end up on the same line.

llvm-svn: 90473

a new virtual function is declared/instantiated. it is used
in couple of places.

llvm-svn: 90470

old syntax isn't supported.

llvm-svn: 90469

Also, add a test for generator a C file with a very deep call stack.

llvm-svn: 90468

instantiation, to ensure that we mark class template specilizations as
abstract when we need to and perform checking of abstract classes.

Also, move the checking that determines whether we are creating a
variable of abstract class type *after* we check whether the type is
complete. Otherwise, we won't see when we have an abstract class
template specialization that is implicitly instantiated by this
declaration. This is the "something else" that Sebastian had noted
earlier.

llvm-svn: 90467

Add another blocks test case illustrating how parameters passed-by-reference in block invocations are invalidated (just like function calls).

llvm-svn: 90466

When instantiating a class, if a base specifier is not dependent we still need to copy its attributes down to the instantiated class.

llvm-svn: 90463

Tweak handling of BlockDataRegions in RegionStoreManager::RemoveDeadBindings():  only the VarRegions for variables marked with the '__block' annotation should have their lifetime extended by a BlockDataRegion.

llvm-svn: 90462

llvm-svn: 90461

temporaries that are within our current evaluation context. That way,
nested evaluation contexts (e.g., within a sizeof() expression) won't
see temporaries from outer contexts. Also, make sure to push a new
evaluation context when instantiating the initializer of a variable;
this may be an unevaluated context or a potentially-evaluated context,
depending on whether it's an in-class initializer or not. Fixes PR5672.

llvm-svn: 90460

llvm-svn: 90459

Thanks.

llvm-svn: 90458

llvm-svn: 90454

llvm-svn: 90452

llvm-svn: 90451

member pointer types.

llvm-svn: 90450

Use integer values for weights to prevent rounding errors.
Make ProfileEstimator more robust in general CFGs.

llvm-svn: 90449

llvm-svn: 90448

 - This is a pretty slow / memory intensive implementation, and I will likely
   change it to an iterative model, but it works.

llvm-svn: 90447

llvm-svn: 90446

llvm-svn: 90445

Patch by Lei Zhang!

llvm-svn: 90444

llvm-svn: 90443

Fix two more diagnostic-on-stderr instances that thought they could hide from me -- they thought wrong.

llvm-svn: 90442

llvm-svn: 90441

llvm-svn: 90440

llvm-svn: 90439

llvm-svn: 90438

Fix CompilerInstance::createOutputFile to use proper diagnostics, and (try to) update all clients to be able to handle failure.

llvm-svn: 90437

llvm-svn: 90436

llvm-svn: 90435

llvm-svn: 90434

llvm-svn: 90433

llvm-svn: 90432

Add value invalidation logic for block-captured variables.  Conceptually invoking a block (without specific reasoning of what the block does) can invalidate any value to it by reference when the block was created.

llvm-svn: 90431

Make BlockDataRegion::referenced_vars_iterator an actual class that enforces that all MemRegions iterated over are VarRegions.

llvm-svn: 90430

llvm-svn: 90429

llvm-svn: 90428

llvm-svn: 90427

llvm-svn: 90426