re PR c++/14178 (doc bug: -fabi-version=2 is now default (not 1))

2007-09-04  Emmanuel Thome  <Emmanuel.Thome@inria.fr>

	PR c++/14178
	* common.opt: Mention ABI version 2 in comment.

From-SVN: r128085

gcc/ChangeLog

+2007-09-04  Emmanuel Thome  <Emmanuel.Thome@inria.fr>
+
+	PR c++/14178
+	* common.opt: Mention ABI version 2 in comment.
+
 2007-09-04  Jan Hubicka  <jh@suse.cz>
 
 	* optabs.c (debug_optab_libfunc): Update; make available to gdb.
@@ -22,7 +27,8 @@
 	gen_extend_conv_libfunc): New.
 	(init_one_libfunc): Revamp for hashtables.
 	(set_conv_libfunc): Likewise.
-	(init_optabs): Initialize hashtable; use lazy initialization where possible.
+	(init_optabs): Initialize hashtable; use lazy initialization where
+	possible.
 	* optabs.h (optab_handlers): Move out of GGC.
 	(optab, convert_optab): Move out of GGC; add lazy gen info.
 	(code_to_optab, convert_optab_table, optab_table): Move out of GGC.

gcc/common.opt

@@ -251,6 +251,8 @@ Common Separate
 ;
 ; 1: The version of the ABI first used in G++ 3.2.
 ;
+; 2: The version of the ABI first used in G++ 3.4.
+;
 ; Additional positive integers will be assigned as new versions of
 ; the ABI become the default version of the ABI.
 fabi-version=