40676 Andrew Kelley changed: What|Removed |Added Resolution|--- |INVALID Status|NEW

[llvm-bugs] [Bug 40724] New: Many Clang tests are failing when experimental pass manager is enabled by default

https://bugs.llvm.org/show_bug.cgi?id=40724 Bug ID: 40724 Summary: Many Clang tests are failing when experimental pass manager is enabled by default Product: clang Version: trunk Hardware: PC OS: Linux

[llvm-bugs] [Bug 40725] New: some problematic casts applied to NULL are not diagnosed

https://bugs.llvm.org/show_bug.cgi?id=40725 Bug ID: 40725 Summary: some problematic casts applied to NULL are not diagnosed Product: clang Version: trunk Hardware: PC OS: Linux Status: NEW

[llvm-bugs] [Bug 40726] New: [codeview] Clicking links in windbg to examine locals doesn't work

https://bugs.llvm.org/show_bug.cgi?id=40726 Bug ID: 40726 Summary: [codeview] Clicking links in windbg to examine locals doesn't work Product: libraries Version: trunk Hardware: PC OS: Windows NT

[llvm-bugs] [Bug 40727] New: OpenMP runtime detects incorrect processor topology on AMD CPUs

https://bugs.llvm.org/show_bug.cgi?id=40727 Bug ID: 40727 Summary: OpenMP runtime detects incorrect processor topology on AMD CPUs Product: OpenMP Version: unspecified Hardware: PC OS: Linux Stat

[llvm-bugs] [Bug 40728] New: AsmParser: Basename is not correct for atomic.notify

https://bugs.llvm.org/show_bug.cgi?id=40728 Bug ID: 40728 Summary: AsmParser: Basename is not correct for atomic.notify Product: libraries Version: trunk Hardware: PC OS: Linux Status: NEW Severity: enhanc

[llvm-bugs] [Bug 36748] Assertion failure laying out class hierarchy with inlined inheriting constructor

https://bugs.llvm.org/show_bug.cgi?id=36748 Volodymyr Sapsai changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[llvm-bugs] Issue 13091 in oss-fuzz: llvm/clang-fuzzer: Stack-overflow in clang::Lexer::LexTokenInternal

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

[llvm-bugs] [Bug 40713] Poor diagnostics when accidentally using an #include in a macro

https://bugs.llvm.org/show_bug.cgi?id=40713 Nico Weber changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---