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[Bug tree-optimization/21839] [4.1 Regression] ICE for missing V_DEFS caused by salias with empty structures
- From: "cvs-commit at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 2 Jun 2005 02:08:18 -0000
- Subject: [Bug tree-optimization/21839] [4.1 Regression] ICE for missing V_DEFS caused by salias with empty structures
- References: <20050531133755.21839.mclinden@informed.net>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-06-02 02:08 -------
Subject: Bug 21839
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: dberlin@gcc.gnu.org 2005-06-02 02:08:03
Modified files:
gcc : ChangeLog gimplify.c
Added files:
gcc/testsuite/gcc.c-torture/compile: pr21839.c
Log message:
2005-06-01 Daniel Berlin <dberlin@dberlin.org>
Fix PR tree-optimization/21839
* gimplify.c (zero_sized_field_decl): New function.
(gimplify_init_ctor_eval): Use it.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.8988&r2=2.8989
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/gimplify.c.diff?cvsroot=gcc&r1=2.131&r2=2.132
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.c-torture/compile/pr21839.c.diff?cvsroot=gcc&r1=NONE&r2=1.1
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21839