sdcc/support/regression/tests/gcc-torture-execute-pr44202-1.c

   1 /*
   2    pr44202-1.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 int
  12 add512(int a, int *b)
  13 {
  14   int c = a + 512;
  15   if (c != 0)
  16     *b = a;
  17   return c;
  18 }
  19
  20 int
  21 add513(int a, int *b)
  22 {
  23   int c = a + 513;
  24   if (c == 0)
  25     *b = a;
  26   return c;
  27 }
  28
  29 void
  30 testTortureExecute (void)
  31 {
  32   int b0 = -1;
  33   int b1 = -1;
  34   if (add512(-512, &b0) != 0 || b0 != -1 || add513(-513, &b1) != 0 || b1 != -513)
  35     ASSERT (0);
  36   return;
  37 }
  38