github.com/hikaru7719/go@v0.0.0-20181025140707-c8b2ac68906a/src/runtime/race/README (about) 1 runtime/race package contains the data race detector runtime library. 2 It is based on ThreadSanitizer race detector, that is currently a part of 3 the LLVM project (http://llvm.org/git/compiler-rt.git). 4 5 To update the .syso files use golang.org/x/build/cmd/racebuild. 6 7 race_darwin_amd64.syso built with LLVM fe2c72c59aa7f4afa45e3f65a5d16a374b6cce26 and Go 323c85862a7afbde66a3bba0776bf4ba6cd7c030. 8 race_freebsd_amd64.syso built with LLVM fe2c72c59aa7f4afa45e3f65a5d16a374b6cce26 and Go 323c85862a7afbde66a3bba0776bf4ba6cd7c030. 9 race_linux_amd64.syso built with LLVM fe2c72c59aa7f4afa45e3f65a5d16a374b6cce26 and Go 323c85862a7afbde66a3bba0776bf4ba6cd7c030. 10 race_linux_ppc64le.syso built with LLVM fe2c72c59aa7f4afa45e3f65a5d16a374b6cce26 and Go 323c85862a7afbde66a3bba0776bf4ba6cd7c030. 11 race_netbsd_amd64.syso built with LLVM fe2c72c59aa7f4afa45e3f65a5d16a374b6cce26 and Go 323c85862a7afbde66a3bba0776bf4ba6cd7c030. 12 race_windows_amd64.syso built with LLVM ae08a22cc215448aa3ad5a6fb099f6df77e9fa01 and Go 323c85862a7afbde66a3bba0776bf4ba6cd7c030.