Use __may_alias__ instead of may_alias. Fixes #6410.

[SVN r82919]
2014-04-10 23:33:36 +02:00
parent 9bd310086a
commit a43db097ca
1 changed files with 1 additions and 1 deletions
@@ -127,7 +127,7 @@ class aligned_storage
    union
    // This works around GCC warnings about breaking strict aliasing rules when casting storage address to T*
 #if defined(BOOST_OPTIONAL_DETAIL_USE_ATTRIBUTE_MAY_ALIAS)
-    __attribute__((may_alias))
+    __attribute__((__may_alias__))
 #endif
    dummy_u
    {