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

doesn't crash.  (Such expressions are valid in C++, but not in C.)

llvm-svn: 86513

Rename areAllFields32Or64BitBasicType to canExpandIndirectArgument to closer match what it is semantically used for.

Also, fix a major bug where fields from a C++ struct might be dropped -- the expand action doesn't handle them correctly yet.

llvm-svn: 86502

and implicitly defined constructors.  This has a number of benefits:

1. Less code.

2. Explicit and implicit constructors get the same diagnostics.

3. The AST explicitly contains constructor calls from implicit default
constructors.  This allows handing some cases that previously weren't handled
correctly in IRGen without any additional code. Specifically, implicit default
constructors containing calls to constructors with default arguments are now
handled correctly.

llvm-svn: 86500

llvm-svn: 86457

llvm-svn: 86414

llvm-svn: 86413

llvm-svn: 86412

llvm-svn: 86411

llvm-svn: 86410

llvm-svn: 86407

llvm-svn: 86368

llvm-svn: 86350

When looking up and adding substitutions to the substitution table, make sure to always use the canonical declaration. With tihs change, FileCheck compiles and links but crashes during startup.

llvm-svn: 86339

llvm-svn: 86320

llvm-svn: 86315

Do not emit linkage name for global variables. It confuses gdb, because it picks up AT_MIPS_linkage_name and ignores AT_name.

llvm-svn: 86308

adjustments of zero.

llvm-svn: 86300