== GCC ==

* Implemented patch to prevent lower-subreg pass from splitting pseudo register moves during first pass. Committed to mainline.

* Updated patch to perform 64-bit integer shifts in NEON registers to avoid NEON single to NEON double register hazard. Re-started testing via Launchpad branch neon-shifts-4.7-v3.

* Rebased patch to improve 32-to-64-bit extended from core into NEON registers, added backport of lower-subreg mainline fix. New Launchpad branch neon-extendsidi-4.7-v3.

* Tested reload patch to fix aarch64 find_reloads_subreg_address bug on multiple platforms to prepare for mainline.

Mit freundlichen Gruessen / Best Regards

Ulrich Weigand

-- Dr. Ulrich Weigand | Phone: +49-7031/16-3727 STSM, GNU compiler and toolchain for Linux on System z and Cell/B.E. IBM Deutschland Research & Development GmbH Vorsitzender des Aufsichtsrats: Martin Jetter | Geschäftsführung: Dirk Wittkopp Sitz der Gesellschaft: Böblingen | Registergericht: Amtsgericht Stuttgart, HRB 243294