diff options
Diffstat (limited to 'lib/Lex/HeaderMap.cpp')
| -rw-r--r-- | lib/Lex/HeaderMap.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/Lex/HeaderMap.cpp b/lib/Lex/HeaderMap.cpp index e0bf58b67505..d44ef29c05d1 100644 --- a/lib/Lex/HeaderMap.cpp +++ b/lib/Lex/HeaderMap.cpp @@ -196,15 +196,15 @@ LLVM_DUMP_METHOD void HeaderMapImpl::dump() const { /// LookupFile - Check to see if the specified relative filename is located in /// this HeaderMap. If so, open it and return its FileEntry. -const FileEntry *HeaderMap::LookupFile( - StringRef Filename, FileManager &FM) const { +Optional<FileEntryRef> HeaderMap::LookupFile(StringRef Filename, + FileManager &FM) const { SmallString<1024> Path; StringRef Dest = HeaderMapImpl::lookupFilename(Filename, Path); if (Dest.empty()) - return nullptr; + return None; - return FM.getFile(Dest); + return FM.getOptionalFileRef(Dest); } StringRef HeaderMapImpl::lookupFilename(StringRef Filename, |