gcc/testsuite/gcc.dg/ipa/iinline-attr.c

   1 /* Verify that simple indirect calls are inlined even when
   2    attribute __optimize is used.  */
   3 /* { dg-do compile } */
   4 /* { dg-options "-O2 -fdump-ipa-inline"  } */
   5
   6 extern void non_existent(int);
   7
   8 static void hooray ()
   9 {
  10   non_existent (1);
  11 }
  12
  13 __attribute__ ((__optimize__ ("O2")))
  14 static void hiphip (void (*f)())
  15 {
  16   non_existent (2);
  17   f ();
  18 }
  19
  20 int test (void)
  21 {
  22   hiphip (hooray);
  23   return 0;
  24 }
  25
  26 /* { dg-final { scan-ipa-dump "hooray\[^\\n\]*inline copy in test" "inline" { xfail sparc*-*-* visium-*-* } } } */
  27 /* Missing back-end support for attribute __optimize__ on SPARC and Visium.  */