incomplete type.  Fixes PR6911.

llvm-svn: 102473

visible. Fixes the remaining two failures in Boost.ScopeExit.

llvm-svn: 102466

function types.

This could potentially have unexpected side-effects, so look here if there are
new regressions.

llvm-svn: 102464

keep track of whether we need to zero-initialize storage prior to
calling its constructor. Previously, we were only tracking this when
implicitly constructing the object (a CXXConstructExpr).

Fixes Boost's value-initialization tests, which means that the
Boost.Config library now passes all of its tests.

llvm-svn: 102461

we were relying on checking for abstract class types when an array
type was actually used to declare a variable, parameter, etc. However,
we need to check when the construct the array for, e.g., SFINAE
purposes (see DR337). Fixes problems with Boost's is_abstract type
trait. 

llvm-svn: 102452

tag of the same name, compare the lookup contexts rather than the
actual contexts. Fixes PR6923.

llvm-svn: 102437

variables. Fixes PR6948.

llvm-svn: 102436

expressions, be sure to set the naming class of the LookupResult
structure. Fixes PR6947.

llvm-svn: 102434

with a qualifier referencing a different type.

llvm-svn: 102409

of a class template or class template partial specialization.  That is to
say, in
  template <class T> class A { ... };
or
  template <class T> class B<const T*> { ... };
make 'A<T>' and 'B<const T*>' sugar for the corresponding InjectedClassNameType
when written inside the appropriate context.  This allows us to track the
current instantiation appropriately even inside AST routines.  It also allows
us to compute a DeclContext for a type much more efficiently, at some extra
cost every time we write a template specialization (which can be optimized,
but I've left it simple in this patch).

llvm-svn: 102407

by using TypeSourceInfo, cleaning up the representation
somewhat. Teach getTypeOperand() to strip references and
cv-qualifiers, providing the semantic view of the type without
requiring any extra storage (the unmodified type remains within the
TypeSourceInfo). This fixes a bug found by Boost's call_traits test.

Finally, clean up semantic analysis, by splitting the ActOnCXXTypeid
routine into ActOnCXXTypeId (the parser action) and two BuildCXXTypeId
functions, which perform the semantic analysis for typeid(type) and
typeid(expression), respectively. We now perform less work at template
instantiation time (we don't look for std::type_info again) and can
give better diagnostics.

llvm-svn: 102393

llvm-svn: 102390

llvm-svn: 102388

thing. Audit all uses of Type::isStructure(), changing those calls to
isStructureOrClassType() as needed (which is alsmost
everywhere). Fixes the remaining failure in Boost.Utility/Swap.

llvm-svn: 102386

on a method declaration (radar 7822196).

llvm-svn: 102383

Objective-C++. This is the last bit of (non-blocks-related) template
instantiation logic for Objective-C++. Yay! 

llvm-svn: 102382

llvm-svn: 102379

mode.

llvm-svn: 102377

references and isa expressions. Also, test template instantiation of
unresolved member references to Objective-C ivar references and isa
expressions.

llvm-svn: 102374

llvm-svn: 102369

llvm-svn: 102357

statements. This is the last of the Objective-C statements.

llvm-svn: 102356

function-parameter checking and splitting it into the normal
ActOn*/Build* pair in Sema. We now use VarDecl to represent the @catch
parameter rather than the ill-fitting ParmVarDecl.

llvm-svn: 102347

on that type. Fixes several problems in Boost.Interprocess.

llvm-svn: 102339

llvm-svn: 102332

using declaration, look at its underlying declaration to determine the
lookup result kind (e.g., overloaded, unresolved). Fixes at least one
issue in Boost.Bimap.

llvm-svn: 102317

member expression (p-> or x.), by showing the type we looked into and
what we did actually find.

llvm-svn: 102315

 - Fix some places that had the alignment hard coded.
 - Use ABI type alignment, not preferred type alignment -- neither of this is exactly right, as we really want the C type alignment as required by the runtime, but the ABI alignment is a more correct choice.

This should be equivalent for x86_64, but fixes the alignment for ARM.

llvm-svn: 102314

llvm-svn: 102313

IRgen/NeXT: Reuse EmitImageInfo for both fragile and non-fragile ABI. This fixes Clang to correctly emit the "CorrectedSynthesize" bit when using the non-fragile ABI.

llvm-svn: 102312

through using declarations. Fixes ~18 tests in Boost.Fusion.

llvm-svn: 102311

llvm-svn: 102292

llvm-svn: 102291

temporary needs to be bound, bind the copy object. Otherwise, we won't
end up calling the destructor for the copy. Fixes Boost.Optional.

llvm-svn: 102290

llvm-svn: 102289

bind, check accessibility of the destructor and mark the declaration
as referenced. Fixes a bunch of Boost.Regex failures.

llvm-svn: 102287

DefineImplicitCopyConstructor now uses SetBaseOrMemberInitializers to create implicit base initializers. (Member initializers are still handled by CodeGenFunction::SynthesizeCXXCopyConstructor for now).

llvm-svn: 102279

that the type we're copying is complete. 

Boost.Regex now builds, although it's failing its regression tests
with our favorite "Sema doesn't consider destructor as used."
assertion.

llvm-svn: 102271

copy constructor, suppress user-defined conversions on the
argument. Otherwise, we can end up in a recursion loop where the
bind the argument of the copy constructor to another copy constructor call,
whose argument is then a copy constructor call...

Found by Boost.Regex which, alas, still isn't building.

llvm-svn: 102269

llvm-svn: 102259