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[Bug c++/20408] Unnecessary code generated for empty structs
- From: "pinskia at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 10 Mar 2005 17:07:19 -0000
- Subject: [Bug c++/20408] Unnecessary code generated for empty structs
- References: <20050310154814.20408.chris@bubblescope.net>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-03-10 17:07 -------
>From cp-gimplifier.c:
case EMPTY_CLASS_EXPR:
/* We create an INTEGER_CST with RECORD_TYPE and value zero. */
*expr_p = build_int_cst (TREE_TYPE (*expr_p), 0);
This is wrong.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20408