[ovs-build] Passed: ovsrobot/ovs#2877 (series_193060 - 7c82ecd)

Travis CI builds at travis-ci.org
Wed Jul 29 14:19:45 UTC 2020

Build Update for ovsrobot/ovs

Build: #2877
Status: Passed

Duration: 1 hr, 9 mins, and 53 secs
Commit: 7c82ecd (series_193060)
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: 0-day Robot <robot at bytheb.org>

View the changeset: https://github.com/ovsrobot/ovs/compare/542685ede966...7c82ecd05f65

View the full build log and details: https://travis-ci.org/github/ovsrobot/ovs/builds/712892403?utm_medium=notification&utm_source=email


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