https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66058
--- Comment #3 from Matt Thompson <matthew.thompson at nasa dot gov> --- (In reply to kargl from comment #2) > (In reply to Matt Thompson from comment #1) > > Addendum, > > > > I've tried various gfortran flags, but for the life of me, none seem to get > > this to work. > > > > Matt > > You're getting the expected behaviour implied by the .F extention. > The pre-processor is doing what it is should (from n1256.pdf) > > Each instance of a backslash character (\) immediately followed > by a new-line character is deleted, splicing physical source > lines to form logical source lines. Only the last backslash on > any physical source line shall be eligible for being part of > such a splice. A source file that is not empty shall end in a > new-line character, which shall not be immediately preceded > by a backslash character before any such splicing takes place. > > The option that you are looking for is -xf95. It tells gfortran > to ignore the .F extension and treat the code as Fortran 95 without > doing the pre-processing. Ahh. Okay, thanks. It might be nice to put a reference to -x in the gfortran manpage. It always confuses me that some Fortran options are only visible in the gcc manpage...
