From 0d204c2d411ecc7d1cf829e5491d0b38e61b0cb5 Mon Sep 17 00:00:00 2001
From: Richard Henderson <rth@gcc.gnu.org>
Date: Mon, 3 Dec 2001 17:25:32 -0800
Subject: [PATCH] New test.

From-SVN: r47589
---
 gcc/testsuite/gcc.dg/struct-alias-1.c | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 gcc/testsuite/gcc.dg/struct-alias-1.c

diff --git a/gcc/testsuite/gcc.dg/struct-alias-1.c b/gcc/testsuite/gcc.dg/struct-alias-1.c
new file mode 100644
index 00000000000..6cfadcf2cb6
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/struct-alias-1.c
@@ -0,0 +1,22 @@
+/* { dg-do link } */
+/* { dg-options "-O2" } */
+
+struct S {
+   int a[3];
+   int x;
+};
+
+extern void link_error(void);
+static int i;
+
+int main()
+{
+  struct S s;
+
+  s.x = 0;
+  s.a[i] = 1;
+  if (s.x != 0)
+    link_error ();
+
+  return 0;
+}
-- 
2.30.2