sdcc/support/regression/tests/gcc-torture-execute-doloop-1.c

   1 /*
   2    doloop-1.c from the execute part of the gcc torture tests.
   3  */
   4
   5 #include <testfwk.h>
   6
   7 #ifdef __SDCC
   8 #pragma std_c99
   9 #endif
  10
  11 #include <limits.h>
  12
  13 volatile unsigned int i;
  14
  15 void
  16 testTortureExecute (void)
  17 {
  18   unsigned char z = 0;
  19
  20   do ++i;
  21   while (--z > 0);
  22   if (i != UCHAR_MAX + 1U)
  23     ASSERT (0);
  24   return;
  25 }