be sure to look at all of the Objective-C class declarations within a
@class. Fixes <rdar://problem/8876207>.

llvm-svn: 125635

This patch rewrites r125142.

llvm-svn: 125632

Objective-C, also look in the categories and class extensions of our
superclasses. Fixes <rdar://problem/8853540>.

llvm-svn: 125628

Nobody ever gave me a clear reason for why we were doing this, and
now it's apparently causing serious problems, so if *not* having this
causes problems, we get to solve them the right way this time.

llvm-svn: 125627

Warning and its note will be ignored in default case.

llvm-svn: 125621

llvm-svn: 125619

llvm-svn: 125616

C struct arguments do not need this adjustment.
This fixes 7 failures in callfuncs.exp from gdb testsuite.

llvm-svn: 125615

  CastToStructChecker
  FixedAddressChecker
  PointerArithChecker
  PointerSubChecker

llvm-svn: 125612

llvm-svn: 125611

llvm-svn: 125609

prototype, e.g., ^() rather than ^(void). Fixes
<rdar://problem/8875712>.

llvm-svn: 125608

better for clang to always compute the right name, but for now this hack
fixes PR9177 and lets us build firefox with LTO :-)

llvm-svn: 125607

llvm-svn: 125605

<rdar://problem/8767704>.

llvm-svn: 125604

llvm-svn: 125601

llvm-svn: 125599

   CStringChecker
   ChrootChecker
   MallocChecker
   PthreadLockChecker
   StreamChecker
   UnreachableCodeChecker

MallocChecker creates implicit dependencies between checkers and needs to be handled differently.

llvm-svn: 125598

Original patch by Jonas Bülow.

llvm-svn: 125597

separately handle the case of a local declaration-specifier list,
including all types in the set of options. Fixes
<rdar://problem/8790735> and <rdar://problem/8662831>.

llvm-svn: 125594

options, enabled OpenCL extensions and default FP_CONTRACT setting.

llvm-svn: 125589

llvm-svn: 125588

by the code completion token, treat this as a class message send where
the opening square bracket is missing. Fixes <rdar://problem/6970911>.

llvm-svn: 125587

ends up in the text segment. // rdar://8825235.

llvm-svn: 125585

"used". Fixes <rdar://problem/8684363>.

llvm-svn: 125579

Store in PCH the directory that the PCH was originally created in.
If a header file is not found at the path that we expect it to be and the PCH file
was moved from its original location, try to resolve the file by assuming that
header+PCH were moved together and the header is in the same place relative to the PCH.

llvm-svn: 125576

deprecated class and methods in objective-c.

llvm-svn: 125573

llvm-svn: 125566

llvm-svn: 125565

  - Have CGM precompute a number of commonly-used types
  - Have CGF copy that during initialization instead of recomputing them
  - Use TBAA info when initializing a parameter variable
  - Refactor the scalar ++/-- code

llvm-svn: 125562

-Update tablegen files for checkers, use the tablegen class name for the checker class name.
-Update ClangSACheckersProvider to not look into hidden checker packages.

llvm-svn: 125560

StackAddrLeakChecker
ObjCAtSyncChecker
UnixAPIChecker
MacOSXAPIChecker

The rest have/create implicit dependencies between checkers and need to be handled differently.

llvm-svn: 125559

the parser will complete the declarator with a valid decl and thus trigger
delayed diagnostics for it.  It certainly looks like we were intentionally
returning null here, but I couldn't find any good reason for it, and there
wasn't a comment, so farewell to all that.

llvm-svn: 125556

a zero constant for a complete class.  rdar://problem/8424975

To make this happen, track the field indexes for virtual bases
in the complete object.  I'm curious whether we might be better
off making CGRecordLayoutBuilder *much* more reliant on
ASTRecordLayout;  we're currently duplicating an awful lot of the ABI
layout logic.

llvm-svn: 125555

llvm-svn: 125550

functionality intended. 

llvm-svn: 125549

llvm-svn: 125548

Warn if class for a deprecated class is implemented.
Warn if category for a deprecated class is implemented.
All under control of -Wdeprecated-implementations.
// rdar://8973810.

llvm-svn: 125545

llvm-svn: 125538

PR9221.

llvm-svn: 125532