From: Thomas Monjalon <thomas@monjalon.net>
To: Stephen Hemminger <stephen@networkplumber.org>
Cc: dev@dpdk.org, pablo.de.lara.guarch@intel.com
Subject: Re: [BUG] cuckoo_hash build failure with gcc-8
Date: Wed, 04 Apr 2018 16:31:55 +0200 [thread overview]
Message-ID: <2469243.8txvrLPoSt@xps> (raw)
In-Reply-To: <20180329093924.1984d7f4@xeon-e3>
+Cc Pablo
29/03/2018 18:39, Stephen Hemminger:
> 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
prev parent reply other threads:[~2018-04-04 14:31 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-29 16:39 [BUG] cuckoo_hash build failure with gcc-8 Stephen Hemminger
2018-04-04 14:31 ` Thomas Monjalon [this message]
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