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[perl #132834] Blead Breaks CPAN:SMUELLER/ExtUtils-InferConfig-1.04.tar.gz

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From:
James E Keenan via RT
Date:
February 9, 2018 15:31
Subject:
[perl #132834] Blead Breaks CPAN:SMUELLER/ExtUtils-InferConfig-1.04.tar.gz
Message ID:
rt-4.0.24-14236-1518190279-156.132834-15-0@perl.org
On Thu, 08 Feb 2018 21:36:39 GMT, zefram@fysh.org wrote:
> Bisects to commit 6c2ae6421675ba5ff81dd43f9167136f02dfe9d9 "RT#132347:
> fix building Tk".
> 
> -zefram

If I run the program attached, 132834-Config.pl, as follows:

#####
bleadperl 132834-Config.pl 2> blead-config
#####

... (where bleadperl is v5.27.9 (v5.27.8-154-g4bfb553)), and then grep the output file as follows, I get:

#####
$ !634
grep -n -E '^i_(time|stdlib)' blead-config
799:i_stdlib                      define
800:i_stdlib                      define
834:i_time                        define
835:i_time                        define
#####

So it appears that at blead we're getting duplicate elements in %Config!  That would explain the test failure and point to an error in blead.

Thank you very much.

-- 
James E Keenan (jkeenan@cpan.org)

---
via perlbug:  queue: perl5 status: open
https://rt.perl.org/Ticket/Display.html?id=132834

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