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// Do NSDMI get deferred instantiation? // { dg-do compile { target c++11 } } template <class T> struct A { T t = T(42); constexpr A() { } A(T t): t(t) { } }; struct B { }; #define SA(X) static_assert(X,#X) constexpr A<int> a1; SA(a1.t == 42); A<B> a2 {B()};