gcc/testsuite/gcc.c-torture/compile/pr47140.c

   1 /* PR tree-optimization/47140 */
   2
   3 static inline int
   4 foo (int x, short y)
   5 {
   6   return y == 0 ? x : x + y;
   7 }
   8
   9 static inline unsigned short
  10 bar (unsigned short x, unsigned char y)
  11 {
  12   return x - y;
  13 }
  14
  15 int w;
  16
  17 int baz (void);
  18
  19 int
  20 test (void)
  21 {
  22   int i;
  23   for (i = 0; i < 50; i++)
  24     w += foo ((unsigned char) (1 + baz ()) >= bar (0, 1), 0);
  25 }