[Bug fortran/29788] New: [Optimization] ICE in var_ann, at tree-flow-inline.h:130

["anlauf at gmx dot de" <gcc-bugzilla at gcc dot gnu dot org>]

Hi,

the attached code compiles at -O0 but crashes gfortran
at -O or higher:

gfcbug43.f90: In function 'try_fit':
gfcbug43.f90:43: internal compiler error: in var_ann, at tree-flow-inline.h:130

(I tried to do my best, but I haven't been able to reduce
the example further.)

Cheers,
-ha


-- 
           Summary: [Optimization] ICE in var_ann, at tree-flow-inline.h:130
           Product: gcc
           Version: 4.3.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: fortran
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: anlauf at gmx dot de
  GCC host triplet: i686-pc-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29788