SanitizerCoverage: Check for null DebugLocs
authorDuncan P. N. Exon Smith <dexonsmith@apple.com>
Fri, 20 Mar 2015 18:48:45 +0000 (18:48 +0000)
committerDuncan P. N. Exon Smith <dexonsmith@apple.com>
Fri, 20 Mar 2015 18:48:45 +0000 (18:48 +0000)
commit14d8dbd37d06d880f010662613d501ec32c4c121
treeea4407a5b89763ba735e79b46bd35e152b0e4b19
parent11053bd878d0a25ddbc791ddc4e898120bd985b8
SanitizerCoverage: Check for null DebugLocs

After a WIP patch to make `DIDescriptor` accessors more strict, this
started asserting.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@232832 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Instrumentation/SanitizerCoverage.cpp