1 files changed, 15 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/warn/do-empty.C b/gcc/testsuite/g++.dg/warn/do-empty.C
new file mode 100644
index 000000000..350261d48
--- /dev/null
+++ b/gcc/testsuite/g++.dg/warn/do-empty.C
@@ -0,0 +1,15 @@
+/* Test diagnostics for empty bodies in do / while.  */
+/* { dg-do compile } */
+/* { dg-options "-Wempty-body" } */
+
+void
+f (int x)
+{
+  do
+    ; /* { dg-warning "empty body in" } */
+  while (x--);
+
+  do
+  {} /* { dg-bogus "empty body in" } */
+  while (++x < 10);
+}