1 files changed, 17 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.c-torture/unsorted/mregtst.c b/gcc/testsuite/gcc.c-torture/unsorted/mregtst.c
new file mode 100644
index 000000000..b6bb6c21f
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/unsorted/mregtst.c
@@ -0,0 +1,17 @@
+foo (a, p)
+     int *p;
+{
+  int old, new, i;
+
+  old = 0;
+  for (i = 1; i < 100; i++)
+    {
+      new = p[i];
+      if (new < old)
+	a++;
+      old = new;
+      if (old == 0)
+	return 0;
+    }
+  return a;
+}