[all-commits] [llvm/llvm-project] 6963fb: [flang][runtime] Fix REWIND after non-advancing da...

[Peter Klausler via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 6963fb7dfb56abb6e3535a88fdc101cf0e1f6366
      https://github.com/llvm/llvm-project/commit/6963fb7dfb56abb6e3535a88fdc101cf0e1f6366
  Author: Peter Klausler <pklausler at nvidia.com>
  Date:   2022-06-15 (Wed, 15 Jun 2022)

  Changed paths:
    M flang/runtime/unit.cpp

  Log Message:
  -----------
  [flang][runtime] Fix REWIND after non-advancing data transfer

A REWIND of a unit that's in the middle of a record due to a READ
or WRITE statement with ADVANCE='NO' needs to reset the left tab
limit so that the next transfer takes place at the beginning of
the first record.

Differential Revision: https://reviews.llvm.org/D127783