gcc/testsuite/gcc.dg/pr24615.c

   1
   2 /* { dg-do compile { target fpic } } */
   3 /* { dg-options "-Os -fPIC" } */
   4
   5 void *memset (void *, int, __SIZE_TYPE__);
   6 void *memcpy (void *, const void *, __SIZE_TYPE__);
   7
   8 char *alloc (int);
   9
  10 char *
  11 test (int type, int size, char *data, int len)
  12 {
  13   char *block = alloc (size);
  14   char *bp = block;
  15
  16   *bp++ = type;
  17   switch (type)
  18     {
  19     case 0:
  20     case 1:
  21       memset (bp, type == 0 ? 0x00 : 0xff, size);
  22       memcpy (bp, data, len);
  23     }
  24
  25   return block;
  26 }
  27