case on x86_64.

llvm-svn: 64333

llvm-svn: 64330

actually *slightly* slower than the binary search. Since this is algorithmically
better, further performance tuning should be able to make this faster.

llvm-svn: 64326

llvm-svn: 64325

llvm-svn: 64323

llvm-svn: 64321

Fix <rdar://problem/6505139> [clang on growl]: need to allow unnamed selectors as the first argument

llvm-svn: 64320

llvm-svn: 64318

for non-external names whose address becomes the template
argument. This completes C++ [temp.arg.nontype]p1.

Note that our interpretation of C++ [temp.arg.nontype]p1b3 differs
from EDG's interpretation (we're stricter, and GCC agrees with
us). They're opening a core issue about the matter.

llvm-svn: 64317

llvm-svn: 64313

Sema to ASTContext.

llvm-svn: 64312

template specialization (e.g., std::vector<int> would now be
well-formed, since it relies on a default argument for the Allocator
template parameter). 

This is much less interesting than one might expect, since (1) we're
not actually using the default arguments for anything important, such
as naming an actual Decl, and (2) we'll often need to instantiate the
default arguments to check their well-formedness. The real fun will
come later.

llvm-svn: 64310

Added a FIXME to handle 'rethrow' check.

llvm-svn: 64308

Rename Sema::hasSameUnqualifiedType to QualType::isSameIgnoringQalifiers

llvm-svn: 64307

llvm-svn: 64306

pointer-to-member-data non-type template parameters. Also, get
consistent about what it means to returned a bool from
CheckTemplateArgument.

llvm-svn: 64305

referenced by other tables.

llvm-svn: 64304

llvm-svn: 64297

subtle and non-obvious promotion rules.  We already handle += 
and +1 correctly.

llvm-svn: 64296

finishing off rdar://6520707

llvm-svn: 64295

llvm-svn: 64292

llvm-svn: 64291

llvm-svn: 64290

llvm-svn: 64289

llvm-svn: 64286

non-type template parameters that are references to functions or
pointers to member functions. Did a little bit of refactoring so that
these two cases, along with the handling of non-type template
parameters that are pointers to functions, are handled by the same
path. 

Also, tweaked FixOverloadedFunctionReference to cope with member
function pointers. This is a necessary step for getting all of the fun
member pointer conversions working outside of template arguments, too.

llvm-svn: 64277

llvm-svn: 64276

llvm-svn: 64271

template parameters that have reference type. Effectively, we're doing
a very limited form of reference binding here.

llvm-svn: 64270

llvm-svn: 64268

non-type template parameters of pointer-to-object and
pointer-to-function type. The most fun part of this is the use of
overload resolution to pick a function from the set of overloaded
functions that comes in as a template argument.

Also, fixed two minor bugs in this area:
  - We were allowing non-type template parameters of type pointer to
  void.
  - We weren't patching up an expression that refers to an overloaded
  function set via "&f" properly.

We're still not performing complete checking of the expression to be
sure that it is referring to an object or function with external
linkage (C++ [temp.arg.nontype]p1).

llvm-svn: 64266

llvm-svn: 64259

llvm-svn: 64258

llvm-svn: 64257

integral or enumeration type.

llvm-svn: 64256

llvm-svn: 64252

tests in the dejagnu test suite in the nonfragile abi mode.

llvm-svn: 64251

llvm-svn: 64250

llvm-svn: 64249

random hash table order, I don't like non-determinstic output.

llvm-svn: 64248