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diff dmd/mtype.c @ 642:307ae566885f

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Make default argument protection check not error for undefined protection. Fix symbol visibility issues in Tango.
author Christian Kamm <kamm incasoftware de>
date Fri, 03 Oct 2008 17:31:16 +0200
parents bc83491463f0
children 50383e476c7e
line wrap: on
line diff
--- a/dmd/mtype.c	Fri Oct 03 09:11:41 2008 +0200
+++ b/dmd/mtype.c	Fri Oct 03 17:31:16 2008 +0200
@@ -2939,7 +2939,7 @@
 		// this check only catches the common case that the default arg Exp is a VarExp
 		if(arg->defaultArg->op == TOKvar)
 		{   VarExp *ve = (VarExp *)arg->defaultArg;
-		    if(ve->var->protection < sc->protection)
+		    if(ve->var->protection != PROTundefined && ve->var->protection < sc->protection)
 			error(loc, "default argument %s has stronger protection than function %s", ve->var->toChars(), toChars());
 		}
 	    }