llvm-svn: 106188

Currently, there are two effective changes:

 - Attr::Kind has been changed to attr::Kind, in a separate namespace
   rather than the Attr class. This is because the enumerator needs to
   be visible to parse.
 - The class definitions for the C++0x attributes other than aligned are
   generated by TableGen.

The specific classes generated by TableGen are controlled by an array in
TableGen (see the accompanying commit to the LLVM repository). I will be
expanding the amount of code generated as I develop the new attributes system
while initially keeping it confined to these attributes.

llvm-svn: 106172

template name that refers to such a parameter. It's amazing that this
problem didn't surface earlier. Fixes PR7387.

llvm-svn: 106147

llvm-svn: 106100

llvm-svn: 106099

provides C "integer type" semantics in C and C++ "integral type"
semantics in C++. 

Note that I still need to update isIntegerType (and possibly other
predicates) using the same approach I've taken for
isIntegralType(). The two should have the same meaning, but currently
don't (!).

llvm-svn: 106074

in C++ that involve both integral and enumeration types. Convert all
of the callers to Type::isIntegralType() that are meant to work with
both integral and enumeration types over to
Type::isIntegralOrEnumerationType(), to prepare to eliminate
enumeration types as integral types.

llvm-svn: 106071

ASTContext rather than via the normal heap.

llvm-svn: 106008

Decl.cpp:716:28: warning: initialization of pointer of type 'clang::VarDecl *' from literal 'false' [-Wbool-conversions]
  VarDecl *LastTentative = false;
                           ^
RewriteRope.cpp:535:12: warning: initialization of pointer of type '<anonymous>::RopePieceBTreeNode *' from literal 'false'
      [-Wbool-conversions]
    return false;
           ^

llvm-svn: 105946

llvm-svn: 105920

Implement part of the EmptySubobjectMap optimization described in PR6998. We still need to do this for bases.

llvm-svn: 105919

from its canonical type.

llvm-svn: 105912

llvm-svn: 105882

llvm-svn: 105880

explicit casts.  Fixes PR7359.

llvm-svn: 105871

Fix PCH issue. Attributes of a declaration were truncated to just one when the decl was read from a PCH file.

llvm-svn: 105852

vector is filled with the given constant;  we were just initializing the
first element.

llvm-svn: 105824

llvm-svn: 105820

llvm-svn: 105818

case of an elaborated-type-specifier like 'typename A<T>::foo', and
DependentTemplateSpecializationType represents the case of an
elaborated-type-specifier like 'typename A<T>::template B<T>'.  The TypeLoc
representation of a DependentTST conveniently exactly matches that of an
ElaboratedType wrapping a TST.

Kill off the explicit rebuild methods for RebuildInCurrentInstantiation;
the standard implementations work fine because the nested name specifier
is computable in the newly-entered context.

llvm-svn: 105801

llvm-svn: 105716

being a subsequence of another standard conversion sequence. Instead
of requiring exact type equality for the second conversion step,
require type *similarity*, which is type equality with cv-qualifiers
removed at all levels. This appears to match the behavior of EDG and
VC++ (albeit not GCC), and feels more intuitive. Big thanks to John
for the line of reasoning that supports this change: since
cv-qualifiers are orthogonal to the second conversion step, we should
ignore them in the type comparison.

llvm-svn: 105678

their associated memory destroyed when using a BumpPtrAllocator.  These objects internally use
a DenseMap.

llvm-svn: 105659

Makefiles: Set Clang CPP compiler flags in a single location, instead of scattered throughout the project Makefiles.

llvm-svn: 105638

 - This eliminates most dependencies on how Clang is installed relative to LLVM.

llvm-svn: 105637

llvm-svn: 105628

When checking whether we can place a base subobject at an offset, we don't need to go past the highest offset that's known to contain an empty base subobject.

llvm-svn: 105611

llvm-svn: 105608

llvm-svn: 105525

This is never null, but the associated type might be.

llvm-svn: 105503

llvm-svn: 105500

llvm-svn: 105484

No functionality change yet.

llvm-svn: 105479

was given.  Remove some unnecessary accounting from BlockScopeInfo.  Handle
typedef'ed function types until such time as we decide not.

llvm-svn: 105478

llvm-svn: 105457

Fixed Objective-C type encoding for bitfields for the GNU runtime to match the encoding used by GCC.

llvm-svn: 105451

This is required in order to test:

The ASTImporter should set base classes after formally entering the definition.

llvm-svn: 105401

llvm-svn: 105374

bring in the entire lookup table at once.

Also, give ExternalSemaSource's vtable a home.  This is important because otherwise
any reference to it will cause RTTI to be emitted, and since clang is compiled
with -fno-rtti, that RTTI will contain unresolved references (to ExternalASTSource's
RTTI).  So this change makes it possible to subclass ExternalSemaSource from projects
compiled with RTTI, as long as the subclass's home is compiled with -fno-rtti.

llvm-svn: 105268

The macros required for DeclNodes use have changed to match the use of
StmtNodes. The FooFirst enumerator constants have been named firstFoo
to match usage elsewhere.

llvm-svn: 105165