Added #214 issue tests.

test/core/core_type_cast.cpp

@@ -93,10 +93,37 @@ int test_std_copy()
 {
  int Error = 0;
 
- std::vector<glm::dvec4> High;
- std::vector<glm::vec4> Medium(High.size());
+ {
+ std::vector<glm::dvec4> High4;
+ std::vector<glm::vec4> Medium4(High4.size());
 
- std::copy(High.begin(), Medium.end(), Medium.begin());
+ std::copy(&High4.begin()[0], &High4.end()[0], Medium4.begin());
+
+ *Medium4.begin() = *High4.begin();
+ }
+
+ {
+ std::vector<glm::dvec3> High3;
+ std::vector<glm::vec3> Medium3(High3.size());
+
+ std::copy(&High3.begin()[0], &High3.end()[0], Medium3.begin());
+
+ *Medium3.begin() = *High3.begin();
+ }
+
+ {
+ std::vector<glm::dvec2> High2;
+ std::vector<glm::vec2> Medium2(High2.size());
+
+ std::copy(&High2.begin()[0], &High2.end()[0], Medium2.begin());
+
+ *Medium2.begin() = *High2.begin();
+ }
+
+ glm::dvec4 v1;
+ glm::vec4 v2;
+
+ v2 = v1;
 
  return Error;
 }