hg: jdk/submit: 8220283: ZGC fails to build on GCC 4.4.7: ATTRIBUTE_ALIGNED compatibility issue

[sgehwolf at redhat.com]

Changeset: 96e7c7d490b2
Author:    sgehwolf
Date:      2019-03-07 16:15 +0100
URL:       http://hg.openjdk.java.net/jdk/submit/rev/96e7c7d490b2

8220283: ZGC fails to build on GCC 4.4.7: ATTRIBUTE_ALIGNED compatibility issue
Contributed-by: Aleksey Shipilev <shade at redhat.com>
Reviewed-by: duke

! src/hotspot/share/utilities/globalDefinitions_gcc.hpp