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comparison gcc/testsuite/g++.dg/cpp2a/concepts-sfinae1.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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131:84e7813d76e9 145:1830386684a0
1 // { dg-do compile { target concepts } }
2
3 template <class T> struct A
4 {
5 static const int x = 42;
6 };
7
8 template <class T> concept R42 = A<T&>::x == 42;
9
10 static_assert (!R42<void>);