[Bug modula2/114648] compiler by default does not handle C pre-processor file and line directives

[gaius at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114648

--- Comment #4 from Gaius Mulley <gaius at gcc dot gnu.org> ---
Created attachment 57907
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=57907&action=edit
Proposed fix

Trivial patch fix proposed with test code.