[all-commits] [llvm/llvm-project] bd43fa: [flang] Implement anonymous units in the runtime

[Peter Klausler via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: bd43fa29e3f92161270cbd077b79282cdcbb6aa0
      https://github.com/llvm/llvm-project/commit/bd43fa29e3f92161270cbd077b79282cdcbb6aa0
  Author: peter klausler <pklausler at nvidia.com>
  Date:   2020-07-14 (Tue, 14 Jul 2020)

  Changed paths:
    M flang/runtime/io-api.cpp
    M flang/runtime/unit-map.h
    M flang/runtime/unit.cpp
    M flang/runtime/unit.h

  Log Message:
  -----------
  [flang] Implement anonymous units in the runtime

I/O from/to an unopened unit number needs to open &/or create
a "fort.$UNIT" file.

Fixes FCVS test fm401.f.

Reviewed By: tskeith

Differential Revision: https://reviews.llvm.org/D83809