Fix clang build for x64.

R=ulan@chromium.org
BUG=

Review URL: https://chromiumcodereview.appspot.com/14471004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14408 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

src/x64/stub-cache-x64.cc

@@ -623,7 +623,8 @@ class CallInterceptorCompiler BASE_EMBEDDED {
           ? CALL_AS_FUNCTION
           : CALL_AS_METHOD;
       Handle<JSFunction> fun = optimization.constant_function();
-      __ InvokeFunction(fun, ParameterCount(fun), arguments_,
+      ParameterCount expected(fun);
+      __ InvokeFunction(fun, expected, arguments_,
                         JUMP_FUNCTION, NullCallWrapper(), call_kind);
     }