[Bug c++/78715] [concepts] Access specifiers ignored after concept declaration

[Casey at Carter dot net]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78715

Casey Carter <Casey at Carter dot net> changed:

           What    |Removed                     |Added
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                 CC|                            |Casey at Carter dot net

--- Comment #1 from Casey Carter <Casey at Carter dot net> ---
Another simple program that reproduces this bug with 6.3 and trunk:

template <class, class>
concept bool C1 = true;

template <class>
concept bool C2 = requires { { 42 } -> C1<int>; };

int main() {
    class A { int x; } a;
    a.x = 42;
}

Use of a partial-concept-id as a constrained-type-specifier seems to be the
trigger.