llvm-svn: 43569

A new test case added.

llvm-svn: 43568

Implement a more sensible strategy for ObjC built-in types (addressing a long standing FIXME in Sema::GetObjcIdType()).

This removes several gross hacks to work around the previous "lazy" behavior.

Two notes:
- MinimalActions still needs to be taught about the built-in types (This breaks one of the -noop test cases). I started this, then added a FIXME.
- I didn't convert Sema::GetObjcProtoType() yet.

llvm-svn: 43567

llvm-svn: 43566

llvm-svn: 43564

Updated build instructions to not include an absolute line number in clang.cpp to add hard-coded paths.

llvm-svn: 43563

llvm-svn: 43562

llvm-svn: 43561

llvm-svn: 43560

Added skeleton code for serialization of ASTContext.

llvm-svn: 43558

Checking in some code that is still under construction.

I need to (finally) change the way Class/id/SEL/IMP are built-in...the current approach of doing it in the preprocessor is "broken". The other problem is Sema::GetObjcIdType/GetObjcSelType/GetObjcClassType, the hooks that initialize ASTContext lazily. These built-in types need to be done up front...

llvm-svn: 43557

llvm-svn: 43556

llvm-svn: 43555

llvm-svn: 43544

Add some plumbing to help cope with rewriting "id<p>", "Class<p>*".

llvm-svn: 43543

llvm-svn: 43540

llvm-svn: 43539

This is far from complete but this helps clang codegen module
make progress.

llvm-svn: 43536

Added new type and bitfield fields in some decl types in preparation for objective-c's type qualifiers.
Added initialization of Class/SEMA types.

llvm-svn: 43534

llvm-svn: 43530

Stop pre-defining objc_msgSend/objc_getClass in the preprocessor. Instead, I generate these declaration on the fly when rewriting a message expression.

llvm-svn: 43529

Disabled assignments for ContentCache.
Copy-ctor for ContentCache now has an assertion preventing it to
be copied from an object that already has an allocated buffer.

llvm-svn: 43526

llvm-svn: 43525

Now CFG construction transparently supports Variable Length Array declarations
with expressions for their sizes, and typedefs that include VLAs.

llvm-svn: 43520

llvm-svn: 43519

single class: ContentCache.  This simplifies the logic in
SourceManager and makes the ownership of MemoryBuffers clearer.

llvm-svn: 43518

llvm-svn: 43517

llvm-svn: 43516

llvm-svn: 43515

+  llvm::DenseMap<Type *, llvm::PATypeHolder> TypeHolderMap;
instead of
-  llvm::DenseMap<Type *, llvm::PATypeHolder *> TypeHolderMap;

llvm-svn: 43514

llvm-svn: 43513

llvm-svn: 43512

llvm-svn: 43509

llvm-svn: 43508

llvm-svn: 43507

llvm-svn: 43506

llvm-svn: 43505

llvm-svn: 43504

Rewrite protocols.

llvm-svn: 43503

(VLAs with a specified size expresssion).  This vector owns the
references to these type objects.

llvm-svn: 43502