I have had this happen too. I think it's actually doing anything that writes to stdout during compile time rather than calling CORE but I could be wrong. On Thu, 31 Dec 2015 at 1:26 AM, Rob Hoelz <perl6-bugs-follo...@perl.org> wrote:
> # New Ticket Created by Rob Hoelz > # Please include the string: [perl #127086] > # in the subject line of all future correspondence about this issue. > # <URL: https://rt.perl.org/Ticket/Display.html?id=127086 > > > > For example, in test.pl: > > > use TestModule; > > in TestModule.pm: > > > BEGIN say 'hi'; > > If we run test.pl, we get the following failure: > > ===SORRY!=== > Constraint type check failed for parameter '$precomp-id' > > The commit that introduces the problem is 54e0577 on Rakudo. >
