definition by command line options. Fixes rdar://8875916.

llvm-svn: 123767

llvm-svn: 123759

parameter types.

llvm-svn: 123753

::getCVRQualifiers() now look through array types, like all the other
standard queries.  Also, make a 'split' variant of getUnqualifiedType().

llvm-svn: 123751

For example: 

class A{ 
public:
  A& operator=(const A& that) {
      if (this != &that) {
          this->A::~A();
          this->A::A(that);  // <=== explicit constructor call.
      }
      return *this;
  }
};

More work will be needed to support an explicit call to a template constructor.

llvm-svn: 123735

thus identifying a minor logical flaw in
UninitializedValuesV2.cpp.

llvm-svn: 123734

also properly handle confluence of loops.

llvm-svn: 123733

llvm-svn: 123723

ASTContext::toCharUnitsFromBits() when converting from bit sizes to char units.

llvm-svn: 123720

-Wint-to-pointer-cast.

llvm-svn: 123719

ASTContext::toCharUnitsFromBits() when converting from bit sizes to char units.

llvm-svn: 123715

FIXME: It would be incompatible to Microsoft's in one point.
On mingw64-gcc, {i128} is expanded for args and returned as {rax, rdx}.

llvm-svn: 123692

llvm-svn: 123691

It should be defined as-is. Some headers would detect existence of __declspec and use one.

llvm-svn: 123690

llvm-svn: 123689

llvm-svn: 123682

llvm-svn: 123681

const NSConstantString *appKey =  @"MyApp";

llvm-svn: 123680

Joerg Sonnenberger!

llvm-svn: 123669

llvm-svn: 123667

This allows us to cache a "#pragma unused" that occurs inside an inline C++ member function.
Fixes rdar://8829590&8770988.

llvm-svn: 123666

__builtin___CFStringMakeConstantString
This fixes PR8993. A darwin expert might want to check that this is safe.

llvm-svn: 123658

llvm-svn: 123612

Enforce C++[class.mem]p8:
A virt-specifier-seq shall contain at most one of each virt-specifier.

llvm-svn: 123611

http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2010/n3206.htm

This lands support for parsing virt-specifier-seq after member functions, including the
contextual keywords 'final', and 'override'. The keywords are not yet used for anything.

llvm-svn: 123606

Fix a bug where the -Wmissing-noreturn would always treat constructors with base or member initializers as noreturn.

llvm-svn: 123603

llvm-svn: 123602

llvm-svn: 123582

non-variadic function template over a variadic one. This matches GCC
and the intent of the C++0x wording, in a way that I think is likely
to be acceptable to the committee.

llvm-svn: 123581

and the filename has multiple .'s in it, use the last.  For example, "foo.bar.cpp"
should produce "foo.bar.d" not "foo.d".  Patch by Johan Boule in PR8391

llvm-svn: 123576

llvm-svn: 123553

Add toCharUnitsInBits() to simplify the many calls to CharUnits::fromQuantity() of the form CharUnits::fromQuantity(bitSize, Context.getCharWidth()).

llvm-svn: 123542

llvm-svn: 123538

llvm-svn: 123531

rdar://8867482

llvm-svn: 123522

template template parameter pack that cannot be fully expanded because
its enclosing pack expansion could not be expanded. This form of
TemplateName plays the same role as SubstTemplateTypeParmPackType and
SubstNonTypeTemplateParmPackExpr do for template type parameter packs
and non-type template parameter packs, respectively.

We should now handle these multi-level pack expansion substitutions
anywhere. The largest remaining gap in our variadic-templates support
is that we cannot cope with non-type template parameter packs whose
type is a pack expansion.

llvm-svn: 123521

-Wuninitialized based on CFG dataflow analysis.  WIP.

llvm-svn: 123512

llvm-svn: 123510

that captures the substitution of a non-type template argument pack
for a non-type template parameter pack within a pack expansion that
cannot be fully expanded. This follows the approach taken by
SubstTemplateTypeParmPackType.

llvm-svn: 123506

number of expansions, when we know it, and propagate that information
through Sema.

llvm-svn: 123493