gcc/testsuite/gcc.target/aarch64/pr61325.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O2" } */
   3 typedef unsigned int wchar_t;
   4 typedef long unsigned int size_t;
   5
   6 size_t
   7 wcstombs(char *s , const wchar_t *pwcs , size_t n)
   8 {
   9   int count = 0;
  10
  11   if (n != 0) {
  12     do {
  13       if ((*s++ = (char) *pwcs++) == 0)
  14         break;
  15       count++;
  16     } while (--n != 0);
  17   }
  18   return count;
  19 }