[llvm-bugs] [Bug 40840] New: clang-format violates WebKit: braces empty block

https://bugs.llvm.org/show_bug.cgi?id=40840 Bug ID: 40840 Summary: clang-format violates WebKit: braces empty block Product: clang Version: 7.0 Hardware: PC OS: Linux Status: NEW Severity: enhancement

[llvm-bugs] [Bug 33963] opt crashes with "opt -sroa -adce -lcssa -indvars": Assertion `L->isRecursivelyLCSSAForm(*DT, *LI) && "Requested to preserve LCSSA, but it's already broken."' failed

https://bugs.llvm.org/show_bug.cgi?id=33963 Zhide Zhou changed: What|Removed |Added Resolution|--- |FIXED CC|

[llvm-bugs] [Bug 40841] New: opt crashes with "opt -inline -early-cse-memssa -jump-threading -early-cse-memssa -lcssa -loop-rotate": Assertion `L->isRecursivelyLCSSAForm(*DT, *LI) && "Requested to pre

https://bugs.llvm.org/show_bug.cgi?id=40841 Bug ID: 40841 Summary: opt crashes with "opt -inline -early-cse-memssa -jump-threading -early-cse-memssa -lcssa -loop-rotate": Assertion `L->isRecursivelyLCSSAForm(*DT, *L

[llvm-bugs] [Bug 39645] opt crashes with -loop-deletion pass

https://bugs.llvm.org/show_bug.cgi?id=39645 Zhide Zhou changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[llvm-bugs] Issue 13243 in oss-fuzz: llvm/clang-fuzzer: Timeout in llvm_clang-fuzzer

Comment #2 on issue 13243 by ClusterFuzz-External: llvm/clang-fuzzer: Timeout in llvm_clang-fuzzer https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=13243#c2 ClusterFuzz has detected this issue as fixed in range 201902230417:201902240409. Detailed report: https://oss-fuzz.com/testcase

[llvm-bugs] [Bug 31754] replacing variable by a constant breaks add-with-carry (adc) and subtract-with-borrow (sbb) optimization

https://bugs.llvm.org/show_bug.cgi?id=31754 Sanjay Patel changed: What|Removed |Added Resolution|--- |FIXED See Also|

[llvm-bugs] Issue 13243 in oss-fuzz: llvm/clang-fuzzer: Timeout in llvm_clang-fuzzer

Updates: Labels: ClusterFuzz-Verified Status: Verified Comment #3 on issue 13243 by ClusterFuzz-External: llvm/clang-fuzzer: Timeout in llvm_clang-fuzzer https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=13243#c3 ClusterFuzz testcase 5641829305810944 is verified as fixed,

[llvm-bugs] [Bug 40842] New: adding min signed value constant does not result in expected 'unsigned add with overflow' codegen

https://bugs.llvm.org/show_bug.cgi?id=40842 Bug ID: 40842 Summary: adding min signed value constant does not result in expected 'unsigned add with overflow' codegen Product: libraries Version: trunk Hardware: PC

[llvm-bugs] [Bug 40486] CodeGenPrepare::CombineUAddWithOverflow - improve icmp eq/ne matching

https://bugs.llvm.org/show_bug.cgi?id=40486 Sanjay Patel changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[llvm-bugs] [Bug 31754] replacing variable by a constant breaks add-with-carry (adc) and subtract-with-borrow (sbb) optimization

https://bugs.llvm.org/show_bug.cgi?id=31754 Bug 31754 depends on bug 40486, which changed state. Bug 40486 Summary: CodeGenPrepare::CombineUAddWithOverflow - improve icmp eq/ne matching https://bugs.llvm.org/show_bug.cgi?id=40486 What|Removed |Added ---

[llvm-bugs] [Bug 40843] New: Vector ABI does not respect target attribute

https://bugs.llvm.org/show_bug.cgi?id=40843 Bug ID: 40843 Summary: Vector ABI does not respect target attribute Product: clang Version: 7.0 Hardware: PC OS: Linux Status: NEW Severity: normal Pri

[llvm-bugs] [Bug 40844] New: Unneeded stack alignment on x86

https://bugs.llvm.org/show_bug.cgi?id=40844 Bug ID: 40844 Summary: Unneeded stack alignment on x86 Product: libraries Version: 7.0 Hardware: PC OS: Linux Status: NEW Severity: enhancement Priorit

[llvm-bugs] [Bug 40845] New: Missed optimization with redundant overflow checks

https://bugs.llvm.org/show_bug.cgi?id=40845 Bug ID: 40845 Summary: Missed optimization with redundant overflow checks Product: libraries Version: trunk Hardware: All OS: All Status: NEW Severity: enhanceme

[llvm-bugs] [Bug 40846] New: Missing redundancy elimination for uadd.with.overflow and manual overflow check

https://bugs.llvm.org/show_bug.cgi?id=40846 Bug ID: 40846 Summary: Missing redundancy elimination for uadd.with.overflow and manual overflow check Product: libraries Version: trunk Hardware: All OS: All

[llvm-bugs] [Bug 40847] New: Merge r354733 into the 8.0 branch : [WebAssembly] Fix select of and (PR40805)

https://bugs.llvm.org/show_bug.cgi?id=40847 Bug ID: 40847 Summary: Merge r354733 into the 8.0 branch : [WebAssembly] Fix select of and (PR40805) Product: libraries Version: trunk Hardware: Other OS: other

[llvm-bugs] [Bug 40832] Merge r354733 into 8.0

https://bugs.llvm.org/show_bug.cgi?id=40832 Nikita Popov changed: What|Removed |Added Resolution|--- |DUPLICATE 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 40832, which changed state. Bug 40832 Summary: Merge r354733 into 8.0 https://bugs.llvm.org/show_bug.cgi?id=40832 What|Removed |Added ---

[llvm-bugs] [Bug 26906] -mcmodel=large, Cannot select: t10: i64 = X86ISD::WrapperRIP TargetGlobalTLSAddress:i64

https://bugs.llvm.org/show_bug.cgi?id=26906 Craig Topper changed: What|Removed |Added Fixed By Commit(s)||r354756 Status|NEW

[llvm-bugs] [Bug 39637] [X86] Failure to combine vpmovzxbw with a v16i16->v16i8 truncate implemented with extract+packuswb

https://bugs.llvm.org/show_bug.cgi?id=39637 Simon Pilgrim changed: What|Removed |Added Resolution|--- |FIXED Fixed By Commit(s)|

[llvm-bugs] [Bug 40848] New: Wrong debug info generated at -O1/-O2/-O3 (-O0 is correct)

https://bugs.llvm.org/show_bug.cgi?id=40848 Bug ID: 40848 Summary: Wrong debug info generated at -O1/-O2/-O3 (-O0 is correct) Product: libraries Version: trunk Hardware: PC OS: All Status: NEW

[llvm-bugs] [Bug 40826] Lost debug location during optimization

https://bugs.llvm.org/show_bug.cgi?id=40826 David Blaikie changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[llvm-bugs] [Bug 40849] New: Diagnostics for non-SFINAE errors triggered by deduction guides should include a line number

https://bugs.llvm.org/show_bug.cgi?id=40849 Bug ID: 40849 Summary: Diagnostics for non-SFINAE errors triggered by deduction guides should include a line number Product: clang Version: trunk Hardware: PC OS:

[llvm-bugs] [Bug 40850] New: Add clang-format C# language support

https://bugs.llvm.org/show_bug.cgi?id=40850 Bug ID: 40850 Summary: Add clang-format C# language support Product: clang Version: trunk Hardware: PC OS: Windows NT Status: NEW Severity: enhancement