gcc/testsuite/gcc.dg/fold-condcmpconv-1.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O3 -fdump-tree-ifcvt" } */
   3
   4 int foo (unsigned short a[], unsigned int x)
   5 {
   6   unsigned int i;
   7   for (i = 0; i < 1000; i++)
   8     {
   9       x = a[i];
  10       a[i] = (unsigned short)(x >= 255 ? 255 : x);
  11     }  return x;
  12 }
  13
  14 /* { dg-final { scan-tree-dump " = MIN_EXPR <" "ifcvt" } } */