[Bug tree-optimization/32949] suboptimal address generation for int indices on 64-bit targets

[rakdver at gcc dot gnu dot org]

------- Comment #4 from rakdver at gcc dot gnu dot org  2007-08-22 23:05 -------
Subject: Bug 32949

Author: rakdver
Date: Wed Aug 22 23:05:05 2007
New Revision: 127720

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=127720
Log:
2007-08-22  Zdenek Dvorak  <ook@ucw.cz>

        PR tree-optimization/32949
        * tree-ssa-loop-niter.c (scev_probably_wraps_p): Test nowrap_type_p
        before failing for ivs with non-constant step.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/tree-ssa-loop-niter.c


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32949