http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48720
--- Comment #8 from kargl at gcc dot gnu.org 2011-05-03 01:23:49 UTC --- Author: kargl Date: Tue May 3 01:23:46 2011 New Revision: 173285 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=173285 Log: 2011-05-02 Steven G. Kargl <ka...@gcc.gnu.org> PR fortran/48720 * gfortran.texi: Document the 'Q' exponent-letter extension. * invoke.texi: Document -Wreal-q-constant. * lang.opt: Add -Wreal-q-constant option. * gfortran.h: Add warn_real_q_constant to option struct. * primary.c (match_real_constant): Use it. Accept 'Q' as exponent-letter for REAL(16) real-literal-constant with a fallback to REAL(10) or error if REAL(10) is not available. * options.c (gfc_init_options, set_Wall) Set it. (gfc_handle_option): Handle new option. Modified: trunk/gcc/fortran/ChangeLog trunk/gcc/fortran/gfortran.h trunk/gcc/fortran/gfortran.texi trunk/gcc/fortran/invoke.texi trunk/gcc/fortran/lang.opt trunk/gcc/fortran/options.c trunk/gcc/fortran/primary.c
