src/hotspot/cpu/s390/compiledIC_s390.cpp

*** 102,124 ****
    }
  
    // Creation also verifies the object.
    NativeMovConstReg* method_holder = nativeMovConstReg_at(stub + NativeCall::get_IC_pos_in_java_to_interp_stub());
    NativeJump*        jump          = nativeJump_at(method_holder->next_instruction_address());
! 
! #ifdef ASSERT
!   // A generated lambda form might be deleted from the Lambdaform
!   // cache in MethodTypeForm.  If a jit compiled lambdaform method
!   // becomes not entrant and the cache access returns null, the new
!   // resolve will lead to a new generated LambdaForm.
!   volatile intptr_t data = method_holder->data();
!   volatile address destination = jump->jump_destination();
!   assert(data == 0 || data == (intptr_t)callee() || callee->is_compiled_lambda_form(),
!          "a) MT-unsafe modification of inline cache");
!   assert(destination == (address)-1 || destination == entry,
!          "b) MT-unsafe modification of inline cache");
! #endif
  
    // Update stub.
    method_holder->set_data((intptr_t)callee(), relocInfo::metadata_type);
    jump->set_jump_destination(entry);
  
--- 102,112 ----
    }
  
    // Creation also verifies the object.
    NativeMovConstReg* method_holder = nativeMovConstReg_at(stub + NativeCall::get_IC_pos_in_java_to_interp_stub());
    NativeJump*        jump          = nativeJump_at(method_holder->next_instruction_address());
!   verify_mt_safe(callee, entry, method_holder, jump);
  
    // Update stub.
    method_holder->set_data((intptr_t)callee(), relocInfo::metadata_type);
    jump->set_jump_destination(entry);