[PATCH] D93273: [CodeGen][ObjC] Destroy callee-destroyed arguments in the caller function when the receiver is nil

[Akira Hatanaka via Phabricator via cfe-commits]

ahatanak created this revision.
ahatanak added a reviewer: rjmccall.
ahatanak added a project: clang.
Herald added subscribers: ributzka, jkorous.
ahatanak requested review of this revision.

Callee-destroyed arguments to a method have to be destroyed in the caller function when the receiver is nil as the method doesn't get executed. This fixes PR48207.

rdar://71808391


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D93273

Files:
  clang/lib/CodeGen/CGObjCMac.cpp
  clang/test/CodeGenObjC/objc-dispatch-null-check.m
  clang/test/CodeGenObjC/strong-in-c-struct.m
  clang/test/CodeGenObjC/weak-in-c-struct.m
  clang/test/CodeGenObjCXX/objc-struct-cxx-abi.mm

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