shithub: scc

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Fix declaration of variables of typedef'd types

The modifiers of type and storage must go in a different ctype,
because different declarations can use the same typedef'd type,
so we can not share the typedef ctype between all of them.

--- a/decl.c

+++ b/decl.c

@@ -116,10 +116,14 @@

 				sym = (yyval.sym->ns == NS_TYPEDEF) ?

 					yyval.sym : find(yytext, NS_TYPEDEF);

 				if (sym && tok != ';' && tok != ',') {

-					(tp = sym->ctype)->refcnt++;

-					next();

+					if (!tp)

+						tp = newctype();

+					tp->type = TYPEDEF;

+					(tp->base = sym->ctype)->refcnt++;

+					break;

 				}

 			}

+			/* it is not a type name */

 		default:

 			if (!tp || tp->type)

 				return tp;

--- a/types.c

+++ b/types.c

@@ -26,8 +26,7 @@

 {

 	if (!tp)

 		return;

-	tp->c_typedef = 0;              /* this flag only is important in */

-	if (--tp->refcnt == 0) {        /* the parsing */

+	if (--tp->refcnt == 0) {

 		if (tp->base)

 			delctype(tp->base);

 		free(tp);