K 10
svn:author
V 6
gerald
K 8
svn:date
V 27
2019-09-05T12:41:02.127071Z
K 7
svn:log
V 169
Update to the 20190831 snapshot of GCC 9.2.1.

This brings some backports of tree optimization bug fixes, improvements
for rs6000 (aka powerpc), and some for libstdc++.

END