Duplicate Compilation Errors (suggestive of precompilation done twice)

[p6rt]

Migrated from rt.perl.org#127176 (status was 'resolved')

Searchable as RT127176$

[p6rt]

From @zoffixznet

If I `use` a class with a compile error, the message about it is displayed on the terminal twice. This does not happen if the syntax error is inside a script or -e ''​:

$ cat Foo.pm
class Foo { blarg! }
$ perl6 -I. -MFoo -e ''
===SORRY!=== Error while compiling /tmp/tmp.Fc0CJT1rlv/Foo.pm
Negation metaoperator not followed by valid infix
at /tmp/tmp.Fc0CJT1rlv/Foo.pm​:1
------> class Foo { blarg!⏏ }
  expecting any of​:
  infix
  infix stopper
===SORRY!=== Error while compiling /tmp/tmp.Fc0CJT1rlv/Foo.pm
Negation metaoperator not followed by valid infix
at /tmp/tmp.Fc0CJT1rlv/Foo.pm​:1
------> class Foo { blarg!⏏ }
  expecting any of​:
  infix
  infix stopper

$ perl6 -e 'class Foo { blarg! }'
===SORRY!=== Error while compiling -e
Negation metaoperator not followed by valid infix
at -e​:1
------> class Foo { blarg!⏏ }
  expecting any of​:
  infix
  infix stopper

[p6rt]

From @lizmat

Fixed with 4f338014ae662c790f964 , tests are still needed

On 05 Jan 2016, at 21​:03, Zoffix Znet (via RT) <perl6-bugs-followup@​perl.org> wrote​:

# New Ticket Created by Zoffix Znet
# Please include the string​: [perl #​127176]
# in the subject line of all future correspondence about this issue.
# <URL​: https://rt-archive.perl.org/perl6/Ticket/Display.html?id=127176 >

If I `use` a class with a compile error, the message about it is displayed on the terminal twice. This does not happen if the syntax error is inside a script or -e ''​:

$ cat Foo.pm
class Foo { blarg! }
$ perl6 -I. -MFoo -e ''
===SORRY!=== Error while compiling /tmp/tmp.Fc0CJT1rlv/Foo.pm
Negation metaoperator not followed by valid infix
at /tmp/tmp.Fc0CJT1rlv/Foo.pm​:1
------> class Foo { blarg!⏏ }
expecting any of​:
infix
infix stopper
===SORRY!=== Error while compiling /tmp/tmp.Fc0CJT1rlv/Foo.pm
Negation metaoperator not followed by valid infix
at /tmp/tmp.Fc0CJT1rlv/Foo.pm​:1
------> class Foo { blarg!⏏ }
expecting any of​:
infix
infix stopper

$ perl6 -e 'class Foo { blarg! }'
===SORRY!=== Error while compiling -e
Negation metaoperator not followed by valid infix
at -e​:1
------> class Foo { blarg!⏏ }
expecting any of​:
infix
infix stopper

[p6rt]

The RT System itself - Status changed from 'new' to 'open'

[p6rt]

From @usev6

On Thu Feb 25 10​:58​:44 2016, elizabeth wrote​:

Fixed with 4f338014ae662c790f964 , tests are still needed

Great! I added a test to S10-packages/precompilation.t with commit Raku/roast@d2eb961cec

I'm closing this ticket as 'resolved'.

[p6rt]

@usev6 - Status changed from 'open' to 'resolved'