clover: Fix missing minus sign in 'iterator_adaptor::operator-='.

The method is currently unused, this probably doesn't fix anything at this point.
2013-11-26 22:27:52 -08:00 · 2013-11-26 22:27:52 -08:00 · ce34158680
parent 8b659cef3a
commit ce34158680
1 changed files with 1 additions and 1 deletions
--- a/src/gallium/state_trackers/clover/util/adaptor.hpp
+++ b/src/gallium/state_trackers/clover/util/adaptor.hpp
@ -111,7 +111,7 @@ namespace clover {

         iterator_adaptor &
         operator-=(difference_type n) {
-            tuple::map(advances_by(n), its);
+            tuple::map(advances_by(-n), its);
            return *this;
         }