Replace default argument with UNDEF_LOCATION

gcc/rust/ChangeLog:

	* ast/rust-ast-collector.h
	(TokenCollector::visit):
	Replace default argument with UNDEF_LOCATION.

Signed-off-by: Owen Avery <powerboat9.gamer@gmail.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/gcc/rust/ast/rust-ast-collector.h b/gcc/rust/ast/rust-ast-collector.h
index 0001c5b..792f8be 100644
--- a/gcc/rust/ast/rust-ast-collector.h
+++ b/gcc/rust/ast/rust-ast-collector.h
@@ -160,7 +160,7 @@ public:
   void visit (Visitable &v);
   void visit (LoopLabel &label);
 
-  void visit (Literal &lit, Location locus = {});
+  void visit (Literal &lit, Location locus = UNDEF_LOCATION);
 
   void visit (FunctionParam &param);
   void visit (Attribute &attrib);