llvm-svn: 155427

class; we would never actually parse it and attach it to the type.

llvm-svn: 155426

header, along with a stub test to make sure it compiles in the
appropriate modes.

Thanks to Aaron Ballman for working with me to figure out the initial
strategy here, and to Nico for reviewing and pestering me to actually
commit it.

llvm-svn: 155425

exception specification to a function.

llvm-svn: 155424

location. // rdar://10893232

llvm-svn: 155385

find forward declarations in the context that the actual definition
will occur.

rdar://11291658

llvm-svn: 155381

on smart pointers.  Also adds test case for previous commit.

llvm-svn: 155379

test suite failures.

llvm-svn: 155371

argument list.

llvm-svn: 155368

llvm-svn: 155363

existentially quantified lock expressions.

llvm-svn: 155357

<rdar://problem/11284902>.

llvm-svn: 155356

llvm-svn: 155352

Found by valgrind.

llvm-svn: 155324

Remove unnecessary StringRef->char*->StringRef conversion, which read uninitialized memory if the input wasn't 0-terminated.

Found by valgrind.

llvm-svn: 155323

the tempale arguments in deciding the visibility.

This agrees with gcc 4.7.

Found by trying to build chrome with component=shared_library with 155314
reverted.

llvm-svn: 155316

type llvm::ArrayType -- sometimes we emit them as packed structs. Don't assert
if such a global array has an element type with a non-trivial destructor.

llvm-svn: 155305

pretend there was no previous declaration -- that can lead us to injecting
a class template (with no access specifier) into a class scope. Instead,
just avoid the problematic checks.

llvm-svn: 155303

with this testcase.

llvm-svn: 155301

a boolean.

llvm-svn: 155299

exception specifications in C++11 until after we've parsed the exception
specifications for nested classes.

llvm-svn: 155293

llvm-svn: 155290

test by me.

llvm-svn: 155289

llvm-svn: 155282

llvm-svn: 155279

llvm-svn: 155274

declaration of the same name. r155187 caused us to miss this if the prior
declaration did not declare a type.

llvm-svn: 155269

Set the source location for the "member reference base type ... is not a
structure or union" diag to point at the operator rather than the member name.
If we're giving this diagnostic because of a typo'd '.' in place of a ';' at
the end of a line, the caret previously pointed at the identifier on the
following line, which isn't as helpful as it could be. Pointing the caret at
the '.' makes it more obvious what the problem is.

llvm-svn: 155267

The check for excluding libarclite on i386 MacOSX should not apply to
Foundation.

llvm-svn: 155263

objc_returns_inner_pointer attribute can be applied to
methods only. Diagnsose otherwise, instead of
crashing. // rdar://11253688

llvm-svn: 155245

This is needed to ensure that we always report issues in the correct
function. For example, leaks are identified when we call remove dead
bindings. In order to make sure we report a callee's leak in the callee,
we have to run the operation in the callee's context.

This change required quite a bit of infrastructure work since:
 - We used to only run remove dead bindings before a given statement;
here we need to run it after the last statement in the function. For
this, we added additional Program Point and special mode in the
SymbolReaper to remove all symbols in context lower than the current
one.
 - The call exit operation turned into a sequence of nodes, which are
now guarded by CallExitBegin and CallExitEnd nodes for clarity and
convenience.

(Sorry for the long diff.)

llvm-svn: 155244

overwriting the input file.  For example,

clang -c foo.s -o foo.o -save-temps

Unfortunately, the original patch didn't compare the paths of the input and
output files.  Thus, something like the following would fail to create foo.s.

cd /tmp/obj
clang -c ../src/foo.s -o foo.o -save-temps

rdar://11252615

llvm-svn: 155224

non-const reference parameter type if the class had any subobjects with deleted
copy constructors. This causes a rejects-valid if the class's copy constructor
is explicitly defaulted (as happens for some implementations of std::pair etc).

llvm-svn: 155218

Add a FIXME comment.
rdar://11283560

llvm-svn: 155207

tested.

llvm-svn: 155205

llvm-svn: 155191

Fix bug 12574 - Avoid infinite recursion in constructors and destructors when using Microsoft C++ ABI

llvm-svn: 155189

up an elaborated type specifier in a friend declaration, only look for type
declarations, per [basic.lookup.elab]p2. If we know that the redeclaration
lookup for a friend class template in a dependent context finds a non-template,
don't delay the diagnostic to instantiation time.

llvm-svn: 155187

llvm-svn: 155185

flags.  We have preprocessed source, so we don't need these.

No test case as it's fairly difficult to make the compiler crash on demand.  I'll
patiently wait for Ben to tell me how to do this in 2 lines of code.  :)
rdar://11283560

llvm-svn: 155180