sdcc/support/regression/tests/bug3117721.c

   1 /*
   2  * bug3117721.c
   3  */
   4
   5 #include <testfwk.h>
   6
   7 /* should not generate:
   8    warning 185: comparison of 'signed char' with 'unsigned char' requires promotion to int */
   9 char GenerateBug(unsigned char iKey)
  10 {
  11         if (iKey == 'T')
  12         {
  13                 return 1;
  14         }
  15         else if (iKey != 't')
  16         {
  17                 return 2;
  18         }
  19         return 0;
  20 }
  21
  22 void testBug(void)
  23 {
  24         ASSERT(1);
  25 }