Strictly speaking only -std=gnu99 support the usage of typeof and for
easier inclusion in external projects, it is better to use __typeof__.
CC libvhost-user.o
libvhost-user.c: In function ‘vu_log_queue_fill’:
libvhost-user.c:86:13: error: implicit declaration of function ‘typeof’
[-Werror=implicit-function-declaration]
86 | typeof(x) _min1 = (x); \
| ^~~~~~
Changing these two users of typeof makes the compiler happy and no extra
flags or pragmas need to be provided.
Signed-off-by: Marcel Holtmann <mar...@holtmann.org>
---
subprojects/libvhost-user/libvhost-user.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/subprojects/libvhost-user/libvhost-user.c
b/subprojects/libvhost-user/libvhost-user.c
index b55b9e244d9a..67d75ece53b7 100644
--- a/subprojects/libvhost-user/libvhost-user.c
+++ b/subprojects/libvhost-user/libvhost-user.c
@@ -62,8 +62,8 @@
#endif /* !__GNUC__ */
#ifndef MIN
#define MIN(x, y) ({ \
- typeof(x) _min1 = (x); \
- typeof(y) _min2 = (y); \
+ __typeof__(x) _min1 = (x); \
+ __typeof__(y) _min2 = (y); \
(void) (&_min1 == &_min2); \
_min1 < _min2 ? _min1 : _min2; })
#endif
--
2.38.1
