hg: jdk7/hotspot-comp/hotspot: 6750588: assert(lrg._area >= 0, "negative spill area") running NSK stmp0101 test

[chuck.rasbold at sun.com]

Changeset: 5f85534046c2
Author:    rasbold
Date:      2008-09-24 15:56 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/5f85534046c2

6750588: assert(lrg._area >= 0,"negative spill area") running NSK stmp0101 test
Summary: handle NaN costs more carefully
Reviewed-by: kvn, never

! src/share/vm/opto/ifg.cpp