llvm-svn: 50066

ivar of same name. 
Better diagnostics to bring home this point.

llvm-svn: 50065

More property semantics checking.
First test case for ObjC2's property implementation.

llvm-svn: 50057

llvm-svn: 50056

llvm-svn: 50055

Added iterators, methods to find property and categories.
Use them in doing semantic analysis on property implementation
declarations. Fixed typos.

llvm-svn: 50050

llvm-svn: 50049

llvm-svn: 50021

llvm-svn: 50012

Add test
Implement feedback from Chris re: PR1998

llvm-svn: 50001

1. If we hit a semantic error, try harder to recover to emit
   diagnostics for later initializer errors (PR2241).
2. Don't leak parsed initializers on an error.

llvm-svn: 49998

llvm-svn: 49997

literal, indicate what character the error is about or where
it would be.  For example:

pr2241.c:1:17: error: exponent has no digits
float f[] = { 1e  , 1ee0 };
                ^

llvm-svn: 49996

Warn about unused static functions and variables.
This fixes PR1998.

llvm-svn: 49987

deleting dead code, making other code more obvious, and fixing a
bug.  This fixes these (bogus) warnings in release mode:

SemaExprObjC.cpp:383: warning: 'RHSProtoE' may be used uninitialized in this function
SemaExprObjC.cpp:383: warning: 'RHSProtoI' may be used uninitialized in this function

llvm-svn: 49984

llvm-svn: 49982

llvm-svn: 49980

llvm-svn: 49979

llvm-svn: 49975

llvm-svn: 49974

llvm-svn: 49973

llvm-svn: 49959

llvm-svn: 49956

llvm-svn: 49955

Use Digest::MD5 (a Perl module that should come bundled standard with Perl) to compute file digests instead of using the external program "sha1sum" (which may not be present).

llvm-svn: 49954

llvm-svn: 49951

llvm-svn: 49944

__builtin_overload

llvm-svn: 49943

llvm-svn: 49942

before.  This allows the HTMLDiagnostic object to retrieve the bug type, bug description, etc.

llvm-svn: 49939

llvm-svn: 49938

Remove bogus cast (<rdar://problem/5874848> clang objc-rewriter: structure with list of protocols has wrong cast).

llvm-svn: 49935

llvm-svn: 49934

llvm-svn: 49933

Implement FIXME discoved by <rdar://problem/5874876> Rewriter: Explicit ivar refs outside a method are being rewritten

llvm-svn: 49932

llvm-svn: 49931

Fix <rdar://problem/5874697> Rewriter: method arguments with complex types not being rewritten properly.

llvm-svn: 49925

can decide the policy on how to cache related bugs.  This allows us to
properly to handle warning about multiple leaks in the same location in the
ref count checker (not yet done).

llvm-svn: 49918

compiler warning introduced by a recent patch of mine.

llvm-svn: 49917

llvm-svn: 49914