[llvm-bugs] [Bug 40678] New: llvm-config generates options that are incompatible with clang++

https://bugs.llvm.org/show_bug.cgi?id=40678 Bug ID: 40678 Summary: llvm-config generates options that are incompatible with clang++ Product: clang Version: 7.0 Hardware: PC OS: Linux Status: NEW

[llvm-bugs] [Bug 40679] New: Merge r351322 into the 8.0 branch : [MSan] Apply the ctor creation scheme of TSan

https://bugs.llvm.org/show_bug.cgi?id=40679 Bug ID: 40679 Summary: Merge r351322 into the 8.0 branch : [MSan] Apply the ctor creation scheme of TSan Product: new-bugs Version: 8.0 Hardware: All OS: All

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

Comment #36 on issue 10250 by ClusterFuzz-External: llvm: Build failure https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=10250#c36 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 30690] error in backend: Cannot select: masked_gather

https://bugs.llvm.org/show_bug.cgi?id=30690 Simon Pilgrim changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[llvm-bugs] [Bug 40657] IR programs printing incorrect results after being compiled with -O0

https://bugs.llvm.org/show_bug.cgi?id=40657 Sanjay Patel changed: What|Removed |Added Status|CONFIRMED |RESOLVED Fixed By Commit(s)|

[llvm-bugs] [Bug 38971] [X86] Reductions should use smaller vector types later on

https://bugs.llvm.org/show_bug.cgi?id=38971 Sanjay Patel changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[llvm-bugs] [Bug 40680] New: clang: error: unable to execute command: Segmentation fault when compiling Apache Qpid Proton

https://bugs.llvm.org/show_bug.cgi?id=40680 Bug ID: 40680 Summary: clang: error: unable to execute command: Segmentation fault when compiling Apache Qpid Proton Product: clang Version: trunk Hardware: PC OS:

[llvm-bugs] [Bug 40681] New: [X86] LLVM 7.0.x optimises out variable init at -O1

https://bugs.llvm.org/show_bug.cgi?id=40681 Bug ID: 40681 Summary: [X86] LLVM 7.0.x optimises out variable init at -O1 Product: libraries Version: 7.0 Hardware: PC OS: All Status: NEW Severity: enhancement

[llvm-bugs] [Bug 40682] New: clang++ miscompilation while generating copy constructors of classes containing 0-length array

https://bugs.llvm.org/show_bug.cgi?id=40682 Bug ID: 40682 Summary: clang++ miscompilation while generating copy constructors of classes containing 0-length array Product: clang Version: trunk Hardware: PC OS

[llvm-bugs] Issue 11097 in oss-fuzz: llvm/llvm-isel-fuzzer--x86_64-O2: Timeout in llvm_llvm-isel-fuzzer--x86_64-O2

Updates: Labels: -Reproducible Unreproducible Comment #6 on issue 11097 by ClusterFuzz-External: llvm/llvm-isel-fuzzer--x86_64-O2: Timeout in llvm_llvm-isel-fuzzer--x86_64-O2 https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11097#c6 ClusterFuzz testcase 5642269969874944 appears

[llvm-bugs] [Bug 40681] [X86] LLVM 7.0.x optimises out variable init at -O1

https://bugs.llvm.org/show_bug.cgi?id=40681 vit9696 changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[llvm-bugs] Issue 13044 in oss-fuzz: llvm/clang-fuzzer: Stack-overflow in clang::Parser::ParseConstantExpressionInExprEvalContext

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 40683] New: [OptimizePHIs + Expensive Checks] Bad machine code: Virtual register killed in block, but needed live out.

https://bugs.llvm.org/show_bug.cgi?id=40683 Bug ID: 40683 Summary: [OptimizePHIs + Expensive Checks] Bad machine code: Virtual register killed in block, but needed live out. Product: libraries Version: trunk Hardware: PC

[llvm-bugs] [Bug 40684] New: Merge r353656 to the 8.0 branch

https://bugs.llvm.org/show_bug.cgi?id=40684 Bug ID: 40684 Summary: Merge r353656 to the 8.0 branch Product: clang Version: 8.0 Hardware: Macintosh OS: OpenBSD Status: NEW Severity: normal Priorit

[llvm-bugs] [Bug 40553] wrong sizeof(long double) in 32-bit PowerPC NetBSD, OpenBSD

https://bugs.llvm.org/show_bug.cgi?id=40553 Brad Smith changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[llvm-bugs] [Bug 40685] New: [5, 6, 7, 8, 9 regression] auto-vectorization unpacks, repacks, and unpacks to 32-bit again for count += (bool_arr[i]==0) for boolean array, using 3x the shuffles needed

https://bugs.llvm.org/show_bug.cgi?id=40685 Bug ID: 40685 Summary: [5,6,7,8,9 regression] auto-vectorization unpacks, repacks, and unpacks to 32-bit again for count += (bool_arr[i]==0) for boolean array, using 3x the

[llvm-bugs] [Bug 40686] New: Use PSADBW for horizontal uint8_t byte sums (and accumulate multiple booleans before using it), instead of widening right away

https://bugs.llvm.org/show_bug.cgi?id=40686 Bug ID: 40686 Summary: Use PSADBW for horizontal uint8_t byte sums (and accumulate multiple booleans before using it), instead of widening right away Product: new-bugs V