int foo(int *i)
{
        int j = 1;
        *i = 6;

        do {
                if (*i != 6)
                        (*i)++;
                (*i)++;
        } while (*i != j);

        return j;
}

/*
 * check-name: loop02 pointer
 * check-command: test-linearize -Wno-decl -fdump-ir=mem2reg $file
 * check-output-ignore
 * check-output-pattern(0,4): load\\.
 * check-output-pattern(1,3): store\\.
 */