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227 Commits

Author SHA1 Message Date
John McCall b3732bb3b7 Just disable the hidden-visibility optimization for now by hiding it behind 
a -cc1 option.  The Darwin linker complains about mixed visibility when linking
gcc-built objects with clang-built objects, and the optimization isn't really
that valuable.  Platforms with less ornery linkers can feel free to enable this.

llvm-svn: 110979
 2010-08-12 23:36:15 +00:00
John McCall 398dc37d1f Implement RTTI generation for Objective C types. Fixes PR7864. 
llvm-svn: 110900
 2010-08-12 02:17:33 +00:00
Douglas Gregor 8b2d2fe234 Allow reference binding of a reference of Objective-C object type to 
an lvalue of another, compatible Objective-C object type (e.g., a
subclass). Introduce a new initialization sequence step kind to
describe this binding, along with a new cast kind. Fixes PR7741.

llvm-svn: 110513
 2010-08-07 11:51:51 +00:00
John McCall 2ca705eb13 Support catching Objective C pointers in C++ under the non-fragile NeXT runtime. 
Diagnose attempts to do this under the GNU or fragile NeXT runtimes.

llvm-svn: 109298
 2010-07-24 00:37:23 +00:00
Anders Carlsson bb4cfdff7e When checking whether to bind an expression to a temporary, don't bind Obj-C message send expressions who call methods that return references. 
llvm-svn: 108559
 2010-07-16 21:18:37 +00:00
Fariborz Jahanian 0f19afb9d4 extern variable declared locally to objective-c++ method 
should not be mangled either. Fixes radar 8016412.

llvm-svn: 107303
 2010-06-30 18:27:47 +00:00
Fariborz Jahanian b13ddbada1 Renamed selactor-expr-lvalue.mm to selector-expr-lvalue.mm. 
Thanks Daniel D.

llvm-svn: 106758
 2010-06-24 16:40:16 +00:00
Anders Carlsson 280e61f148 Fix an Obj-C++ miscompile when calling an Obj-C method that returns a C++ reference. 
llvm-svn: 106477
 2010-06-21 20:59:55 +00:00
Fariborz Jahanian 64cda8b5f3 objective-C++ IRGen: property reference as an 
lvalue when performing a derived-to-base conversion.
Fixes radar 7501812. Added an executable test to
llvm-test suite.

llvm-svn: 106247
 2010-06-17 23:00:29 +00:00
Fariborz Jahanian 6fdb139cdd Do not treat @selector as lvalue (unlike g++). 
Patch by Nico Weber (pr7390).

llvm-svn: 106242
 2010-06-17 21:45:48 +00:00
Fariborz Jahanian 9240f3dac7 Objective-c++ IRGen. Support for @selector expression as 
an lvalue. Fixes PR7390.

llvm-svn: 106235
 2010-06-17 19:56:20 +00:00
Fariborz Jahanian 56d3b8c578 Moved objective-c++ code gen. tests to their own directory and 
added a new test case (related to radar 8070772).

llvm-svn: 106067
 2010-06-15 23:49:10 +00:00
Fariborz Jahanian 9ea5839cb6 Objective-c++ IR gen. 
Flag synthesized struct decl. as non-empty so
CXX side of ir gen does not skip its Null initialization.
Fixes radar 8027844 for objc++'s collection statement.

llvm-svn: 104837
 2010-05-27 16:05:06 +00:00
Douglas Gregor aab11ede6e Fix testsuite for blocks mangling change 
llvm-svn: 104618
 2010-05-25 17:46:21 +00:00
Douglas Gregor 527786ea3a Various small fixes for construction/destruction of Objective-C++ 
instance variables:
  - Use isRecordType() rather than isa<RecordType>(), so that we see
  through typedefs in ivar types.
  - Mark the destructor as referenced
  - Perform C++ access control on the destructor

llvm-svn: 104206
 2010-05-20 02:24:22 +00:00
John McCall a9e6e8d654 Teach the ObjC mangler to ignore member pointers just like gcc does. 
llvm-svn: 104001
 2010-05-17 23:56:34 +00:00
Fariborz Jahanian e1b45a5e6b Fix API gen for objc_msgSend property of aggregate types 
in Objective-c++ mode. Fixes radar 7986354.

llvm-svn: 103887
 2010-05-15 23:05:52 +00:00
Fariborz Jahanian 43a40f9399 Objective-C++ Code gen. Handle code gen. for property 
reference dot-syntax notation in a varierty of cases.
Fixes radar 7964490.

llvm-svn: 103440
 2010-05-10 22:57:35 +00:00
Fariborz Jahanian fdf474b05e Fixes a Code gen crash trying to use a dot-syntax for 
a property of a c++ class object (radar 7957369).

llvm-svn: 103279
 2010-05-07 18:56:13 +00:00
Fariborz Jahanian c5158203dd Implement encoding of methods which have instantiated 
template arguments.

llvm-svn: 103221
 2010-05-07 00:28:49 +00:00
Fariborz Jahanian b8993384f3 Code Gen support for Getter/Setter synthesis of 
C++ object properties. (still radar 7468090).

llvm-svn: 103182
 2010-05-06 15:45:36 +00:00
Fariborz Jahanian 60c7e16b64 Fixes a code gen. crash when ivar object has trivial constructor. 
llvm-svn: 103028
 2010-05-04 19:29:32 +00:00
Fariborz Jahanian 499b902510 Support for construct/destruct of ivar array 
of c++ objects (NeXt runtime).
radar 7900343.

llvm-svn: 102546
 2010-04-28 22:30:33 +00:00
Fariborz Jahanian 9ffd706bd4 Add encoding of reference types like gcc does for objc methods and 
blocks. Fixes PR6468.

llvm-svn: 101196
 2010-04-13 23:45:47 +00:00
Daniel Dunbar 8fbe78f6fc Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'. 
- This is designed to make it obvious that %clang_cc1 is a "test variable"
   which is substituted. It is '%clang_cc1' instead of '%clang -cc1' because it
   can be useful to redefine what gets run as 'clang -cc1' (for example, to set
   a default target).

llvm-svn: 91446
 2009-12-15 20:14:24 +00:00
Fariborz Jahanian 5dc61d7ab5 Test uses the new clang. 
llvm-svn: 91292
 2009-12-14 17:14:55 +00:00
Anders Carlsson bf56946073 Mangle static variables inside Objective-C methods in Objective-C++. We currently mangle them the same way as gcc does. 
llvm-svn: 91042
 2009-12-10 03:14:39 +00:00