[ovs-build] Errored: openvswitch/ovs#9426 (branch-2.14 - d73e041)

Travis CI builds at travis-ci.org
Wed Aug 5 18:02:15 UTC 2020

Build Update for openvswitch/ovs

Build: #9426
Status: Errored

Duration: 1 hr, 0 mins, and 41 secs
Commit: d73e041 (branch-2.14)
Author: Harry van Haaren
Message: configure: explicitly disable avx512 if bintuils check fails

This commit explicitly disables avx512f if the binutils assembler
check fails to correctly assemble its input.

Without this fix, there is a possibility that users can see undefined
behaviour when compiling with -march=native on a CPU which supports
avx512 and with a buggy binutils version (v2.30 and 2.31), without a
backported fix, if the compiler's vectorizing optimizations convert
scalar code to avx512 instructions.

Signed-off-by: Harry van Haaren <harry.van.haaren at intel.com>
Signed-off-by: Ian Stokes <ian.stokes at intel.com>

View the changeset: https://github.com/openvswitch/ovs/compare/c1d7120c61ec...d73e041859bf

View the full build log and details: https://travis-ci.org/github/openvswitch/ovs/builds/715216071?utm_medium=notification&utm_source=email


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