Mercurial > hg > octave-lyh > gnulib-hg
changeset 11020:4494a99c424d
poll: suppress a warning
* lib/poll.c: Use #pragma GCC diagnostic ignored "-Wtype-limits"
to ignore "...unsigned expression < 0 is always false" warnings.
author | Jim Meyering <meyering@redhat.com> |
---|---|
date | Fri, 16 Jan 2009 09:36:21 +0100 |
parents | 7b796798b7bb |
children | 9118fd8fdd2f |
files | ChangeLog lib/poll.c |
diffstat | 2 files changed, 11 insertions(+), 0 deletions(-) [+] |
line wrap: on
line diff
--- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,9 @@ +2009-01-16 Jim Meyering <meyering@redhat.com> + + poll: suppress a warning + * lib/poll.c: Use #pragma GCC diagnostic ignored "-Wtype-limits" + to ignore "...unsigned expression < 0 is always false" warnings. + 2009-01-16 Daniel P. Berrange <berrange@redhat.com> poll: remove declarations of unused variables
--- a/lib/poll.c +++ b/lib/poll.c @@ -19,6 +19,11 @@ with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ +/* Tell gcc not to warn about the (nfd < 0) tests, below. */ +#if (__GNUC__ == 4 && 3 <= __GNUC_MINOR__) || 4 < __GNUC__ +# pragma GCC diagnostic ignored "-Wtype-limits" +#endif + #include <config.h> #include <alloca.h>