tests: fix compiler warnings

[gnulib.git] / tests / test-getopt_long.h

diff --git a/tests/test-getopt_long.h b/tests/test-getopt_long.h
index 0e58fec..e1bf732 100644 (file)
--- a/tests/test-getopt_long.h
+++ b/tests/test-getopt_long.h
@@ -1747,7 +1747,7 @@ test_getopt_long (void)
       ASSERT (q_value == NULL);
       ASSERT (non_options_count == 0);
       ASSERT (unrecognized == 0);
-      ASSERT (optind = 1);
+      ASSERT (optind == 1);
     }
 
   /* Check that the '+' flag has to come first.  */