llvm-svn: 80489

llvm-svn: 80470

Improve diagnostics for missing members. This renames the err_typecheck_no_member to err_typecheck_no_member_deprecated. The idea is that err_typecheck_no_member_deprecated should be phased out and any call sites that reference it should call DiagnoseMissingMember instead.

llvm-svn: 80469

llvm-svn: 80468

llvm-svn: 80448

work correctly.

The change in lib/AST/DeclCXX.cpp is mostly a large reindentation; I 
couldn't figure out a good way to avoid it.

llvm-svn: 80446

llvm-svn: 80435

llvm-svn: 80434

using class's conversion functions [12.3.2-p2]

llvm-svn: 80433

improved if there were a consistent name for getInstantiatedFromMemberX()
across all classes.  Cheap refactor if someone wants to do it, but let's get the
buildbots happy first.

llvm-svn: 80425

llvm-svn: 80422

llvm-svn: 80420

llvm-svn: 80418

llvm-svn: 80416

llvm-svn: 80413

llvm-svn: 80412

Make sure we actually found a redeclaration before complaining about attributes added to a redeclaration in C++

llvm-svn: 80403

llvm-svn: 80399

llvm-svn: 80398

llvm-svn: 80397

member templates.

llvm-svn: 80396

llvm-svn: 80394

to a multi-level template argument list by making it explicit. The
forced auditing of callers found a bug in the instantiation of member
classes inside member templates.

I *love* static type systems.

llvm-svn: 80391

Remove the conversion from a multi-level template argument list back to a single template argument list. We no longer need this crutch

llvm-svn: 80390

When performing template instantiation of the definitions of member
templates (or members thereof),  we build a data structure containing
the template arguments from each "level" of template
instantiation. During template instantiation, we substitute all levels
of template arguments simultaneously. 

llvm-svn: 80389

llvm-svn: 80383

method definition with labels.

llvm-svn: 80381

MultiLevelTemplateArgumentList. This is a baby step toward
instantiating member templates; no intended functionality change yet.

llvm-svn: 80380

llvm-svn: 80377

llvm-svn: 80374

When doing overload resolution, expressions that are value dependent but not type dependent and of integral type should not be treated as null pointer constants.

llvm-svn: 80369

llvm-svn: 80368

llvm-svn: 80366

with class type conversion methods. WIP.

llvm-svn: 80365

declarations of same, introduce a single AST class and add appropriate bits
(encoded in the namespace) for whether a decl is "real" or not.  Much hackery
about previously-declared / not-previously-declared, but it's essentially
mandated by the standard that friends alter lookup, and this is at least
fairly non-intrusive.

Refactor the Sema methods specific to friends for cleaner flow and less nesting.

Incidentally solve a few bugs, but I remain confident that we can put them back.

llvm-svn: 80353

llvm-svn: 80346

llvm-svn: 80337

llvm-svn: 80333

llvm-svn: 80332

class template specializations (when possible) and look into base
classes. Thanks to Eli for the test case!

FIXME -=1.

llvm-svn: 80302