gcc/testsuite/gcc.dg/inline_2.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O2 -fdump-tree-optimized -fdisable-tree-einline=0:100 -fdisable-ipa-inline -Wno-attributes" } */
   3 int g;
   4 __attribute__((always_inline)) void bar (void)
   5 {
   6   g++;
   7 }
   8
   9 int foo (void)
  10 {
  11   bar ();
  12   return g;
  13 }
  14
  15 int foo2 (void)
  16 {
  17   bar();
  18   return g + 1;
  19 }
  20
  21 /* { dg-final { scan-tree-dump-times "bar" 5 "optimized" } } */
  22 /* { dg-final { cleanup-tree-dump "optimized" } } */