[flang] Add comments and tests for issue 574 fix
authorJean Perier <jperier@nvidia.com>
Wed, 21 Aug 2019 09:42:34 +0000 (02:42 -0700)
committerJean Perier <jperier@nvidia.com>
Wed, 21 Aug 2019 09:42:34 +0000 (02:42 -0700)
commit1bb0e9e3626e9b1b00eff8a0981926f7612e14e3
treec0113d6baac3e423829fdf6a5f4d4b57d252db2b
parentccb0b48805233d0d941c2414916b01d37b273ab9
[flang] Add comments and tests for issue 574 fix

Original-commit: flang-compiler/f18@89337cefc7f22944ab53347f97261cb6038a628f
Reviewed-on: https://github.com/flang-compiler/f18/pull/672
flang/lib/semantics/expression.cc
flang/lib/semantics/resolve-names.cc
flang/test/semantics/resolve39.f90