1 files changed, 13 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.c-torture/compile/pr53226.c b/gcc-4.9/gcc/testsuite/gcc.c-torture/compile/pr53226.c
new file mode 100644
index 000000000..2d0284fb0
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.c-torture/compile/pr53226.c
@@ -0,0 +1,13 @@
+/* PR tree-optimization/53226 */
+
+void
+foo (unsigned long *x, char y, char z)
+{
+  int i;
+  for (i = y; i < z; ++i)
+    {
+      unsigned long a = ((unsigned char) i) & 63UL;
+      unsigned long b = 1ULL << a;
+      *x |= b;
+    }
+}