[gcc/meissner/heads/work135-vsize] (6 commits) Merge commit 'refs/users/meissner/heads/work135-vsize' of g

[Michael Meissner]

The branch 'meissner/heads/work135-vsize' was updated to point to:

 dce6bd2b51d... Merge commit 'refs/users/meissner/heads/work135-vsize' of g

It previously pointed to:

 31a928d821b... Add ChangeLog.vsize and update REVISION.

Diff:

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

  dce6bd2... Merge commit 'refs/users/meissner/heads/work135-vsize' of g
  a6b128f... Add ChangeLog.vsize and update REVISION.
  550588f... Update ChangeLog.meissner (*)
  c5f6251... Add options to disable load and store vector pair. (*)
  6f41228... Update ChangeLog.meissner (*)
  7c2f3cf... Replace UNSPEC_COPYSIGN with copysign RTL (*)

(*) This commit already exists in another branch.
    Because the reference `refs/users/meissner/heads/work135-vsize' matches
    your hooks.email-new-commits-only configuration,
    no separate email is sent for this commit.