relates to:

• SR-3663 Successful '||' ignores rest of expression in conditional compilation directive

Issue Description:

Currently Parse handles both evaluation and validation of build configurations, but this can be flaky in practice. Especially because Parse wants to eat and report on the status of the whole condition, but evaluation wants to short circuit. ParseStmt should retain the validation portion of the function and Condition Resolver should absorb as much of the evaluation part as possible.