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

llvm-svn: 140620

llvm-svn: 140508

llvm-svn: 140503

Allow empty initializer lists for scalars, which mean value-initialization.
Constant evaluation for single-element and empty initializer lists for scalars.
Codegen for empty initializer lists for scalars.
Test case comes in next commit.

llvm-svn: 140459

they still need the logic to cope with array member
initialization. Fixes PR10720.

llvm-svn: 140302

conversions (rather than just call-arguments).

llvm-svn: 140244

This model uses the 'landingpad' instruction, which is pinned to the top of the
landing pad. (A landing pad is defined as the destination of the unwind branch
of an invoke instruction.) All of the information needed to generate the correct
exception handling metadata during code generation is encoded into the
landingpad instruction.

The new 'resume' instruction takes the place of the llvm.eh.resume intrinsic
call. It's lowered in much the same way as the intrinsic is.

llvm-svn: 140049

instead of internal linkage.

llvm-svn: 140030

has no effect since any such destructors must be trivial, and in C++11 such destructors must not
be called.

llvm-svn: 139997

Fix PR10531. Attach an initializer to anonymous unions, since the default constructor might not be trivial (if there is an in-class initializer for some member) and might be deleted.

llvm-svn: 139991

llvm-svn: 139752

Make clang use Acquire loads and Release stores where necessary.

llvm-svn: 139650

llvm-svn: 139648

llvm-svn: 139643

llvm-svn: 139513

llvm-svn: 139502

llvm-svn: 139443

to look through SubstNonTypeTemplateParmExprs. Then, update the IR
generation of CallExprs to actually use CallExpr::getCalleeDecl()
rather than attempting to mimick its behavior (badly).

Fixes <rdar://problem/10063539>.

llvm-svn: 139185