check-clang: Add dependencies to PrintFunctionNames and SampleAnalyzerPlugin, for r198747 and r198820.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@198867 91177308-0d34-0410-b5e6-96231b3b80d8
The OpenCL specification states that images are allocated 
from the global address space (6.5.1 of the OpenCL 1.2 specification).
This makes clang construct the image arguments in the global address 
space and generate the argument metadata with the correct address space 
descriptor. 

Patch by Pedro Ferreira!



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@198868 91177308-0d34-0410-b5e6-96231b3b80d8
clang-format: Some tweaks to braces list formatting:

- Format a braced list with one element per line if it has nested
  braced lists.
- Use a column layout only when the list has 6+ elements (instead of the
  current 4+ elements).

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@198869 91177308-0d34-0410-b5e6-96231b3b80d8
clang-format: Understand #pragma mark

Before:
  #pragma mark Any non - hyphenated or hyphenated string(including parentheses).
After:
  #pragma mark Any non-hyphenated or hyphenated string (including parentheses).

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@198870 91177308-0d34-0410-b5e6-96231b3b80d8
clang-format: Add @s when breaking NSString literals.

While it is allowed to not have an @ on subsequent lines, it seems
general practice to add them. If undesired, the code author can easily
remove them again and clang-format won't re-add them.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@198871 91177308-0d34-0410-b5e6-96231b3b80d8
Removing a bit of custom parsing functionality used by the thread safety analysis APIs. Now using tablegen to determine whether an attribute's arguments should be parsed in an unevaluated context instead of relying on a separate, hard-coded list of attributes.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@198883 91177308-0d34-0410-b5e6-96231b3b80d8
Revert "Disable LeakSanitizer in TableGen binaries, see PR18325"

To declare or define reserved identifers is undefined behaviour in standard
C++. This needs to be addressed in compiler-rt before it can be used in LLVM.

See the list discussion for details.

This reverts commit r198858.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@198885 91177308-0d34-0410-b5e6-96231b3b80d8
Attempting to appease the build bots on systems with ansi escape sequences.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@198887 91177308-0d34-0410-b5e6-96231b3b80d8
Have attribute 'objc_precise_lifetime' suppress -Wunused.

Fixes <rdar://problem/15596883>

In ARC, __attribute__((objc_precise_lifetime)) guarantees that the
object stored in it will survive to the end of the variable's formal
lifetime.  It is therefore useful even if it completely unused.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@198888 91177308-0d34-0410-b5e6-96231b3b80d8
Preserve -fretain-comments-from-system-headers in modules

Preserves the setting of -fretain-comments-from-system-headers when
building/saving/loading module files. This allows code completion to pick up
documentation comments from system modules.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@198890 91177308-0d34-0410-b5e6-96231b3b80d8
Use getPointerSizeInBits.

I introduced this bug in 198815. Thanks for Mark Lacey for noticing.
Unfortunately, I have no idea how to test this code.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@198891 91177308-0d34-0410-b5e6-96231b3b80d8
Fix ast-dump-color.cpp test following r198883

The commit added a source location that used to be missing from the AST.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@198892 91177308-0d34-0410-b5e6-96231b3b80d8
Removing the notion of TargetAttributesSema and replacing it with one where the parsed attributes are responsible for knowing their target-specific nature, instead of letting Sema figure it out. This is necessary so that __has_attribute can eventually determine whether a parsed attribute applies to the given target or not.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@198896 91177308-0d34-0410-b5e6-96231b3b80d8
__has_attribute now understands target-specific attributes. So when you ask whether an ARM target has the "interrupt" attribute, it will return true for ARM and MSP430 targets, and false for others.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@198897 91177308-0d34-0410-b5e6-96231b3b80d8
Updating documentation for the __has_attribute changes landed in r198897.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@198899 91177308-0d34-0410-b5e6-96231b3b80d8
[ms-abi] Fixing CGRecordLayoutBuilder w.r.t. MS NonVirutalBase Layout


The MS abi lays out *all* non-virtual bases with leading vfptrs before 
laying out non-virutal bases without vfptrs.  This guarantees that the 
primary base is laid out first.  r198818 fixed RecordLayoutBuilder to 
produce compatiable layouts.  This patch fixes CGRecordLayoutBuilder to 
be able to consume those layouts and produce meaningful output without 
tripping any asserts about assumed incoming layout.

A test case is included that shows CGRecordLayoutBuilder in fact 
produces output in the compatiable order.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@198900 91177308-0d34-0410-b5e6-96231b3b80d8
Reapply r198845, reverted in r198849, with a fix to make it valid C++98, not
just valid C++11 =)

Original commit message:

PR18427: Use an appropriately-aligned buffer in APValue, to avoid a crash on
SPARC, where uint64_t apparently requires higher alignment than void*.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@198903 91177308-0d34-0410-b5e6-96231b3b80d8
ObjectiveC. 1) Warn when @dynamic (as well as synthesize) 
property has the naming convention that implies 'ownership'.
2) improve on diagnostic and make it property specific.
3) fix the line number in the case of default property
synthesis. // rdar://15757510


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@198905 91177308-0d34-0410-b5e6-96231b3b80d8
CGRecordLayoutBuilder.cpp: Clarify if-else. [-Wdangling-else]

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@198906 91177308-0d34-0410-b5e6-96231b3b80d8
[ms-abi] Handle __declspec(align) on bitfields "properly"

__declspec(align), when applied to bitfields affects their perferred 
alignment instead of their required alignment.  We don't know why.  
Also, #pragma pack(n) turns packing *off* if n is greater than the 
pointer size.  This is now observable because of the impact of 
declspec(align) on bitfields.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@198907 91177308-0d34-0410-b5e6-96231b3b80d8