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diff gcc/testsuite/g++.dg/cpp2a/constexpr-union1.C @ 152:2b5abeee2509

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update gcc11
author anatofuz
date Mon, 25 May 2020 07:50:57 +0900
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gcc/testsuite/g++.dg/cpp2a/constexpr-union1.C	Mon May 25 07:50:57 2020 +0900
@@ -0,0 +1,18 @@
+// { dg-do compile { target c++20 } }
+
+union U
+{
+  int x;
+  char y;
+};
+
+constexpr bool
+baz ()
+{
+  U u;
+  u.x = 3;
+  u.y = 7;
+  return (u.y == 7);
+}
+
+static_assert (baz ());