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Subject: [dpdk-dev] [Bug 817] net/ice build failure with gcc 4.8.5
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https://bugs.dpdk.org/show_bug.cgi?id=3D817

            Bug ID: 817
           Summary: net/ice build failure with gcc 4.8.5
           Product: DPDK
           Version: unspecified
          Hardware: All
                OS: All
            Status: UNCONFIRMED
          Severity: normal
          Priority: Normal
         Component: ethdev
          Assignee: dev@dpdk.org
          Reporter: alialnu@nvidia.com
  Target Milestone: ---

"""
$ meson --werror --buildtype=3Drelease -Dexamples=3Dall build && ninja-buil=
d -C
build
[..]
../../root/dpdk/drivers/net/ice/base/ice_parser_rt.c: In function
'_hv_bit_sel':
../../root/dpdk/drivers/net/ice/base/ice_parser_rt.c:201:2: error:
dereferencing type-punned pointer will break strict-aliasing rules
[-Werror=3Dstrict-aliasing]
  d64 =3D *(u64 *)&b[0];
  ^
../../root/dpdk/drivers/net/ice/base/ice_parser_rt.c: In function
'_reg_bit_sel':
../../root/dpdk/drivers/net/ice/base/ice_parser_rt.c:458:2: error:
dereferencing type-punned pointer will break strict-aliasing rules
[-Werror=3Dstrict-aliasing]
  d32 =3D *(u32 *)&v[0];
  ^
cc1: all warnings being treated as errors
"""

Reproduces on main (84b3e45).

OS: CentOS Linux 7
GCC: 4.8.5 20150623 (Red Hat 4.8.5-44)

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