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References: <bug-37969-13159@http.gcc.gnu.org/bugzilla/>
Subject: [Bug tree-optimization/37969] [4.3 Regression] "-O2 -funswitch-loops" causes ICE in build_int_cst_wide, at tree.c:891 (OpenOffice.org)
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From: "h dot mth at web dot de" <gcc-bugzilla@gcc.gnu.org>
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------- Comment #8 from h dot mth at web dot de  2008-10-31 10:55 -------
To hide the ICE from "reduced testcase":

$ diff -u b3dgeom.3.cpp.orig b3dgeom.3.cpp
--- b3dgeom.3.cpp.orig  2008-10-31 11:52:10.000000000 +0100
+++ b3dgeom.3.cpp       2008-10-31 11:52:46.000000000 +0100
@@ -41,9 +41,9 @@
        }
        typename Traits::DifferenceType getRange() const   {
            if(isEmpty())
-             return Traits::neutral();
-           else
              return (mnMaximum - mnMinimum);
+           else
+             return Traits::neutral();
        }
     };
     struct DoubleTraits     {


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37969