/* { dg-do compile } */
/* { dg-options "-O2 -mno-indirect-branch-register -mfunction-return=thunk-extern -mindirect-branch=thunk " } */
/* { dg-additional-options "-fno-pic" { target { ! *-*-darwin* } } } */

extern void (*bar) (void);

int
foo (void)
{
  bar ();
  return 0;
}

/* { dg-final { scan-assembler "jmp\[ \t\]*_?__x86_return_thunk" } } */
/* { dg-final { scan-assembler-times {\tpause} 1 } } */
/* { dg-final { scan-assembler-times {\tlfence} 1 } } */
/* { dg-final { scan-assembler {jmp[ \t]*\.?LIND} } } */
/* { dg-final { scan-assembler {call[ \t]*\.?LIND} } } */
/* { dg-final { scan-assembler "call\[ \t\]*_?__x86_indirect_thunk_(r|e)ax" } } */
/* { dg-final { scan-assembler "_?__x86_indirect_thunk_(r|e)ax:" } } */
/* { dg-final { scan-assembler-not "pushq\[ \t\]%rax" } } */