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Cast to volatile to avoid warnings from -Wcast-qual

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https://bugzilla.gnome.org/show_bug.cgi?id=457641
This commit is contained in:
Lars Ellenberg 2010-04-15 19:03:05 +02:00 committed by Benjamin Otte
parent 056326c1e9
commit bf2719c815
1 changed files with 4 additions and 4 deletions
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8
glib/gatomic.h
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@ -64,16 +64,16 @@ void g_atomic_pointer_set (volatile gpointer G_GNUC_MAY_ALI
#else
# define g_atomic_int_get(atomic) \
((void) sizeof (gchar [sizeof (*(atomic)) == sizeof (gint) ? 1 : -1]), \
(g_atomic_int_get) ((volatile gint G_GNUC_MAY_ALIAS *) (void *) (atomic)))
(g_atomic_int_get) ((volatile gint G_GNUC_MAY_ALIAS *) (volatile void *) (atomic)))
# define g_atomic_int_set(atomic, newval) \
((void) sizeof (gchar [sizeof (*(atomic)) == sizeof (gint) ? 1 : -1]), \
(g_atomic_int_set) ((volatile gint G_GNUC_MAY_ALIAS *) (void *) (atomic), (newval)))
(g_atomic_int_set) ((volatile gint G_GNUC_MAY_ALIAS *) (volatile void *) (atomic), (newval)))
# define g_atomic_pointer_get(atomic) \
((void) sizeof (gchar [sizeof (*(atomic)) == sizeof (gpointer) ? 1 : -1]), \
(g_atomic_pointer_get) ((volatile gpointer G_GNUC_MAY_ALIAS *) (void *) (atomic)))
(g_atomic_pointer_get) ((volatile gpointer G_GNUC_MAY_ALIAS *) (volatile void *) (atomic)))
# define g_atomic_pointer_set(atomic, newval) \
((void) sizeof (gchar [sizeof (*(atomic)) == sizeof (gpointer) ? 1 : -1]), \
(g_atomic_pointer_set) ((volatile gpointer G_GNUC_MAY_ALIAS *) (void *) (atomic), (newval)))
(g_atomic_pointer_set) ((volatile gpointer G_GNUC_MAY_ALIAS *) (volatile void *) (atomic), (newval)))
#endif /* G_ATOMIC_OP_MEMORY_BARRIER_NEEDED */
#define g_atomic_int_inc(atomic) (g_atomic_int_add ((atomic), 1))