maint: port to GCC 7.2
authorPaul Eggert <eggert@cs.ucla.edu>
Tue, 19 Sep 2017 17:00:35 +0000 (10:00 -0700)
committerPaul Eggert <eggert@cs.ucla.edu>
Tue, 19 Sep 2017 17:43:51 +0000 (10:43 -0700)
commit6a692a8db14d2ce1f9ad166e6e426e723385b74d
treeca916526840c8f6adad4e979bd64dcfa131cb7aa
parentda8fd9fd486c7bd1f27394d17e336c073f260f9b
maint: port to GCC 7.2

* configure.ac (WERROR_CFLAGS): Avoid -Wduplicated-branches.
* tailor.h (FALLTHROUGH): New macro, taken from Emacs.
* gzip.c (main): Use it.
configure.ac
gzip.c
tailor.h