gcc/testsuite/gcc.dg/tree-ssa/inline-4.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O2 -fdump-tree-einline" } */
   3 /* { dg-add-options bind_pic_locally } */
   4
   5 extern int rand(void);
   6
   7 int get_data_for (int id)
   8 {
   9   return rand();
  10 }
  11
  12 int my_id;
  13
  14 int main()
  15 {
  16   int res = get_data_for (my_id);
  17   switch (res)
  18     {
  19       case 0:
  20           return 666;
  21       default:
  22           return -1;
  23     }
  24 }
  25
  26 /* { dg-final { scan-tree-dump "Inlining get_data_for into main" "einline" } } */