1769128 - Enable "-ftrivial-auto-var-init=pattern" for code in editor component

Status: RESOLVED FIXED

(Firefox Build System :: Toolchains, enhancement)

Description

[Tyson Smith [:tsmith]]

Enable "-ftrivial-auto-var-init=pattern" on individual components and sub-components. This will help contain any performance regressions to a known area making it easier to identify, locate and address them. It will be easier to coordinate to address issues that are found without blocking the use of the feature with components. The same logic applies to problematic areas/components that introduce an unreasonable overhead that is determined to be unfixable.

Prefherder results are available here:
https://treeherder.mozilla.org/perfherder/compare?originalProject=try&originalRevision=6bef577992bd17a096a6ff5d6cabda38b711998e&newProject=try&newRevision=9a33c777f8ac6efbe6818c8ef59f802567db7a0a&framework=13&page=1&pageTitle=%5Beditor%5D+-ftrivial-auto-var-init%3Dpattern&showOnlyImportant=1

Comment 1

[Masayuki Nakano [:masayuki] (he/him)(JST, +0900)]

Good to know as a editor module owner. Thank you!

Comment 2

[Tyson Smith [:tsmith]]

Attachment: Bug 1769128 - Enable '-ftrivial-auto-var-init=pattern' in editor. r=glandium

Comment 3

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/9aa6951d2185
Enable '-ftrivial-auto-var-init=pattern' in editor. r=glandium

Comment 4

[Sandor Molnar[:smolnar]]

https://hg.mozilla.org/mozilla-central/rev/9aa6951d2185