[Bug lto/41092] New: WPA doesn't generate unwind information where necessary

[rguenth at gcc dot gnu dot org]

g++.dg/lto/20081109_[01].C fails at -O0 -fwhopr -m32 because for the second
unit with the foo() function no unwind information is generated.  Passing
an extra -fexceptions or -funwind-tables fixes the runtime error.


-- 
           Summary: WPA doesn't generate unwind information where necessary
           Product: gcc
           Version: lto
            Status: UNCONFIRMED
          Keywords: wrong-code
          Severity: normal
          Priority: P3
         Component: lto
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: rguenth at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41092