Index: src/ResolvExpr/AlternativeFinder.cc
===================================================================
--- src/ResolvExpr/AlternativeFinder.cc	(revision 1fbab5a0107bc631a52826378ed50c1187d6284c)
+++ src/ResolvExpr/AlternativeFinder.cc	(revision b2f50823a59f3609d5fa94e5fa9c7de52cc79754)
@@ -200,7 +200,8 @@
 		}
 
-		// Central location to handle gcc extension keyword for all expression types.
+		// Central location to handle gcc extension keyword, etc. for all expression types.
 		for ( Alternative &iter: alternatives ) {
 			iter.expr->set_extension( expr->get_extension() );
+			iter.expr->location = expr->location;
 		} // for
 	}