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Restore implicitly converting cases in the test for P0466R5 #5737

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Merged
merged 1 commit into from
Sep 25, 2025
Merged

Restore implicitly converting cases in the test for P0466R5 #5737

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5 changes: 5 additions & 0 deletions tests/std/tests/P0466R5_layout_compatibility_and_pointer_interconvertibility_traits/test.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -176,6 +176,8 @@ constexpr bool test() {
}
};

struct NS : S1, S2 {}; // Non-standard layout

ASSERT(is_corresponding_member(&S1::v1, &S::v1));
ASSERT(is_corresponding_member(&S1::v2, &S::v2));
ASSERT(is_corresponding_member(&S1::v1, &S1::v1));
Expand All @@ -197,6 +199,7 @@ constexpr bool test() {
ASSERT(!is_corresponding_member(&S5::v1, &S6::v2));
ASSERT(!is_corresponding_member(&S5::v2, &S6::v1));
ASSERT(!is_corresponding_member(&S5::v3, &S6::v3));
ASSERT(!is_corresponding_member<NS, NS, int, int>(&NS::v1, &NS::w1));
ASSERT(!is_corresponding_member(&S7::f1, &S7::f1));
ASSERT(!is_corresponding_member(static_cast<int S1::*>(nullptr), static_cast<int S2::*>(nullptr)));
ASSERT(!is_corresponding_member(&S1::v1, static_cast<int S2::*>(nullptr)));
Expand Down Expand Up @@ -230,6 +233,8 @@ constexpr bool test() {
ASSERT(is_pointer_interconvertible_with_class(&U::v1));
ASSERT(is_pointer_interconvertible_with_class(&U::v2));

ASSERT(!is_pointer_interconvertible_with_class<NS, int>(&NS::a));
ASSERT(!is_pointer_interconvertible_with_class<NS, int>(&NS::b));
ASSERT(!is_pointer_interconvertible_with_class(&C::f1));
ASSERT(!is_pointer_interconvertible_with_class(static_cast<int A::*>(nullptr)));
}
Expand Down