On Fri, Apr 1, 2016 at 8:42 AM, Bill Seurer <[email protected]> wrote:
> Is there some way using deja-gnu to have a single test case run multiple
> times using different sets of compiler options? I didn't see anything in
> the documentation and didn't see any examples when I searched the existing
> test cases (though of course I wasn't exactly sure what to look for).
What most folks do is have two .c files; one that includes the other.
Thanks,
Andrew
>
> For example, something like this if I wanted to compile the test case once
> with -Dfoo and once with -Dbar.
>
> /* { dg-options "-Dfoo" } */
> /* { dg-options "-Dbar" } */
>
> That actually just uses the second set of options as-is.
>
> Thanks!
> --
>
> -Bill Seurer
>
