1 files changed, 13 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/format/strfmon-2.c b/gcc/testsuite/gcc.dg/format/strfmon-2.c
new file mode 100644
index 0000000..1ecef71
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/format/strfmon-2.c
@@ -0,0 +1,13 @@
+/* Test for strfmon format checking.  Test for missing fill character
+   at end of format.  */
+/* Origin: Joseph Myers <joseph@codesourcery.com> */
+/* { dg-do compile } */
+/* { dg-options "-std=gnu99 -Wformat" } */
+
+#include "format.h"
+
+void
+foo (char *s, size_t m)
+{
+  strfmon (s, m, "%="); /* { dg-warning "missing fill character at end" } */
+}