Corrected date in changelog

[official-gcc.git] / gcc / testsuite / gcc.dg / pr28187.c

/* { 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);
    }
}