diff options
Diffstat (limited to 'src/charset.h')
| -rw-r--r-- | src/charset.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/charset.h b/src/charset.h index 16f45ff9865..24f0fc46dec 100644 --- a/src/charset.h +++ b/src/charset.h @@ -27,6 +27,8 @@ along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. */ #ifndef EMACS_CHARSET_H #define EMACS_CHARSET_H +#include <verify.h> + /* Index to arguments of Fdefine_charset_internal. */ enum define_charset_arg_index @@ -427,7 +429,8 @@ extern Lisp_Object charset_work; #define ENCODE_CHAR(charset, c) \ ((ASCII_CHAR_P (c) && (charset)->ascii_compatible_p) \ ? (c) \ - : ((charset)->unified_p \ + : (!verify_true (sizeof (c) <= sizeof (int)) \ + || (charset)->unified_p \ || (charset)->method == CHARSET_METHOD_SUBSET \ || (charset)->method == CHARSET_METHOD_SUPERSET) \ ? encode_char ((charset), (c)) \ |