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numam-dpdk/examples/common
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Amit Prakash Shukla b269bd630e examples: fix Arm build with GCC 12 
GCC-12 warns when a pointer of type union points to an array of same
defined size, as union internally gets paded with pad bytes.

../examples/common/neon/port_group.h:42:21: error: array subscript
	'union <anonymous>[0]' is partly outside array bounds of
	'uint16_t[5]' {aka 'short unsigned int[5]'}
	[-Werror=array-bounds]
   42 |                 pnum->u64 = gptbl[v].pnum;
      |                     ^~
../examples/common/neon/port_group.h:21:23: note: object 'pn' of
	size [0, 10]
   21 | port_groupx4(uint16_t pn[FWDSTEP + 1], uint16_t *lp, uint16x8_t dp1
      |              ~~~~~~~~~^~~~~~~~~~~~~~~
../examples/common/neon/port_group.h:43:21: error: array subscript
	'union <anonymous>[0]' is partly outside array bounds of
	'uint16_t[5]' {aka 'short unsigned int[5]'} [-Werror=array-bounds]
   43 |                 pnum->u16[FWDSTEP] = 1;
      |                     ^~

Fixes: 732115ce38 ("examples/l3fwd: move packet group function in common")
Cc: stable@dpdk.org

Signed-off-by: Amit Prakash Shukla <amitprakashs@marvell.com>
2022-10-06 12:28:58 +02:00
..
altivec examples/l3fwd: move packet group function in common 2022-06-30 06:54:21 +02:00
neon examples: fix Arm build with GCC 12 2022-10-06 12:28:58 +02:00
sse examples/l3fwd: move packet group function in common 2022-06-30 06:54:21 +02:00
pkt_group.h examples/l3fwd: move packet group function in common 2022-06-30 06:54:21 +02:00