It's similar to "linker_private_weak", but it's known that the address of the
object is not taken. For instance, functions that had an inline definition, but
the compiler decided not to inline it. Note, unlike linker_private and
linker_private_weak, linker_private_weak_def_auto may have only default
visibility.  The symbols are removed by the linker from the final linked image
(executable or dynamic library).

llvm-svn: 111684

not part of the IR, are not uniqued, and may be safely RAUW'd.
This replaces a variety of alternate mechanisms for achieving
the same effect.

llvm-svn: 111682

not part of the IR, are not uniqued, and may be safely RAUW'd.
This replaces a variety of alternate mechanisms for achieving
the same effect.

llvm-svn: 111681

llvm-svn: 111680

over ivars for a varienty of puposes is now
consolidated into two small routines; DeepCollectObjCIvars
and ShallowCollectObjCIvars. 

llvm-svn: 111679

llvm-svn: 111678

And converted the rest of the test cases to runCmd()/expect().

llvm-svn: 111677

llvm-svn: 111676

llvm-svn: 111675

llvm-svn: 111674

llvm-svn: 111673

llvm-svn: 111672

llvm-svn: 111671

llvm-svn: 111670

llvm-svn: 111669

llvm-svn: 111668

  - move DeclSpec &c into the Sema library
  - move ParseAST into the Parse library
Reflect this change in a thousand different includes.
Reflect this change in the link orders.

llvm-svn: 111667

llvm-svn: 111666

llvm-svn: 111665

llvm-svn: 111664

llvm-svn: 111663

llvm-svn: 111662

llvm-svn: 111661

- This is the official way to get AVX intrinsics, we might want to disallow
  direct inclusion of avxintrin.h, just like GCC does.

llvm-svn: 111660

llvm-svn: 111659

llvm-svn: 111658

If the omission was intentional, please add a comment.

llvm-svn: 111657

llvm-svn: 111656

llvm-svn: 111655

llvm-svn: 111654

llvm-svn: 111653

llvm-svn: 111652

checking to places which previously lacked it.

llvm-svn: 111651

trivial default constructors. We're weren't zero-initializing them,
which manifested as <rdar://problem/8320532> (a regression in the GCC
test suite) and is likely to have caused significant other breakage.

llvm-svn: 111650

llvm-svn: 111649

errs() instead of outs() for its verbose messages.

llvm-svn: 111648

llvm-svn: 111646

llvm-svn: 111645

llvm-svn: 111644

pending output errors are detected.

llvm-svn: 111643