On May 22, 2017, at 9:55 AM, Tom de Vries <tom_devr...@mentor.com> wrote:
>
> Attached patch adds the missing documentation.
>
> It looks like this in gccint.info:
> ...
> '{ dg-line LINENUMVAR }'
> This DejaGnu directive sets the variable LINENUMVAR to the line
> number of the source line. The variable LINENUMVAR can then be
> used in subsequent 'dg-error', 'dg-warning', 'dg-message' and
> 'dg-bogus' directives. For example:
>
> int a; /* { dg-line first_def_a } */
> float a; /* { dg-error "conflicting types of" } */
> /* { dg-message "previous declaration of" "" { target *-*-* }
> first_def_a } */
> ...
>
> Note: AFAIK, dg-line does not work in the gnat testsuite. This is similar to
> PR80219 for relative line numbers. I'm not sure if we should mention this
> here, or how.
>
> OK for trunk like this?
Ok.
