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From: bugzilla@dpdk.org
To: dev@dpdk.org
Subject: [Bug 1096] lib/member build failure with gcc 5.4.0
Date: Mon, 10 Oct 2022 06:59:59 +0000	[thread overview]
Message-ID: <bug-1096-3@http.bugs.dpdk.org/> (raw)

https://bugs.dpdk.org/show_bug.cgi?id=1096

            Bug ID: 1096
           Summary: lib/member build failure with gcc 5.4.0
           Product: DPDK
           Version: unspecified
          Hardware: All
                OS: All
            Status: UNCONFIRMED
          Severity: normal
          Priority: Normal
         Component: other
          Assignee: dev@dpdk.org
          Reporter: alialnu@nvidia.com
  Target Milestone: ---

$ meson --werror --buildtype=debugoptimized build && ninja -C build

"""
FAILED: lib/member/libsketch_avx512_tmp.a.p/rte_member_sketch_avx512.c.o
[..]
lib/member/rte_member_sketch_avx512.c: In function 'sketch_update_avx512':
lib/member/rte_member_sketch_avx512.c:32:41: error: passing argument 2 of
'_mm512_i32gather_epi64' from incompatible pointer type
[-Werror=incompatible-pointer-types]
   _mm512_i32gather_epi64(v_hash_result, count_array, 8);
                                         ^
In file included from /usr/lib/gcc/x86_64-linux-gnu/5/include/immintrin.h:45:0,
                 from lib/member/rte_xxh64_avx512.h:13,
                 from lib/member/rte_member_sketch_avx512.c:5:
/usr/lib/gcc/x86_64-linux-gnu/5/include/avx512fintrin.h:9331:1: note: expected
'const long long int *' but argument is of type 'uint64_t * {aka long unsigned
int *}'
 _mm512_i32gather_epi64 (__m256i __index, long long const *__addr, int __scale)
"""

DPDK: main (de254dac608e)
OS: Ubuntu 16.04.7
Meson: 0.56.2
Ninja: 1.7.1

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             reply	other threads:[~2022-10-10  7:00 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-10-10  6:59 bugzilla [this message]
2022-10-10 10:40 ` [Bug 1096] lib/member build failure with gcc 5.4.0 bugzilla

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