[Bug preprocessor/70518] Conditional compilation of #line directives

[elyk03 at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70518

--- Comment #1 from Kyle Guinn <elyk03 at gmail dot com> ---
Created attachment 38168
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=38168&action=edit
generated code