Abstract IR generation of array cookies into the C++ ABI class and

implement ARM array cookies.  Also fix a few unfortunate bugs:
  - throwing dtors in deletes prevented the allocation from being deleted
  - adding the cookie to the new[] size was not being considered for
    overflow (and, more seriously, was screwing up the earlier checks)
  - deleting an array via a pointer to array of class type was not
    causing any destructors to be run and was passing the unadjusted
    pointer to the deallocator
  - lots of address-space problems, in case anyone wants to support
    free store in a variant address space :)

llvm-svn: 112814

1 files changed, 1 insertions, 0 deletions

diff --git a/clang/lib/CodeGen/CodeGenFunction.h b/clang/lib/CodeGen/CodeGenFunction.h
index fc741f8ef02..4f0420536ad 100644
--- a/clang/lib/CodeGen/CodeGenFunction.h
+++ b/clang/lib/CodeGen/CodeGenFunction.h
@@ -731,6 +731,7 @@ private:
 public:
   CodeGenFunction(CodeGenModule &cgm);
 
+  CodeGenTypes &getTypes() const { return CGM.getTypes(); }
   ASTContext &getContext() const;
   CGDebugInfo *getDebugInfo() { return DebugInfo; }