Fix PR43209: Do not decrease the cost of an IV candidate when the cost is infinite.

[official-gcc/constexpr.git] / gcc / testsuite / gcc.dg / tree-ssa / ivopts-4.c

/* { dg-do compile } */
/* { dg-options "-O1" } */
void foo(int *p, long i, int j)
{
  do {
      p[i]++;
  } while (i += j);
}