[Bug fortran/15718] New: [3.3.4 regression][alpha] ICE in subreg_hard_regno, at emit-rtl.c:928

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

I noticed regression failures on this platform that I hadn't seen before.
See

http://gcc.gnu.org/ml/gcc-testresults/2004-05/msg01284.html

and check the failing g77 tests.  Gcc 3.3.3 had no g77 failures at all.

The new Fortran failures are all ICE's, of the form

90826-2.f:25: internal compiler error: in subreg_hard_regno, at emit-rtl.c:928

-- 
           Summary: [3.3.4 regression][alpha] ICE in subreg_hard_regno, at
                    emit-rtl.c:928
           Product: gcc
           Version: 3.3.4
            Status: UNCONFIRMED
          Severity: critical
          Priority: P1
         Component: fortran
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: jbuck at gcc dot gnu dot org
                CC: gcc-bugs at gcc dot gnu dot org
  GCC host triplet: alphaev6-dec-osf5.1
GCC target triplet: alphaev6-dec-osf5.1


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15718