ElaboratedType, QualifiedNameType, and SubstTemplateTypeParmType type
nodes. Also, produce an "unsupported" diagnostic for C++0x type nodes
and "typeof" nodes, rather than asserting nondescriptly.
llvm-svn: 91837
Sema::getTypeName.
"LookupNestedNameSpecifierName" isn't quite the right kind of lookup, though;
it doesn't ignore namespaces. Someone more familiar with the lookup code
should fix this properly.
llvm-svn: 91809
Because of the rules of base-class lookup* and the restrictions on typedefs, it
was actually impossible for this to cause any problems more serious than the
spurious acceptance of
template <class T> class A : B<A> { ... };
instead of
template <class T> class A : B<A<T> > { ... };
but I'm sure we can all agree that that is a very important restriction which
is well worth making another Parser->Sema call for.
(*) n.b. clang++ does not implement these rules correctly; we are not ignoring
non-type names
llvm-svn: 91792
Clang reasonably adds all the base specifiers in one pass; this is now required
for correctness to prevent lookup from going mad. But this has the advantage of
establishing the correct context when looking up base specifiers, which will be
important for access control.
llvm-svn: 91791
the redeclaration problems in the [temp.explicit]p3 testcase worse, but I can
live with that; they'll need to be fixed more holistically anyhow.
llvm-svn: 91771
Magically fixes all the terrible lookup problems associated with not pushing
a new scope. Resolves an ancient xfail and an LLVM misparse.
llvm-svn: 91769
small bug fixes in SemaInit, switch over SemaDecl to use it more often, and
change a bunch of diagnostics which are different with the new initialization
code.
llvm-svn: 91767
- In particular, it can claim features for itself instead of always passing them on to LLVM.
- This allows using the target features as a generic mechanism for passing target specific options to the TargetInfo instance, which may need them for initializing preprocessor defines, etc.
llvm-svn: 91753
InitializationSequence. Specially, switch initialization of a C++
class type (either copy- or direct-initialization).
Also, make sure that we create an elidable copy-construction when
performing copy initialization of a C++ class variable. Fixes PR5826.
llvm-svn: 91750
Avoids an assertion arising during object-argument initialization in overload
resolution. In theory we can resolve this at definition time if the class
hierarchy for the member is fully known.
llvm-svn: 91747
the constructor. This doesn't handle cases requiring the VTT at the moment,
and generates unnecessary stores, but I think it's essentially correct.
llvm-svn: 91731
Douglas Gregor