Merge pull request #243 from eranpeer/fix-gcc7-warning-unknown-opt

Disable some GCC warnings only when available (GCC >= 8).
eranpeer · May 10, 2021 · e29aafc · e29aafc
2 parents 236ab10 + 6f8ece8
commit e29aafc
Showing 1 changed file with 2 additions and 6 deletions.
diff --git a/include/mockutils/VTUtils.hpp b/include/mockutils/VTUtils.hpp
@@ -22,22 +22,18 @@ namespace fakeit {
     class VTUtils {
     public:
 
-#ifdef __GNUG__
-#ifndef __clang__
+#if defined(__GNUG__) && !defined(__clang__) && __GNUC__ >= 8
 #pragma GCC diagnostic push
 #pragma GCC diagnostic ignored "-Wcast-function-type"
-#endif
 #endif
         template<typename C, typename R, typename ... arglist>
         static unsigned int getOffset(R (C::*vMethod)(arglist...)) {
             auto sMethod = reinterpret_cast<unsigned int (VirtualOffsetSelector::*)(int)>(vMethod);
             VirtualOffsetSelector offsetSelctor;
             return (offsetSelctor.*sMethod)(0);
         }
-#ifdef __GNUG__
-#ifndef __clang__
+#if defined(__GNUG__) && !defined(__clang__) && __GNUC__ >= 8
 #pragma GCC diagnostic pop
-#endif
 #endif
 
         template<typename C>