[Qemu-devel] [PATCH 2/2] Replace remaining gcc format attributes by macro GCC_FMT_ATTR (format checking)

[Stefan Weil]

Replace the remaining format attribute printf by macro
GCC_FMT_ATTR which uses gnu_printf (if supported).

v2
* Removal of dyngen specific code is now done in a separate patch.
* Handle attribute in new ui/spice-display.c, too.

Cc: Blue Swirl <address@hidden>
Signed-off-by: Stefan Weil <address@hidden>
---
 cpu-all.h          |    2 +-
 ui/spice-display.c |    3 +--
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/cpu-all.h b/cpu-all.h
index 67a3266..11edddc 100644
--- a/cpu-all.h
+++ b/cpu-all.h
@@ -773,7 +773,7 @@ void cpu_dump_statistics (CPUState *env, FILE *f,
                           int flags);
 
 void QEMU_NORETURN cpu_abort(CPUState *env, const char *fmt, ...)
-    __attribute__ ((__format__ (__printf__, 2, 3)));
+    GCC_FMT_ATTR(2, 3);
 extern CPUState *first_cpu;
 extern CPUState *cpu_single_env;
 
diff --git a/ui/spice-display.c b/ui/spice-display.c
index 6702dfd..7b4f5c1 100644
--- a/ui/spice-display.c
+++ b/ui/spice-display.c
@@ -29,8 +29,7 @@
 
 static int debug = 0;
 
-static void __attribute__((format(printf,2,3)))
-dprint(int level, const char *fmt, ...)
+static void GCC_FMT_ATTR(2, 3) dprint(int level, const char *fmt, ...)
 {
     va_list args;
 
-- 
1.7.1