From 6f71544ce28f09e9aae452954b3b72c448aad2ec Mon Sep 17 00:00:00 2001 From: Pablo de Lara Date: Wed, 15 Jul 2015 13:40:42 +0100 Subject: [PATCH] hash: fix build with gcc 4.4 and 4.5 gcc 4.4 and 4.5 throws following error: rte_cuckoo_hash.c:145: error: flexible array member in otherwise empty struct. This is due to empty length in flexible array, which has been changed to use size 0 in the declaration of the array. Fixes: 48a399119619 ("hash: replace with cuckoo hash implementation") Reported-by: Olga Shern Signed-off-by: Pablo de Lara --- lib/librte_hash/rte_cuckoo_hash.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/librte_hash/rte_cuckoo_hash.c b/lib/librte_hash/rte_cuckoo_hash.c index 105ecdb68a..00ba3a3cb4 100644 --- a/lib/librte_hash/rte_cuckoo_hash.c +++ b/lib/librte_hash/rte_cuckoo_hash.c @@ -142,7 +142,7 @@ struct rte_hash_key { void *pdata; }; /* Variable key size */ - char key[]; + char key[0]; } __attribute__((aligned(KEY_ALIGNMENT))); /** Bucket structure */ -- 2.20.1