On Tue, 22 Feb 2022 at 15:38, Krishna Narayanan wrote:
> Yes, it does.
> I used dg-warning and not dg warning (that was a sheer typing mistake).
> The warning is about the uninitialized variable being used in the
> testcase yet there is no warning on that line and the test results in
> FAIL.
> I used /* { dg-warning "uninitialized" } */ on that particular line.I
> used the test in gcc.dg, with other directive /* { dg-options "-O2" }
> */ .
> Can you help me where I went wrong?
>
Don't you need -Wuninitialized in the dg-options as well?
Like Segher said, show us the test. Asking us to debug your test without
seeing it is going to be slow.
