[Bug middle-end/43475] New: [4.5 Regression] ICE in form_sum, at reload.c:5348

["rguenth at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

subroutine ss(w)
  implicit none
  integer :: w(:)
  integer :: b,c,d
  b = w(8)
  c = 5
  d = 3
  call s1(c)
  call s2(b+c)
  call s3(w(b))
end subroutine ss

> gfortran-4.5 -O2 -S t.f90
t.f90: In function ?ss?:
t.f90:1:0: internal compiler error: in form_sum, at reload.c:5348
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://bugs.opensuse.org/> for instructions.


-- 
           Summary: [4.5 Regression] ICE in form_sum, at reload.c:5348
           Product: gcc
           Version: 4.5.0
            Status: UNCONFIRMED
          Keywords: ice-on-valid-code
          Severity: normal
          Priority: P3
         Component: middle-end
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: rguenth at gcc dot gnu dot org
GCC target triplet: x86-64-*-*


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43475