llvm-svn: 110945

Downgrade  error about nonnull attribute bbeing applied to a function without point arguments to a warning

llvm-svn: 110939

llvm-svn: 110912

Remove OwnershipAttr::Kind, since it's essentially redundant with attr::Kind the way it's being used. Also fix isa<OwnershipAttr> support, break more-than-80-char lines, and other miscellaneous ownership attr cleanup.

llvm-svn: 110908

Fixes PR7859.

llvm-svn: 110906

is 8.5MB, sorry.

llvm-svn: 110901

invalid destructor.

llvm-svn: 110891

Fixes a crash in a rather large and difficult-to-reduce test case.

llvm-svn: 110882

llvm-svn: 110860

the code-completion consumer. The consumer can use this information to
augument, filter, or display the code-completion results.

llvm-svn: 110858

types. Fixes PR7865.

llvm-svn: 110832

llvm-svn: 110807

that actually refer to the same underlying type, it is not an
ambiguity; add uniquing support based on the canonical type of type
declarations. Fixes <rdar://problem/8296180>.

llvm-svn: 110806

and create separate decl nodes for forward declarations and the
definition," which appears to be causing significant Objective-C
breakage.

llvm-svn: 110803

implicit conversion sequences. In particular, model the "standard
conversion" from a class to its own type (or a base type) directly as
a standard conversion in the normal path *without* trying to determine
if there is a valid copy constructor. This appears to match the intent
of C++ [over.best.ics]p6 and more closely matches GCC and EDG.

As part of this, model non-lvalue reference initialization via
user-defined conversion in overloading the same way we handle it in
InitializationSequence, separating the "general user-defined
conversion" and "conversion to compatible class type" cases.

The churn in the overload-call-copycon.cpp test case is because the
test case was originally wrong; it assumed that we should do more
checking for copy constructors that we actually should, which affected
overload resolution.

Fixes PR7055. Bootstrapped okay.

llvm-svn: 110773

type receiver (pr7861).

llvm-svn: 110696

transforming TypeSourceInfos already gives us proper (and better)
source-location information.

llvm-svn: 110678

llvm-svn: 110677

llvm-svn: 110666

llvm-svn: 110663

fix an issue compiling <windows.h>.

llvm-svn: 110651

(radar 8127244).

llvm-svn: 110622

sure to clear out the LookupResult structure after looking into each class.

llvm-svn: 110615

- Make ObjCInterfaceDecl redeclarable, and create separate decl nodes for forward declarations and the definition.
- Eagerly create ObjCInterfaceTypes for declarations.
- The two above changes lead to a 0.5% increase in memory use and no speed regression when parsing Cocoa.h. On the other hand, now chained PCH works when there's a forward declaration in one PCH and the interface definition in another.
- Add HandleInterestingDecl to ASTConsumer. PCHReader passes the "interesting" decls it finds to this function instead of HandleTopLevelDecl. The default implementation forwards to HandleTopLevelDecl, but ASTUnit's handler for example ignores them. This fixes a potential crash when lazy loading of PCH data would cause ASTUnit's "top level" declaration collection to change while being iterated.

llvm-svn: 110610

llvm-svn: 110609

llvm-svn: 110542

llvm-svn: 110537

llvm-svn: 110526

conversions. Fixes PR7443.

llvm-svn: 110519

llvm-svn: 110515

an lvalue of another, compatible Objective-C object type (e.g., a
subclass). Introduce a new initialization sequence step kind to
describe this binding, along with a new cast kind. Fixes PR7741.

llvm-svn: 110513

This takes some trickery since CastExpr has subclasses (and indeed,
is abstract).

Also, smoosh the CastKind into the bitfield from Expr.

Drops two words of storage from Expr in the common case of expressions
which don't need inheritance paths.  Avoids a separate allocation and
another word of overhead in cases needing inheritance paths.  Also has
the advantage of not leaking memory, since destructors for AST nodes are
never run.

llvm-svn: 110507

dependent in ActOnIdExpression.  (This issue only shows up with member
operators because an operator is never a type.)

llvm-svn: 110486

a template-argument-list. When template template parameters are
involved, we won't already have checked the template-argument-list (it
may not be known yet!). Fixes PR7807.

llvm-svn: 110444

prototypes. Fixes PR7738.

llvm-svn: 110443

llvm-svn: 110441

C++, from Andrea Nall!

llvm-svn: 110439

vectors, from Anton Yartsev!

llvm-svn: 110437

llvm-svn: 110432

found within contexts other than the translation unit.

llvm-svn: 110417