Commit Graph

1766 Commits

Author SHA1 Message Date
Daniel Dunbar de1ec9cdcd Improve type-checking of ?: for Objective-C types.
- Allow any Objective-C object types to devolve to type id in a ?:
   expression. This matches gcc behavior more closely.

llvm-svn: 55705
2008-09-03 17:53:25 +00:00
Daniel Dunbar ef89086c12 Restore Objective-C dot-syntax access of methods.
- Now also searches for correct setter method.
 - There are still some issues regarding validation of the setter
   method and access of read-only properties.

llvm-svn: 55686
2008-09-03 01:05:41 +00:00
Daniel Dunbar e0a09432cc Temporarily disable some tests which due to dot-syntax
access of methods.

llvm-svn: 55569
2008-08-30 16:22:34 +00:00
Daniel Dunbar e0a673e60f Update test case (we were missing a warning here)
llvm-svn: 55408
2008-08-27 05:41:04 +00:00
Daniel Dunbar 5e558bcf26 Add ObjCPropertyDecl::isReadOnly.
Respect isReadOnly when generating synthesized method decls.

llvm-svn: 55364
2008-08-26 07:16:44 +00:00
Daniel Dunbar 40bf7fe20e In incompatible pointer-typed ?: expressions, add implicit conversion
of RHSs to id type instead of void* if either has Objective-C object
type.
 - This ensures the result can still be used in normal places an
   object can be used, like a message send.

Add implicit conversions for ?: applied to qualified id types to
ensure that the RHSs are compatible. 
 - This prevents a codegen crash (creating invalid PHI nodes).
 - Again, this relates to the fact that qualified id types have no
   canonical types.
 - Note that the implicit type casted to is incorrect, however this
   doesn't currently cause problems because of the flexibility of the
   id type.

Test cases for above.

llvm-svn: 55346
2008-08-26 00:41:39 +00:00
Anders Carlsson 1ec2ccd8ee Objective-C foreach selector elements must be lvalues.
llvm-svn: 55316
2008-08-25 18:16:36 +00:00
Anders Carlsson c7c20702b1 Fix silly bug in objc_gc attribute parsing and add test case
llvm-svn: 55286
2008-08-24 16:33:25 +00:00
Chris Lattner 2ebb178f8b Fix a FIXME by not creating an invalid AST on erroneous input. Also
make diagnostic output in some other malformed cases significantly
more useful.  This fixes PR2708

llvm-svn: 55215
2008-08-23 01:48:03 +00:00
Chris Lattner 3f4c68b78e proper grammar n stuph
llvm-svn: 54954
2008-08-18 22:51:28 +00:00
Chris Lattner e5d812af59 warn when someone tries to make an array of ObjC interfaces instead of array
of pointers to them.  rdar://4304469

llvm-svn: 54953
2008-08-18 22:49:54 +00:00
Chris Lattner 197a301669 Fix rdar://6124613 a crash on invalid code.
llvm-svn: 54340
2008-08-05 06:19:09 +00:00
Chris Lattner 9c1842b612 simplify some code.
llvm-svn: 54091
2008-07-26 03:47:43 +00:00
Chris Lattner 908d39e45e remove duplicate error message.
llvm-svn: 54090
2008-07-26 03:40:25 +00:00
Chris Lattner 31236f8744 remove objc prefixes from these tests.
llvm-svn: 54085
2008-07-26 01:04:40 +00:00
Chris Lattner 89026888ef move all objc sema tests into a new SemaObjC directory. Next step is to
remove the objc- prefix from the tests that use it.

llvm-svn: 54084
2008-07-26 00:57:24 +00:00