[clang] [SemaCXX] Fixed defaulted equality operator deletion issue (#97087)[SemaCXX] Fix defaulted equality operator being incorrectly deleted when using namespace (llvm#97087) (PR #166996)

[Erich Keane via cfe-commits]

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@@ -8913,6 +8915,9 @@ bool Sema::CheckExplicitlyDefaultedComparison(Scope *S, FunctionDecl *FD,
 
   // Perform any unqualified lookups we're going to need to default this
   // function.
+  if (!S)
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erichkeane wrote:

This doesn't align right with the comment.  This probably needs a comment itself as well.  



https://github.com/llvm/llvm-project/pull/166996