[clang-tidy] Fix unused-variable warning.
authorHaojian Wu <hokein@google.com>
Thu, 19 Apr 2018 13:34:03 +0000 (13:34 +0000)
committerHaojian Wu <hokein@google.com>
Thu, 19 Apr 2018 13:34:03 +0000 (13:34 +0000)
commitf8a92c1fff9b0b07774dd245b5f5a7dc9233320c
tree8d59d59bbd4c4d579da6d8ff29c3a25dd1f95882
parent5d61c8b225ec6ab599e0f1ae1cfa702ad7a515f0
[clang-tidy] Fix unused-variable warning.

llvm-svn: 330327
clang-tools-extra/clang-tidy/ClangTidyOptions.cpp