Explicitly handle gcc in FOLLY_MAYBE_UNUSED
authorYedidya Feldblum <yfeldblum@fb.com>
Wed, 9 Aug 2017 21:55:17 +0000 (14:55 -0700)
committerFacebook Github Bot <facebook-github-bot@users.noreply.github.com>
Wed, 9 Aug 2017 21:57:42 +0000 (14:57 -0700)
commiteb8f3c3c266b76adc3b6ad52c042a2de0e75b9e8
tree56dd7741f23373944d83bd0a4f7d5786cc2b6ef4
parent13f2e05647affeba0a865df66d841664e239be6e
Explicitly handle gcc in FOLLY_MAYBE_UNUSED

Summary:
[Folly] Explicitly handle gcc in `FOLLY_MAYBE_UNUSED`.

Fixes build break from {D5562220}.

Reviewed By: Orvid

Differential Revision: D5594288

fbshipit-source-id: 5aa2dcb6133d53a0eb20d34b67c8e4407dd2b7ca
folly/CppAttributes.h