On Wed, Jul 29, 2015 at 8:12 PM, Vinson Lee <v...@freedesktop.org> wrote: > u_surface.c: In function 'util_resource_copy_region': > u_surface.c:257:21: warning: variable 'src_format' set but not used > [-Wunused-but-set-variable] > enum pipe_format src_format, dst_format; > ^ > > Signed-off-by: Vinson Lee <v...@freedesktop.org> > --- > src/gallium/auxiliary/util/u_surface.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/src/gallium/auxiliary/util/u_surface.c > b/src/gallium/auxiliary/util/u_surface.c > index 654b5bb..e362471 100644 > --- a/src/gallium/auxiliary/util/u_surface.c > +++ b/src/gallium/auxiliary/util/u_surface.c > @@ -270,6 +270,7 @@ util_resource_copy_region(struct pipe_context *pipe, > assert(util_format_get_blocksize(dst_format) == > util_format_get_blocksize(src_format)); > assert(util_format_get_blockwidth(dst_format) == > util_format_get_blockwidth(src_format)); > assert(util_format_get_blockheight(dst_format) == > util_format_get_blockheight(src_format)); > + (void) src_format;
We've recently begun using gcc's __attribute__((unused)) -- There's a macro named UNUSED. I might suggest using it. I've seen some case where the (void) trick wasn't sufficient. _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev