[Bug tree-optimization/61279] [4.10 Regression] ICE in loop_preheader_edge, at cfgloop.c:1668 w/ -O1 -ftree-loop-vectorize

[asolokha at gmx dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61279

--- Comment #5 from Arseny Solokha <asolokha at gmx dot com> ---
OK, it seems to be accidentally fixed somewhere between the two snapshots as
now I'm also unable to reproduce it w/ 4.10.0-alpha20140525.