File: constexpr-sizeof3.C

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gcc-arm-none-eabi 15%3A12.2.rel1-1
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// PR c++/90832 - endless recursion when evaluating sizeof.
// { dg-do compile { target c++11 } }

class B
{
 template <typename T> friend struct A;
 B() {}
};

template <typename T>
struct A
{
 A() noexcept(sizeof(B{})) { }
};

struct C
{
 C()
 {
 static_assert( sizeof(A<int>{}), "" );
 }
};