Correctly check argument types for some vector macros in smmintrin.h. Put parentheses around uses of vector macro arguments.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153732 91177308-0d34-0410-b5e6-96231b3b80d8
Do the static-locals thing properly in the face of unions and
other things which might mess with the variable's type.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153733 91177308-0d34-0410-b5e6-96231b3b80d8
If we encounter a friend class template for which we cannot resolve
the nested-name-specifier (e.g., because it is dependent), do not
error even though we can't represent it in the AST at this point.

This is a horrible, horrible hack. The actual feature we still need to
implement (for C++98!) is covered by PR12292. However, we used to
silently accept this code, so when we recently started rejecting it we
caused some regressions (e.g., <rdar://problem/11147355>). This hack
brings us back to the passable-but-not-good state we had previously.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153752 91177308-0d34-0410-b5e6-96231b3b80d8
modern objective-c translator: writing numeric
literals. // rdar://10803676


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153756 91177308-0d34-0410-b5e6-96231b3b80d8
[driver] Create a new L_Group for language options and add the -std= option to
said group.  Also classify the group as a CompileOnly_Group so that this option
does not cause an unused argument warning when used with a link command.
rdar://11153013


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153763 91177308-0d34-0410-b5e6-96231b3b80d8
Revert r153723, and its follow-ups r153728 and r153733.

These patches cause us to miscompile and/or reject code with static
function-local variables in an extern-C context. Previously, we were
papering over this as long as the variables are within the same
translation unit, and had not seen any failures in the wild. We still
need a proper fix, which involves mangling static locals inside of an
extern-C block (as GCC already does), but this patch causes pretty
widespread regressions. Firefox, and many other applications no longer
build.

Lots of test cases have been posted to the list in response to this
commit, so there should be no problem reproducing the issues.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153768 91177308-0d34-0410-b5e6-96231b3b80d8
PR10217: Provide diagnostics explaining why an implicitly-deleted special
member function is deleted.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153773 91177308-0d34-0410-b5e6-96231b3b80d8
[libclang] Introduce clang_Cursor_getSpellingNameRange().

It retrieves a source range for a piece that forms the cursors spelling name.
Most of the times there is only one range for the complete spelling but for
objc methods and objc message expressions, there are multiple pieces for each
selector identifier.

Part of rdar://11113120

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153775 91177308-0d34-0410-b5e6-96231b3b80d8
Make sure we unique static-local decls across multiple emissions of
the function body, but do so in a way that doesn't make any assumptions
about the static local actually having a proper, unique mangling,
since apparently we don't do that correctly at all.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153776 91177308-0d34-0410-b5e6-96231b3b80d8
Fix a pair of invalidation bugs when emitting protocol definitions
in the fragile and non-fragile Mac ObjC runtimes.  No useful test
case.  Fixes rdar://problem/11072576.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153778 91177308-0d34-0410-b5e6-96231b3b80d8
[libclang] Introduce clang_Cursor_getObjCSelectorIndex() function.

After getting a cursor with clang_getCursor for a particular source location,
allows querying the cursor in order to find out if the location points to a
selector identifier in an objc method or message expression, and which selector index it is.

rdar://11158946

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153781 91177308-0d34-0410-b5e6-96231b3b80d8
modern objective-c translator: writing container
literals. wip. // rdar://10803676


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153784 91177308-0d34-0410-b5e6-96231b3b80d8
[libclang] Fix use-after-free bug when handling attributes indexing info.

When indexing a property with a getter/setter with attributes, the allocated memory
for AttrListInfo could get released before its destructor is run.

Fixes rdar://11113442.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153792 91177308-0d34-0410-b5e6-96231b3b80d8
[arcmt] When fixing the "unassigned init call" ARC error, make sure
to do a nil check for the result of the call.

rdar://10950973

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153793 91177308-0d34-0410-b5e6-96231b3b80d8