From: Wolfgang Bangerth <bangerth@colostate.edu>
Date: Tue, 13 Feb 2018 20:59:39 +0000 (-0700)
Subject: Merge pull request #5893 from davydden/vec_add_zero
X-Git-Tag: v9.0.0-rc1~440
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fd87da3e3ea8d8462aca5977381f94a97ad67452;p=dealii.git

Merge pull request #5893 from davydden/vec_add_zero

return immediately if a==0 in p::d::Vector::add(a,V)
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fd87da3e3ea8d8462aca5977381f94a97ad67452