depth and error if we exceed a max value, to make sure we avoid a stack overflow.

This is a hacky temporary fix. rdar://10913206.

llvm-svn: 151585

After numerous requests, have Objective-C 'method declared here' notes mention the actual method.  This looks better within an IDE, where text isn't always regurgitated in the presentation of a warning.  Fixes radar 10914035.

llvm-svn: 151579

llvm-svn: 151577

llvm-svn: 151573

As in http://llvm.org/docs/ProgrammersManual.html#Statistic

llvm-svn: 151570

Fix a couple bugs in the way we handle array indexes in array bounds checking.  Specifically, make sure we don't ignore explicit casts in indexes, and make sure we use unsigned extension/comparisons on indexes.  Fixes <rdar://problem/10916006>.

llvm-svn: 151569

to make it more widely available.

Depends on llvm commit r151564

llvm-svn: 151566

Convert initializer lists to temporaries in CreateBuiltinBinOp. Allows assignment of init lists to built-in types and resolves PR12088.

llvm-svn: 151551

llvm-svn: 151549

llvm-svn: 151548

MSVC < 10 still has the signed enum bitfield bug, making the top bit unusable.

llvm-svn: 151545

in r151494.

llvm-svn: 151544

being emitted at -O0, but are emitted when optimizations are enabled.

llvm-svn: 151533

Found by valgrind.

llvm-svn: 151527

Fixes rdar://10934887

llvm-svn: 151519

llvm-svn: 151518

default constructor of a union if it has a const member with no user-provided
default constructor.

llvm-svn: 151516

decltype expression.

llvm-svn: 151515

llvm-svn: 151509

If the assignment operator is a scalar type, we continue to incorrectly reject
the initializer, but semantic analysis (and codegen) is correct for overloaded
operators.

llvm-svn: 151508

llvm-svn: 151504

There's more potential here, but these Exprs aren't used that often so I don't feel like doing heroic bit packing right now.

-8 bytes on every class changed (x86_64).

llvm-svn: 151501

Apply the inheritance-padding trick to FloatingLiteral.
Shrinks CharacterLiteral from 32 to 24 bytes and the other two from 40 to 32 bytes (x86_64).

llvm-svn: 151500

Inheritance allows us to use padding across classes.
40 -> 32 bytes on x86_64.

llvm-svn: 151499

48 -> 40 bytes on x86_64.

llvm-svn: 151498

56 -> 48 bytes on x86_64.

llvm-svn: 151497

48 -> 40 bytes on x86_64.

llvm-svn: 151496

40 -> 32 bytes on x86_64.

llvm-svn: 151495

llvm-svn: 151494

Move FullSourceLoc::dump into the .cpp file, the used attribute made us emit this into every TU that includes SourceLocation.h.

llvm-svn: 151493

llvm-svn: 151491

Turns out this can be .exe or .EXE, depending on the build system.

llvm-svn: 151490

non-trivial.

llvm-svn: 151486

r151482 and r151484 to work. Sorry about the fallout...

llvm-svn: 151485

Debian multiarch libraries, this should in theory add support for those
platform's header search rules. I don't have a system to check this
with, so review appreciated. I've added the corresponding tests
referring to the debian multiarch tree.

We are starting to have a relatively completely tested Linux platform
for header search and library search, with several interesting
peculiarities. We should point people at the debian_multiarch_tree when
suggesting new tests. Folks with Debian systems that can check this for
correctness, it would be much appreciated. The missing chunks I know of
are testing bi-arch peudo-cross-compiling toolchains betwen 32-bit and
64-bit variants of platforms, and the MIPS and ARM Debian toolchains.

llvm-svn: 151484

 - variant members with nontrivial destructors make the containing class's
   destructor deleted
 - check for a virtual destructor after checking for overridden methods in the
   base class(es)
 - check for an inaccessible operator delete for a class with a virtual
   destructor.

Do not try to call an anonymous union field's destructor from the destructor of
the containing class.

llvm-svn: 151483

Patch from Michel Dänzer, sent our way via Jeremy Huddleston who added
64-bit support. I just added one other place where powerpc64-linux-gnu
was missing (we only had powerpc64-unknown-linux-gnu).

I've also added a tree to test out the debian multiarch stuff. I don't
use debian regularly, so I'm not certain this is entirely accurate. If
anyone wants to check it against a debian system and fix any
inaccuracies, fire away. This way at least folks can see how this is
*supposed* to be tested.

It'd be particularly good to get the Debian MIPS toolchains tested in
this way.

llvm-svn: 151482

llvm-svn: 151478

generalized initializers is available.

llvm-svn: 151477

trivial if the implicit declaration would be. Don't forget to set the Trivial
flag on the special member as well as on the class. It doesn't seem ideal that
we have two separate mechanisms for storing this information, but this patch
does not attempt to address that.

This leaves us in an interesting position where the has_trivial_X trait for a
class says 'yes' for a deleted but trivial X, but is_trivially_Xable says 'no'.
This seems to be what the standard requires.

llvm-svn: 151465