https://bugzilla.redhat.com/show_bug.cgi?id=1082957 --- Comment #1 from Petr Pisar <ppisar@xxxxxxxxxx> --- This has been worked around by adding -fwrapv to ccflags with these two commits: commit 869747506fd0081f6c7eed149ec6f7adbcc4d5b1 Author: H.Merijn Brand <h.m.brand@xxxxxxxxx> Date: Wed Apr 9 11:16:55 2014 +0200 gcc 4.9 by default does some optimizations that break perl (#121505) Patch by Tony Cook commit 00051dd553979bd2a1dee100c324b59ee76a49e7 Author: H.Merijn Brand <h.m.brand@xxxxxxxxx> Date: Wed Apr 9 12:31:23 2014 +0200 -fwrapv is broken prior to gcc-4.3 (googled and patched by Zefram) The real code fix is demanded for perl-5.22. -- You are receiving this mail because: You are on the CC list for the bug. Unsubscribe from this bug https://bugzilla.redhat.com/token.cgi?t=F8NK5oMCnV&a=cc_unsubscribe -- Fedora Extras Perl SIG http://www.fedoraproject.org/wiki/Extras/SIGs/Perl perl-devel mailing list perl-devel@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/perl-devel