[flang] Merge pull request flang-compiler/f18#43 from ThePortlandGroup/pmk2
authorPeter Klausler <35819229+klausler@users.noreply.github.com>
Mon, 9 Apr 2018 20:48:44 +0000 (13:48 -0700)
committerGitHub <noreply@github.com>
Mon, 9 Apr 2018 20:48:44 +0000 (13:48 -0700)
commit0f2f6a3cf07c6918187896f61c13f6c245189c5f
treee996dcf9e08864380023d5dbfdfc582949682459
parent8ea4a0a060ffa71bfa56a44747f82e5b0438cb00
[flang] Merge pull request flang-compiler/f18#43 from ThePortlandGroup/pmk2

Avoid most uses of Boolean-valued Pre() callbacks in unparse.cc.

Original-commit: flang-compiler/f18@1b8ff5f07de4a7c7d70454aeaf708407d1be8edc
Reviewed-on: https://github.com/flang-compiler/f18/pull/43