== Last week ==
* CoreMark ARMv6/v7 regressions: posted another combine patch upstream,
which was quickly approved and committed. The XOR simplification one is
now approved too, but needs a little more revising of comments before
committing.

* The above two patches now bring CoreMark under -march=armv7-a to very
close of the performance of -march=armv5te. However, a regression where
uxtb+cmp cannot be combined into 'ands ... #255' still causes v7 to lose
slightly. This should be the final issue to solve...

* Launchpad #736007/GCC Bugzilla PR48183: NEON ICE in
emit-rtl.c:immed_double_const() under -g. Posted patch upstream, but
looks like more discussion is needed before we know if this is the
"right" way to do it.

* Launchpad #736661, armel FTBFS (G++ ICE in expand_expr_real_1()).
Looking at this.

* Pinged a few upstream patch submissions.

== This week ==
* Launchpad #723185/CS issue #9845 now assigned to me, start looking at
this.
* Get the XOR patch committed upstream, and the above described uxtb+cmp
issue solved.
* Work on other GCC issues.

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