tree ff2ae1441a2089b01093ad10b28d30b8bc1dcba0
parent f44dbe8a83053c576853d44f95a12cc846272abb
author Than McIntosh <thanm@google.com> 1570651170 -0400
committer Than McIntosh <thanm@google.com> 1570660138 +0000

gollvm: fix setting for sys.DefaultGoroot

Somewhere along the line we seem to have lost the code that correctly
initializes the sys.DefaultGoroot variable; this patch restores it.
This is needed to get a valid runtime.GOROOT() return in cases where
GOROOT env variable is not set.

Change-Id: I427a66ccfa98985d27c44d444135b9505959ecfa
Reviewed-on: https://go-review.googlesource.com/c/gollvm/+/200059
Reviewed-by: Cherry Zhang <cherryyz@google.com>