Make get_char_table in loop bodies more tolerable without optimization. 2015-05-08 Aidan Kehoe <kehoea@parhasard.net> * chartab.h (get_char_table): * chartab.h (get_char_table_mirrors_ok): New. Provide get_char_table_mirrors_ok, which differs from get_char_table only if ERROR_CHECK_TYPES is defined. Implement it, and get_char_table, using a macro wrapper of get_char_table_1, so that on builds without optimization each get_char_table no longer requires two C function calls. * chartab.c (updating_mirror_get_range_char_table): Use get_char_table_mirrors_ok. * syntax.h: Ditto.

--- a/src/chartab.c	Tue May 05 13:12:14 2015 +0900
+++ b/src/chartab.c	Fri May 08 12:47:13 2015 +0100
@@ -1042,7 +1042,7 @@
 				      Lisp_Object multi)
 {
   if (range->type == CHARTAB_RANGE_CHAR)
-    return get_char_table_1 (range->ch, table);
+    return get_char_table_mirrors_ok (range->ch, table);
   else
     return get_range_char_table_1 (range, table, multi);
 }