This is the mail archive of the fortran@gcc.gnu.org mailing list for the GNU Fortran project.

Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

Re: single to double conversion

Steve Kargl <sgk@troutmask.apl.washington.edu> wrote on Wed, 27 Sep 2006: 
As you found, you can use the -fdefault-real-8 option (or whatever
it is) to achieve your goal.

Or, as Tim Prince suggested, while unfortunately not copying Brian, use the -ff2c option. This will make gfortran use the libf2c calling convention g77 uses by default, which effectively promotes all REAL*4 functions to REAL*8.

Cheers,
- Tobi



----------------------------------------------------------------
This message was sent using IMP, the Internet Messaging Program.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]