Fixes location of overriding declaration with no comment
of their own.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@165972 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/libclang/CXComment.cpp b/tools/libclang/CXComment.cpp
index 00171eb..5b722a5 100644
--- a/tools/libclang/CXComment.cpp
+++ b/tools/libclang/CXComment.cpp
@@ -1096,7 +1096,7 @@
 
     {
       // Print line and column number.
-      SourceLocation Loc = DI->CommentDecl->getLocation();
+      SourceLocation Loc = DI->Loc;
       std::pair<FileID, unsigned> LocInfo = SM.getDecomposedLoc(Loc);
       FileID FID = LocInfo.first;
       unsigned FileOffset = LocInfo.second;