This test requires support for external linking, which does not currently
exist on linux/riscv64.
Updates #27532 and #36739
Change-Id: Ia0cdf69f1830b995f2882b47d1bc0be82c4b3039
Reviewed-on: https://go-review.googlesource.com/c/go/+/216259
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
# See: https://github.com/golang/go/issues/8912
[linux] [ppc64] skip
+# External linking is not supported on linux/riscv64.
+# See: https://github.com/golang/go/issues/36739
+[linux] [riscv64] skip
+
# External linking is not supported on darwin/386 (10.14+).
# See: https://github.com/golang/go/issues/31751
[darwin] [386] skip