[PATCH] D143233: [Clang][CodeGen] Fix this argument type for certain destructors

[Jacob Young via Phabricator via cfe-commits]

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With the Microsoft ABI, some destructors need to offset a parameter to
get the derived this pointer, in which case the type of that parameter
should not be a pointer to the derived type.

Fixes #60465


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D143233

Files:
  clang/lib/CodeGen/CGCXXABI.h
  clang/lib/CodeGen/CGCall.cpp
  clang/lib/CodeGen/CGExprCXX.cpp
  clang/lib/CodeGen/MicrosoftCXXABI.cpp
  clang/test/CodeGenCXX/constructor-destructor-return-this.cpp
  clang/test/CodeGenCXX/cxx2a-destroying-delete.cpp
  clang/test/CodeGenCXX/microsoft-abi-eh-cleanups.cpp
  clang/test/CodeGenCXX/microsoft-abi-structors.cpp
  clang/test/CodeGenCXX/microsoft-abi-virtual-inheritance.cpp

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