--- old/src/share/vm/utilities/globalDefinitions.hpp	2017-07-04 16:21:40.259936961 +0200
+++ new/src/share/vm/utilities/globalDefinitions.hpp	2017-07-04 16:21:40.099931888 +0200
@@ -518,7 +518,7 @@
 
 #define align_up_(size, alignment) (align_down_((size) + align_mask(alignment), (alignment)))
 
-#define is_aligned_(size, alignment) ((size) == (align_up_(size, alignment)))
+#define is_aligned_(size, alignment) ((size) == (align_up_((size), (alignment))))
 
 // Temporary declaration until this file has been restructured.
 template <typename T>