[Bug preprocessor/58687] "#line __LINE__ ..." changes subsequent line numbers

[joseph at codesourcery dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58687

--- Comment #32 from joseph at codesourcery dot com <joseph at codesourcery dot com> ---
The evidence from the DR discussion is that it's the *less* portable 
interpretation - that none of the implementations tested behaved as you 
suggest.