tree 4ae841bac596c43f2b7d850a2867176798ed9ac9
parent 2e7817f117bc95eb50ba1137b7c85cbe72fc70e3
author Joe Tsai <joetsai@digital-static.net> 1565309912 -0700
committer Joe Tsai <joetsai@digital-static.net> 1566842057 +0000

cmd/protoc-gen-go: add support for field-tracking

Field-tracking is an experimental feature in the Go linker
where it statically tracks whether a Go struct field is used.
This CL modifies the generator to emit special markers that
tells the linker to know which fields to track.

Change-Id: I235da3f3d6c0ef2021b5fe1c16106ebb8fd6f557
Reviewed-on: https://go-review.googlesource.com/c/protobuf/+/189558
Reviewed-by: Damien Neil <dneil@google.com>