K 10
svn:author
V 6
gerald
K 8
svn:date
V 27
2019-09-14T15:35:15.134604Z
K 7
svn:log
V 147
Update to the 20190912 snapshot of GCC 7.4.1.

Few backports of fixes from mainline, including x86-64, lower level
optimizer, and one, two others.

END