[all-commits] [llvm/llvm-project] 16bfe1: Fix comparison of Structural Values

[Erich Keane via All-commits]

  Branch: refs/heads/release/18.x
  Home:   https://github.com/llvm/llvm-project
  Commit: 16bfe1e89f6bc6c9cf5c584247856840f83fad62
      https://github.com/llvm/llvm-project/commit/16bfe1e89f6bc6c9cf5c584247856840f83fad62
  Author: erichkeane <ekeane at nvidia.com>
  Date:   2024-01-27 (Sat, 27 Jan 2024)

  Changed paths:
    M clang/lib/AST/TemplateBase.cpp
    M clang/test/SemaTemplate/temp_arg_nontype_cxx20.cpp

  Log Message:
  -----------
  Fix comparison of Structural Values

Fixes a regression from #78041 as reported in the review.  The original
patch failed to compare the canonical type, which this adds.  A slightly
modified test of the original report is added.

(cherry picked from commit e3ee3762304aa81e4a240500844bfdd003401b36)