1 files changed, 35 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/pr51957-2.c b/gcc/testsuite/gcc.dg/pr51957-2.c
new file mode 100644
index 0000000..038921e
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/pr51957-2.c
@@ -0,0 +1,35 @@
+/* PR target/51957 */
+/* { dg-do compile } */
+/* { dg-options "-O0" } */
+
+#include "pr51957-1.h"
+
+union R *w[10];
+
+union R *
+fn1 (void)
+{
+  return (union R *) 0;
+}
+
+void
+fn2 (int x, const char *y, union R *z)
+{
+}
+
+void
+fn3 (void)
+{
+}
+
+int
+fn4 (union R *x)
+{
+  return 0;
+}
+
+int
+main ()
+{
+  return 0;
+}