gcc/testsuite/gcc.c-torture/unsorted/r1.c

   1 void assert (a) {if (a != 1) abort ();}
   2
   3 int h1 (int *p) {return *p & 255;}
   4
   5 void p1 () {int a = 0x01020304; assert (h1 (&a) == 0x04);}
   6
   7
   8 int h2 (a) {return a > 0;}
   9
  10 p2 () {assert (h2 (1));}
  11
  12 h3 (int *p)
  13 {
  14   *p |= 255;
  15 }
  16
  17 p3 ()
  18 {
  19   int *p;
  20   h3 (p);
  21 }
  22
  23 main ()
  24 {
  25   p1 ();
  26   p2 ();
  27   p3 ();
  28   puts ("Compiler test passed.");
  29 }