[Bug middle-end/18008] [4.0 Regression] Duplicate mask on bitfield insertion

Wed, 26 Jan 2005 12:32:03 -0800 

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2005-01-26 
20:29 -------
Subject: Bug 18008

CVSROOT:        /cvs/gcc
Module name:    gcc
Changes by:     [EMAIL PROTECTED]       2005-01-26 20:29:27

Modified files:
        gcc            : ChangeLog combine.c 

Log message:
        PR middle-end/18008
        * combine.c (make_field_assignment): Simplify store to zero_extract
        from a source with an overlapping mask.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.7288&r2=2.7289
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/combine.c.diff?cvsroot=gcc&r1=1.471&r2=1.472



-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18008

Reply via email to