/* { dg-do compile } */ /* { dg-options "-O1 -funsafe-math-optimizations" } */ void Q (double *s, double h) { int i; if (h > 1) h = h - 1; for (i = 1; i < 3; i++) if (s[i] / h > 0) s[0] = h, s[i] = s[i] / h; }