gcc/testsuite/gcc.dg/pr42245-2.c

   1 /* { dg-do compile { target powerpc*-*-* ia64-*-* i?86-*-* x86_64-*-* } } */
   2 /* { dg-options "-O2 -fselective-scheduling -fsel-sched-pipelining" } */
   3
   4 int
   5 strictly_smaller_name (char *s, char *t)
   6 {
   7   int ss, tt;
   8   while ((*s != '\0') || (*t != '\0'))
   9     {
  10       if (*s == '\0')
  11         ss = '*';
  12       else
  13         ss = *s++;
  14       if (*t != '\0')
  15         tt = *t;
  16       if (ss == tt)
  17         return 0;
  18     }
  19 }
  20