Tim Keith b917390549 [flang] Move Details rather than copying ... We don't need to copy the various Details classes. We will be adding expressions to some of them (e.g. for bounds or initial values) and they should generally be moved as well. In check-do-concurrent.cc, put pointers to Symbols in the symbol collections rather than copies. Original-commit: flang-compiler/f18@cdedfc9b3e Reviewed-on: https://github.com/flang-compiler/f18/pull/223 Tree-same-pre-rewrite: false		2018-11-05 14:36:11 -08:00
flang	[flang] Move Details rather than copying	2018-11-05 14:36:11 -08:00