1 files changed, 13 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/torture/pr80970.c b/gcc/testsuite/gcc.dg/torture/pr80970.c
new file mode 100644
index 00000000000..3b96b581e33
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/torture/pr80970.c
@@ -0,0 +1,13 @@
+/* { dg-do compile } */
+
+int a, b, c, d, e;
+void f ()
+{
+  long g, h;
+  if (c)
+    e = d;
+  g = d & 31;
+  h = 1 << g;
+  a = e | h;
+  b = a;
+}