[flang] Another SUBMODULE unparsing tweak, and restore buildability with gcc < 8.1
authorpeter klausler <pklausler@nvidia.com>
Tue, 17 Jul 2018 20:35:41 +0000 (13:35 -0700)
committerpeter klausler <pklausler@nvidia.com>
Thu, 19 Jul 2018 16:54:22 +0000 (09:54 -0700)
commit31cfbeab425350a6a2221707b37bc08fc3cafd2f
tree72e44b2f969fe660f751daef04a34e17310ad653
parent1732d043e26cb7aea55b855568982438e7773253
[flang] Another SUBMODULE unparsing tweak, and restore buildability with gcc < 8.1

Original-commit: flang-compiler/f18@86b5db4b234da659702320a3c614f3f6b5ba3757
Reviewed-on: https://github.com/flang-compiler/f18/pull/130
Tree-same-pre-rewrite: false
flang/lib/parser/unparse.cc
flang/lib/semantics/mod-file.h