1 files changed, 14 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/pr64563.c b/gcc-4.9/gcc/testsuite/gcc.dg/pr64563.c
new file mode 100644
index 000000000..7223349c4
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.dg/pr64563.c
@@ -0,0 +1,14 @@
+/* PR tree-optimization/64563 */
+/* { dg-do compile } */
+/* { dg-options "-Os -Wtype-limits" } */
+
+int a, b, c, d, f;
+unsigned int e;
+
+void
+foo (void)
+{
+  d = b = (a != (e | 4294967288UL));
+  if (!d)
+    c = f || b;
+}