/*
 * Copyright (c) 1996 Ernest Bowen and Landon Curt Noll
 * Permission is granted to use, distribute, or modify this source,
 * provided that this copyright notice remains intact.
 *
 * By: Ernest Bowen and Landon Curt Noll
 *     ernie@neumann.une.edu.au and http://reality.sgi.com/chongo/
 *
 * This library is used by the 5100 series of the regress.cal test suite.
 */

global defaultverbose = 1;	/* default verbose value */
global err;

/*
 * test5100 - test the new code generator declaration scope and order
 *
 * In this function two static variables a5100 and b5100 are created,
 * with zero value, when the definition is read.
 *
 * The variable a5100 is initialized with the value x if and when this
 * function is first called with a positive even x. The varable b5100
 * is similarly initialized if and when this function is first called positive
 * odd x.
 *
 * Each time this function is called with positive integer x, a5100 or
 * b5100 is incremented.
 *
 * Finally the values of the static variables are assigned to the global
 * variables a5100 and b5100.
 *
 * Immediately after the last of several calls to this function
 * a5100 = 0 if none of the x's have been positive even, otherwise
 * a5100 = the first positive even x + the number of positive even x's,
 * and b5100 = 0 if none of the x's have been positive odd, otherwise
 * b5100 = the first positive odd x + the number of positive odd x's.
 */
define test5100(x)
{
	if (isint(x) && x > 0) {
		if (iseven(x)) {
			static a5100 = x;
			a5100++;
		} else {
			static b5100 = x;
			b5100++;
		}
	}
	global a5100 = a5100, b5100 = b5100;
}