[Bug middle-end/19854] [4.0 Regression] ICE with folding &a[i1] + c * i2 to &a[i1 + i2] messing up types

[pinskia at gcc dot gnu dot org]

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           What    |Removed                     |Added
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          Component|tree-optimization           |middle-end


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19854