unix: correct code for cover cmd
This copies http://golang.org/cl/8723 from the syscall package. Quoting the original CL: This is clumsy, but currently cover tool fails as: $ go test -run=none -cover syscall syscall_linux_amd64.go:15: can only use //go:noescape with external func imp FAIL syscall [build failed] This happens because cover tool mishandles //go: comments. r and gri said that fixing cover is infeasible due to go/ast limitations. So at least fix the offending code so that coverage works. This come up in context of coverage-guided fuzzing which works best with program-wide coverage. Change-Id: Id9e243968a4eb7ae75a585877fdf3192c89e419c Reviewed-on: https://go-review.googlesource.com/10035Reviewed-by: Rob Pike <r@golang.org>
Showing
Please
register
or
sign in
to comment