[flang] Address review comments
authorpeter klausler <pklausler@nvidia.com>
Wed, 6 Mar 2019 19:52:25 +0000 (11:52 -0800)
committerpeter klausler <pklausler@nvidia.com>
Thu, 7 Mar 2019 00:15:52 +0000 (16:15 -0800)
commit53ae00a9c427d143cc7a6fc697cf5d9aff23b8cd
tree41da9433ab38075c518c9ab1ba164fce6362f55d
parentd9a3442c308a0a53791c21bffdc1a164d0639838
[flang] Address review comments

Original-commit: flang-compiler/f18@3ed6199fedc2ba0d527cc7dd46c5ab67a7f0f1c7
Reviewed-on: https://github.com/flang-compiler/f18/pull/316
Tree-same-pre-rewrite: false
flang/lib/evaluate/fold.cc
flang/lib/evaluate/traversal.h
flang/lib/semantics/check-do-concurrent.cc