Always inline GetAlignedPointerFromInternalField

include/v8.h

Index: include/v8.h
diff --git a/include/v8.h b/include/v8.h
index 01a4cc9dea7f9e29b565597e3b984215a96ed91f..a52a4f36f803b3b89c059633a7cdedb2ad1a319e 100644
--- a/include/v8.h
+++ b/include/v8.h
@@ -84,6 +84,14 @@
 #define V8_DEPRECATED(func) func
 #endif
 
+#if defined(__GNUC__) && !defined(V8_ENABLE_CHECKS)
+#define V8_ALWAYS_INLINE inline __attribute__((__always_inline__))
+#elif defined(_MSC_VER) && !defined(V8_ENABLE_CHECKS)
+#define V8_ALWAYS_INLINE __forceinline
+#else
+#define V8_ALWAYS_INLINE inline
+#endif
+
 /**
  * The v8 JavaScript engine.
  */
@@ -1636,7 +1644,7 @@ class Object : public Value {
    * must have been set by SetAlignedPointerInInternalField, everything else
    * leads to undefined behavior.
    */
-  inline void* GetAlignedPointerFromInternalField(int index);
+  V8_ALWAYS_INLINE void* GetAlignedPointerFromInternalField(int index);
 
   /**
    * Sets a 2-byte-aligned native pointer in an internal field. To retrieve such