tree 1b127f56ff279e51d073ed2eaf57423a09067194
parent fb8bd3a65aafd87458488aebb7d6142874e18d56
author Joe Tsai <joetsai@digital-static.net> 1554935341 -0700
committer Joe Tsai <thebrokentoaster@gmail.com> 1554935986 +0000

cmd/protoc-gen-go: revert Enum simplication

Go1.12 on GoLLVM with LLVM 9.0.0 has a bug where the simpler but
equivalent expression results in memory corruption.
Revert to the more complex expression to avoid breaking GoLLVM and
it is not worth waiting for a GoLLVM fix.

Change-Id: I8b42965ca9bd333deb8693021e7b22f966e13521
Reviewed-on: https://go-review.googlesource.com/c/protobuf/+/171463
Reviewed-by: Damien Neil <dneil@google.com>