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llvm-svn: 100490

llvm/include/llvm/Support/SourceMgr.h

@@ -76,6 +76,8 @@ public:
     return Buffers[i].IncludeLoc;
   }
 
+  /// AddNewSourceBuffer - Add a new source buffer to this source manager.  This
+  /// takes ownership of the memory buffer.
   unsigned AddNewSourceBuffer(MemoryBuffer *F, SMLoc IncludeLoc) {
     SrcBuffer NB;
     NB.Buffer = F;