Objective-C: Warn when fast enumeration variable isn't used.
// rdar://14182680.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@185762 91177308-0d34-0410-b5e6-96231b3b80d8
Fixed source location info for UnaryTransformTypeLoc nodes.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@185765 91177308-0d34-0410-b5e6-96231b3b80d8
Documentation cleanup for include/clang/AST/DeclCXX.h, no substantive changes.
* Fix up \brief documentation;
* Update C++0x references to C++11;
* Doxygen formatting: bulleted lists start with a single hyphen, not two;
* Fix a typo, "assosiate" -> "associate".


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@185771 91177308-0d34-0410-b5e6-96231b3b80d8
Rename test to match C++1y paragraph number per N3690, and add additional test
case inspired by a stackoverflow question.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@185772 91177308-0d34-0410-b5e6-96231b3b80d8
Fixed source range for functional cast and unresolved construct expr nodes.
Added testcases.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@185773 91177308-0d34-0410-b5e6-96231b3b80d8
Merge branch 'master' of https://github.com/llvm-mirror/clang into jb-devel-release