gcc/testsuite/gcc.dg/pr34989-1.c

   1 /* { dg-do compile } */
   2 /* { dg-options "--combine -O2" } */
   3 /* { dg-additional-sources "pr34989-2.c" } */
   4
   5 extern struct globals *const ptr_to_globals;
   6 struct globals { };
   7 int syslogd_main(int argc, char **argv)
   8 {
   9  (*(struct globals**)&ptr_to_globals) = 0;
  10 }