[glib: 2/2] Merge branch '1449-atomic-fallback-safety' into 'master'

[Sebastian Dröge <sdroege src gnome org>]

commit 4170528bd51fff56a305a2360f105d56fcd7cade
Merge: 22aed4540 9a16f2653
Author: Sebastian Dröge <slomo coaxion net>
Date:   Tue Sep 24 12:50:14 2019 +0000

    Merge branch '1449-atomic-fallback-safety' into 'master'
    
    gatomic: Reorder memory barriers in fallback atomic operations
    
    Closes #1449
    
    See merge request GNOME/glib!1122

 glib/gatomic.h | 44 ++++++++++++++++++++++++++++++++++++++++----
 1 file changed, 40 insertions(+), 4 deletions(-)
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