BLI: don't pass const pointers to placement new operator

This resulted in compile errors.

1 files changed, 4 insertions, 4 deletions

diff --git a/source/blender/blenlib/BLI_optional.hh b/source/blender/blenlib/BLI_optional.hh
index b5f98d6fa97..2e6b66d0eac 100644
--- a/source/blender/blenlib/BLI_optional.hh
+++ b/source/blender/blenlib/BLI_optional.hh
@@ -121,7 +121,7 @@ template<typename T> class Optional {
       this->value() = value;
     }
     else {
-      new (this->value_ptr()) T(value);
+      new ((void *)this->value_ptr()) T(value);
       m_set = true;
     }
   }
@@ -132,7 +132,7 @@ template<typename T> class Optional {
       this->value() = std::move(value);
     }
     else {
-      new (this->value_ptr()) T(std::move(value));
+      new ((void *)this->value_ptr()) T(std::move(value));
       m_set = true;
     }
   }
@@ -140,14 +140,14 @@ template<typename T> class Optional {
   void set_new(const T &value)
   {
     BLI_assert(!m_set);
-    new (this->value_ptr()) T(value);
+    new ((void *)this->value_ptr()) T(value);
     m_set = true;
   }
 
   void set_new(T &&value)
   {
     BLI_assert(!m_set);
-    new (this->value_ptr()) T(std::move(value));
+    new ((void *)this->value_ptr()) T(std::move(value));
     m_set = true;
   }