[all-commits] [llvm/llvm-project] d2b339: [flang] Respect left tab limit with Tn editing aft...

[Peter Klausler via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: d2b339f17683465ecd04e905f60b93aed3502555
      https://github.com/llvm/llvm-project/commit/d2b339f17683465ecd04e905f60b93aed3502555
  Author: Peter Klausler <pklausler at nvidia.com>
  Date:   2022-04-13 (Wed, 13 Apr 2022)

  Changed paths:
    M flang/runtime/connection.h
    M flang/runtime/io-stmt.cpp
    M flang/runtime/io-stmt.h
    M flang/runtime/unit.cpp
    M flang/runtime/unit.h

  Log Message:
  -----------
  [flang] Respect left tab limit with Tn editing after ADVANCE='NO'

Correct the implementation of non-advancing I/O after some testing
to ensure that T tab edit descriptors are not allowed to back up
into positions of a record prior to where it stood at the beginning
of the I/O statement.

Differential Revision: https://reviews.llvm.org/D123709