[Bug fortran/32710] ICE: namelist and subroutine with the same name

[dfranke at gcc dot gnu dot org]

------- Comment #4 from dfranke at gcc dot gnu dot org  2007-07-21 20:32 -------
Dumping the parse tree shows that somewhere the symbol of the subroutine gets
hooked into the NML-part of the READ statement:

namelist 'foo', subroutine 'foo2':
    Namespace: A-H: (REAL 4) I-N: (INTEGER 4) O-Z: (REAL 4)
    procedure name = readinput
    symtree: readinput  Ambig 0 from namespace MAIN__
    symtree: foo  Ambig 0
    symbol foo (UNKNOWN 0)(NAMELIST UNKNOWN-INTENT UNKNOWN-ACCESS UNKNOWN-PROC
UNKNOWN)

    READ UNIT=5 NML=foo
    DT_END

namelist 'foo', subroutine 'foo':
    Namespace: A-H: (REAL 4) I-N: (INTEGER 4) O-Z: (REAL 4)
    procedure name = readinput
    symtree: readinput  Ambig 0 from namespace MAIN__
    symtree: foo  Ambig 0 from namespace MAIN__

    READ UNIT=5
NML=`ró·`ró·ÐÐpró·pró·xró·xró·ró·ró·ró·ró·ró·ró·ró·ró· ró· ró·šró·šró·°ró·°ró·žró·žró·Àró·Àró·Èró·Èró·Ðró·Ðró·Øró·Øró·àró·àró·èró·èró·ðró·ðró·øró·øró·
    DT_END


Note the wrong namespace association of 'foo' in the second dump.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32710