sdcc/support/regression/tests/gcc-torture-execute-20000113-1.c

   1 /*
   2    20000113-1.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 struct x {
  12   unsigned x1:1;
  13   unsigned x2:2;
  14   unsigned x3:3;
  15 };
  16
  17 void foobar (int x, int y, int z)
  18 {
  19   struct x a = {x, y, z};
  20   struct x b = {x, y, z};
  21   struct x *c = &b;
  22
  23   c->x3 += (a.x2 - a.x1) * c->x2;
  24   if (a.x1 != 1 || c->x3 != 5)
  25     ASSERT (0);
  26   return;
  27 }
  28
  29 void
  30 testTortureExecute (void)
  31 {
  32   foobar (1, 2, 3);
  33 }
  34