Configure: fix garbage filtering with 80-bit long doubles
authorNiko Tyni <ntyni@debian.org>
Fri, 18 Nov 2016 16:36:34 +0000 (18:36 +0200)
committerTony Cook <tony@develop-help.com>
Tue, 22 Nov 2016 00:46:11 +0000 (11:46 +1100)
commitdd6885360b15e763e0706dc28555eea328de432d
tree2205ae1c76f3ebd0e5c27622c84a45d3fe970a5d
parent3816c65ffd171a2958146bc01b5baa54793cd5fc
Configure: fix garbage filtering with 80-bit long doubles

The test had several problems that resulted in the excess
bytes not getting zeroed out. This caused random contents in
$Config{longdblinfbytes}, observed on Debian with GCC 6.2.0 (but not
5.4.1).

Bug-Debian: https://bugs.debian.org/844752
Configure