[gcc/meissner/heads/work222-bugs] (4 commits) Merge commit 'refs/users/meissner/heads/work222-bugs' of gi

[Michael Meissner]

The branch 'meissner/heads/work222-bugs' was updated to point to:

 3e8be6063845... Merge commit 'refs/users/meissner/heads/work222-bugs' of gi

It previously pointed to:

 c2fb70da9355... Merge commit 'refs/users/meissner/heads/work222-bugs' of gi

Diff:

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

  3e8be60... Merge commit 'refs/users/meissner/heads/work222-bugs' of gi
  a82fd1c... Add ChangeLog.bugs and update REVISION.
  9289608... Use power7 CPU option for power7 support instead of -mpopcn (*)
  1e6db83... Revert changes (*)

(*) This commit already exists in another branch.
    Because the reference `refs/users/meissner/heads/work222-bugs' matches
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    no separate email is sent for this commit.