K 10
svn:author
V 6
gerald
K 8
svn:date
V 27
2018-02-02T23:26:14.907689Z
K 7
svn:log
V 165
GCC 5 reached end-of-life last year, so add a deprecation note like
lang/gcc49 and earlier already carry and recommend GCC 6 or later
instead of GCC 5.

PR:		225629

END