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diff gcc/testsuite/g++.dg/cpp0x/nullptr40.C @ 145:1830386684a0

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gcc-9.2.0
author anatofuz
date Thu, 13 Feb 2020 11:34:05 +0900
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gcc/testsuite/g++.dg/cpp0x/nullptr40.C	Thu Feb 13 11:34:05 2020 +0900
@@ -0,0 +1,19 @@
+// PR c++/89212
+// { dg-do compile { target c++11 } }
+
+template <int, typename T> using enable_if_t = int;
+
+template<class X, void(X::*foo)() = nullptr>
+struct p
+{
+    template<void(X::*fun)() = foo, typename T = enable_if_t<nullptr == fun, int>>
+    p(T) { }
+    p() = default;
+};
+
+struct A
+{
+    p<A> i = 1;
+    void bar();
+    p<A, &A::bar> j;
+};