1 files changed, 29 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.c-torture/execute/pr63659.c b/gcc-4.9/gcc/testsuite/gcc.c-torture/execute/pr63659.c
new file mode 100644
index 000000000..780dc8a7e
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.c-torture/execute/pr63659.c
@@ -0,0 +1,29 @@
+/* PR rtl-optimization/63659 */
+
+int a, b, c, *d = &b, g, h, i;
+unsigned char e;
+char f;
+
+int
+main ()
+{
+  while (a)
+    {
+      for (a = 0; a; a++)
+	for (; c; c++)
+	  ;
+      if (i)
+	break;
+    }
+
+  char j = c, k = -1, l;
+  l = g = j >> h;
+  f = l == 0 ? k : k % l;
+  e = 0 ? 0 : f;
+  *d = e;
+
+  if (b != 255)
+    __builtin_abort ();
+
+  return 0;
+}