[PATCH] RISC-V: Fix regular expression in target-specific test

[Kito Cheng]

Hi Simon:

Thanks for your fix!

Hi Jim:

Yeah, I think I should check the dejagnu errors.

On Sat, Jul 11, 2020 at 12:46 PM Jim Wilson <jimw@sifive.com> wrote:
>
> On Fri, Jul 10, 2020 at 6:53 AM Simon Cook <simon.cook@embecosm.com> wrote:
> > Some square brackets were missing escape characters, causing DejaGnu to
> > try and call a proc with the name "at".
> >
> > gcc/testsuite/ChangeLog:
> >
> >         * gcc.target/riscv/read-thread-pointer.c: Fix escaping on
> >         regular expression.
>
> Thanks.  Committed.
>
> I noticed that the riscv-gnu-toolchain "make report" command doesn't
> check for or report dejagnu errors, which is maybe how Kito missed
> this.
>
> Jim