We no longer use yacc, and we shouldn't have any y.output files.
Change-Id: I045671b6aef3f53c3cfe068b0c14a4871689c13e
Reviewed-on: https://go-review.googlesource.com/22161
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
misc/cgo/life/run.out
misc/cgo/stdio/run.out
misc/cgo/testso/main
-src/cmd/**/y.output
src/cmd/cgo/zdefaultcc.go
src/cmd/go/zdefaultcc.go
src/cmd/internal/obj/zbootstrap.go