MSVC supports only C89, so it is important to keep c-index-test.c
buildable with C89.  However, Clang defaults to C99, so while building
Clang with Clang one can introduce C99 constructs into c-index-test.c
without noticing.

Thanks to Nakamura Takumi for helping with MSVC bits.

llvm-svn: 167561

llvm-svn: 167559

llvm-svn: 167551

the base class.  If the base class deduction succeeds, use those results.  If
it fails, keep using the results from the derived class template deduction.

This prevents an assertion later where the type of deduction failure doesn't
match up with the template deduction info.

llvm-svn: 167550

captured block variable layout meta-data. No intended change
in functionality.

llvm-svn: 167549

llvm-svn: 167547

directive on a new line.

llvm-svn: 167542

module in place. <rdar://problem/10138913>

llvm-svn: 167539

Patch by Philip Craig.

llvm-svn: 167538

Patch by Sean McBride!

llvm-svn: 167537

a bug in the inliner still causes the wrong thing to happen at -O2 and above
(PR14116).

llvm-svn: 167534

No functionality change (doc comments only).

llvm-svn: 167523

No functionality change; this checker is only used for documentation.

llvm-svn: 167522

llvm-svn: 167518

llvm-svn: 167515

instantiate it if it can be instantiated and implicitly define it if it can be
implicitly defined. This matches g++'s approach. Remove some cases from
SemaOverload which were marking functions as referenced when just planning how
overload resolution would proceed; such cases are not actually references.

llvm-svn: 167514

llvm-svn: 167511

llvm-svn: 167510

This is preparation for adding Decl dumping.

Patch by Philip Craig.

llvm-svn: 167509

Spent longer than reasonable looking for a nice way to test this & decided to
give up for now. Open to suggestions/requests. Richard Smith suggested adding
something to ASTMatchers but it wasn't readily apparent how to test this with
that.

llvm-svn: 167507

llvm-svn: 167506

the validation of an AST file against a specific set of options.

llvm-svn: 167504

This is useful because unnamed bitfields can have effects on the
offsets which are not otherwise reflected in the DWARF information.

<rdar://problem/12629719>

llvm-svn: 167503

translated code where new code makes the lines be off.
This is wip.

llvm-svn: 167500

RewriteModernObjC.cpp: Use Lexer::Stringify() on the file name of #line directive to escape Win32 path separator '\\'.

llvm-svn: 167497

works between the modules.
No functionality change on Darwin/Windows.
This fixes PR11480.

llvm-svn: 167496

coverage of this code is.

llvm-svn: 167495

llvm-svn: 167494

llvm-svn: 167489

llvm-svn: 167487

clang/test/Driver/fsanitize.c: Speculative fix to improve test on win32, not to mix emissions into stdout.

llvm-svn: 167485

llvm-svn: 167483

allowing a module map to be placed one level above the '.framework'
directories to specify that all .frameworks within that directory can
be inferred as framework modules. One can also specifically exclude
frameworks known not to work.

This makes explicit (and more restricted) behavior modules have had
"forever", where *any* .framework was assumed to be able to be built
as a module. That's not necessarily true, so we white-list directories
(with exclusions) when those directories have been audited.

llvm-svn: 167482

We don't support any C++11 attributes that appertain to declaration specifiers so reject 
the attributes in parser until we support them; this also conforms to what g++ 4.8 is doing.

llvm-svn: 167481

llvm-svn: 167479

It is part of libclang and has other uses besides running the clang tests.

llvm-svn: 167478

llvm-svn: 167476

llvm-svn: 167472

Patch by Philip Craig.

llvm-svn: 167470

translated source where it is needed. wip.

llvm-svn: 167469