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diff gcc/testsuite/g++.dg/cpp2a/concepts-requires4.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/cpp2a/concepts-requires4.C	Thu Feb 13 11:34:05 2020 +0900
@@ -0,0 +1,15 @@
+// { dg-do compile { target c++2a } }
+
+// Test associated type requirements
+
+// req8.C
+
+template<typename T>
+concept Has_member_type = requires { typename T::type; };
+
+template<typename T>
+concept Concept = true && Has_member_type<T>;
+
+template<typename T>
+  requires Concept<T>
+void foo(T t) { }