From: Timm Bäder <[email protected]>
Clang complains about this because it has -Wxor-used-as-pow:
../../lib/dynamicsizehash_concurrent.c:288:61: error: result of 'CLEANING ^
NO_RESIZING' is 2; did you mean '1 << NO_RESIZING' (1)?
[-Werror,-Wxor-used-as-pow]
atomic_fetch_xor_explicit(&htab->resizing_state, CLEANING ^ NO_RESIZING,
~~~~~~~~~^~~~~~~~~~~~~
1
../../lib/dynamicsizehash_concurrent.c:288:61: note: replace expression with
'0x2 ^ NO_RESIZING' to silence this warning
The result of CLEANING ^ NO_RESIZING is CLEANING, since NO_RESIZING is
0.
---
lib/dynamicsizehash_concurrent.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/dynamicsizehash_concurrent.c b/lib/dynamicsizehash_concurrent.c
index 2d53bec6..7d314d32 100644
--- a/lib/dynamicsizehash_concurrent.c
+++ b/lib/dynamicsizehash_concurrent.c
@@ -285,7 +285,7 @@ resize_master(NAME *htab)
free(htab->old_table);
/* Change state to NO_RESIZING */
- atomic_fetch_xor_explicit(&htab->resizing_state, CLEANING ^ NO_RESIZING,
+ atomic_fetch_xor_explicit(&htab->resizing_state, CLEANING,
memory_order_relaxed);
}
--
2.26.2
