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diff gcc/testsuite/g++.dg/torture/pr83659.C @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gcc/testsuite/g++.dg/torture/pr83659.C	Thu Oct 25 07:37:49 2018 +0900
@@ -0,0 +1,18 @@
+// PR c++/83659
+// { dg-do compile }
+
+typedef int V __attribute__ ((__vector_size__ (16)));
+V a;
+V b[2];
+
+int
+foo ()
+{
+  return reinterpret_cast <int *> (&a)[-1] += 1;
+}
+
+int
+bar ()
+{
+  return reinterpret_cast <int *> (&a[1])[-1];
+}