sdcc/support/regression/tests/gcc-torture-execute-20101025-1.c

   1 /*
   2    20101025-1.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 static int g_7;
  12 static int *volatile g_6 = &g_7;
  13 int g_3;
  14
  15 static int f1 (int *p_58)
  16 {
  17     return *p_58;
  18 }
  19
  20 void f2 (int i);
  21 void f2 (int i)
  22 {
  23   g_3 = i;
  24 }
  25
  26 int f3 (void);
  27 int f3 (void)
  28 {
  29     *g_6 = 1;
  30     f2 (f1 (&g_7));
  31     return 0;
  32 }
  33
  34 void
  35 testTortureExecute (void)
  36 {
  37   f3 ();
  38   if (g_3 != 1)
  39     ASSERT (0);
  40   return;
  41 }
  42