[Bug lto/54790] [4.8 Regression] Missing optimization with LTO

[d.g.gorbachev at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54790

--- Comment #4 from Dmitry Gorbachev <d.g.gorbachev at gmail dot com> 2012-10-06 07:57:12 UTC ---
Created attachment 28369
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28369
Testcase #2

Another (perhaps related) issue.