[Bug middle-end/20491] [4.0/4.1 Regression] internal compiler error: in subreg_regno_offset, at rtlanal.c:3042

[cvs-commit at gcc dot gnu dot org]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2005-04-02 
16:56 -------
Subject: Bug 20491

CVSROOT:        /cvs/gcc
Module name:    gcc
Changes by:     [EMAIL PROTECTED]       2005-04-02 16:56:27

Modified files:
        gcc            : ChangeLog final.c 

Log message:
        PR middle-end/20491
        * final.c (alter_subreg): Don't call subreg_regno for a non-REG.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.8087&r2=2.8088
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/final.c.diff?cvsroot=gcc&r1=1.349&r2=1.350



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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20491