llvm-svn: 59206

llvm-svn: 59195

llvm-svn: 59042

llvm-svn: 59000

llvm-svn: 58932

Update C++ status to reflect parser capabilities for chapter 9 (classes). Slightly extend the class parser test.

llvm-svn: 58909

llvm-svn: 58907

llvm-svn: 58867

llvm-svn: 58864

llvm-svn: 58862

operators. For example, one can now write "x + y" where x or y is a
class or enumeration type, and Clang will perform overload resolution
for "+" based on the overloaded operators it finds.

The other kinds of overloadable operators in C++ will follow this same
approach. 

Three major issues remain:
  1) We don't find member operators
  2) Since we don't have user-defined conversion operators, we can't
  call any of the built-in overloaded operators in C++ [over.built].
  3) Once we've done the semantic checks, we drop the overloaded
  operator on the floor; it doesn't get into the AST at all.

llvm-svn: 58821

operators in C++. Overloaded operators can be called directly via
their operator-function-ids, e.g., "operator+(foo, bar)", but we don't
yet implement the semantics of operator overloading to handle, e.g.,
"foo + bar".

llvm-svn: 58817

llvm-svn: 58776

Implicit declaration of destructors (when necessary).

Extended Declarator to store information about parsed constructors
and destructors; this will be extended to deal with declarators that
name overloaded operators (e.g., "operator +") and user-defined
conversion operators (e.g., "operator int").

llvm-svn: 58767

for constructor initializations, e.g.,

  class A { };
  class B : public A { 
    int m;
  public:
    B() : A(), m(17) { };
  };

llvm-svn: 58749

llvm-svn: 58713

llvm-svn: 58699

llvm-svn: 58672

llvm-svn: 58658

Eric C, thanks!

llvm-svn: 58634

llvm-svn: 58545

llvm-svn: 58544

llvm-svn: 58542

llvm-svn: 58473

llvm-svn: 58412

llvm-svn: 58369

llvm-svn: 58289

llvm-svn: 58125

llvm-svn: 58119

llvm-svn: 58027

llvm-svn: 58005

llvm-svn: 57981

llvm-svn: 57931

llvm-svn: 57890

llvm-svn: 57808

llvm-svn: 57775

llvm-svn: 57764

llvm-svn: 57303

llvm-svn: 57176

llvm-svn: 57045