[Bug fortran/32945] New: [4.3 regression] ICE with initialization expressions

[dfranke at gcc dot gnu dot org]

$> cat ice.f90
MODULE EGOPS_Utilities
CONTAINS
  FUNCTION dirname(fullfilename)
    Character(LEN=*),  Intent(In)    :: fullfilename
    Character(LEN=LEN(fullfilename)) :: dirname
    dirname = ''
  END FUNCTION
END MODULE EGOPS_Utilities

MODULE AtmoIono
  CHARACTER(LEN=10), PARAMETER :: ComputeDryAtmModel = 'Dry Atm.  '
  type AtmModel
    character (len=len(ComputeDryAtmModel)) :: moistDryStr
  end type AtmModel
END MODULE AtmoIono

module AtmoIonoSphere
  use AtmoIono
  use EGOPS_Utilities
end module AtmoIonoSphere

$> gfortran-svn -g -Wall -c 
ice.f90:6: internal compiler error: Segmentation fault
Please submit a full bug report,


Backtrace:

Program received signal SIGSEGV, Segmentation fault.
0x08064163 in check_specification_function (e=<value optimized out>) at
../../../gcc/gcc/fortran/expr.c:696
696       sym = e->symtree->n.sym;
(gdb) bt
#0  0x08064163 in check_specification_function (e=<value optimized out>) at
../../../gcc/gcc/fortran/expr.c:696
#1  0x0806505d in gfc_is_constant_expr (e=0x88c2d70) at
../../../gcc/gcc/fortran/expr.c:740
#2  0x080a2482 in resolve_symbol (sym=0x88c2b10) at
../../../gcc/gcc/fortran/resolve.c:6695
#3  0x080ac99d in traverse_ns (st=0x88c3460, func=0x80a13f0 <resolve_symbol>)
at ../../../gcc/gcc/fortran/symbol.c:2875
#4  0x080ac983 in traverse_ns (st=0x88c2c30, func=0x80a13f0 <resolve_symbol>)
at ../../../gcc/gcc/fortran/symbol.c:2878
#5  0x0809da06 in resolve_types (ns=0x88ae4f0) at
../../../gcc/gcc/fortran/resolve.c:8444
#6  0x080a13cc in gfc_resolve (ns=0x88ae4f0) at
../../../gcc/gcc/fortran/resolve.c:8523
#7  0x08093720 in gfc_parse_file () at ../../../gcc/gcc/fortran/parse.c:3288
#8  0x080b8f2d in gfc_be_parse_file (set_yydebug=0) at
../../../gcc/gcc/fortran/f95-lang.c:301
#9  0x0832cf50 in toplev_main (argc=2, argv=0xbfaa2064) at
../../../gcc/gcc/toplev.c:1043
#10 0x080ffeef in main (argc=143319578, argv=0x88ae201) at
../../../gcc/gcc/main.c:35


-- 
           Summary: [4.3 regression] ICE with initialization expressions
           Product: gcc
           Version: 4.3.0
            Status: UNCONFIRMED
          Keywords: ice-on-valid-code
          Severity: normal
          Priority: P3
         Component: fortran
        AssignedTo: dfranke at gcc dot gnu dot org
        ReportedBy: dfranke at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32945