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authorJason Merrill <jason@redhat.com>2024-03-27 16:14:01 -0400
committerJason Merrill <jason@redhat.com>2024-03-28 14:18:35 -0400
commit8bb3ef3f6e335e8794590fb712a2661d11d21973 (patch)
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c++: __is_constructible ref binding [PR100667]
The requirement that a type argument be complete is excessive in the case of direct reference binding to the same type, which does not rely on any properties of the type. This is LWG 2939. PR c++/100667 gcc/cp/ChangeLog: * semantics.cc (same_type_ref_bind_p): New. (finish_trait_expr): Use it. gcc/testsuite/ChangeLog: * g++.dg/ext/is_constructible8.C: New test.
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