diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/ccan/cast/cast.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/ccan/cast/cast.h b/lib/ccan/cast/cast.h index 9f3ecdb717..b108b0c864 100644 --- a/lib/ccan/cast/cast.h +++ b/lib/ccan/cast/cast.h @@ -106,11 +106,11 @@ ) #define cast_const_strip1(expr) \ - __typeof__(*(struct { int z; __typeof__(expr) x; }){0}.x) + __typeof__(*(union { int z; __typeof__(expr) x; }){0}.x) #define cast_const_strip2(expr) \ - __typeof__(**(struct { int z; __typeof__(expr) x; }){0}.x) + __typeof__(**(union { int z; __typeof__(expr) x; }){0}.x) #define cast_const_strip3(expr) \ - __typeof__(***(struct { int z; __typeof__(expr) x; }){0}.x) + __typeof__(***(union { int z; __typeof__(expr) x; }){0}.x) #define cast_const_compat1(expr, type) \ __builtin_types_compatible_p(cast_const_strip1(expr), \ cast_const_strip1(type)) |