On Wed, Nov 02, 2011 at 02:55:54PM +0100, Rainer Orth wrote:
> Jakub Jelinek <[email protected]> writes:
>
> > Anyway, in the other gcc.dg/strlenopt-* testcases for USE_GNU I was using
> > the convention that the name ended with g (i.e. strlenopt-22g.c) and
> > the test would start with:
> > /* This test needs runtime that provides stpcpy function. */
> > /* { dg-do run { target *-*-linux* } } */
> > instead of just
> > /* { dg-do run } */
>
> This isn't right either: e.g. Solaris 11 does have stpcpy, as do systems
> with a non-Linux kernel, but using *glibc. If there are more than one or
> two instances of this, this needs an effective-target keyword, along the
> lines of target-supports.exp (check_mkfifo_available).
Feel free to change it, it isn't too important to me, all it would buy
us is additional testing of generic optimizations on a tiny bit more
targets.
Some strlenopt-*f.c tests also need __*_chk functions, either just those,
or those and stpcpy.
Jakub
