[PATCH] D159339: [urgent][CodeGen] First check the kind and then the llvm::Function properties.

David Tenty via Phabricator via cfe-commits cfe-commits at lists.llvm.org
Fri Sep 1 11:27:13 PDT 2023


daltenty added inline comments.


================
Comment at: clang/lib/CodeGen/CodeGenModule.cpp:2389
   if (getTarget().getCXXABI().areMemberFunctionsAligned()) {
-    if (F->getPointerAlignment(getDataLayout()) < 2 && isa<CXXMethodDecl>(D))
+    if (isa<CXXMethodDecl>(D) && F->getPointerAlignment(getDataLayout()) < 2)
       F->setAlignment(std::max(llvm::Align(2), F->getAlign().valueOrOne()));
----------------
Thanks for looking into this. 

It's not clear to me how this re-ordering ends up fixing things. Can you clarify what the uninitialized value was in this expression?




Repository:
  rC Clang

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D159339/new/

https://reviews.llvm.org/D159339



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