diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/qemu/compiler.h | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/include/qemu/compiler.h b/include/qemu/compiler.h index 226ead6c90..6212295e52 100644 --- a/include/qemu/compiler.h +++ b/include/qemu/compiler.h @@ -99,18 +99,18 @@ #define QEMU_BUILD_BUG_ON_ZERO(x) (sizeof(QEMU_BUILD_BUG_ON_STRUCT(x)) - \ sizeof(QEMU_BUILD_BUG_ON_STRUCT(x))) -#if defined __GNUC__ -# if !QEMU_GNUC_PREREQ(4, 4) - /* gcc versions before 4.4.x don't support gnu_printf, so use printf. */ -# define GCC_FMT_ATTR(n, m) __attribute__((format(printf, n, m))) -# else - /* Use gnu_printf when supported (qemu uses standard format strings). */ -# define GCC_FMT_ATTR(n, m) __attribute__((format(gnu_printf, n, m))) -# if defined(_WIN32) - /* Map __printf__ to __gnu_printf__ because we want standard format strings - * even when MinGW or GLib include files use __printf__. */ -# define __printf__ __gnu_printf__ -# endif +#if defined(__clang__) +/* clang doesn't support gnu_printf, so use printf. */ +# define GCC_FMT_ATTR(n, m) __attribute__((format(printf, n, m))) +#elif defined(__GNUC__) +/* Use gnu_printf (qemu uses standard format strings). */ +# define GCC_FMT_ATTR(n, m) __attribute__((format(gnu_printf, n, m))) +# if defined(_WIN32) +/* + * Map __printf__ to __gnu_printf__ because we want standard format strings even + * when MinGW or GLib include files use __printf__. + */ +# define __printf__ __gnu_printf__ # endif #else #define GCC_FMT_ATTR(n, m) |