Some old packages on the list were preventing this benchmark from working.
R=golang-dev, r
CC=golang-dev
https://golang.org/cl/820045
"bignum",
"bufio",
"bytes",
+ "cmath",
"compress/flate",
"compress/gzip",
"compress/zlib",
"container/vector",
"crypto/aes",
"crypto/block",
+ "crypto/blowfish",
"crypto/hmac",
"crypto/md4",
"crypto/md5",
+ "crypto/rand",
"crypto/rc4",
"crypto/rsa",
"crypto/sha1",
"crypto/sha256",
+ "crypto/sha512",
"crypto/subtle",
"crypto/tls",
"crypto/x509",
"exp/datafmt",
"exp/draw",
"exp/eval",
- "exp/exception",
"exp/iterable",
- "exp/parser",
"expvar",
"flag",
"fmt",
"hash",
"hash/adler32",
"hash/crc32",
+ "hash/crc64",
"http",
"image",
"image/jpeg",
"json",
"log",
"math",
+ "mime",
"net",
+ "nntp",
"once",
"os",
"os/signal",
"time",
"unicode",
"utf8",
+ "utf16",
"websocket",
- "xgb",
"xml",
}