Stub out codegen for __builtin_constant_p. Remove any implicit cast exprs in the call to __builtin___CFStringMakeConstantString.

llvm-svn: 43592

llvm-svn: 43591

llvm-svn: 43590

2) Fixed a test failure (which should have failed all along!).

llvm-svn: 43589

llvm-svn: 43588

llvm-svn: 43587

llvm-svn: 43586

llvm-svn: 43585

(hypothetically) read in/write out most of the types.  Bugs likely exist.

llvm-svn: 43584

Fix two rewriter bugs:

- For @class, don't generate multiple typedefs.
- Handle the following edge case interface...

@interface NSMiddleSpecifier : NSObject {}

@end

...which was incorrectly being rewritten to...

struct _interface_NSMiddleSpecifier {
        struct _interface_NSObject _NSObject;
};
{}

llvm-svn: 43582

llvm-svn: 43581

llvm-svn: 43580

llvm-svn: 43577

If it does not then assert at the moment.

llvm-svn: 43576

Implement ObjC built-in types in MinimalAction.

This fixes the recent regression with selector-1.m and -parse-noop.

llvm-svn: 43575

llvm-svn: 43574

Take 2.

llvm-svn: 43573

Make target info available to clang code generator.  This is far from complete but this helps clang codegen module make progress.

At the moment target triplet and target description strings are hard coded in clang::TargetInfo

llvm-svn: 43572

We now serialize ivar references inside of ASTContext.

llvm-svn: 43571

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