averello/swift-mirror
1
0
Fork 0
mirror of https://github.com/apple/swift.git synced 2025-12-21 12:14:44 +01:00
Code Issues Packages Projects Releases Wiki Activity
Files
8c48ca2e8c3f877b51103612c02cf9ce9d38ab5b
swift-mirror/test/Casting/fast_class_casts.swift
Erik Eckstein 2527d3765e IRGen: fix how metadata is loaded for fast class casting 
Pass the correct type to `emitHeapMetadataRefForHeapObject()`.
Fixes a runtime crash in case a class protocol is cast to a final swift class, where the actual object is an ObjectiveC class instance.

rdar://99626888
2022-09-22 08:46:18 +02:00

5.9 KiB
Raw Blame History

View Raw
Reference in New Issue View Git Blame Copy Permalink