1 files changed, 7 insertions, 21 deletions
diff --git a/indra/llmath/llsimdtypes.h b/indra/llmath/llsimdtypes.h
index 11462170fb..6c4f55b0c0 100644
--- a/indra/llmath/llsimdtypes.h
+++ b/indra/llmath/llsimdtypes.h
@@ -33,24 +33,10 @@
 
 typedef __m128  LLQuad;
 
-
-#if LL_WINDOWS
-#pragma warning(push)
-#pragma warning( disable : 4800 3 ) // Disable warning about casting int to bool for this class.
-#if defined(_MSC_VER) && (_MSC_VER < 1500)
-// VC++ 2005 is missing these intrinsics
-// __forceinline is MSVC specific and attempts to override compiler inlining judgment. This is so
-// even in debug builds this call is a NOP.
-__forceinline const __m128 _mm_castsi128_ps( const __m128i a ) { return reinterpret_cast<const __m128&>(a); }
-__forceinline const __m128i _mm_castps_si128( const __m128 a ) { return reinterpret_cast<const __m128i&>(a); }
-#endif // _MSC_VER
-
-#endif // LL_WINDOWS
-
 class LLBool32
 {
 public:
-    inline LLBool32() {}
+    inline LLBool32() = default;
     inline LLBool32(int rhs) : m_bool(rhs) {}
     inline LLBool32(unsigned int rhs) : m_bool(rhs) {}
     inline LLBool32(bool rhs) { m_bool = static_cast<const int>(rhs); }
@@ -60,17 +46,15 @@ public:
     inline operator bool() const { return static_cast<const bool&>(m_bool); }
 
 private:
-    int m_bool{ 0 };
+    int m_bool;
 };
 
-#if LL_WINDOWS
-#pragma warning(pop)
-#endif
+static_assert(std::is_trivial<LLBool32>::value, "LLBool32 must be a standard layout type");
 
 class LLSimdScalar
 {
 public:
-    inline LLSimdScalar() {}
+    inline LLSimdScalar() = default;
     inline LLSimdScalar(LLQuad q)
     {
         mQ = q;
@@ -118,7 +102,9 @@ public:
     }
 
 private:
-    LLQuad mQ{};
+    LLQuad mQ;
 };
 
+static_assert(std::is_trivial<LLSimdScalar>::value, "LLSimdScalar must be a standard layout type");
+
 #endif //LL_SIMD_TYPES_H