scc

commit 9051e2b39dc3488b33c454ec375465471f3c3eb6
parent af498cdd3737f03a77ada5172fff1f727f463b10
Author: Roberto E. Vargas Caballero <k0ga@shike2.com>
Date:   Sat, 18 Jul 2015 10:54:18 +0200

Add size in array declarations

At this point this is not a big help, because the type
declared in this way is a not define type, so it cannot
be used to declare variables, and arrays cannot be used
in castig.

Diffstat:
M
cc1/decl.c
 | 
6
++++++

1 file changed, 6 insertions(+), 0 deletions(-)
diff --git a/cc1/decl.c b/cc1/decl.c
@@ -39,8 +39,14 @@ queue(struct dcldata *dp, unsigned op, short nelem, void *data)
 static struct dcldata *
 arydcl(struct dcldata *dp)
 {
+	Node *np = NULL;
+
 	expect('[');
+	np = (yytoken != ']') ? constexpr() : NULL;
 	expect(']');
+	/*
+	 * TODO: Evaluate np.
+	 */
 	return queue(dp, ARY, 0, NULL);
 }