[Bug preprocessor/27750] bogus 'backslash-newline at end of file' warning

[pinskia at gcc dot gnu dot org]

------- Comment #5 from pinskia at gcc dot gnu dot org  2006-05-24 06:33 -------
(In reply to comment #4)
> > This might be why it is undefined at compile time if the file does not end in a
> > new-line or not :).
> 
> However, GCC *does* supports this as an extension, hence the expected pedwarn.

It is not really an extension, just undefined at compile time which is
diffferent than supporting.

> 
> > I don't think that warning is that bogus.  It is true too.
> 
> Huh?  The backslash-newline occur in the middle of a comment, not at the end of
> a file.
so ...  The standard requires that to be an backslash-newline even without the
comment there.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27750