[Bug fortran/29446] New: VRP ICE in compare_names

[kargl at gcc dot gnu dot org]

troutmask:kargl[206] gfc -m32 -O3 -fbounds-check -c vrp.f90
vrp.f90: In function 'abc':
vrp.f90:1: internal compiler error: in compare_names, at tree-vrp.c:3645

The Fortran code is

function abc(n)
integer :: xsd(n), abc(size(xsd),n), i, j, n
do i=1,2
   do j=1,3
      if (i /= j) then
         abc(1,1) = 0
      else
         abc(1,j) = xsd(1)
      end if
   end do
end do
end function abc


-- 
           Summary: VRP ICE in compare_names
           Product: gcc
           Version: 4.2.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: fortran
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: kargl at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29446