[Bug fortran/40045] ICE with type extension and -fdump-parse-tree

[dominiq at lps dot ens dot fr]

------- Comment #1 from dominiq at lps dot ens dot fr  2009-05-06 14:31 -------
Confirmed and this is regression with repect to 4.4.0:

[karma] f90/bug% gfc -fdump-parse-tree pr40045.f90

        Namespace: A-H: (REAL 4) I-N: (INTEGER 4) O-Z: (REAL 4)
        procedure name = MAIN__
        symtree: MAIN__  Ambig 0
        symbol MAIN__ (UNKNOWN 0)(PROGRAM UNKNOWN-INTENT PUBLIC UNKNOWN-PROC
UNKNOWN SUBROUTINE)

        symtree: t  Ambig 0
        symbol t (UNKNOWN 0)(DERIVED UNKNOWN-INTENT UNKNOWN-ACCESS UNKNOWN-PROC
UNKNOWN)
        Procedure bindings:

f951: internal compiler error: Bus error
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
          PROCEDURE, [karma] f90/bug% 
[karma] f90/bug% gfc44 -fdump-parse-tree pr40045.f90

        Namespace: A-H: (REAL 4) I-N: (INTEGER 4) O-Z: (REAL 4)
        procedure name = MAIN__
        symtree: MAIN__  Ambig 0
        symbol MAIN__ (UNKNOWN 0)(PROGRAM UNKNOWN-INTENT PUBLIC UNKNOWN-PROC
UNKNOWN SUBROUTINE)

        symtree: t  Ambig 0
        symbol t (UNKNOWN 0)(DERIVED UNKNOWN-INTENT UNKNOWN-ACCESS UNKNOWN-PROC
UNKNOWN)
        Procedure bindings:


        symtree: t2  Ambig 0
        symbol t2 (UNKNOWN 0)(DERIVED UNKNOWN-INTENT UNKNOWN-ACCESS
UNKNOWN-PROC UNKNOWN)
        components: (t (DERIVED t) ())
        Procedure bindings:


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40045