[PATCH] D72411: [CodeGen] partially revert 2b4fa5348ee157b6b1a1af44d0137ca8c7a71573 to fix Objective-C static variable initialization

Fri Jan 10 14:34:23 PST 2020

arphaman marked an inline comment as done.
arphaman added inline comments.

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Comment at: clang/lib/CodeGen/CGDecl.cpp:377

-  if (D.needsDestruction(getContext()) && HaveInsertPoint()) {
+  if (hasNontrivialDestruction(D.getType()) && HaveInsertPoint()) {
     // We have a constant initializer, but a nontrivial destructor. We still
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rjmccall wrote:
> The long-term fix here is probably for `needsDestruction` to say that variables of static storage duration of non-trivial ARC type and/or non-trivial C struct type don't need destruction.
I don't have time to fix it properly right now, but I filed https://github.com/llvm/llvm-project/issues/93 to keep track of the issue. Can this be committed now before the branch next week to avoid shipping this bug in the release?

Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D72411/new/

https://reviews.llvm.org/D72411