From afaecc23b57e1d6827f071a4d560ca57770b2e25 Mon Sep 17 00:00:00 2001
From: Alan Modra <amodra@gmail.com>
Date: Sat, 14 Jan 2017 23:59:29 +1030
Subject: [PATCH] Testcase from pr72749

	PR target/72749
	* gcc.c-torture/compile/pr72749.c: New test.

From-SVN: r244466
---
 gcc/testsuite/ChangeLog                       |  4 ++++
 gcc/testsuite/gcc.c-torture/compile/pr72749.c | 21 +++++++++++++++++++
 2 files changed, 25 insertions(+)
 create mode 100644 gcc/testsuite/gcc.c-torture/compile/pr72749.c

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 02b877ddf82..70ccd17ba72 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,7 @@
+2017-01-14  Alan Modra  <amodra@gmail.com>
+
+	* gcc.c-torture/compile/pr72749.c: New test.
+
 2017-01-13  David Malcolm  <dmalcolm@redhat.com>
 
 	PR c/78304
diff --git a/gcc/testsuite/gcc.c-torture/compile/pr72749.c b/gcc/testsuite/gcc.c-torture/compile/pr72749.c
new file mode 100644
index 00000000000..2ef4d9a8ae1
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/compile/pr72749.c
@@ -0,0 +1,21 @@
+/* { dg-options "-O2 -fsched2-use-superblocks" } */
+
+int as;
+
+void
+ji (int *x4)
+{
+  if (0)
+    {
+      unsigned int pv;
+
+      while (as < 0)
+        {
+          for (*x4 = 0; *x4 < 1; ++(*x4))
+yj:
+            x4 = (int *)&pv;
+          ++as;
+        }
+    }
+  goto yj;
+}
-- 
2.30.2