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diff gcc/testsuite/g++.dg/DRs/dr1778.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/DRs/dr1778.C	Thu Feb 13 11:34:05 2020 +0900
@@ -0,0 +1,7 @@
+// P1286R2: Contra CWG1778
+// { dg-do compile { target c++11 } }
+
+struct T { T(); T(T &&) noexcept(false); };
+struct U { T t; U(); U(U &&) noexcept = default; };
+U u1;
+U u2 = static_cast<U&&>(u1);      // OK, calls std::terminate if T::T(T&&) throws