K 10
svn:author
V 8
rmacklem
K 8
svn:date
V 27
2019-12-13T21:38:08.677293Z
K 7
svn:log
V 242
Silence some "might not be initialized" warnings for riscv64.

None of these case were actually using the variable(s) uninitialized, but
I figured that silencing the warnings via initializing them made sense.

Some of these predated r355677.

END