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[RFC,0/2] gcc 10 disable stringop-overflow warning

Message ID 20200325141137.7088-1-ktraynor@redhat.com (mailing list archive)
Headers

Message

Kevin Traynor March 25, 2020, 2:11 p.m. UTC 
  This is a blunt way to remove this warning.

Some alternatives are:
- disable the warning for individual components
- components rework to statically allocate memory for parts of structs impacted

Maybe there's some other solutions?

Impacted components:
../drivers/crypto/caam_jr/caam_jr_pvt.h
../drivers/crypto/ccp/ccp_crypto.h
../drivers/crypto/dpaa_sec/dpaa_sec.h
../drivers/crypto/virtio/virtio_cryptodev.h
../drivers/net/enic/base/vnic_dev.c
../drivers/net/iavf/../../common/iavf/virtchnl.h
../drivers/net/ice/base/ice_adminq_cmd.h
../drivers/net/mlx4/mlx4_rxtx.c
../drivers/net/qede/base/ecore_mcp.c
../lib/librte_cryptodev/rte_cryptodev.h
../lib/librte_pipeline/rte_table_action.c

Full details in the Bugzilla:
https://bugs.dpdk.org/show_bug.cgi?id=421

Kevin Traynor (2):
  meson: gcc 10 disable stringop-overflow warnings
  mk: gcc 10 disable stringop-overflow warnings

 config/meson.build           | 3 ++-
 mk/toolchain/gcc/rte.vars.mk | 3 +++
 2 files changed, 5 insertions(+), 1 deletion(-)