g++ doesn't provide numeric_limits<T>

js/js2/utilities.h

@@ -380,7 +380,12 @@ namespace JavaScript {
 		static void construct(pointer p, const T &val) {new(p) T(val);}
 		static void destroy(pointer p) {p->~T();}
 		
+#ifdef __GNUC__
+        // why doesn't g++ support numeric_limits<T>?
+        static size_type max_size() {return size_type(-1) / sizeof(T);}
+#else
 		static size_type max_size() {return std::numeric_limits<size_type>::max() / sizeof(T);}
+#endif
 		
 		template<class U> struct rebind {typedef ArenaAllocator<U> other;};
 	};

js2/src/utilities.h

@@ -380,7 +380,12 @@ namespace JavaScript {
 		static void construct(pointer p, const T &val) {new(p) T(val);}
 		static void destroy(pointer p) {p->~T();}
 		
+#ifdef __GNUC__
+        // why doesn't g++ support numeric_limits<T>?
+        static size_type max_size() {return size_type(-1) / sizeof(T);}
+#else
 		static size_type max_size() {return std::numeric_limits<size_type>::max() / sizeof(T);}
+#endif
 		
 		template<class U> struct rebind {typedef ArenaAllocator<U> other;};
 	};