Use __attribute__((unused)) only with gcc 4 and later
authorBehdad Esfahbod <behdad@behdad.org>
Wed, 17 Feb 2010 20:14:57 +0000 (15:14 -0500)
committerBehdad Esfahbod <behdad@behdad.org>
Wed, 17 Feb 2010 20:14:57 +0000 (15:14 -0500)
commitbc7830e4259755ce7549025c6f5bf750e78c2ff1
tree31062ecb12fa3e680a9504a018f8abe3b7451d4b
parent555d11273ee4c30e84eda3a78ffadb3ee7da65d0
Use __attribute__((unused)) only with gcc 4 and later

See discussion at:
https://bugzilla.gnome.org/show_bug.cgi?id=610183
src/hb-private.h