build: update gnulib for syntax-check improvement
commit20dfc04204fa910f83c2b93bca818399cf4f740f
authorEric Blake <eblake@redhat.com>
Tue, 29 Nov 2011 23:10:40 +0000 (29 16:10 -0700)
committerEric Blake <eblake@redhat.com>
Tue, 29 Nov 2011 23:10:40 +0000 (29 16:10 -0700)
tree3ec145c0ebd87943f1fcdcde4b4c27473cfc476d
parent1a85d4a05ac0ae0e530e21170461a8508efdec10
build: update gnulib for syntax-check improvement

Commit 5b3e538 proved useful enough to migrate to gnulib after
enhancing it to be more generic, which in turn pointed out that
commit a2c811db missed an offender.

* gnulib: Update to latest.
* cfg.mk (sc_prohibit_reversed_compare_failure): Delete, now that
gnulib provides it.
* tests/ls/dangle: Fix last offender.
cfg.mk
gnulib
tests/ls/dangle