1 files changed, 19 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.c-torture/compile/BUG13.c b/gcc/testsuite/gcc.c-torture/compile/BUG13.c
new file mode 100644
index 0000000..9a302b9
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/compile/BUG13.c
@@ -0,0 +1,19 @@
+struct tree_common
+{
+  int uid;
+  unsigned int code : 8;
+  unsigned int code2 : 8;
+  unsigned external_attr : 1;
+  unsigned public_attr : 1;
+
+};
+
+static int
+duplicate_decls (x)
+     register struct tree_common *x;
+{
+  if (x->external_attr)
+    if (x->code)
+      if (x->code2)
+	x->public_attr = 1;
+}