but this is necessary to continue work on virtual vtables.  We don't
want to penalize virtual table building testcases, just because
complex virtual conversions don't yet work.

llvm-svn: 88676

Instead of storing CXXMethodDecls in the vtable builder, store GlobalDecls so we can represent both the complete and deleting destructors. Also, when encountering a destructor decl, emit entries for both the complete and deleting destructors. Mike, please review.

With this change, FileCheck builds and runs the clang test suite without failures!

llvm-svn: 88663

llvm-svn: 87087

llvm-svn: 87086

Add a special BuildVirtualCall that's going to be used for building calls to destructors. This is needed because when compiling:

struct A {
	virtual ~A();
};

void f(A* a) {
	delete a;
}

A's deleting destructor should be called.

llvm-svn: 87083

1. For 

A f() {
	return A();
}

we were incorrectly calling the A destructor on the returned object.

2. For

void f(A);
void g() {
	A a;
	f(a);
}

we were incorrectly not calling the copy constructor.

llvm-svn: 87082

llvm-svn: 87081

virtual bases unless they are morally virtual.

llvm-svn: 87071

llvm-svn: 87067

llvm-svn: 87063

llvm-svn: 87043

llvm-svn: 87041

the right base vtable.  WIP.

llvm-svn: 87039

Refine the VTT entries for virtual bases to refer to the complete
object's vtable instead of constructor vtables.

Refine the AddressPoint calculations for VTT entries for virtual bases.

llvm-svn: 87021

message to 'super'. Fixes radar 7205866.

llvm-svn: 87017

 "Attach debug info with llvm instructions" mode was enabled a month ago. Now make it permanent and remove old way of inserting intrinsics to encode debug info for locations and types.

llvm-svn: 87007

llvm-svn: 87001

This resolves the layering violation where CodeGen depended on Frontend.

llvm-svn: 86998

llvm-svn: 86915

llvm-svn: 86879

llvm-svn: 86878

Do not eagerly set stop point for arguments. This misleads the debugger in identifying beginning of function body. Instead, create new location to attach with llvm.dbg.declare. This location is only used to find the context of the variable by the code generator, and it is not used to emit line number info.

llvm-svn: 86862

initializer list. Fixes PR5463.

llvm-svn: 86849

interface.  WIP.

llvm-svn: 86793

objects.

llvm-svn: 86778

llvm-svn: 86772

llvm-svn: 86750

llvm-svn: 86745

necessary.

llvm-svn: 86741

generated PHI node for the null check of a new operator.

llvm-svn: 86738

global array of objects.

llvm-svn: 86701

llvm-svn: 86699

being generated.

Add the most derived vtable pointer to the VTT.

llvm-svn: 86671

Start implementing VTTs.  WIP.

llvm-svn: 86650

llvm-svn: 86647

llvm-svn: 86643

Patch by Victor Zverovich!

llvm-svn: 86638

llvm-svn: 86607

ArrayType>()) does not instantiate. Update all callers that used this
unsafe feature to use the appropriate ASTContext::getAs*ArrayType method.

llvm-svn: 86596

llvm-svn: 86516