github.com/mdempsky/go@v0.0.0-20151201204031-5dd372bd1e70/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  Current runtime is built on rev 389d49d4943780efbfcd2a434f4462b6d0f23c44.