[PATCH] D45476: [C++2a] Implement operator<=> CodeGen and ExprConstant

[Richard Smith - zygoloid via Phabricator via cfe-commits]

rsmith added inline comments.


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Comment at: lib/Sema/SemaExpr.cpp:9928
+    // result is of type std::strong_equality
+    if (CompositeTy->isFunctionPointerType() ||
+        CompositeTy->isMemberPointerType() || CompositeTy->isNullPtrType())
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Please add a FIXME here to consider making the function pointer case produce strong_ordering not strong_equality, per P0946R0-Jax18 discussion / direction polls.


https://reviews.llvm.org/D45476