From: Stephen Hemminger <stephen@networkplumber.org>
To: dev@dpdk.org
Subject: [BUG] cuckoo_hash build failure with gcc-8
Date: Thu, 29 Mar 2018 09:39:24 -0700 [thread overview]
Message-ID: <20180329093924.1984d7f4@xeon-e3> (raw)
Cuckoo hash has build failure with gcc-8.
The casting here is suspect anyway. It should be fixed more directly.
CC rte_table_hash_cuckoo.o
lib/librte_table/rte_table_hash_cuckoo.c: In function ‘rte_table_hash_cuckoo_create’:
lib/librte_table/rte_table_hash_cuckoo.c:110:16: error: cast between incompatible function types from ‘rte_table_hash_op_hash’ {aka ‘long unsigned int (*)(void *, void *, unsigned int, long unsigned int)’} to ‘uint32_t (*)(const void *, uint32_t, uint32_t)’ {aka ‘unsigned int (*)(const void *, unsigned int, unsigned int)’} [-Werror=cast-function-type]
.hash_func = (rte_hash_function)(p->f_hash),
^
cc1: all warnings being treated as errors
next reply other threads:[~2018-03-29 16:39 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-29 16:39 Stephen Hemminger [this message]
2018-04-04 14:31 ` [BUG] cuckoo_hash build failure with gcc-8 Thomas Monjalon
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