scc

commit 238917d95a6b7e0d4b36bd7712657cb93bc1694e
parent e58e000f02f4ed8c9655eb587cc6f817b84af1f1
Author: Roberto E. Vargas Caballero <k0ga@shike2.com>
Date:   Thu, 10 Sep 2015 22:53:50 +0200

Avoid initiliazers in functions

Diffstat:
M
cc1/expr.c
 | 
14
+++++++++++++-

1 file changed, 13 insertions(+), 1 deletion(-)
diff --git a/cc1/expr.c b/cc1/expr.c
@@ -985,7 +985,19 @@ initializer(Symbol *sym)
 {
 	Node *np;
 	Type *tp = sym->type;
-	int flags = sym->flags;
+	int flags = sym->flags, scalar;
+
+	switch (tp->op) {
+	case FTN:
+		error("function '%s' is initialized like a variable", sym->name);
+	case PTR:
+	case INT:
+		scalar = 1;
+		break;
+	default:
+		scalar = 0;
+		break;
+	}
 
 	if (accept('{')) {
 		do {