[flang] work on variables and traversal
authorpeter klausler <pklausler@nvidia.com>
Tue, 3 Jul 2018 22:14:48 +0000 (15:14 -0700)
committerpeter klausler <pklausler@nvidia.com>
Mon, 9 Jul 2018 23:25:57 +0000 (16:25 -0700)
commit06fe2669985a8f18796f66e18d04b5cc235f11cb
tree72b281cf5df6dbb9b6a957f76a95ef406c3e4e4a
parent4795738c4098feeb7eff4cc78d19d16dddbf8bbf
[flang] work on variables and traversal

Original-commit: flang-compiler/f18@432779b2218c500a18dec7f1018270bf150be0cb
Reviewed-on: https://github.com/flang-compiler/f18/pull/117
Tree-same-pre-rewrite: false
flang/documentation/FortranForCProgrammers.md
flang/lib/evaluate/expression.cc
flang/lib/evaluate/expression.h
flang/lib/evaluate/variable.h