shithub: scc

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Fix grammar bug in enum declaration

Enum constants are initialized with constant expressions, not
with initializators.

--- a/cc1/decl.c

+++ b/cc1/decl.c

@@ -396,11 +396,11 @@

 		if (yytoken != IDEN)

 			unexpected();

 		if ((sym = install(NS_IDEN)) == NULL)

-			error("duplicated member '%s'", yytext);

+			error("'%s' redeclared as different kind of symbol", yytext);

 		next();

 		sym->type = inttype;

 		if (accept('='))

-			initializer(sym);

+			constexpr();

 		sym->u.i = val++;

 		if (!accept(','))

 			break;