[Bug lto/47936] New: [4.6 Regression] Missed optimization with LTO due to strict aliasing issues

[d.g.gorbachev at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47936

           Summary: [4.6 Regression] Missed optimization with LTO due to
                    strict aliasing issues
           Product: gcc
           Version: 4.6.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: lto
        AssignedTo: unassig...@gcc.gnu.org
        ReportedBy: d.g.gorbac...@gmail.com


Created attachment 23497
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=23497
Testcase

This seems to be different from bug 47924.