Commit Graph

8 Commits

Author SHA1 Message Date
Argyrios Kyrtzidis 73a0d32df5 [arcmt] NSInvocation's [get/set]ReturnValue and [get/set]Argument are only safe
with __unsafe_unretained parameters. Emit error for strong/weak ones. rdar://9206226

llvm-svn: 135381
2011-07-18 07:44:45 +00:00
Argyrios Kyrtzidis f2a27f40d6 [arcmt] Don't remove retains/releases on a global variable, flag them with errors. rdar://9402555.
llvm-svn: 135213
2011-07-14 23:32:04 +00:00
Argyrios Kyrtzidis c8b3619773 [arcmt] For properties rewrite 'assign' -> 'weak or unsafe_unretained', 'retain' -> 'strong', and add
'weak or unsafe_unretained' when 'assign' is missing. rdar://9496219&9602589.

llvm-svn: 135065
2011-07-13 19:22:00 +00:00
Argyrios Kyrtzidis ce9b739999 [arcmt] Before applying '__weak' check whether the objc class is annotated with objc_arc_weak_reference_unavailable
or is in a list of classes not supporting 'weak'.

rdar://9489367.

llvm-svn: 135002
2011-07-12 22:05:17 +00:00
Argyrios Kyrtzidis 0b2bd862ff [arcmt] Fully migrate ObjC++ classes, rdar://9660007.
llvm-svn: 133763
2011-06-23 21:21:33 +00:00
Argyrios Kyrtzidis 795550691e [arcmt] Remove rewriteAllocCopyWithZone transformation; not needed anymore.
llvm-svn: 133762
2011-06-23 21:21:28 +00:00
Argyrios Kyrtzidis e5acb84e63 [arcmt] Merge 'removeEmptyStatements' and 'removeDeallocMethod' passes to cut down on one compilation
pass and increase migration speed.

llvm-svn: 133540
2011-06-21 20:20:42 +00:00
Argyrios Kyrtzidis e5b475c688 [arcmt] Break apart Transforms.cpp.
llvm-svn: 133539
2011-06-21 20:20:39 +00:00