vhdlpp: Clone the initializing expression in signal declarations.

2016-01-21 11:51:52 +01:00 · 2016-01-21 11:51:52 +01:00 · db77fafe72
parent 7f6f4157d1
commit db77fafe72
1 changed files with 1 additions and 1 deletions
--- a/vhdlpp/parse.y
+++ b/vhdlpp/parse.y
@ -533,7 +533,7 @@ block_declarative_item
      { /* Save the signal declaration in the block_signals map. */
 	for (std::list<perm_string>::iterator cur = $2->begin()
 		   ; cur != $2->end() ; ++cur) {
-	      Signal*sig = new Signal(*cur, $4, $5);
+	      Signal*sig = new Signal(*cur, $4, $5 ? $5->clone() : 0);
 	      FILE_NAME(sig, @1);
 	      active_scope->bind_name(*cur, sig);
 	}