https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97031
Thomas Koenig <tkoenig at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|WAITING |RESOLVED
CC| |tkoenig at gcc dot gnu.org
Resolution|--- |INVALID
--- Comment #7 from Thomas Koenig <tkoenig at gcc dot gnu.org> ---
I think the documentation for this is adequate:
1.3 Preprocessing and conditional compilation
=============================================
Many Fortran compilers including GNU Fortran allow passing the source
code through a C preprocessor (CPP; sometimes also called the Fortran
preprocessor, FPP) to allow for conditional compilation. In the case of
GNU Fortran, this is the GNU C Preprocessor in the traditional mode.
If the C preprocessor is used, then C preprocessor rules apply.
Closing.
