1 files changed, 18 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/pr30189.c b/gcc/testsuite/gcc.dg/pr30189.c
new file mode 100644
index 000000000..6aa963e7a
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/pr30189.c
@@ -0,0 +1,18 @@
+/* { dg-do compile } */
+/* { dg-options "-g -O" } */
+
+extern void foo (void);
+
+static
+void baz (int i)
+{
+  foo ();
+  typedef char A[i];
+  struct { A b; } *x = 0;
+}
+
+void
+bar (i)
+{
+  baz (i);
+}