* lisp.h (UNSIGNED_CMP): New macro.

This fixes comparison bugs on 64-bit hosts.
(ASCII_CHAR_P): Use it.
* casefiddle.c (casify_object):
* character.h (ASCII_BYTE_P, CHAR_VALID_P):
(SINGLE_BYTE_CHAR_P, CHAR_STRING):
* composite.h (COMPOSITION_ENCODE_RULE_VALID):
* dispextern.h (FACE_FROM_ID):
* keyboard.c (read_char): Use UNSIGNED_CMP.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/composite.h b/src/composite.h
index 0f81911f0b0..8cedfdbe352 100644
--- a/src/composite.h
+++ b/src/composite.h
@@ -151,7 +151,7 @@ extern Lisp_Object composition_temp;
 /* Nonzero if the global reference point GREF and new reference point NREF are
    valid.  */
 #define COMPOSITION_ENCODE_RULE_VALID(gref, nref)       \
-  ((unsigned) (gref) < 12 && (unsigned) (nref) < 12)
+  (UNSIGNED_CMP (gref, <, 12) && UNSIGNED_CMP (nref, <, 12))
 
 /* Return encoded composition rule for the pair of global reference
    point GREF and new reference point NREF.  Arguments must be valid.  */