Renaming the recently-created (r203830) props() range API to properties() for clarity.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@203835 91177308-0d34-0410-b5e6-96231b3b80d8
CodeGen: make use of weaker failure orders on cmpxchg.

This makes Clang take advantage of the recent IR addition of a
"failure" memory ordering requirement. As with the "success" ordering,
we try to emit just a single version if the expression is constant,
but fall back to runtime detection (to allow optimisation across
function-call boundaries).

rdar://problem/15996804

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@203837 91177308-0d34-0410-b5e6-96231b3b80d8
CodeGen: use symbolic enumerators for memory order

It makes the code clearer and less error-prone to use our (already
known) special values for the various memory order cases.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@203838 91177308-0d34-0410-b5e6-96231b3b80d8
[C++11] Replacing ObjCContainerDecl iterators instmeth_begin() and instmeth_end() with iterator_range instance_methods(). Updating all of the usages of the iterators with range-based for loops.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@203839 91177308-0d34-0410-b5e6-96231b3b80d8
[C++11] Replacing ObjCContainerDecl iterators classmeth_begin() and classmeth_end() with iterator_range class_methods(). Updating all of the usages of the iterators with range-based for loops.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@203840 91177308-0d34-0410-b5e6-96231b3b80d8
[C++11] Replacing ObjCInterfaceDecl iterators protocol_begin() and protocol_end() with iterator_range protocols(). Updating all of the usages of the iterators with range-based for loops.

Drive-by fixing some incorrect types where a for loop would be improperly using ObjCInterfaceDecl::protocol_iterator. No functional changes in these cases.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@203842 91177308-0d34-0410-b5e6-96231b3b80d8
Add SourceRange to err_not_tag_in_scope diagnostic in TreeTransform<...>::RebuildDependentNameType

Apparently the FIXME was overlooked when the source location information was
made available to the function.

Reviewed By: rsmith

Differential Revision: http://llvm-reviews.chandlerc.com/D3058

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@203845 91177308-0d34-0410-b5e6-96231b3b80d8
Refactor InstantiatingTemplate constructors

This patch factors the bodies of 9 constructors out into a single initialization
method.

Reviewed By: rsmith

Differential Revision: http://llvm-reviews.chandlerc.com/D3059

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@203846 91177308-0d34-0410-b5e6-96231b3b80d8
[C++11] Replacing ObjCInterfaceDecl iterators protocol_loc_begin() and protocol_loc_end() with iterator_range protocol_locs(). Updating all of the usages of the iterators with range-based for loops.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@203847 91177308-0d34-0410-b5e6-96231b3b80d8
[C++11] Replacing ObjCInterfaceDecl iterators all_referenced_protocol_begin() and all_referenced_protocol_end() with iterator_range all_referenced_protocols(). Updating all of the usages of the iterators with range-based for loops.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@203848 91177308-0d34-0410-b5e6-96231b3b80d8
[C++11] Replacing ObjCInterfaceDecl iterators ivar_begin() and ivar_end() with iterator_range ivars(). Updating all of the usages of the iterators with range-based for loops.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@203849 91177308-0d34-0410-b5e6-96231b3b80d8
[C++11] Replacing ObjCInterfaceDecl iterators visible_categories_begin() and visible_categories_end() with iterator_range visible_categories(). Updating all of the usages of the iterators with range-based for loops.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@203851 91177308-0d34-0410-b5e6-96231b3b80d8
[C++11] Replacing ObjCInterfaceDecl iterators known_categories_begin() and known_categories_end() with iterator_range known_categories(). Updating all of the usages of the iterators with range-based for loops.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@203854 91177308-0d34-0410-b5e6-96231b3b80d8
[C++11] Replacing ObjCInterfaceDecl iterators visible_extensions_begin() and visible_extensions_end() with iterator_range visible_extensions(). Updating all of the usages of the iterators with range-based for loops.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@203855 91177308-0d34-0410-b5e6-96231b3b80d8
[C++11] Replacing ObjCInterfaceDecl iterators known_extensions_begin() and known_extensions_end() with iterator_range known_extensions(). Updating all of the usages of the iterators with range-based for loops.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@203857 91177308-0d34-0410-b5e6-96231b3b80d8
[C++11] Replacing ObjCProtocolDecl iterators protocol_begin() and protocol_end() with iterator_range protocols(). Updating all of the usages of the iterators with range-based for loops.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@203863 91177308-0d34-0410-b5e6-96231b3b80d8
Refactor ASTReader::readInputFileInfo to return a struct containing the related information.

No functionality change.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@203881 91177308-0d34-0410-b5e6-96231b3b80d8
[Modules] Make sure that the synthesized file "__inferred_module.map" doesn't show up as dependency of a module file.

Follow-up for rdar://15459210

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@203882 91177308-0d34-0410-b5e6-96231b3b80d8
[Modules] Emit the module file paths as dependencies of the PCH when we are building one.

This is because the PCH is tied to the module files, if one of the module files changes or gets removed
the build system should re-build the PCH file.

rdar://16321245

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@203885 91177308-0d34-0410-b5e6-96231b3b80d8
static link polly

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@203887 91177308-0d34-0410-b5e6-96231b3b80d8