| commit | c9b31dae56f155ed08cc855dffe7eae2ea8cd30d | [log] [tgz] |
|---|---|---|
| author | Peter Klausler <pklausler@nvidia.com> | Thu Jun 29 15:19:23 2023 -0700 |
| committer | Peter Klausler <pklausler@nvidia.com> | Mon Jul 03 11:28:28 2023 -0700 |
| tree | 9b3a2b315421e5cda5ced51e2325e54ddeb75a23 | |
| parent | 2163e662c64f892ef9952f6e57b6cda2f4403479 [diff] |
[flang][runtime] Allow OPEN(n,ENCODING=) to change the encoding OPEN statements can be used to change some, but not all, attributes of units that have already been opened. The I/O runtime library wasn't allowing ENCODING= to be changed. Every other Fortran compiler permits this usage, and it's safe and useful, so allow it. (Otherwise there's no good way to ensure that the preconnected unit 6 is in UTF-8 mode.) Differential Revision: https://reviews.llvm.org/D154379
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