[ACTIVITY] 17- 21 October 2016

[Prathamesh Kulkarni]

== This Week ==

* TCWG-72 (2/10)
- Updated patch based on Jeff's suggestions.

* Folding optimizations (2/10)
a) PR53979 - fix committed to trunk
b) PR71636 - fix committed to trunk

* TCWG-665 (2/10)
- Rebased patch and done few modifications
- Trying to look for a better solution to workaround a memory leak
issue with patch
with -ffat-lto-objects

* PR35503 (1/10)
- Rebased patch on top of Marek's changes to c-common.c and pinged upstream.

* Validation (1/10)
- Added spec2k and spec2k6 to tcwg-buildapp
- Fixed abe bug 1439

* Misc (2/10)
- Reading up on mod/ref analysis.
- Meetings

== Next Week ==
- TCWG-72, TCWG-665, TCWG-125
- Look into changing user to "benchmark" for tcwg-buildapp job.

[kugan]

== Progress ==
LTO/IPA
- Committed propagation of nonnull attribute and optimizations
- Committed patch to infer noonull from ADDR_EXPR
- Working on a patch to improve ipa-cp unary expressions pass
through jump-function
* LTO bootstrap is failing in streaming but normal bootstrap working
* Looking into it

== Next ==
- Commit pending patches
- Start LTO benchmarking and analysis