src/hotspot/cpu/sparc/compiledIC_sparc.cpp

*** 104,118 ****
    // Creation also verifies the object.
    NativeMovConstReg* method_holder = nativeMovConstReg_at(stub);
    NativeJump*        jump          = nativeJump_at(method_holder->next_instruction_address());
  
  #ifdef ASSERT
!   // read the value once
!   volatile intptr_t data = method_holder->data();
!   volatile address destination = jump->jump_destination();
!   assert(data == 0 || data == (intptr_t)callee(),
           "a) MT-unsafe modification of inline cache");
    assert(destination == (address)-1 || destination == entry,
           "b) MT-unsafe modification of inline cache");
  #endif
  
    // Update stub.
--- 104,125 ----
    // Creation also verifies the object.
    NativeMovConstReg* method_holder = nativeMovConstReg_at(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.
!   Method* old_method = reinterpret_cast<Method*>(method_holder->data());
!   assert(old_method == NULL || old_method == callee() ||
!          callee->is_compiled_lambda_form() ||
!          !old_method->method_holder()->is_loader_alive() ||
!          old_method->is_old(),  // may be race patching deoptimized nmethod due to redefinition.
           "a) MT-unsafe modification of inline cache");
+ 
+   address destination = jump->jump_destination();
    assert(destination == (address)-1 || destination == entry,
           "b) MT-unsafe modification of inline cache");
  #endif
  
    // Update stub.