This allows to get rid of a check for older GCC version (which was a bit
bogus too since it was falling back on c++ version..)
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Message-Id: <
20201210134752.780923-7-marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
*
* On 32bit systems please add -D_FILE_OFFSET_BITS=64 to your compile flags!
*/
-
-#if defined(__GNUC__) && \
- (__GNUC__ > 4 || __GNUC__ == 4 && __GNUC_MINOR__ >= 6) && \
- !defined __cplusplus
-_Static_assert(sizeof(off_t) == 8, "fuse: off_t must be 64bit");
-#else
-struct _fuse_off_t_must_be_64bit_dummy_struct {
- unsigned _fuse_off_t_must_be_64bit:((sizeof(off_t) == 8) ? 1 : -1);
-};
-#endif
+QEMU_BUILD_BUG_ON(sizeof(off_t) != 8);
#endif /* FUSE_COMMON_H_ */