[all-commits] [llvm/llvm-project] 2e1d9e: [ObjC][ARC] Don't enter the cleanup scope if the i...

[Akira Hatanaka via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 2e1d9ebd46b826b06f0a5882e992e3d84335f268
      https://github.com/llvm/llvm-project/commit/2e1d9ebd46b826b06f0a5882e992e3d84335f268
  Author: Akira Hatanaka <ahatanaka at apple.com>
  Date:   2021-04-29 (Thu, 29 Apr 2021)

  Changed paths:
    M clang/lib/CodeGen/CGDecl.cpp
    M clang/test/CodeGenObjCXX/arc-blocks.mm
    M clang/test/CodeGenObjCXX/arc.mm

  Log Message:
  -----------
  [ObjC][ARC] Don't enter the cleanup scope if the initializer expression
isn't an ExprWithCleanups

This patch fixes a bug where a temporary ObjC pointer is released before
the end of the full expression.

This fixes PR50043.

rdar://77030453

Differential Revision: https://reviews.llvm.org/D101502