gcc/testsuite/gcc.dg/pr56890-1.c

   1 /* PR target/56890 */
   2 /* Reported by Rainer Jung <rainer.jung@kippdata.de> */
   3
   4 /* { dg-do assemble } */
   5 /* { dg-options "-O2" } */
   6
   7 unsigned int buggy(unsigned int min, unsigned int max)
   8 {
   9     if (max < 16384) {
  10         unsigned short num16 = 0;
  11         num16 = min + (long) ((double) (max - min + 1.0) * (num16 / (65535 + 1.0)));
  12         return num16;
  13     }
  14     return 0;
  15 }