------- Comment #10 from ebotcazou at gcc dot gnu dot org  2006-11-01 12:11 
-------
Subject: Bug 28970

Author: ebotcazou
Date: Wed Nov  1 12:11:18 2006
New Revision: 118379

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=118379
Log:
        PR rtl-optimization/28970
        * loop.c (loop_giv_reduce_benefit): Take the max of the addition
        cost on all the increments of the BIV.


Added:
    branches/gcc-4_1-branch/gcc/testsuite/gcc.c-torture/execute/20061101-1.c
Modified:
    branches/gcc-4_1-branch/gcc/ChangeLog
    branches/gcc-4_1-branch/gcc/loop.c
    branches/gcc-4_1-branch/gcc/testsuite/ChangeLog


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28970

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