Re: [dpdk-dev] [PATCH v3 1/2] mk: fix build with gcc 4.4 and clang

[Thomas Monjalon <thomas.monjalon@6wind.com>]

> > With GCC 4.4.7 from CentOS 6.5, the following errors arise:
> >
> > lib/librte_pmd_ixgbe/ixgbe_rxtx.c: In function 'ixgbe_dev_rx_queue_setup':
> > lib/librte_pmd_ixgbe/ixgbe_rxtx.c:2509: error: missing initializer
> > lib/librte_pmd_ixgbe/ixgbe_rxtx.c:2509: error: (near initialization for 'dev_info.driver_name')
> >
> > lib/librte_pmd_ixgbe/ixgbe_rxtx.c: In function 'ixgbe_set_rsc':
> > lib/librte_pmd_ixgbe/ixgbe_rxtx.c:4072: error: missing initializer
> > lib/librte_pmd_ixgbe/ixgbe_rxtx.c:4072: error: (near initialization for 'dev_info.driver_name')
> >
> > lib/librte_pmd_ixgbe/ixgbe_rxtx.c: In function 'ixgbe_recv_pkts_lro_single_alloc':
> > lib/librte_pmd_ixgbe/ixgbe_rxtx.c:1479: error: 'next_rsc_entry' may be used uninitialized in this function
> > lib/librte_pmd_ixgbe/ixgbe_rxtx.c:1480: error: 'next_rxe' may be used uninitialized in this function
> >
> > The "missing initializer" warning is a GCC bug which seems fixed in 4.7.
> > The same warning is thrown by clang.
> > The "may be used uninitialized" warning is another GCC bug which seems fixed in 4.7.
> >
> > Fixes: 8eecb3295aed ("ixgbe: add LRO support")
> >
> > Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
> 
> Acked-by: Vlad Zolotarov <vladz@cloudius-systems.com>

Applied, thanks