gcc/testsuite/gcc.c-torture/compile/20030220-1.c

   1 /* PR optimization/9768 */
   2 /* Originator: Randolph Chung <tausq@debian.org> */
   3
   4 inline int fixfloor (long x)
   5 {
   6   if (x >= 0)
   7     return (x >> 16);
   8   else
   9     return ~((~x) >> 16);
  10 }
  11
  12 inline int fixtoi (long x)
  13 {
  14   return fixfloor(x) + ((x & 0x8000) >> 15);
  15 }
  16
  17 int foo(long x, long y)
  18 {
  19   return fixtoi(x*y);
  20 }