src/share/vm/opto/matcher.cpp

rev 4376 : 8010460: Interpreter on some platforms loads ConstMethod::_max_stack and misses extra stack slots for JSR 292
Summary: ConstMethod::max_stack() doesn't account for JSR 292 appendix.
Reviewed-by:

*** 1280,1299 ****
      // Compute number of stack slots needed to restore stack in case of
      // Pascal-style argument popping.
      mcall->_argsize = out_arg_limit_per_call - begin_out_arg_area;
    }
  
-   if (is_method_handle_invoke) {
-     // Kill some extra stack space in case method handles want to do
-     // a little in-place argument insertion.
-     // FIXME: Is this still necessary?
-     int regs_per_word  = NOT_LP64(1) LP64_ONLY(2); // %%% make a global const!
-     out_arg_limit_per_call += Method::extra_stack_entries() * regs_per_word;
-     // Do not update mcall->_argsize because (a) the extra space is not
-     // pushed as arguments and (b) _argsize is dead (not used anywhere).
-   }
- 
    // Compute the max stack slot killed by any call.  These will not be
    // available for debug info, and will be used to adjust FIRST_STACK_mask
    // after all call sites have been visited.
    if( _out_arg_limit < out_arg_limit_per_call)
      _out_arg_limit = out_arg_limit_per_call;
--- 1280,1289 ----