[llvm-bugs] [Bug 43371] opt -loop-vectorize failing with Assertion `!BB->getParent()->hasOptSize() && "Cannot SCEV check stride or overflow when optimizing for size"' failed.

https://bugs.llvm.org/show_bug.cgi?id=43371 Mikael Holmén changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[llvm-bugs] [Bug 43601] non-deterministic compile errors with constexpr and nonnull attribute

https://bugs.llvm.org/show_bug.cgi?id=43601 Tyker changed: What|Removed |Added Status|CONFIRMED |RESOLVED Resolution|---

[llvm-bugs] [Bug 43632] New: local static object not Thread safe on Ubuntu 16 clang 3.7

https://bugs.llvm.org/show_bug.cgi?id=43632 Bug ID: 43632 Summary: local static object not Thread safe on Ubuntu 16 clang 3.7 Product: libc++ Version: 3.7 Hardware: PC OS: Linux Status: NEW

[llvm-bugs] [Bug 43633] New: AddressSanitizer doesn't catch stack-use-after-return of variable-length arrays

https://bugs.llvm.org/show_bug.cgi?id=43633 Bug ID: 43633 Summary: AddressSanitizer doesn't catch stack-use-after-return of variable-length arrays Product: compiler-rt Version: 8.0 Hardware: PC OS: Linux

[llvm-bugs] Issue 15623 in oss-fuzz: llvm: Build failure

Comment #30 on issue 15623 by ClusterFuzz-External: llvm: Build failure https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15623#c30 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 43634] New: llvm fails to bootstrap on RISC-V

https://bugs.llvm.org/show_bug.cgi?id=43634 Bug ID: 43634 Summary: llvm fails to bootstrap on RISC-V Product: new-bugs Version: trunk Hardware: PC OS: Linux Status: NEW Severity: enhancement Prio

[llvm-bugs] [Bug 43625] DataExtractor::GetCStr may access extra byte out of bound when working with non-zero terminated string

https://bugs.llvm.org/show_bug.cgi?id=43625 Raphael Isemann changed: What|Removed |Added Status|CONFIRMED |RESOLVED Resolution|---

[llvm-bugs] [Bug 43635] New: llc crashes with Segmentation fault at all optimization levels caused by "Peephole Optimizations"

https://bugs.llvm.org/show_bug.cgi?id=43635 Bug ID: 43635 Summary: llc crashes with Segmentation fault at all optimization levels caused by "Peephole Optimizations" Product: libraries Version: trunk Hardware: PC

[llvm-bugs] [Bug 43636] New: TEST 'LLVM :: tools/llvm-objdump/X86/elf-disassemble-symbol-labels-exec.test' FAILED if "other" in path to build/test dir

https://bugs.llvm.org/show_bug.cgi?id=43636 Bug ID: 43636 Summary: TEST 'LLVM :: tools/llvm-objdump/X86/elf-disassemble-symbol-labels-e xec.test' FAILED if "other" in path to build/test dir Product: Test Suite Ver

[llvm-bugs] [Bug 43637] New: lldb CMake fails when -DLLDB_DISABLE_PYTHON=ON and epydoc is present

https://bugs.llvm.org/show_bug.cgi?id=43637 Bug ID: 43637 Summary: lldb CMake fails when -DLLDB_DISABLE_PYTHON=ON and epydoc is present Product: Build scripts Version: 9.0 Hardware: All OS: All S

[llvm-bugs] [Bug 43219] [MCA] Sum of averages?

https://bugs.llvm.org/show_bug.cgi?id=43219 Roman Lebedev changed: What|Removed |Added Assignee|unassignedb...@nondot.org |lebedev...@gmail.com Resolution|---

[llvm-bugs] Issue 3133 in oss-fuzz: llvm: ASSERT: DelayedTypos.empty() && "Uncorrected typos!"

