[Bug middle-end/46287] New: No thunk info on call graph edges leads to miscompilations

[jamborm at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46287

           Summary: No thunk info on call graph edges leads to
                    miscompilations
           Product: gcc
           Version: 4.6.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: middle-end
        AssignedTo: unassig...@gcc.gnu.org
        ReportedBy: jamb...@gcc.gnu.org


Created attachment 22249
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22249
Testcase

Compiling the attached testcase with -O3 leads to a run-time abort.
(This is on i686 but I suspect it happens on all platforms).