consider the _<width> variants as well, which we'll see if we're
performing the type checking in a template instantiation where the
call expression itself was originally not type-dependent. Fixes
PR11411.

llvm-svn: 145248

array of objects with non-trivial destructors.  PR11365.

llvm-svn: 145203

llvm-svn: 145189

This supports single-element initializer lists for references according to DR1288, as well as creating temporaries and binding to them for other initializer lists.

llvm-svn: 145186

llvm-svn: 145093

appear in non-constant initializers in C++.

llvm-svn: 145087

Simplify code for returning a struct for Darwin x86-32 ABI.  Use a better type for a function returning a struct containing only a pointer.  Handle the edge case of a struct containing only a float or double plus some dead padding instead of asserting.

llvm-svn: 144960

and base-to-derived casts, and add proper handling of temporaries.

llvm-svn: 144926

llvm-svn: 144761

llvm-svn: 144745

literals of array type, materialise a temporary.

llvm-svn: 144483

or MemberExpr which refers to it. As a side-effect, MemberExprs which refer to
static member functions and static data members are now emitted as constant
expressions.

llvm-svn: 144468

llvm-svn: 144428

guarantees alignment up to the ABI alignment of the return type.

llvm-svn: 144364

enclosing full-expressions.  It is somewhat amazing that 
this hasn't come up as a problem before.

llvm-svn: 144362

need to provide a 'dominating IP' which is guaranteed to
dominate the (de)activation point but which cannot be avoided
along any execution path from the (de)activation point to
the push-point of the cleanup.  Using the entry block is
bad mojo.

llvm-svn: 144276

a previously-inactive cleanup, not only do we need a
flag variable, but we should also force the cleanup to
query the flag variable.  However, we only need to do
this when we're activating in a context that's
conditionally executed;  otherwise, we may safely
assume that the cleanup is dominated by the activation
point.

llvm-svn: 144271

llvm-svn: 144185

llvm-svn: 144112

to go through the driver.

llvm-svn: 143791

Enable -flimit-debug-info by default. Now, clang lazily emits debug info for structs. Original behavior can be restored using -fno-limit-debug-info.

llvm-svn: 143733

and don't try to destroy them, either. Fixes
<rdar://problem/10228639>.

llvm-svn: 143584

rvale-references are captured by reference
in blocks. // rdar://9971124.

llvm-svn: 143583

c++ object into block descriptor. // rdar://9971124

llvm-svn: 143475

Fix the representation of wide strings in the AST and IR so that it uses the native representation of integers for the elements.  This fixes a bunch of nastiness involving
treating wide strings as a series of bytes.

Patch by Seth Cantrell.

llvm-svn: 143417

In this case, temporary value is copied into block descriptor
as their own copy to work on. // rdar://9971124

llvm-svn: 143399

In case of template specialization, do not try to delay emitting debug info for concrete type in -flimit-debug-info mode. This fixes some of the failures from bs15503.exp tests in gdb testsuite.

llvm-svn: 143227

are present in all the necessary places:

In constant expression evaluation, evaluate lvalues as lvalues and rvalues as
rvalues. Remove special case for caching reference initialization and fix a
cyclic initialization crash in the process.

llvm-svn: 143204

a binary operator involving a dependently-typed overload set.

llvm-svn: 143172

from r143097.

llvm-svn: 143098

llvm-svn: 142873

llvm-svn: 142863

for the function type. Update a testcase accordingly.

Patch initially by Anders Waldenborg!

llvm-svn: 142700

class declaration which forces any such class and any 
class that inherits from such a class to have their 
typeinfo symbols be marked as weak.
// rdar://10246395
A    test/CodeGenCXX/weak-extern-typeinfo.cpp
M    lib/Sema/SemaDeclCXX.cpp
M    lib/Sema/SemaDeclAttr.cpp
M    lib/CodeGen/CGRTTI.cpp

llvm-svn: 142693

llvm-svn: 142047

llvm-svn: 142017

PR11124: Don't overwrite memory outside of a base class when performing zero-initialization before running its constructor.

llvm-svn: 141933

-std=c++0x. Patch by Ahmed Charles!

llvm-svn: 141900

to check whether the constructor is accessible. Fixes
<rdar://problem/10202900>.

llvm-svn: 141588

definition.  Assert this.  Change IR generation to not try to
aggressively emit the IR translation of a record during its
own definition.  Fixes PR10912.

llvm-svn: 141350