we attach diagnostics to translation units and code-completion
results, so they can be queried at any time.

To facilitate this, the new StoredDiagnostic class stores a diagnostic
in a serializable/deserializable form, and ASTUnit knows how to
capture diagnostics in this stored form. CIndex's CXDiagnostic is a
thin wrapper around StoredDiagnostic, providing a C interface to
stored or de-serialized diagnostics.

I've XFAIL'd one test case temporarily, because currently we end up
storing diagnostics in an ASTUnit that's never returned to the user
(because it contains errors). I'll introduce a temporary fix for this
soon; the real fix will be to allow us to return and query invalid ASTs.

llvm-svn: 96592

llvm-svn: 96590

llvm-svn: 96588

llvm-svn: 96587

llvm-svn: 96586

llvm-svn: 96585

Store the base offset of the final overrider in the OverriderInfo struct, to be used for vcall offsets.

llvm-svn: 96582

llvm-svn: 96581

llvm-svn: 96577

ranges for Attr objects, so lookup by cursor location currently doesn't work.

llvm-svn: 96571

break if you declare an actual function using that typedef. Come to think of it,
maybe I should make this part of the type.)

llvm-svn: 96570

- Also recognize __force_align_arg_pointer__.
- Don't warn if it's used on a function pointer typedef.

llvm-svn: 96568

llvm-svn: 96567

llvm-svn: 96566

change.

llvm-svn: 96564

IBActionAttr and IBOutletAttr respectively.

llvm-svn: 96563

llvm-svn: 96562

llvm-svn: 96557

llvm-svn: 96555

llvm-svn: 96554

does. Fixes PR5253.

llvm-svn: 96553

llvm-svn: 96551

rewriting. Fixes radar 7659483.

llvm-svn: 96549

signed<->unsigned conversion with the same bit width. Fixes
<rdar://problem/7658121>.

llvm-svn: 96545

in the static analyzer.

llvm-svn: 96539

and cf_returns_not_retained.

llvm-svn: 96538

llvm-svn: 96537

llvm-svn: 96536

match 'ns_returns_retained' and 'cf_returns_retained' respectively.  These
are not yet hooked up to the static analyzer.

llvm-svn: 96535

types. Fixes <rdar://problem/7643909>.

llvm-svn: 96531

warning into -Wswitch.

llvm-svn: 96529

sure that we get the "too large" vs. "too small" part of the
diagnostic correct.

llvm-svn: 96524

llvm-svn: 96520

llvm-svn: 96518

llvm-svn: 96517

that we can't test it yet.

llvm-svn: 96516

llvm-svn: 96515

llvm-svn: 96513

 - Used to do regex patsubst on arguments.

llvm-svn: 96512

 - Patch by Andrzej K. Haczewski, with a tweak by me to emit a 'deprecated'
   diagnostic when we do this. We'll see what zee users say.

llvm-svn: 96511