[Bug rtl-optimization/61446] [4.10 Regression]: ICE in copyprop_hardreg_forward_1, at regcprop.c with -O2 -m32 -march=corei7

[ubizjak at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61446

--- Comment #3 from Uroš Bizjak <ubizjak at gmail dot com> ---
Proposed patch at [1].

[1] https://gcc.gnu.org/ml/gcc-patches/2014-06/msg00775.html