build: fix build with optimization enabled

Build failure detected by Jenkins autobuilder:
http://honk.sigxcpu.org:8001/job/libvirt-build/472/changes

* .gnulib: Update to latest, for stdio.h rpl_fwrite fix.
This commit is contained in:
Eric Blake 2013-01-03 10:12:47 -07:00
parent b3f2b4ca5c
commit 35562e01b4

@ -1 +1 @@
Subproject commit 964bbc2d419584e93fe629ddbc40595612f62083
Subproject commit 61c7b1e32e11e9e40b4d59ab888a807620befcd3