Rather than rolling custom concatenate-strings macros for the
QEMU_BUILD_BUG_ON macro to use, use the glue() macro we already
have (since it's now available to us in this header).
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Daniel P. Berrange <berrange@redhat.com>
#define inline always_inline
#endif
-#define cat(x,y) x ## y
-#define cat2(x,y) cat(x,y)
#define QEMU_BUILD_BUG_ON(x) \
- typedef char cat2(qemu_build_bug_on__,__LINE__)[(x)?-1:1] __attribute__((unused));
+ typedef char glue(qemu_build_bug_on__,__LINE__)[(x)?-1:1] __attribute__((unused));
#if defined __GNUC__
# if !QEMU_GNUC_PREREQ(4, 4)