Use copy for LHS, because it is incremented using ++ operator.

llvm-svn: 42792

llvm-svn: 42791

Protocols are now sorted and made unique in the list.
Enhanced pretty printer for @interface (So, I can see the protocol list).

llvm-svn: 42776

likewise block and param.  Reorder the layout of the Decl kind enum
so that the inheritance tree is reflected in the ordering.  This allows
trivial range comparisons to determine whether something is an instance
of some abstract class, making classof faster.

llvm-svn: 42772

llvm-svn: 42766

llvm-svn: 42730

llvm-svn: 42648

llvm-svn: 42616

Dummy block is an empty block with no predecessors.

llvm-svn: 42451

APFloat straight through to LLVM now.

llvm-svn: 42236

llvm-svn: 42010

Move Decl::NextDeclarator (w/ setters/getters) down to ScopedDecl/FieldDecl.

Decl is now svelte:-)

llvm-svn: 41935

Phase 2 of making the Decl class more lightweight...

Move Identifier/Loc instance variables (and associated getters/setters) down from Decl to ScopedDecl/FieldDecl.

Objc AST's can now inherit from Decl without getting instance variables and types that are C specific. For now, I am keeping NextDeclarator, since I believe it may be useful to ObjC. If not, it can be moved later.

llvm-svn: 41934

llvm-svn: 41926

the front-end adopts APFloat though.  This fixes test/CodeGen/mandel.c

llvm-svn: 41908

llvm-svn: 41907

Silenced a couple of warnings.
Added *.vcproj file for new clangAnalysis library.
Renamed Basic to clangBasic projects.

llvm-svn: 41767

llvm-svn: 41704

llvm-svn: 41692

llvm-svn: 41662

llvm-svn: 41661

support any sort of expr, add a new EmitAnyExpr routine.

llvm-svn: 41660

llvm-svn: 41656

to their corresponding library routines (e.g. isinf).  This allows us to handle
all the stuff in macos math.h, and other stuff as it's added to *Builtins.def.

llvm-svn: 41634

llvm-svn: 41633

Fix the following redefinition errors submitted by Keith Bauer...

[dylan:~/llvm/tools/clang] admin% cat tentative_decls.c 
// incorrectly generates redefinition error
extern int array[3];
int array[3];

// incorrectly generates a redefinition error
extern void nup(int a[3]);
void nup(int a[3]) {}

It turns out that this exposed a fairly major flaw in the type system,
array types were never getting uniqued! This is because all array types
contained an expression, which aren't unique.

To solve this, we now have 2 array types, ConstantArrayType and
VariableArrayType. ConstantArrayType's are unique, VAT's aren't.

This is a fairly extensive set of fundamental changes. Fortunately,
all the tests pass. Nevertheless, there may be some collateral damage:-)
If so, let me know!

llvm-svn: 41592

llvm-svn: 41560

directly in it.  Remove TargetInfo::getEnumPolicy, as there is only
one policy that we support right now.

llvm-svn: 41548

llvm-svn: 41501

llvm-svn: 41472

llvm-svn: 41470

llvm-svn: 41469

llvm-svn: 41468

llvm-svn: 41467

llvm-svn: 41466

llvm-svn: 41464

llvm-svn: 41463

llvm-svn: 41460

llvm-svn: 41458

llvm-svn: 41457