Updates: Labels: ClusterFuzz-Verified Status: Verified Comment #27 on issue 3133 by ClusterFuzz-External: llvm: ASSERT: DelayedTypos.empty() && "Uncorrected typos!" https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=3133#c27 ClusterFuzz testcase 5757442272526336 is verified

[llvm-bugs] [Bug 43638] New: builtin_assume_aligned uses 32-bits for alignment

https://bugs.llvm.org/show_bug.cgi?id=43638 Bug ID: 43638 Summary: builtin_assume_aligned uses 32-bits for alignment Product: clang Version: unspecified Hardware: PC OS: Linux Status: NEW Severity: enhance

[llvm-bugs] [Bug 43639] New: Assertion failure: matchesNodeFullFast doesn't match matchesNodeFullSlow

https://bugs.llvm.org/show_bug.cgi?id=43639 Bug ID: 43639 Summary: Assertion failure: matchesNodeFullFast doesn't match matchesNodeFullSlow Product: clang Version: 8.0 Hardware: PC OS: Windows NT

[llvm-bugs] [Bug 43640] New: `final` does not cause devirtualization of nested calls

https://bugs.llvm.org/show_bug.cgi?id=43640 Bug ID: 43640 Summary: `final` does not cause devirtualization of nested calls Product: clang Version: trunk Hardware: PC OS: Linux Status: NEW

[llvm-bugs] [Bug 38513] Assertion `*PtrListEnd == nullptr && "End of list is not null?"' failed. with "opt -disable-basicaa -alias-set-saturation-threshold=2 -licm"

https://bugs.llvm.org/show_bug.cgi?id=38513 Alina Sbirlea changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[llvm-bugs] [Bug 43336] loop-rotate crashes: Assertion `(!MA || (AL && (isa(MA) || DL))) && "We have memory affecting instructions " "in this block but they are not in the " "access list or

https://bugs.llvm.org/show_bug.cgi?id=43336 Alina Sbirlea changed: What|Removed |Added Status|NEW |RESOLVED CC|

[llvm-bugs] [Bug 43429] licm crashes with segmentation fault at llvm::BasicBlock::getModule()

https://bugs.llvm.org/show_bug.cgi?id=43429 Alina Sbirlea changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[llvm-bugs] [Bug 43621] [clang-format] throws an incorrect assertion in consumeToken() formatting the MSVC stl

https://bugs.llvm.org/show_bug.cgi?id=43621 MyDeveloperDay changed: What|Removed |Added Resolution|--- |FIXED Fixed By Commit(s)|

[llvm-bugs] [Bug 27004] Clang-format omits leading space for noexcept when formatting operator delete()

https://bugs.llvm.org/show_bug.cgi?id=27004 MyDeveloperDay changed: What|Removed |Added Status|CONFIRMED |RESOLVED Resolution|---

[llvm-bugs] [Bug 43636] TEST 'LLVM :: tools/llvm-objdump/X86/elf-disassemble-symbol-labels-exec.test' FAILED if "other" in path to build/test dir

https://bugs.llvm.org/show_bug.cgi?id=43636 Reid Kleckner changed: What|Removed |Added Fixed By Commit(s)||r374404 CC|

[llvm-bugs] [Bug 43530] Single-stepping through clang-cl code randomly drops into assembly language

https://bugs.llvm.org/show_bug.cgi?id=43530 Reid Kleckner changed: What|Removed |Added Status|CONFIRMED |RESOLVED Resolution|---

[llvm-bugs] [Bug 43641] New: [MemorySSA][SimpleUnswitch] Assertion `dominates(MD, U) && "Memory Def does not dominate it's uses"' failed

https://bugs.llvm.org/show_bug.cgi?id=43641 Bug ID: 43641 Summary: [MemorySSA][SimpleUnswitch] Assertion `dominates(MD, U) && "Memory Def does not dominate it's uses"' failed Product: libraries Version: trunk Hardware: PC

[llvm-bugs] [Bug 43365] Merge r372186 and r372187 to 9.0 branch: [ARM] VFPv2 only supports 16 D registers.

https://bugs.llvm.org/show_bug.cgi?id=43365 Tom Stellard changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[llvm-bugs] [Bug 43360] [meta] 9.0.1 Release Blockers

https://bugs.llvm.org/show_bug.cgi?id=43360 Bug 43360 depends on bug 43365, which changed state. Bug 43365 Summary: Merge r372186 and r372187 to 9.0 branch: [ARM] VFPv2 only supports 16 D registers. https://bugs.llvm.org/show_bug.cgi?id=43365 What|Removed |Adde

[llvm-bugs] [Bug 41198] Parallel.h's use of of concrt / ppl is incorrect

https://bugs.llvm.org/show_bug.cgi?id=41198 Nico Weber changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[llvm-bugs] [Bug 43638] builtin_assume_aligned uses 32-bits for alignment

https://bugs.llvm.org/show_bug.cgi?id=43638 Erich Keane changed: What|Removed |Added Resolution|--- |FIXED Status|CONFIRMED

