[flang] Address review comments.
authorTim Keith <tkeith@nvidia.com>
Wed, 18 Apr 2018 22:50:36 +0000 (15:50 -0700)
committerTim Keith <tkeith@nvidia.com>
Wed, 18 Apr 2018 22:50:36 +0000 (15:50 -0700)
commit6746a18e6b9542ec4c92bbe6a1d8ae8552d31296
treee4aff20e47a902559a49266c11d1fb55fffae943
parent1c291436f563b882bd46ffb3c99803691954168f
[flang] Address review comments.

Original-commit: flang-compiler/f18@d3a363d6cbcb154201f45670c0a60edbff260719
Reviewed-on: https://github.com/flang-compiler/f18/pull/60
Tree-same-pre-rewrite: false
flang/lib/semantics/resolve-names.cc
flang/lib/semantics/rewrite-parse-tree.cc
flang/lib/semantics/rewrite-parse-tree.h