/* The warnings composing WARN_VERBOSE_WARNINGS are enabled by default
in verbose mode */
#define WARN_VERBOSE_WARNINGS (WARN_RENAME_DIRECTORY|WARN_NEW_DIRECTORY)
-#define WARN_ALL (0xffffffff & ~WARN_VERBOSE_WARNINGS)
+#define WARN_ALL (~WARN_VERBOSE_WARNINGS)
void set_warning_option (const char *arg);