1484872 - Cleanup wrt LTO compile flags

Status: RESOLVED FIXED

(Firefox Build System :: General, enhancement)

Description

[Mike Hommey [:glandium]]

Placeholder to land the first four parts of bug 1483778.

Comment 1

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/mozilla-inbound/rev/beae65bb45a9
Remove MOZ_CFLAGS_NSS. r=froydnj
https://hg.mozilla.org/integration/mozilla-inbound/rev/c708ad4f9e5c
Remove --enable-llvm-hacks. r=froydnj
https://hg.mozilla.org/integration/mozilla-inbound/rev/5a64b929a122
Don't look for llvm-symbolizer for LTO builds. r=froydnj
https://hg.mozilla.org/integration/mozilla-inbound/rev/dac6d9ce5eec
Move LTO flags to python configure. r=froydnj

Comment 2

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/mozilla-inbound/rev/990f081377ee
Fix Android bustage from bug 1484872. r=me on a CLOSED TREE

Comment 3

[Dorel Luca [:dluca]]

https://hg.mozilla.org/mozilla-central/rev/beae65bb45a9
https://hg.mozilla.org/mozilla-central/rev/c708ad4f9e5c
https://hg.mozilla.org/mozilla-central/rev/5a64b929a122
https://hg.mozilla.org/mozilla-central/rev/dac6d9ce5eec
https://hg.mozilla.org/mozilla-central/rev/990f081377ee

Comment 4

[Ionuț Goldan [:igoldan]]

This reduced the installer sizes on Windows:

== Change summary for alert #15316 (as of Fri, 24 Aug 2018 20:07:30 GMT) ==

Improvements:

  3%  installer size windows2012-64 pgo      68,535,137.00 -> 66,370,760.75
  3%  installer size windows2012-32 pgo      65,630,256.83 -> 63,582,141.50

For up to date results, see: https://treeherder.mozilla.org/perf.html#/alerts?id=15316