Vendor import of llvm trunk r132879:

http://llvm.org/svn/llvm-project/llvm/trunk@132879

1 files changed, 3 insertions, 1 deletions

diff --git a/include/llvm/Support/SourceMgr.h b/include/llvm/Support/SourceMgr.h
index 2a712e4..030db8f 100644
--- a/include/llvm/Support/SourceMgr.h
+++ b/include/llvm/Support/SourceMgr.h
@@ -106,7 +106,9 @@ public:
   /// AddIncludeFile - Search for a file with the specified name in the current
   /// directory or in one of the IncludeDirs.  If no file is found, this returns
   /// ~0, otherwise it returns the buffer ID of the stacked file.
-  unsigned AddIncludeFile(const std::string &Filename, SMLoc IncludeLoc);
+  /// The full path to the included file can be found in IncludedFile.
+  unsigned AddIncludeFile(const std::string &Filename, SMLoc IncludeLoc,
+                          std::string &IncludedFile);
 
   /// FindBufferContainingLoc - Return the ID of the buffer containing the
   /// specified location, returning -1 if not found.