[Bug middle-end/56559] [4.8 Regression] ICE in propagate_op_to_single_use, at tree-ssa-reassoc.c:1057

[markus at trippelsdorf dot de]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56559

Markus Trippelsdorf <markus at trippelsdorf dot de> changed:

           What    |Removed                     |Added
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                 CC|                            |markus at trippelsdorf dot
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--- Comment #2 from Markus Trippelsdorf <markus at trippelsdorf dot de> 2013-03-07 06:28:13 UTC ---
reduced test case:

double a, b, c, d, e;
void
fn1 ()
{
    a = e * e;
    b = d * e + c * e * a;
}