[llvm-bugs] [Bug 43617] Segmentation fault with rL373261

https://bugs.llvm.org/show_bug.cgi?id=43617 Evandro Menezes changed: What|Removed |Added Status|CONFIRMED |RESOLVED Resolution|---

[llvm-bugs] [Bug 43341] ARM NEON intrinsic header requires lax vector conversions

https://bugs.llvm.org/show_bug.cgi?id=43341 Eli Friedman changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[llvm-bugs] [Bug 43341] ARM NEON intrinsic header requires lax vector conversions

https://bugs.llvm.org/show_bug.cgi?id=43341 Richard Smith changed: What|Removed |Added Status|RESOLVED|REOPENED Resolution|FIXED

[llvm-bugs] [Bug 43642] New: Incompatibility with mingw-w64 intrinsic headers

https://bugs.llvm.org/show_bug.cgi?id=43642 Bug ID: 43642 Summary: Incompatibility with mingw-w64 intrinsic headers Product: clang Version: 9.0 Hardware: PC OS: Windows NT Status: NEW Severity: enhancement

[llvm-bugs] [Bug 43629] Constexpr new: compiler crash

https://bugs.llvm.org/show_bug.cgi?id=43629 Richard Smith changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[llvm-bugs] Issue 18118 in oss-fuzz: llvm:llvm-opt-fuzzer--x86_64-indvars: Timeout in llvm-opt-fuzzer--x86_64-indvars

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 43426] licm crashes with segmentation fault at llvm::MemorySSAUpdater::getPreviousDefRecursive

https://bugs.llvm.org/show_bug.cgi?id=43426 Alina Sbirlea changed: What|Removed |Added Resolution|--- |FIXED Status|CONFIRMED

[llvm-bugs] [Bug 43541] gvn-hoist crashes: Assertion `ReplacementDone && "Incomplete phi during partial rename"' failed.

https://bugs.llvm.org/show_bug.cgi?id=43541 Alina Sbirlea changed: What|Removed |Added CC||alina.sbir...@gmail.com Status|NEW

[llvm-bugs] [Bug 41695] 'Memory SSA' pass crashes with "opt -jump-threading -gvn -loop-unswitch -loop-rotate -structurizecfg -licm -ipsccp -loop-extract-single -gvn -inline -early-cse-memssa"

https://bugs.llvm.org/show_bug.cgi?id=41695 Alina Sbirlea changed: What|Removed |Added CC||alina.sbir...@gmail.com Resolution|---

[llvm-bugs] [Bug 42246] newgvn crashes with "opt -loop-rotate -constprop -gvn -ipsccp -early-cse -memoryssa -die -newgvn": Assertion `isa(V) && "This should not be used for MemoryAccesses

https://bugs.llvm.org/show_bug.cgi?id=42246 Alina Sbirlea changed: What|Removed |Added Resolution|--- |FIXED CC|

[llvm-bugs] [Bug 31883] LICM spends large part of its time computing Alias info

https://bugs.llvm.org/show_bug.cgi?id=31883 Alina Sbirlea changed: What|Removed |Added CC||alina.sbir...@gmail.com Status|NEW

[llvm-bugs] [Bug 43643] New: llvm.masked.gather not creating optimal code on haswell for avx2

https://bugs.llvm.org/show_bug.cgi?id=43643 Bug ID: 43643 Summary: llvm.masked.gather not creating optimal code on haswell for avx2 Product: libraries Version: trunk Hardware: PC OS: Linux Status

[llvm-bugs] [Bug 43644] New: clang crashes on a trivial program with address sanitizer and coverage when using new pass manager

https://bugs.llvm.org/show_bug.cgi?id=43644 Bug ID: 43644 Summary: clang crashes on a trivial program with address sanitizer and coverage when using new pass manager Product: clang Version: trunk Hardware: PC

[llvm-bugs] [Bug 43229] LLDB 9.0 build failure with GCC 4.8 and wchar-enabled libedit

https://bugs.llvm.org/show_bug.cgi?id=43229 Tom Stellard changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[llvm-bugs] [Bug 43360] [meta] 9.0.1 Release Blockers

https://bugs.llvm.org/show_bug.cgi?id=43360 Bug 43360 depends on bug 43229, which changed state. Bug 43229 Summary: LLDB 9.0 build failure with GCC 4.8 and wchar-enabled libedit https://bugs.llvm.org/show_bug.cgi?id=43229 What|Removed |Added

[llvm-bugs] [Bug 30506] does not declare _tzcnt_u32

https://bugs.llvm.org/show_bug.cgi?id=30506 Craig Topper changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---