sdcc/support/regression/tests/gcc-torture-execute-loop-2c.c

   1 /*
   2    loop-2c.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 int a[2];
  12
  13 static
  14 inline void f (int b, int o)
  15 {
  16   unsigned int i;
  17   int *p;
  18   for (p = &a[b], i = b; --i < ~0; )
  19     *--p = i * 3 + o;
  20 }
  21
  22 void g(int b)
  23 {
  24   f (b, (int)a);
  25 }
  26
  27 void
  28 testTortureExecute (void)
  29 {
  30   a[0] = a[1] = 0;
  31   g (2);
  32   if (a[0] != (int)a || a[1] != (int)a + 3)
  33     ASSERT (0);
  34   return;
  35 }