* syntax.h (SETUP_SYNTAX_TABLE_FOR_OBJECT): Use PTRDIFF_MAX, not MOST_POSITIVE_FIXNUM.

src/ChangeLog

@@ -626,6 +626,8 @@
 	* syntax.h: Adjust decls to match defn changes elsewhere.
 	(struct gl_state_s):
 	Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough.
+	(SETUP_SYNTAX_TABLE_FOR_OBJECT): Use PTRDIFF_MAX, not
+	MOST_POSITIVE_FIXNUM.
 	* sysdep.c (wait_for_termination_1, wait_for_termination)
 	(interruptible_wait_for_termination, mkdir):
 	Don't assume pid_t fits in int; on 64-bit AIX pid_t is 64-bit.

src/syntax.h

@@ -258,7 +258,7 @@ do									\
     else if (EQ (gl_state.object, Qt))					\
       {									\
 	gl_state.b_property = 0;					\
-	gl_state.e_property = MOST_POSITIVE_FIXNUM;			\
+	gl_state.e_property = PTRDIFF_MAX;				\
 	gl_state.offset = 0;						\
       }									\
     else								\