sdcc/support/regression/tests/gcc-torture-execute-960327-1.c

   1 /*
   2    960327-1.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 #include <stdio.h>
  12 int
  13 g (void)
  14 {
  15   return '\n';
  16 }
  17
  18 void f ()
  19 {
  20 #if !defined(__SDCC_pdk14) && !defined(__SDCC_pdk15) // Lack of memory
  21   char s[] = "abcedfg012345";
  22   char *sp = s + 12;
  23
  24   switch (g ())
  25     {
  26       case '\n':
  27         break;
  28     }
  29
  30   while (*--sp == '0')
  31     ;
  32   sprintf (sp + 1, "X");
  33
  34   ASSERT(s[12] == 'X');
  35 #endif
  36 }
  37
  38 void
  39 testTortureExecute (void)
  40 {
  41   f ();
  42   return;
  43 }
  44