shithub: scc

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ref: 9051e2b39dc3488b33c454ec375465471f3c3eb6
parent: af498cdd3737f03a77ada5172fff1f727f463b10
author: Roberto E. Vargas Caballero <[email protected]>
date: Sat Jul 18 06:54:18 EDT 2015

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.

--- a/cc1/decl.c

+++ b/cc1/decl.c

@@ -39,8 +39,14 @@

 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);

 }