[flang] Cleanup some cruft and tweaks per review comments.
authorEric Schweitz <eschweitz@nvidia.com>
Wed, 3 Oct 2018 17:24:07 +0000 (10:24 -0700)
committerGitHub <noreply@github.com>
Wed, 24 Oct 2018 19:22:42 +0000 (12:22 -0700)
commit4c02758a80eda654e4e19123866cfc4d9f105397
tree3f8caa482a89696dfdb85e94dd3190681f1ee264
parent0571c2f19e1c546a99e651311fad565e836ce9e7
[flang] Cleanup some cruft and tweaks per review comments.
Added a negative test, to check that semantics are not applied bogusly
to loops that are not DO CONCURRENT.

Original-commit: flang-compiler/f18@d8de45e994de0ff1c4977ded82b1f9918ff83e52
Reviewed-on: https://github.com/flang-compiler/f18/pull/196
Tree-same-pre-rewrite: false
flang/lib/semantics/check-do-concurrent.cc
flang/test/semantics/doconcurrent01.f90
flang/test/semantics/doconcurrent02.f90 [new file with mode: 0644]