1 files changed, 17 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/pointer-arith-5.c b/gcc/testsuite/gcc.dg/pointer-arith-5.c
new file mode 100644
index 000000000..47564c049
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/pointer-arith-5.c
@@ -0,0 +1,17 @@
+/* Test diagnostics for sizeof on void and function types.  Test with
+   no special options.  */
+/* Origin: Joseph Myers <joseph@codesourcery.com> */
+/* { dg-do compile } */
+/* { dg-options "" } */
+
+extern const void v;
+void f(void);
+
+void
+g (void)
+{
+  sizeof (v);
+  sizeof (void);
+  sizeof (f);
+  sizeof (void (void));
+}