1739608 - Permanent spidermonkey non-unified bustage js/src/wasm/WasmBCMemory.cpp:813:24: error: unused function 'ToRegister' [-Werror,-Wunused-function] when Gecko 96 merges to Beta on 2021-12-06

Status: VERIFIED FIXED

(Core :: JavaScript: WebAssembly, defect, P2)

Description

[Sebastian Hengst [:aryx] (needinfo me if it's about an intermittent or backout)]

• central-as-beta simulation with fix for bug 1739603 applied (not needed to reproduce this failure but other spidermonkey and Firefox builds are busted without)
• How to run these simulations
• Failure log

js/src/wasm/WasmBCMemory.cpp:813:24: error: unused function 'ToRegister' [-Werror,-Wunused-function]

Comment 1

[Intermittent Failures Robot]

1 failures in 3030 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 1

Platform and build breakdown:

• linux64: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1739608&startday=2021-11-01&endday=2021-11-07&tree=all

Comment 2

[Lars T Hansen [:lth]]

Note, nonunified builds only.

Comment 3

[Lars T Hansen [:lth]]

Attachment: Bug 1739608 - Hide a function when appropriate. r?jseward

Ifdef the ToRegister(RegI64) function on the memory64 feature, as it
is only used with that feature.

Comment 4

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/b7784534c25f
Hide a function when appropriate. r=jseward

Comment 5

[Narcis Beleuzu [:NarcisB]]

https://hg.mozilla.org/mozilla-central/rev/b7784534c25f

Comment 6

[Pascal Chevrel:pascalc (PTO until April 26)]

https://hg.mozilla.org/releases/mozilla-beta/rev/eee9e3d67c84
(uplifted becaused bug 1738997 was uplifted to beta)

Comment 7

[Sebastian Hengst [:aryx] (needinfo me if it's about an intermittent or backout)]

Verified fixed with yesterday's central-as-beta simulation.