Add space to TemplateArgument dump

Add a missing space when dumping a template argument which is a template
expansion.  Found during debugging so no test.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@340357 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/AST/ASTDumper.cpp b/lib/AST/ASTDumper.cpp
index 1184462a3e024db81b7d9158fdb0923d73d9e127..d9093e757b2d904443ecc2bf5e5ea1e30af2dea0 100644 (file)
--- a/lib/AST/ASTDumper.cpp
+++ b/lib/AST/ASTDumper.cpp
@@ -997,7 +997,7 @@ void ASTDumper::dumpTemplateArgument(const TemplateArgument &A, SourceRange R) {
       A.getAsTemplate().dump(OS);
       break;
     case TemplateArgument::TemplateExpansion:
-      OS << " template expansion";
+      OS << " template expansion ";
       A.getAsTemplateOrTemplatePattern().dump(OS);
       break;
     case TemplateArgument::Expression: