1 files changed, 26 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/ivopts-1.c b/gcc/testsuite/gcc.dg/tree-ssa/ivopts-1.c
new file mode 100644
index 000000000..44f1b628f
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/tree-ssa/ivopts-1.c
@@ -0,0 +1,26 @@
+/* { dg-do compile } */
+
+/* Not all platforms support TImode integers.  */
+#if (defined(__LP64__) && !defined(__hppa__)) || defined(__SPU__)
+typedef int TItype __attribute__ ((mode (TI)));
+#else
+typedef long TItype;
+#endif
+
+TItype last_data_offset ;
+int store;
+char *data;
+
+f ()
+{
+
+  TItype data_offset = last_data_offset;
+  char *p;
+
+  for (p = data; *p; p++)
+    {
+      data_offset++;
+      g (data_offset);
+      store = data_offset + 1;
+    }
+}