[all-commits] [llvm/llvm-project] f2ee0a: [flang][NFC] Document intentional non-support for ...

[Peter Klausler via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: f2ee0a3f2c5c6f1fd25b0cb9b52745dd368827e9
      https://github.com/llvm/llvm-project/commit/f2ee0a3f2c5c6f1fd25b0cb9b52745dd368827e9
  Author: Peter Klausler <pklausler at nvidia.com>
  Date:   2022-06-01 (Wed, 01 Jun 2022)

  Changed paths:
    M flang/docs/Extensions.md

  Log Message:
  -----------
  [flang][NFC] Document intentional non-support for an extension

F18 doesn't accept INTEGER operands to the intrinsic LOGICAL operations;
some compilers do.  This usage is not portable, and not just because it's
non-conforming -- the bit representations of LOGICAL also vary between
compilers and options.  The "MIL-STD" bit intrinsics IAND() & al. have been
avaiable since the late 70's and should be used instead.

Differential Revision: https://reviews.llvm.org/D126798