[flang] answer some comments
authorJean Perier <jperier@hsw1.pgi.net>
Fri, 22 Feb 2019 17:06:44 +0000 (09:06 -0800)
committerGitHub <noreply@github.com>
Wed, 27 Mar 2019 17:16:07 +0000 (10:16 -0700)
commit6fbbcfcb49409ea129ec4e3cbd71153dbdc2a043
tree49a48fb924829ff292f9f081cf70e23564c49098
parent9b1d9289902ebcbf5e3f6fd1dcde9c8b17310464
[flang] answer some comments

Original-commit: flang-compiler/f18@8161f77f60ee8efb491ace2b9e86d877296f655c
Tree-same-pre-rewrite: false
flang/lib/evaluate/fold.cc
flang/lib/evaluate/host.h
flang/lib/evaluate/rte-interface.h
flang/lib/evaluate/rte.h