To be able to replay compilations we need to accurately remodel how

includes get resolved, especially when they are found relatively to
another include file. We also try to get it working for framework
includes, but that part of the code is untested, as I don't have a code
base that uses it.

llvm-svn: 130246

1 files changed, 1 insertions, 4 deletions

diff --git a/clang/lib/Lex/HeaderMap.cpp b/clang/lib/Lex/HeaderMap.cpp
index 90ed184a570..e102a6da608 100644
--- a/clang/lib/Lex/HeaderMap.cpp
+++ b/clang/lib/Lex/HeaderMap.cpp
@@ -200,8 +200,7 @@ void HeaderMap::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(
-    llvm::StringRef Filename, FileManager &FM,
-    llvm::SmallVectorImpl<char> *RawPath) const {
+    llvm::StringRef Filename, FileManager &FM) const {
   const HMapHeader &Hdr = getHeader();
   unsigned NumBuckets = getEndianAdjustedWord(Hdr.NumBuckets);
 
@@ -224,8 +223,6 @@ const FileEntry *HeaderMap::LookupFile(
     llvm::SmallString<1024> DestPath;
     DestPath += getString(B.Prefix);
     DestPath += getString(B.Suffix);
-    if (RawPath != NULL)
-      *RawPath = DestPath;
     return FM.getFile(DestPath.str());
   }
 }