1 files changed, 28 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/torture/pr70985.c b/gcc/testsuite/gcc.dg/torture/pr70985.c
new file mode 100644
index 00000000000..17273b029a4
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/torture/pr70985.c
@@ -0,0 +1,28 @@
+/* { dg-do compile } */
+/* { dg-require-effective-target int32plus } */
+
+struct
+{
+  int f0:24;
+} a, c, d;
+
+int b;
+
+int
+fn1 ()
+{
+  return 0;
+}
+
+void
+fn2 ()
+{
+  int e;
+  if (b) 
+    for (; e;)
+      {
+	d = c;
+	if (fn1 (b))
+	  b = a.f0;
+      }
+}