Implement two-argument form of delete operator.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88890 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CGCXXExpr.cpp b/lib/CodeGen/CGCXXExpr.cpp
index 3fbd2b2..9fb1059 100644
--- a/lib/CodeGen/CGCXXExpr.cpp
+++ b/lib/CodeGen/CGCXXExpr.cpp
@@ -325,6 +325,14 @@
llvm::Value *DeletePtr = Builder.CreateBitCast(Ptr, ConvertType(ArgTy));
DeleteArgs.push_back(std::make_pair(RValue::get(DeletePtr), ArgTy));
+ if (DeleteFTy->getNumArgs() == 2) {
+ QualType SizeTy = DeleteFTy->getArgType(1);
+ uint64_t SizeVal = getContext().getTypeSize(DeleteTy) / 8;
+ llvm::Constant *Size = llvm::ConstantInt::get(ConvertType(SizeTy),
+ SizeVal);
+ DeleteArgs.push_back(std::make_pair(RValue::get(Size), SizeTy));
+ }
+
// Emit the call to delete.
EmitCall(CGM.getTypes().getFunctionInfo(DeleteFTy->getResultType(),
DeleteArgs),