gcc/testsuite/c-c++-common/cold-1.c

   1 /* PR ipa/93087 */
   2 /* { dg-do compile { target nonpic } } */
   3 /* { dg-options "-O1 -Wsuggest-attribute=cold" } */
   4
   5 extern void *getdata (void);
   6 extern int set_error (char const *message) __attribute__((cold));
   7
   8 __attribute__((cold)) int
   9 set_nomem (void)        /* { dg-bogus "function might be candidate for attribute 'cold'" } */
  10 {
  11   return set_error ("Allocation failed");
  12 }
  13
  14 void *
  15 getdata_or_set_error (void)
  16 {
  17   void *result;
  18   result = getdata ();
  19   if (!result)
  20     set_nomem ();
  21   return result;
  22 }