diff options
Diffstat (limited to 'clang/lib/CodeGen/CoverageMappingGen.cpp')
| -rw-r--r-- | clang/lib/CodeGen/CoverageMappingGen.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/clang/lib/CodeGen/CoverageMappingGen.cpp b/clang/lib/CodeGen/CoverageMappingGen.cpp index 9ad5d14..d8a9460 100644 --- a/clang/lib/CodeGen/CoverageMappingGen.cpp +++ b/clang/lib/CodeGen/CoverageMappingGen.cpp @@ -475,7 +475,8 @@ struct CounterCoverageMappingBuilder /// files, this adjusts our current region stack and creates the file regions /// for the exited file. void handleFileExit(SourceLocation NewLoc) { - if (SM.isWrittenInSameFile(MostRecentLocation, NewLoc)) + if (NewLoc.isInvalid() || + SM.isWrittenInSameFile(MostRecentLocation, NewLoc)) return; // If NewLoc is not in a file that contains MostRecentLocation, walk up to |