[Spice-devel] [protocol v2] macros: Remove unused SPICE_GNUC_XXX macros

[Francois Gouget]

We don't want to maintain more macros than necessary and these have
been unused for over two years.

Signed-off-by: Francois Gouget <fgouget at codeweavers.com>
---

v2: Remove unused macros altogether rather than marking them as 
    deprecated (no use of them has been found in spice, spice-gtk, 
    spice-common, spice-protocol, vd_agent and xf86-video-qxl in the 
    past two years).

 spice/macros.h | 16 ----------------
 1 file changed, 16 deletions(-)

diff --git a/spice/macros.h b/spice/macros.h
index ab1d056..a23e866 100644
--- a/spice/macros.h
+++ b/spice/macros.h
@@ -34,19 +34,11 @@
 #include <spice/types.h>
 
 #if    __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 96)
-#define SPICE_GNUC_PURE __attribute__((__pure__))
 #define SPICE_GNUC_MALLOC __attribute__((__malloc__))
 #else
-#define SPICE_GNUC_PURE
 #define SPICE_GNUC_MALLOC
 #endif
 
-#if     __GNUC__ >= 4
-#define SPICE_GNUC_NULL_TERMINATED __attribute__((__sentinel__))
-#else
-#define SPICE_GNUC_NULL_TERMINATED
-#endif
-
 #ifndef __has_feature
 #define __has_feature(x) 0  /* Compatibility with non-clang compilers. */
 #endif
@@ -62,20 +54,12 @@
 
 #if     __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ > 4)
 #define SPICE_GNUC_PRINTF( format_idx, arg_idx ) __attribute__((__format__ (__printf__, format_idx, arg_idx)))
-#define SPICE_GNUC_SCANF( format_idx, arg_idx ) __attribute__((__format__ (__scanf__, format_idx, arg_idx)))
-#define SPICE_GNUC_FORMAT( arg_idx ) __attribute__((__format_arg__ (arg_idx)))
 #define SPICE_GNUC_NORETURN __attribute__((__noreturn__))
-#define SPICE_GNUC_CONST __attribute__((__const__))
 #define SPICE_GNUC_UNUSED __attribute__((__unused__))
-#define SPICE_GNUC_NO_INSTRUMENT __attribute__((__no_instrument_function__))
 #else   /* !__GNUC__ */
 #define SPICE_GNUC_PRINTF( format_idx, arg_idx )
-#define SPICE_GNUC_SCANF( format_idx, arg_idx )
-#define SPICE_GNUC_FORMAT( arg_idx )
 #define SPICE_GNUC_NORETURN
-#define SPICE_GNUC_CONST
 #define SPICE_GNUC_UNUSED
-#define SPICE_GNUC_NO_INSTRUMENT
 #endif  /* !__GNUC__ */
 
 #ifdef G_DEPRECATED
-- 
2.20.1