re PR c++/70571 (ICE on valid code on x86_64-linux-gnu in verify_ctor_sanity, at…

re PR c++/70571 (ICE on valid code on x86_64-linux-gnu in verify_ctor_sanity, at cp/constexpr.c:2259)

	PR c++/70571
	* g++.dg/ext/pr70571.C: New test.

From-SVN: r234911

gcc/testsuite/ChangeLog

+2016-04-12  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c++/70571
+	* g++.dg/ext/pr70571.C: New test.
+
 2016-04-12  Michael Meissner  <meissner@linux.vnet.ibm.com>
 
 	PR target/70680

gcc/testsuite/g++.dg/ext/pr70571.C

+// PR c++/70571
+// { dg-do compile }
+
+typedef int V __attribute__ ((vector_size (sizeof (int))));
+
+void
+foo (V *x, V *y, int z)
+{
+  *x = (z == *y);
+}