commit 7be0d09523e5fa311c2a8e17e928536ba97dfc40
author Petr Hosek <phosek@chromium.org> Sun Jan 13 22:15:37 2019 +0000
committer Petr Hosek <phosek@chromium.org> Sun Jan 13 22:15:37 2019 +0000
tree 84a177db2975fb374fbd931fd7e793791a2a86db
parent 749373168df326e54446b407190fbd064bfee64f

[libcxx] Mark do_open, do_get and do_close parameters unused when catopen is missing

When catopen is missing, do_open, do_get and do_close end up being
no-op, and as such their parameters will be unused which triggers a
warning/error when building with -Wunused-parameter.

Differential Revision: https://reviews.llvm.org/D56023

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@351027 91177308-0d34-0410-b5e6-96231b3b80d8