[Bug tree-optimization/21076] [4.1 Regression] ACATs ICE cxh1001 at tree-vrp.c:124

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2005-06-19 23:15 -------
(In reply to comment #3)
> I think I fixed the bug which removed the non useless casts.  Diego wasn't there a workaround in VRP 
> for this bug?

I should say the following patch fixed the removing of the non useless casts:
        * tree-ssa.c (tree_ssa_useless_type_conversion_1): Conversions between
        integer types whos ranges are different are not useless.
Which was PR 21923, we had got another ICE in VRP because of that.

-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21076