Tell the compiler the variable is unused, C style

PointCloudLibrary · Jan 10, 2020 · a792091 · a792091
1 parent 8bdd6c5
commit a792091
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/visualization/src/pcl_visualizer.cpp b/visualization/src/pcl_visualizer.cpp
@@ -4382,6 +4382,7 @@ pcl::visualization::PCLVisualizer::setUseVbos (bool use_vbos)
   style_->setUseVbos (use_vbos_);
 #else
   PCL_WARN ("[PCLVisualizer::setUseVbos] Has no effect when OpenGL version is ≥ 2\n");
+  (void) use_vbos;
 #endif
 }