fortran/

2006-02-09  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>

        PR fortran/14771
        * gfortran.h (gfc_intrinsic_op): Add INTRINSIC_PARENTHESES.
        * dump-parse-tree (gfc_show_expr): Handle INTRINSIC_PARENTHESES.
        * expr.c (simplify_intrinsic_op): Treat INTRINSIC_PARENTHESES as
        if it were INTRINSIC_UPLUS.
        * resolve.c (resolve_operator): Handle INTRINSIC_PARENTHESES.
        * match.c (intrinsic_operators): Add INTRINSIC_PARENTHESES.
        * matchexp.c (match_primary): Record parentheses surrounding
        numeric expressions.
        * module.c (intrinsics): Add INTRINSIC_PARENTHESES for module
        dumping.
        * trans-expr.c (gfc_conv_expr_op): Handle INTRINSIC_PARENTHESES.

testsuite/
2006-02-09  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
        Paul Thomas  <pault@gcc.gnu.org>

        PR fortran/14771
        * gfortran.dg/parens_1.f90: New.
        * gfortran.dg/parens_2.f90: New.
        * gfortran.dg/parens_3.f90: New.




git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110819 138bc75d-0d04-0410-961f-82ee72b054a4