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red-common: Avoid some not used warning using clang

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clang reports lot of warnings like:

spicevmc.c:47:1: error: unused function 'RED_CHAR_DEVICE_SPICEVMC_CLASS' [-Werror,-Wunused-function]
SPICE_DECLARE_TYPE(RedCharDeviceSpiceVmc, red_char_device_spicevmc, CHAR_DEVICE_SPICEVMC);
^
./red-common.h:110:43: note: expanded from macro 'SPICE_DECLARE_TYPE'
    static inline ModuleObjName ## Class *G_PASTE(G_PASTE(RED_,OBJ_NAME),_CLASS)(void *klass) \
                                          ^

They are all static inline function and usually should not generate
warnings but for some reasons they do.

Signed-off-by: Frediano Ziglio <fziglio@redhat.com>
Acked-by: Victor Toso <victortoso@redhat.com>
This commit is contained in:
Frediano Ziglio 2018-01-22 16:58:28 +00:00
parent 5d5a7bd181
commit f34fbc1555
1 changed files with 8 additions and 5 deletions
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13
server/red-common.h
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@ -104,17 +104,20 @@ typedef struct GListIter {
typedef struct ModuleObjName ## Class ModuleObjName ## Class; \
typedef struct ModuleObjName ## Private ModuleObjName ## Private; \
GType module_obj_name ## _get_type(void) G_GNUC_CONST; \
static inline ModuleObjName *G_PASTE(RED_,OBJ_NAME)(void *obj) \
static inline SPICE_GNUC_UNUSED ModuleObjName *G_PASTE(RED_,OBJ_NAME)(void *obj) \
{ return G_TYPE_CHECK_INSTANCE_CAST(obj, \
module_obj_name ## _get_type(), ModuleObjName); } \
static inline ModuleObjName ## Class *G_PASTE(G_PASTE(RED_,OBJ_NAME),_CLASS)(void *klass) \
static inline SPICE_GNUC_UNUSED \
ModuleObjName ## Class *G_PASTE(G_PASTE(RED_,OBJ_NAME),_CLASS)(void *klass) \
{ return G_TYPE_CHECK_CLASS_CAST(klass, \
module_obj_name ## _get_type(), ModuleObjName ## Class); } \
static inline gboolean G_PASTE(RED_IS_,OBJ_NAME)(void *obj) \
static inline SPICE_GNUC_UNUSED gboolean G_PASTE(RED_IS_,OBJ_NAME)(void *obj) \
{ return G_TYPE_CHECK_INSTANCE_TYPE(obj, module_obj_name ## _get_type()); } \
static inline gboolean G_PASTE(G_PASTE(RED_IS_,OBJ_NAME),_CLASS)(void *klass) \
static inline SPICE_GNUC_UNUSED \
gboolean G_PASTE(G_PASTE(RED_IS_,OBJ_NAME),_CLASS)(void *klass) \
{ return G_TYPE_CHECK_CLASS_TYPE((klass), module_obj_name ## _get_type()); } \
static inline ModuleObjName ## Class *G_PASTE(G_PASTE(RED_,OBJ_NAME),_GET_CLASS)(void *obj) \
static inline SPICE_GNUC_UNUSED \
ModuleObjName ## Class *G_PASTE(G_PASTE(RED_,OBJ_NAME),_GET_CLASS)(void *obj) \
{ return G_TYPE_INSTANCE_GET_CLASS(obj, \
module_obj_name ## _get_type(), ModuleObjName ## Class); }