Changeset 1452 in vbox

Timestamp:

Mar 13, 2007 4:30:31 PM (18 years ago)

Author:

vboxsync

Message:

g++ v4.1.1. on AMD64 has trouble with AssertCompileMemberAlignment, new attempt at working aroud it.

File:

• trunk/include/iprt/assert.h (modified) (1 diff)

trunk/include/iprt/assert.h

@@ -106 +106 @@
  * @param   align   The member offset alignment to assert.
  */
-#define AssertCompileMemberAlignment(type, member, align) \
+#if defined(__GNUC__) && defined(__cplusplus)
+# define AssertCompileMemberAlignment(type, member, align) \
+    AssertCompile(!(__builtin_offsetof(type, member) & ((align) - 1)))
+#else
+# define AssertCompileMemberAlignment(type, member, align) \
     AssertCompile(!(RT_OFFSETOF(type, member) & ((align) - 1)))
+#endif 
+
 
 /** @def AssertCompileMemberSize