1 files changed, 20 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/torture/pr51245.c b/gcc/testsuite/gcc.dg/torture/pr51245.c
new file mode 100644
index 0000000..e5e2ded
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/torture/pr51245.c
@@ -0,0 +1,20 @@
+/* { dg-do compile } */
+
+struct S { int s; } a, *b, **c;
+int d;
+
+struct S
+foo (void)
+{
+  struct S s = { 0 }, *e = &a;
+  if (d)
+    **c = *b;
+  while (1)
+    {
+      *b = s;
+      *e = *b;
+      if (a.s)
+	break;
+    }
+  return **c;
+}