[Bug fortran/44430] [4.6 Regression] Infinite recursion with -fdump-parse-tree

[dominiq at lps dot ens dot fr]

------- Comment #1 from dominiq at lps dot ens dot fr  2010-06-06 10:32 -------
gcc version 4.4.4 gives

        Namespace: A-H: (REAL 4) I-N: (INTEGER 4) O-Z: (REAL 4)
        procedure name = foo
        symtree: __convert_i4_i8  Ambig 0
        symbol __convert_i4_i8 (INTEGER 8)(PROCEDURE UNKNOWN-INTENT
UNKNOWN-ACCESS UNKNOWN-PROC UNKNOWN FUNCTION ELEMENTAL PURE)

        symtree: a  Ambig 0
        symbol a (REAL 4)(VARIABLE UNKNOWN-INTENT UNKNOWN-ACCESS UNKNOWN-PROC
UNKNOWN DIMENSION DUMMY)
        Array spec:(1 AS_EXPLICIT 1 10 )

        symtree: b  Ambig 0
        symbol b (REAL 4)(VARIABLE UNKNOWN-INTENT UNKNOWN-ACCESS UNKNOWN-PROC
UNKNOWN DIMENSION DUMMY)
        Array spec:(1 AS_EXPLICIT 1 5 )

        symtree: foo  Ambig 0
        symbol foo (UNKNOWN 0)(PROCEDURE UNKNOWN-INTENT UNKNOWN-ACCESS
UNKNOWN-PROC UNKNOWN SUBROUTINE)
        Formal arglist: a b


      ASSIGN foo:a(1_8:5_8) foo:b(FULL)


        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)

The infinite recursion occurs also for gcc version 4.5.0.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44430