Fixed implicit instantiations source range.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144977 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaTemplateInstantiateDecl.cpp b/lib/Sema/SemaTemplateInstantiateDecl.cpp
index 865d62e..c20033b 100644
--- a/lib/Sema/SemaTemplateInstantiateDecl.cpp
+++ b/lib/Sema/SemaTemplateInstantiateDecl.cpp
@@ -2478,6 +2478,9 @@
   if (Inst)
     return;
 
+  // Copy the inner loc start from the pattern.
+  Function->setInnerLocStart(PatternDecl->getInnerLocStart());
+
   // If we're performing recursive template instantiation, create our own
   // queue of pending implicit instantiations that we will instantiate later,
   // while we're still within our own instantiation context.