1  /* { dg-do compile } */
       2  /* { dg-options "-O2 -mfunction-return=thunk-inline" } */
       3  
       4  extern void foo (void) __attribute__ ((function_return("keep")));
       5  
       6  void
       7  foo (void)
       8  {
       9  }
      10  
      11  /* { dg-final { scan-assembler-not "jmp\[ \t\]*_?__x86_return_thunk" } } */
      12  /* { dg-final { scan-assembler-not {\t(lfence|pause)} } } */
      13  /* { dg-final { scan-assembler-not {jmp[ \t]*\.?LIND} } } */
      14  /* { dg-final { scan-assembler-not {call[ \t]*\.?LIND} } } */