llvm-svn: 60363

llvm-svn: 60360

llvm-svn: 60359

llvm-svn: 60357

llvm-svn: 60331

Add Sema::isNullPointerConstant which extwarns if necessary. Use it in Sema::CheckConditionalOperands.

llvm-svn: 60319

llvm-svn: 60317

llvm-svn: 60282

llvm-svn: 60281

  id<P0>

The intended overloading behavior of these entities isn't entirely
clear, and GCC seems to have some strange limitations (e.g., the
inability to overload on id<P0> vs. id<P1>). We'll want to revisit
these semantics and determine just how Objective-C++ overloading
should really work.

llvm-svn: 60142

llvm-svn: 60131

converting a pointer to one Objective-C interface into a pointer to another
Objective-C interface, and conversions with 'id'. The semantics seems
to match GCC, although they seem somewhat ad hoc.

Fixed a few cases where we assumed the C++ definition of isObjectType,
but were getting the C definition, causing failures in trouble with
conversions to void pointers.

llvm-svn: 60130

llvm-svn: 60128

llvm-svn: 60122

llvm-svn: 60115

Implemented anonymous category (also know as continuation class)
used to override main class's property attribute. This is work in 
propgress.

llvm-svn: 60114

llvm-svn: 60109

llvm-svn: 60107

llvm-svn: 60096

llvm-svn: 60058

a writable property in one of its category.

llvm-svn: 60035

llvm-svn: 60007

llvm-svn: 60005

llvm-svn: 60002

llvm-svn: 59995

is imported from a protocol into the implementation.

llvm-svn: 59988

instead of converting them to strings first.  This also fixes a
bunch of minor inconsistencies in the diagnostics emitted by clang
and adds a bunch of FIXME's to DiagnosticKinds.def.

llvm-svn: 59948

uses of getName() with uses of getDeclName().  This upgrades a bunch of
diags to take DeclNames instead of std::strings.

This also tweaks a couple of diagnostics to be cleaner and changes
CheckInitializerTypes/PerformInitializationByConstructor to pass
around DeclarationNames instead of std::strings.

llvm-svn: 59947

llvm-svn: 59946

llvm-svn: 59943

llvm-svn: 59942

llvm-svn: 59941

llvm-svn: 59939

llvm-svn: 59938

assert if the name is not an identifier.  Update callers to do the right
thing and avoid this method in unsafe cases.  This also fixes an objc
warning that was missing a space, and migrates a couple more to taking
IdentifierInfo and QualTypes instead of std::strings.

llvm-svn: 59936

llvm-svn: 59931

expected-foo strings.  Now the only allowed characters between 
expected-error and {{  is whitespace.

llvm-svn: 59925

mangled, report it using the diagnostics machinery instead of printf.

llvm-svn: 59924

llvm-svn: 59923

llvm-svn: 59922