sdcc/support/regression/tests/gcc-torture-execute-20120207-1.c

   1 /*
   2    20120207-1.c from the execute part of the gcc torture suite.
   3  */
   4
   5 #include <testfwk.h>
   6
   7 #ifdef __SDCC
   8 #pragma std_c99
   9 #endif
  10
  11 /* PR middle-end/51994 */
  12 /* Testcase by Uros Bizjak <ubizjak@gmail.com> */
  13
  14 extern char *strcpy (char *, const char *);
  15
  16 char
  17 test (int a)
  18 {
  19   char buf[16];
  20   char *output = buf;
  21
  22   strcpy (&buf[0], "0123456789");
  23
  24   output += a;
  25   output -= 1;
  26
  27   return output[0];
  28 }
  29
  30 void
  31 testTortureExecute (void)
  32 {
  33   if (test (2) != '1')
  34     ASSERT (0);
  35 }
  36