[Bug lto/50147] LTO: Segmentation fault in infinite_empty_loop_p

[d.g.gorbachev at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50147

--- Comment #2 from Dmitry Gorbachev <d.g.gorbachev at gmail dot com> 
2012-05-16 10:04:55 UTC ---
Created attachment 27418
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=27418
Bt from GCC 4.7.1