[Bug rtl-optimization/17933] [4.0 Regression] ICE: in schedule_insns, at /sched-rgn.c:2555

[cvs-commit at gcc dot gnu dot org]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2004-11-06 18:33 
-------
Subject: Bug 17933

CVSROOT:        /cvs/gcc
Module name:    gcc
Changes by:     [EMAIL PROTECTED]       2004-11-06 18:33:04

Modified files:
        gcc            : ChangeLog rtlanal.c 

Log message:
        PR rtl-optimization/17933
        * rtlanal.c (dead_or_set_regno_p): Break out common code to...
        (covers_regno_p): New function.  Handle SETs of PARALLEL,
        and defer the rest to...
        (covers_regno_no_parallel_p): New function.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.6205&r2=2.6206
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/rtlanal.c.diff?cvsroot=gcc&r1=1.204&r2=1.205



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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17933