Fix a think-o. Fixes PR8606.

chandlerc · chandlerc · commit 3b702674f49c · 2010-11-15T09:28:23.000Z
llvm-svn: 119139
diff --git a/clang/lib/Frontend/InitHeaderSearch.cpp b/clang/lib/Frontend/InitHeaderSearch.cpp
@@ -113,6 +113,7 @@ void InitHeaderSearch::AddPath(const llvm::Twine &Path,
   if (Group == System && !IgnoreSysRoot && MappedPath.isAbsolute() &&
       IncludeSysroot.isValid() && IncludeSysroot.isAbsolute() &&
       IncludeSysroot != llvm::sys::Path::GetRootDirectory()) {
+    MappedPathStorage.clear();
     MappedPathStr =
       (IncludeSysroot.str() + Path).toStringRef(MappedPathStorage);
   }

Original file line number	Diff line number	Diff line change
`@@ -113,6 +113,7 @@ void InitHeaderSearch::AddPath(const llvm::Twine &Path,`
`113`	`113`	`if (Group == System && !IgnoreSysRoot && MappedPath.isAbsolute() &&`
`114`	`114`	`IncludeSysroot.isValid() && IncludeSysroot.isAbsolute() &&`
`115`	`115`	`IncludeSysroot != llvm::sys::Path::GetRootDirectory()) {`
	`116`	`+ MappedPathStorage.clear();`
`116`	`117`	`MappedPathStr =`
`117`	`118`	`(IncludeSysroot.str() + Path).toStringRef(MappedPathStorage);`
`118`	`119`	`}`