toolchain/51121: sparc64 can't build perl

[martin%NetBSD.org@localhost]

>Number:         51121
>Category:       toolchain
>Synopsis:       sparc64  can't build perl
>Confidential:   no
>Severity:       critical
>Priority:       high
>Responsible:    toolchain-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Sat May 07 16:40:00 +0000 2016
>Originator:     Martin Husemann
>Release:        NetBSD 7.99.29
>Organization:
The NetBSD Foundation, Inc.
>Environment:
System: NetBSD sunny-weather.duskware.de 7.99.29 NetBSD 7.99.29 (MODULAR) #415: Wed May 4 13:42:17 CEST 2016 martin%night-owl.duskware.de@localhost:/usr/src/sys/arch/amd64/compile/NIGHT-OWL sparc64
Architecture: sparc64
Machine: sparc64
>Description:

Trying to build perl from pkgsrc fails on first invocation of miniperl, during
exit/dtor handling by jumping through a NULL pointer.

>How-To-Repeat:
s/a

>Fix:
n/a