[ACTIVITY] 30 May - 3 June 2016

[kugan]

== Progress ==
Fixed Bugs and posted patches for review
- PR71281 and PR71408

PR66726 - Convert expr
- Found way to handle this well and posted a patch.

IPA VRP
- Started with a simple implementation for intra-procedural early VRP
by refactoring tree-vrp.
- Still need to handle range dominance
- Ran into a latent issue in tree-vrp. Looking into it.

== Plan ==
- Follow upon remaining upstream patches
- IPA VRP

[Prathamesh Kulkarni]

== This Week ==
* LTO (6/10)
a) increase_alignment (2/10)
- posted patch upstream to convert it to regular pass
b) TCWG-548 (3/10)
- Lava job #3424 failed with timeout (same as #3370)
- Experimenting with partition sizes with and without the patch for
different benchmarks,
results consistently show a significant difference in last partition size.
- Trying a new approach.
c) TCWG-535 (1/10)
- posted partial patch upstream:
https://gcc.gnu.org/ml/gcc-patches/2016-06/msg00143.html

* TCWG-72 (2/10)
- Further patch iterations
- Approved by Richard

* Misc (2/10)
- Looked at function versioning.
- Wrote patch to address missing diagnostic in C/C++ FE, fails on bootstrap.
- Meetings

== Next Week ==
- TCWG-548: Implement new approach and experiment with it.
- ipa-vrp: Apply Kugan's prototype patch, and test it, sync on early vrp.
- TCWG-72, TCWG-319, TCWG-535, increase_alignment: ping for reviews.
- Travel to Mumbai on Monday for Schengen Visa appointment