[flang] Fix a couple bugs noticed while resolving merge.
authorpeter klausler <pklausler@nvidia.com>
Thu, 15 Feb 2018 23:56:50 +0000 (15:56 -0800)
committerGitHub <noreply@github.com>
Thu, 15 Feb 2018 23:58:44 +0000 (15:58 -0800)
commite9332c72565a9c04473072d59db57813c5e9af5a
treed6381be19fb6bb73104e32a800fd949bf6a3162f
parent6595462268af1dc717416812ff1d220e8efbd536
[flang] Fix a couple bugs noticed while resolving merge.

Original-commit: flang-compiler/f18@dbb32c60a6f9789d2a341959672fd4244a413d1d
Reviewed-on: https://github.com/flang-compiler/f18/pull/9
flang/lib/parser/preprocessor.cc
flang/lib/parser/prescan.h