gcc/testsuite/gcc.dg/tree-ssa/pr64801.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O2 -fdump-tree-optimized" } */
   3 int a;
   4 int
   5 elantech_detect (void)
   6 {
   7   return -38;
   8 }
   9 inline int
  10 fsp_detect (void)
  11 {
  12   return -38;
  13 }
  14 void
  15 psmouse_extensions (void)
  16 {
  17   int (*b)() = fsp_detect;
  18   a = b ();
  19 }
  20 /* { dg-final { scan-tree-dump-not "fsp_detect" "optimized" } } */