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Author SHA1 Message Date
Saleem Abdulrasool 02e19a1696 Sema: handle typo correction on ARC'ed ivar 
The ivar ref would be transformed by the Typo Correction TreeTransform, but not
be owned, resulting in the source location being invalid.  This would eventually
lead to an assertion in findCapturingExpr.  Prevent this assertion from
triggering.

Resolves PR25113.

llvm-svn: 260017
 2016-02-07 02:30:59 +00:00
Saleem Abdulrasool 407f36bde9 Sema: handle typo correction with ARC'ed objc properties 
We would previously assert in findCapturingExpr when performing a typo
correction resulting in an assignment of an ObjC property with a strong lifetype
specifier due to the expression not being rooted in the file (invalid SLoc)
during the retain cycle check on the typo-corrected expression.  Handle the
expression type appropriately during the TreeTransform to ensure that we have a
source location associated with the expression.

Fixes PR26486.

llvm-svn: 260016
 2016-02-07 02:30:55 +00:00