updated for version 7.2-174

src/search.c

@@ -522,7 +522,6 @@ last_pat_prog(regmatch)
  * When FEAT_EVAL is defined, returns the index of the first matching
  * subpattern plus one; one if there was none.
  */
-/*ARGSUSED*/
     int
 searchit(win, buf, pos, dir, pat, count, options, pat_use, stop_lnum, tm)
     win_T	*win;		/* window to search in; can be NULL for a
@@ -535,7 +534,7 @@ searchit(win, buf, pos, dir, pat, count, options, pat_use, stop_lnum, tm)
     int		options;
     int		pat_use;	/* which pattern to use when "pat" is empty */
     linenr_T	stop_lnum;	/* stop after this line number when != 0 */
-    proftime_T	*tm;		/* timeout limit or NULL */
+    proftime_T	*tm UNUSED;	/* timeout limit or NULL */
 {
     int		found;
     linenr_T	lnum;		/* no init to shut up Apollo cc */
@@ -554,8 +553,6 @@ searchit(win, buf, pos, dir, pat, count, options, pat_use, stop_lnum, tm)
     int		save_called_emsg = called_emsg;
 #ifdef FEAT_SEARCH_EXTRA
     int		break_loop = FALSE;
-#else
-# define break_loop FALSE
 #endif
 
     if (search_regcomp(pat, RE_SEARCH, pat_use,
@@ -940,7 +937,10 @@ searchit(win, buf, pos, dir, pat, count, options, pat_use, stop_lnum, tm)
 	     * twice.
 	     */
 	    if (!p_ws || stop_lnum != 0 || got_int || called_emsg
-					       || break_loop || found || loop)
+#ifdef FEAT_SEARCH_EXTRA
+					       || break_loop
+#endif
+					       || found || loop)
 		break;
 
 	    /*
@@ -958,7 +958,11 @@ searchit(win, buf, pos, dir, pat, count, options, pat_use, stop_lnum, tm)
 		give_warning((char_u *)_(dir == BACKWARD
 					  ? top_bot_msg : bot_top_msg), TRUE);
 	}
-	if (got_int || called_emsg || break_loop)
+	if (got_int || called_emsg
+#ifdef FEAT_SEARCH_EXTRA
+		|| break_loop
+#endif
+		)
 	    break;
     }
     while (--count > 0 && found);   /* stop after count matches or no match */