Prefer bitcast+GEP over ptrtoint+sub+inttoptr: it's semantically equivalent here, and generally nicer to the optimizer.

llvm-svn: 151659

message.

llvm-svn: 151657

test.

llvm-svn: 151656

rdar://10947759

llvm-svn: 151654

llvm-svn: 151653

It turns out -fno-cxa-atexit just produces broken code, so disable it on Solaris and we'll ship a __cxa_atexit implementation...

llvm-svn: 151648

Un-break clang based on r151638 - What was meant to be a trivial variable name change went horribly wrong and I forgot to retest afterwards.

llvm-svn: 151641

Correctly track tags and enum members defined in the prototype of a function, and ensure they are properly scoped.

This fixes code such as:

enum e {x, y};
int f(enum {y, x} n) {
  return 0;
}

This finally fixes PR5464 and PR5477.

llvm-svn: 151638

make sure to record the source location of the ivar name.
[libclang] When indexing @synthesized objc methods, report the @implementation
as the lexical container.

Fixes rdar://10905472

llvm-svn: 151635

the getter/setter objc method entities that the property is associated with.

rdar://10244558

llvm-svn: 151634

[libclang] Index the getter/setter methods of a property of a objc class extension.

Fixes rdar://10907597

llvm-svn: 151633

Some more Solaris fixes.  Now successfully building libc++ on Solaris with clang (and linking clang against it).

llvm-svn: 151632

llvm-svn: 151631

llvm-svn: 151616

closest function context (Keychain API).

llvm-svn: 151613

When allocated buffer is passed to CF/NS..NoCopy functions, the
ownership is transfered unless the deallocator argument is set to
'kCFAllocatorNull'.

llvm-svn: 151608

Implement IRGen for the retain-autorelease in the lambda conversion-to-block-pointer outside of ARC.  Testcases coming up soon.

llvm-svn: 151603

[analyzer] teach analyzer about ObjC literals, thus trimming out a false positive with the malloc() checker involving
comparing literal addresses to nil.

Fixes <rdar://problem/10579586>

llvm-svn: 151602

All known nightly-test failures are fixed.

llvm-svn: 151595

closest function context. 

This prevents us from uniqueing all leaks from the same allocation
helper. radar://10932226

llvm-svn: 151592

so no testing was actually done.  Further, the commands produce no output.
The redirection has been fixed and the test has been disabled.

llvm-svn: 151591

[analyzer] Don't generate an explicit ExplodedNode for StringLiterals; have the SVal lazily generated from Environment::getSVal().

llvm-svn: 151589

llvm-svn: 151586

depth and error if we exceed a max value, to make sure we avoid a stack overflow.

This is a hacky temporary fix. rdar://10913206.

llvm-svn: 151585

After numerous requests, have Objective-C 'method declared here' notes mention the actual method.  This looks better within an IDE, where text isn't always regurgitated in the presentation of a warning.  Fixes radar 10914035.

llvm-svn: 151579

llvm-svn: 151577

llvm-svn: 151573

As in http://llvm.org/docs/ProgrammersManual.html#Statistic

llvm-svn: 151570

Fix a couple bugs in the way we handle array indexes in array bounds checking.  Specifically, make sure we don't ignore explicit casts in indexes, and make sure we use unsigned extension/comparisons on indexes.  Fixes <rdar://problem/10916006>.

llvm-svn: 151569

to make it more widely available.

Depends on llvm commit r151564

llvm-svn: 151566

Convert initializer lists to temporaries in CreateBuiltinBinOp. Allows assignment of init lists to built-in types and resolves PR12088.

llvm-svn: 151551

llvm-svn: 151549

llvm-svn: 151548

MSVC < 10 still has the signed enum bitfield bug, making the top bit unusable.

llvm-svn: 151545

in r151494.

llvm-svn: 151544

being emitted at -O0, but are emitted when optimizations are enabled.

llvm-svn: 151533

Found by valgrind.

llvm-svn: 151527

Fixes rdar://10934887

llvm-svn: 151519

llvm-svn: 151518

default constructor of a union if it has a const member with no user-provided
default constructor.

llvm-svn: 151516