[flang-commits] [PATCH] D145751: [flang][runtime] Corrections to formatted child I/O

[Peter Klausler via Phabricator via flang-commits]

klausler created this revision.
klausler added a reviewer: clementval.
klausler added a project: Flang.
Herald added subscribers: sunshaoce, jdoerfert.
Herald added a reviewer: sscalpone.
Herald added a project: All.
klausler requested review of this revision.

A handful of I/O statements (OPEN, CLOSE, positioning) are not allowed
on units during child I/O; catch violations and report errors. 
Also finesse error handling during FORMAT runtime parsing of DT
derived type edit descriptors, and ensure that formatted child
I/O is nonadvancing.


https://reviews.llvm.org/D145751

Files:
  flang/include/flang/Runtime/iostat.h
  flang/runtime/descriptor-io.cpp
  flang/runtime/format-implementation.h
  flang/runtime/format.h
  flang/runtime/io-api.cpp
  flang/runtime/io-error.cpp
  flang/runtime/iostat.cpp
  flang/runtime/unit.h
  flang/unittests/Runtime/Format.cpp

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