diff options
| author | наб <[email protected]> | 2022-01-25 02:05:42 +0100 |
|---|---|---|
| committer | GitHub <[email protected]> | 2022-01-24 17:05:42 -0800 |
| commit | a9e2788ffe8f45c190ad442dda2e83e719cfb14f (patch) | |
| tree | 22a851583295bcbbc9bea28fb769fe22ad47564d /lib/libspl | |
| parent | cd26b217dcc136d025b845e61692bb34cf37552b (diff) | |
libspl: cast to uintptr_t instead of !!ing
This led to these two warning types:
debug.h:139:67: warning: the address of ‘ARC_anon’
will always evaluate as ‘true’ [-Waddress]
139 | #define ASSERT3P(x, y, z)
((void) sizeof (!!(x)), (void) sizeof (!!(z)))
| ^
arc.c:1591:2: note: in expansion of macro ‘ASSERT3P’
1591 | ASSERT3P(hdr->b_l1hdr.b_state, ==, arc_anon);
| ^~~~~~~~
and
arc.h:66:44: warning: ‘<<’ in boolean context,
did you mean ‘<’? [-Wint-in-bool-context]
66 | #define HDR_GET_LSIZE(hdr)
((hdr)->b_lsize << SPA_MINBLOCKSHIFT)
debug.h:138:46: note: in definition of macro ‘ASSERT3U’
138 | #define ASSERT3U(x, y, z)
((void) sizeof (!!(x)), (void) sizeof (!!(z)))
| ^
arc.c:1760:12: note: in expansion of macro ‘HDR_GET_LSIZE’
1760 | ASSERT3U(HDR_GET_LSIZE(hdr), !=, 0);
| ^~~~~~~~~~~~~
Reviewed-by: Brian Behlendorf <[email protected]>
Signed-off-by: Ahelenia Ziemiańska <[email protected]>
Closes #13009
Diffstat (limited to 'lib/libspl')
| -rw-r--r-- | lib/libspl/include/assert.h | 24 |
1 files changed, 15 insertions, 9 deletions
diff --git a/lib/libspl/include/assert.h b/lib/libspl/include/assert.h index fadff14cc..e129ef7df 100644 --- a/lib/libspl/include/assert.h +++ b/lib/libspl/include/assert.h @@ -120,15 +120,21 @@ do { \ __compile_time_assertion__ ## y[(x) ? 1 : -1] #ifdef NDEBUG -#define ASSERT3B(x, y, z) ((void) sizeof (!!(x)), (void) sizeof (!!(z))) -#define ASSERT3S(x, y, z) ((void) sizeof (!!(x)), (void) sizeof (!!(z))) -#define ASSERT3U(x, y, z) ((void) sizeof (!!(x)), (void) sizeof (!!(z))) -#define ASSERT3P(x, y, z) ((void) sizeof (!!(x)), (void) sizeof (!!(z))) -#define ASSERT0(x) ((void) sizeof (!!(x))) -#define ASSERT(x) ((void) sizeof (!!(x))) -#define assert(x) ((void) sizeof (!!(x))) -#define IMPLY(A, B) ((void) sizeof (!!(A)), (void) sizeof (!!(B))) -#define EQUIV(A, B) ((void) sizeof (!!(A)), (void) sizeof (!!(B))) +#define ASSERT3B(x, y, z) \ + ((void) sizeof ((uintptr_t)(x)), (void) sizeof ((uintptr_t)(z))) +#define ASSERT3S(x, y, z) \ + ((void) sizeof ((uintptr_t)(x)), (void) sizeof ((uintptr_t)(z))) +#define ASSERT3U(x, y, z) \ + ((void) sizeof ((uintptr_t)(x)), (void) sizeof ((uintptr_t)(z))) +#define ASSERT3P(x, y, z) \ + ((void) sizeof ((uintptr_t)(x)), (void) sizeof ((uintptr_t)(z))) +#define ASSERT0(x) ((void) sizeof ((uintptr_t)(x))) +#define ASSERT(x) ((void) sizeof ((uintptr_t)(x))) +#define assert(x) ((void) sizeof ((uintptr_t)(x))) +#define IMPLY(A, B) \ + ((void) sizeof ((uintptr_t)(A)), (void) sizeof ((uintptr_t)(B))) +#define EQUIV(A, B) \ + ((void) sizeof ((uintptr_t)(A)), (void) sizeof ((uintptr_t)(B))) #else #define ASSERT3B VERIFY3B #define ASSERT3S VERIFY3S |