gcc/testsuite/gcc.c-torture/execute/960327-1.c

   1 #include <stdio.h>
   2 g ()
   3 {
   4   return '\n';
   5 }
   6
   7 f ()
   8 {
   9   char s[] = "abcedfg012345";
  10   char *sp = s + 12;
  11
  12   switch (g ())
  13     {
  14       case '\n':
  15         break;
  16     }
  17
  18   while (*--sp == '0')
  19     ;
  20   sprintf (sp + 1, "X");
  21
  22   if (s[12] != 'X')
  23     abort ();
  24 }
  25
  26 main ()
  27 {
  28   f ();
  29   exit (0);
  30 }