Closed Bug 1257191 Opened 10 years ago Closed 7 years ago

Investigate compiler optimization error related to lazy property on LoginTableViewCell

Categories

(Firefox for iOS :: General, defect)

Product:
Firefox for iOS
Component:
General
Platform:
Other
iOS
Type:
defect
Priority:
Not set
Severity:
normal

Tracking

()

Status:
RESOLVED INACTIVE

People

(Reporter: sleroux, Unassigned)

Details

(Whiteboard: [compilerissue][lang=swift])

When turning on compiler optimizations, the highlighted label lazy var property [1] causes a double delloc error when made internal when dequeuing the cell from the Logins list VC. Early testing indicated that the constraint setup closures we use for SnapKit might have something to do with how the compiler optimizes this lazy var. See https://bugzilla.mozilla.org/show_bug.cgi?id=1254267 for additional info. [1] https://github.com/mozilla/firefox-ios/blob/master/Client/Frontend/Widgets/LoginTableViewCell.swift#L60
Whiteboard: [compilerissue][lang=swift]
Worth sharing this with the Swift compiler team.
Mentioned it to Joe here: https://twitter.com/stephanleroux/status/707298322319540226 I think part of the investigation would be to distill this into a sample for them to check out.
Status: NEW → RESOLVED
Closed: 7 years ago
Resolution: --- → INACTIVE
You need to log in before you can comment on or make changes to this bug.