[gcc/meissner/heads/work123-dmf] (5 commits) Merge commit 'refs/users/meissner/heads/work123-dmf' of git

[Michael Meissner]

The branch 'meissner/heads/work123-dmf' was updated to point to:

 2ffb012afd5... Merge commit 'refs/users/meissner/heads/work123-dmf' of git

It previously pointed to:

 0ebf6d03931... Merge commit 'refs/users/meissner/heads/work123-dmf' of git

Diff:

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

  2ffb012... Merge commit 'refs/users/meissner/heads/work123-dmf' of git
  f26c349... Add ChangeLog.meissner and REVISION.
  370de14... Fix power10 fusion bug with prefixed loads, PR target/10532 (*)
  d83e0e3... testsuite,objective-c++: Fix imported NSObjCRuntime.h. (*)
  d0e8914... Improved SUBREG simplifications in simplify-rtx.cc's simpli (*)

(*) This commit already exists in another branch.
    Because the reference `refs/users/meissner/heads/work123-dmf' matches
    your hooks.email-new-commits-only configuration,
    no separate email is sent for this commit.