Commit Graph

2 Commits

Author SHA1 Message Date
Akira Hatanaka 9eaa79da9e [ObjC][ARC] Convert the retainRV marker that is passed as a named
metadata into a module flag in the auto-upgrader and make the ARC
contract pass read the marker as a module flag.

This is needed to fix a bug where ARC contract wasn't inserting the
retainRV marker when LTO was enabled, which caused objects returned
from a function to be auto-released.

rdar://problem/49464214

Differential Revision: https://reviews.llvm.org/D60303

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@358047 91177308-0d34-0410-b5e6-96231b3b80d8
2019-04-10 06:20:20 +00:00
Gerolf Hoflehner 7d9ae75740 [IR] Upgrade comment token in objc retain release marker
Older compiler issued '#' instead of ';'


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@329248 91177308-0d34-0410-b5e6-96231b3b80d8
2018-04-05 02:44:46 +00:00