On Tue, 15 Jun 2010, Walter Bright wrote: > strtr wrote: > > It's the optimization :) > > Without -O compilation took only a few seconds! > > Well, that explains it! Little attempt is made in the optimizer to make it > compile faster if that would interfere with generating faster code.
Chances are that the changes to allow more inlining contribute to handing the optimizer more work to chew on too.
