[Bug tree-optimization/46675] [4.6 Regression] profiledbootstrap failed
hjl.tools at gmail dot com
gcc-bugzilla@gcc.gnu.org
Sun Nov 28 17:13:00 GMT 2010
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46675
--- Comment #17 from H.J. Lu <hjl.tools at gmail dot com> 2010-11-28 16:25:34 UTC ---
For
npairs = n - -2147483648;
VRP1 concludes
Value ranges after VRP:
i_1: [0, 0]
n_2(D): VARYING
npairs_3: VARYING
But for
npairs = n + 2147483648;
VRP1 concludes
Value ranges after VRP:
Value ranges after VRP:
i_1: [0, +INF]
n_2(D): VARYING
n.0_3: [0, +INF]
D.2691_4: [0, +INF]
npairs_5: VARYING
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