Subversion Repositories openrisc

/* { dg-do compile } */

/* { dg-options "-O -ftree-vrp -fwrapv" } */

extern void bar(int);

void checkgroups(int last, int verbose)

{

    int window = 0;

    int outstanding = 0;

    while (window < last || outstanding) {

        while (outstanding < 47 && window < last) {

            if (window < last) {

                outstanding++;

                if (verbose)

                    bar(window);

                bar(window++);

            }

        }

        if (outstanding > 0)

            bar(0);

    }

}