[clang] [clang][CodeGen] Fix memory size calculation in EmitNullBaseClassInitialization (PR #184558)

[via cfe-commits]

================
@@ -0,0 +1,86 @@
+// RUN: %clang_cc1 -triple x86_64-windows-msvc -std=c++11 -emit-llvm -o - %s | FileCheck %s
----------------
schittir wrote:

Thanks for catching this. I fixed it with the latest patch. 

https://github.com/llvm/llvm-project/pull/184558