[Bug tree-optimization/23929] segfault in expand_simple_operations, tree-ssa-loop-niter.c:637

[pinskia at gcc dot gnu dot org]

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           What    |Removed                     |Added
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          Component|c                           |tree-optimization
           Keywords|                            |ice-on-valid-code


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23929