I don't think that's particularly wishful thinking, however, your alternative phrasing could be seen as equally, if not more, leading.

When quizzed on the behaviour of a C program I would expect a careful and experienced C programmer to consider the behaviour described by the standard (which standard?); unspecified and implementation defined behaviours; and deviations from the standard in both the compiler and the environment. Often I'd expect the answer to be "it depends".