From e5924d8980e0bd027f2f12fa702ec1c555538230 Mon Sep 17 00:00:00 2001 From: Stefan Weil Date: Thu, 23 Sep 2010 21:28:03 +0200 Subject: Replace most gcc format attributes by macro GCC_FMT_ATTR (format checking) Since version 4.4.x, gcc supports additional format attributes. __attribute__ ((format (gnu_printf, 1, 2))) should be used instead of __attribute__ ((format (printf, 1, 2)) because QEMU always uses standard format strings (even with mingw32). The patch replaces format attribute printf / __printf__ by macro GCC_FMT_ATTR which uses gnu_printf if supported. It also removes an #ifdef __GNUC__ (not needed any longer). Cc: Blue Swirl Signed-off-by: Stefan Weil Signed-off-by: Blue Swirl --- qemu-common.h | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'qemu-common.h') diff --git a/qemu-common.h b/qemu-common.h index 88c5207cf3..81aafa0a49 100644 --- a/qemu-common.h +++ b/qemu-common.h @@ -196,8 +196,7 @@ int qemu_pipe(int pipefd[2]); /* Error handling. */ -void QEMU_NORETURN hw_error(const char *fmt, ...) - __attribute__ ((__format__ (__printf__, 1, 2))); +void QEMU_NORETURN hw_error(const char *fmt, ...) GCC_FMT_ATTR(1, 2); /* IO callbacks. */ typedef void IOReadHandler(void *opaque, const uint8_t *buf, int size); -- cgit v1.2.3