[flang] Merge pull request flang-compiler/f18#421 from flang-compiler/pmk3
authorPeter Klausler <35819229+klausler@users.noreply.github.com>
Mon, 22 Apr 2019 17:08:20 +0000 (10:08 -0700)
committerGitHub <noreply@github.com>
Mon, 22 Apr 2019 17:08:20 +0000 (10:08 -0700)
Add some utility functions to semantics/tools

Original-commit: flang-compiler/f18@80ef214fb8132584dafea20c763223cd7691a9bc
Reviewed-on: https://github.com/flang-compiler/f18/pull/421


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