diff --git a/clang/test/Sema/format-strings.c b/clang/test/Sema/format-strings.c
index a7b40f8..e6ce6e3 100644
--- a/clang/test/Sema/format-strings.c
+++ b/clang/test/Sema/format-strings.c
@@ -167,7 +167,9 @@
   printf("%.d", x); // no-warning
   printf("%.", x);  // expected-warning{{incomplete format specifier}}
   printf("%f", 4); // expected-warning{{format specifies type 'double' but the argument has type 'int'}}
-  printf("%qd", lli);
+  printf("%qd", lli); // no-warning
+  printf("%qd", x); // expected-warning{{format specifies type 'long long' but the argument has type 'int'}}
+  printf("%qp", (void *)0); // expected-warning{{length modifier 'q' results in undefined behavior or no effect with 'p' conversion specifier}}
   printf("hhX %hhX", (unsigned char)10); // no-warning
   printf("llX %llX", (long long) 10); // no-warning
   // This is fine, because there is an implicit conversion to an int.