[flang] Represent NULL()
authorpeter klausler <pklausler@nvidia.com>
Wed, 20 Feb 2019 01:06:28 +0000 (17:06 -0800)
committerpeter klausler <pklausler@nvidia.com>
Tue, 5 Mar 2019 00:30:23 +0000 (16:30 -0800)
commit402cc8c4e9e25581d99c38ffec5c8d2ab5132145
tree7ed1ba36c6f9ca5d4ebc19ce2118e06c25cc6cb4
parent857da8cfe916ed4f44fe833825a4fc8015b494aa
[flang] Represent NULL()

Original-commit: flang-compiler/f18@2c3368fb5f6178bb997936bb506deecc2d8b7d03
Reviewed-on: https://github.com/flang-compiler/f18/pull/311
Tree-same-pre-rewrite: false
flang/lib/evaluate/expression.cc
flang/lib/evaluate/expression.h
flang/lib/evaluate/fold.cc
flang/lib/evaluate/intrinsics.cc
flang/lib/evaluate/tools.cc
flang/lib/evaluate/tools.h
flang/lib/semantics/expression.cc