1 files changed, 36 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/Wunused-local-typedefs.c b/gcc-4.9/gcc/testsuite/gcc.dg/Wunused-local-typedefs.c
new file mode 100644
index 000000000..4c8c15ed2
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.dg/Wunused-local-typedefs.c
@@ -0,0 +1,36 @@
+/*  Origin PR c/53702
+    { dg-options "-Wunused-local-typedefs" }
+    { dg-do compile }
+*/
+
+/* Only test nested functions for C.  More tests that work for C and C++
+   can be found in c-c++-common.
+*/
+
+void
+test0 ()
+{
+  typedef int foo; /* { dg-warning "locally defined but not used" } */
+  void f ()
+  {
+  }
+}
+
+void
+test1 ()
+{
+  void f ()
+  {
+    typedef int foo; /* { dg-warning "locally defined but not used" } */
+  }
+}
+
+
+void
+test2 ()
+{
+  void f ()
+  {
+  }
+  typedef int foo; /* { dg-warning "locally defined but not used" } */
+}