[flang] Avoid segfault in association semantics by cleaning up code a bit
authorpeter klausler <pklausler@nvidia.com>
Thu, 6 Jun 2019 21:34:54 +0000 (14:34 -0700)
committerpeter klausler <pklausler@nvidia.com>
Fri, 7 Jun 2019 17:24:33 +0000 (10:24 -0700)
commitb408a02c14ec8b1668f50c9be9d78b59cad5db50
tree23a6af09df51db22cb909d558526f946ff06bc1a
parent8a326cb7f7ad08fa5124fa5fc65a577adf70d6bb
[flang] Avoid segfault in association semantics by cleaning up code a bit

Original-commit: flang-compiler/f18@04d40c3d75b0cf05e454e3b981e4a119bb8dcebb
Reviewed-on: https://github.com/flang-compiler/f18/pull/488
Tree-same-pre-rewrite: false
flang/lib/evaluate/intrinsics.cc
flang/lib/evaluate/tools.h
flang/lib/parser/parse-tree.cc
flang/lib/parser/parse-tree.h
flang/lib/semantics/resolve-names.cc