3 Commits

Author	SHA1	Message	Date
Fariborz Jahanian	f762b72f35	objective-C blocks: Check for record type when deciding if ... byref variable requires extended layout info. to prevent a crash involving arrays declared __block. // rdar://12787751 llvm-svn: 169908	2012-12-11 19:58:01 +00:00
Fariborz Jahanian	998f0a3360	objective-C blocks: Make sure that identical logic is used ... in deciding a copy/dispose field is needed in a byref structure and when generating the copy/dispose helpers. In certain cases, these fields were being added but no copy/dispose was being generated. This was uncovered in ARC, but not in MRR. // rdar://12759433 llvm-svn: 168825	2012-11-28 23:12:17 +00:00
Fariborz Jahanian	a9d4464baf	objective-C blocks: Provide layout map for byref ... variables captured in a block. // rdar://12184410 llvm-svn: 167931	2012-11-14 17:15:51 +00:00