sdcc/support/valdiag/tests/cflow.c

   1
   2 int x;
   3
   4 #ifdef TEST0
   5 void foo(void)
   6 {
   7   while (1) ;
   8 }
   9 #endif
  10
  11 #ifdef TEST1
  12 void foo(void)
  13 {
  14   while (1) ;
  15   x++;          /* WARNING(SDCC) */
  16 }
  17 #endif
  18
  19 #ifdef TEST2
  20 void foo(void)
  21 {
  22   int y=1;
  23   while (y) ;   /* WARNING(SDCC) */
  24   x++;          /* WARNING(SDCC) */
  25 }
  26 #endif