ownership model of some type pointers.  Added FIXMEs to serialization.

Added comments to ASTContext indicating which variables we are intentionally
*not* serializing.

llvm-svn: 43618

method types.

llvm-svn: 43617

each type.  This ensures that the order in which the types are serialized
is clear and remains persistent.

llvm-svn: 43615

llvm-svn: 43604

llvm-svn: 43599

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

llvm-svn: 43584

We now serialize ivar references inside of ASTContext.

llvm-svn: 43571

llvm-svn: 43566

llvm-svn: 43561

Added skeleton code for serialization of ASTContext.

llvm-svn: 43558

llvm-svn: 43540

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: 43512

llvm-svn: 43504

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

llvm-svn: 43502

- Add location info to category/protocol AST's
- Rewrite categories.

llvm-svn: 43501

More support for rewriting ObjC intefaces. Still some edge cases to handle...

llvm-svn: 43493

llvm-svn: 43485

and inserted into a FoldingSet owned by ASTContext.

llvm-svn: 43482

llvm-svn: 43481

This commit contains lot's of small tweaks to how we pass around and store SourceLocation's for interfaces/protocols/categories/implementations.

llvm-svn: 43475

of VariableArrayTypes that appear in TypedefDecls.

for example:

  typedef int T[x][x];

the StmtIterator will iterate over "x" and "x" as subexpressions of
the DeclStmt for T.

llvm-svn: 43474

where the decl would always be non-NULL.  Moved the check to after the
block to properly tidy up the iterator's state.

llvm-svn: 43473

of VariableTypeArray types that appear in DeclStmts.

Removed operator-- from StmtIterator.  operator-- added undesired
complexity, and we have no consumers of it.

llvm-svn: 43471

iterator of a CompountStmt instead of relying on StmtIterators.

llvm-svn: 43469

slightly more succinct.

Introduced VariableArrayType* within StmtIteratorBase to (soon)
support iteration over the size expressions of variable length arrays.

llvm-svn: 43455

llvm-svn: 43445

llvm-svn: 43443

llvm-svn: 43439

PR1750

llvm-svn: 43435

resolving a crash on a .i file in PR1750.  We now generate 49 errors on the
.i file in that bug.

llvm-svn: 43433

typeof(type) and typeof(expr) correctly.  Now provide a single point of
contact (Type::getDesugaredType) for doing the shallow stripping we need.

llvm-svn: 43432

llvm-svn: 43428

llvm-svn: 43423

llvm-svn: 43419

llvm-svn: 43418

llvm-svn: 43417

llvm-svn: 43414

llvm-svn: 43407