[ACTIVITY] Mar 19 - Mar 23

[Ulrich Weigand]

== GCC ==

 * Posted second part of fwprop-subreg patch to gcc-patches.

 * Investigated LP #960283, determined root cause, created patch,
   and opened merge requests against Linaro GCC 4.6 and 4.7.
   Opened mainline bugzilla PR tree-optimization/52686.

 * Investigated LP #960274 and LP #960817, identified both as
   duplicates of LP #960283.

 * Investigated LP #959242, determined root cause.  Ongoing
   investigation of possible fixes.

 * Ongoing work on improving end-of-loop value computation.


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
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