shithub: scc

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Add default statement

--- a/stmt.c

+++ b/stmt.c

@@ -249,6 +249,17 @@

 	++lswitch->nr;

 }

+static void

+Default(Symbol *lbreak, Symbol *lcont, Caselist *lswitch)

+{

+	Symbol *ldefault = label(NULL, 1);

+

+	expect(DEFAULT);

+	expect(':');

+	emitlabel(ldefault);

+	lswitch->deflabel = ldefault;

+}

+

 void

 compound(Symbol *lbreak, Symbol *lcont, Caselist *lswitch)

 {

@@ -283,6 +294,7 @@

 	case GOTO:     Goto(); break;

 	case SWITCH:   Switch(lcont); break;

 	case CASE:     Case(lbreak, lcont, lswitch); break;

+	case DEFAULT:  Default(lbreak, lcont, lswitch); break;

 	case IDEN:

 		if (ahead() == ':') {

 			Label();