[gcc/meissner/heads/work139-vpair] (5 commits) Merge commit 'refs/users/meissner/heads/work139-vpair' of g

[Michael Meissner]

The branch 'meissner/heads/work139-vpair' was updated to point to:

 bee0b57c943... Merge commit 'refs/users/meissner/heads/work139-vpair' of g

It previously pointed to:

 711eec10d80... Merge commit 'refs/users/meissner/heads/work139-vpair' of g

Diff:

Summary of changes (added commits):
-----------------------------------

  bee0b57... Merge commit 'refs/users/meissner/heads/work139-vpair' of g
  5d90d40... Add ChangeLog.vpair and update REVISION.
  c58761b... Update ChangeLog.meissner (*)
  49fb3f8... PowerPC: Do not depend on an undefined shift (*)
  ab63444... Revert patches (*)

(*) This commit already exists in another branch.
    Because the reference `refs/users/meissner/heads/work139-vpair' matches
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