[flang] Update description of semantic analysis
authorTim Keith <tkeith@nvidia.com>
Wed, 15 May 2019 03:01:07 +0000 (20:01 -0700)
committerTim Keith <tkeith@nvidia.com>
Wed, 15 May 2019 03:01:07 +0000 (20:01 -0700)
commit9e012ca714c8bbcfdceb3c455f577a63ccd5449f
treec186fd144202db539482e94a87dae4596fd7b57a
parentf31558ec9e5f0673d1aeaf50792b4f3b81daf31b
[flang] Update description of semantic analysis

Semantics.md described the plans for semantic analysis as of some
time ago. Update it to document what has been implemented.

Original-commit: flang-compiler/f18@d32e34067127aaba139ffd6beee2ad9b41c8aa6c
Reviewed-on: https://github.com/flang-compiler/f18/pull/462
Tree-same-pre-rewrite: false
flang/documentation/Semantics.md