[Bug fortran/65025] New: Internal compiler error with preprocessor in gfortran

[fkrogh#gcc at mathalacarte dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65025

            Bug ID: 65025
           Summary: Internal compiler error with preprocessor in gfortran
           Product: gcc
           Version: 4.9.2
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: fortran
          Assignee: unassigned at gcc dot gnu.org
          Reporter: fkrogh#gcc at mathalacarte dot com

Created attachment 34733
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=34733&action=edit
Short program that gives the internal compiler error

Compile the attached with

gfortran -Dplet_=\'d\' -g -o test test.F90

or replace the d with s, q, or nonsense.  The kind of preprocessor code used
here seems to be handled just fine in the case of C code for gcc.