[PATCH] D80055: Diagnose union tail padding

[JF Bastien via Phabricator via cfe-commits]

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


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Comment at: clang/test/CodeGen/union-tail-padding.c:9
+// RUN: %clang_cc1 -Wunion-tail-padding -xc++ -std=c++17 -triple aarch64-apple-darwin %s -emit-llvm -o /dev/null -verify
+// RUN: %clang_cc1 -Wunion-tail-padding -xc++ -std=c++2a -triple aarch64-apple-darwin %s -emit-llvm -o /dev/null -verify
+
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This test, while it might be surprising, is testing the current behavior of clang. I haven't validated that it's correct for each standard.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D80055/new/

https://reviews.llvm.org/D80055