[ACTIVITY] 4 - 8 April 2016

[Prathamesh Kulkarni]

== This Week ==

* LTO (6/10)
a) tcwg-128: branch out of range error
- Addressing upstream reviews
- Patch needs approval from Honza
b) section-anchors
- Understanding balanced partitioning algorithm
- Working on 2nd prototype:
http://people.linaro.org/~prathamesh.kulkarni/section-anchors-1.diff
- Looking at regressions caused due to patch:
http://people.linaro.org/~prathamesh.kulkarni/section-anchors-1-compare-results.txt
c) submitted patch to slightly refactor lto_balanced_map:
- https://gcc.gnu.org/ml/gcc-patches/2016-04/msg00341.html
d) tcwg-534: ipa-comdats
- found why ICE happens
e) ipa-vrp
- Discussions with Kugan

* Validation (1/10)
- Passing -static-libstdc++ works to build chromium without using
chromium's sysroot.
- Review 11311
- Untested script to build chromium for arm, x86:
http://people.linaro.org/~prathamesh.kulkarni/build-chromium.sh

* Public Holiday (2/10)

* Misc (1/10)
- Meetings

== Next Week ==
- LTO: section anchors
- Validation

[Omair Javaid]

== Progress ==

LLDB Buildbot Setup [TCWG-241] [9/10]

-- Migration of local master/slave setup to Linaro LLVM lab.
-- Setup slave to be able to connect to chromebook for lldb remote testing.
-- Modified Android build scripts to work with chromebook in llvm lab.

Miscellaneous [1/10]
-- Meetings, emails, discussions etc.

== Plan ==

LLDB Buildbot Setup [TCWG-241]

-- Write a new factory for linux based lldb script commands
-- Break down and tweak scripts with better logical steps.
-- Migrate current setup to use new factory.

LLDB development [TCWG-563]

-- Look into failing tests on chromebook tester and see if some of
them can be fixed.

[kugan]

== Progress ==

* Type promotion pass (2/10)
- Benchmarking

* LTO (7/10)
- Refactoring tree-vrp to share common parts
- Looking at open enhancement bugzilla and working on them

* Misc (1/10)
- GCC Lists

== Plan ==
* LTO and VRP