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diff gcc/testsuite/g++.dg/concepts/intro5.C @ 111:04ced10e8804

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
parents
children 84e7813d76e9
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gcc/testsuite/g++.dg/concepts/intro5.C	Fri Oct 27 22:46:09 2017 +0900
@@ -0,0 +1,15 @@
+// { dg-options "-std=c++17 -fconcepts" }
+
+template<typename T, typename U = int>
+  concept bool C()
+  {
+     return sizeof(U) == sizeof(int);
+  }
+
+C{A} void f1() {}
+
+int main()
+{
+  f1<char>();
+  return 0;
+}