[libclang] Indexing: only index implicit template instantiations via an opt-in indexing option.

llvm-svn: 150517
diff --git a/clang/tools/libclang/IndexBody.cpp b/clang/tools/libclang/IndexBody.cpp
index c400491..684d5ce 100644
--- a/clang/tools/libclang/IndexBody.cpp
+++ b/clang/tools/libclang/IndexBody.cpp
@@ -97,7 +97,7 @@
   }
 
   bool VisitDeclStmt(DeclStmt *S) {
-    if (IndexCtx.indexFunctionLocalSymbols())
+    if (IndexCtx.shouldIndexFunctionLocalSymbols())
       IndexCtx.indexDeclGroupRef(S->getDeclGroup());
     return true;
   }