[flang] Convert more empty classes to enums
authorpeter klausler <pklausler@nvidia.com>
Fri, 12 Jul 2019 21:23:16 +0000 (14:23 -0700)
committerpeter klausler <pklausler@nvidia.com>
Mon, 15 Jul 2019 20:05:28 +0000 (13:05 -0700)
commit6599bdf9b587bae3f710c26f0c54223537f2f78d
treecc1bc84ebc191d396f24c14bebf9d688a8ce3c8f
parent2075e06dffef12d869c6f7ad88fb89e23a6f00ad
[flang] Convert more empty classes to enums

Original-commit: flang-compiler/f18@9cf8b9eea7162c8cbee347c3e8333bed046011d5
Reviewed-on: https://github.com/flang-compiler/f18/pull/569
Tree-same-pre-rewrite: false
flang/lib/parser/dump-parse-tree.h
flang/lib/parser/openmp-grammar.h
flang/lib/parser/parse-tree.h
flang/lib/parser/unparse.cc
flang/lib/semantics/check-omp-structure.cc
flang/lib/semantics/check-omp-structure.h