test: remove unused oldescape_linkname.dir directory

CL 187617 removed oldescape_linkname.go, but forgot to remove this
directory too.

Change-Id: I6d208c4d96d636b3df93adec1ee22fe1d4f5f61d
Reviewed-on: https://go-review.googlesource.com/c/go/+/395259
Trust: Matthew Dempsky <mdempsky@google.com>
Run-TryBot: Matthew Dempsky <mdempsky@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Cuong Manh Le <cuong.manhle.vn@gmail.com>
Reviewed-by: Ian Lance Taylor <iant@golang.org>

diff --git a/test/oldescape_linkname.dir/linkname1.go b/test/oldescape_linkname.dir/linkname1.go
deleted file mode 100644 (file)
index 9c61522..0000000
--- a/test/oldescape_linkname.dir/linkname1.go
+++ /dev/null
@@ -1,10 +0,0 @@
-package x
-
-func indexByte(xs []byte, b byte) int { // ERROR "indexByte xs does not escape"
-       for i, x := range xs {
-               if x == b {
-                       return i
-               }
-       }
-       return -1
-}

diff --git a/test/oldescape_linkname.dir/linkname2.go b/test/oldescape_linkname.dir/linkname2.go
deleted file mode 100644 (file)
index 5df4f50..0000000
--- a/test/oldescape_linkname.dir/linkname2.go
+++ /dev/null
@@ -1,13 +0,0 @@
-package y
-
-import _ "unsafe"
-
-//go:linkname byteIndex linkname1.indexByte
-func byteIndex(xs []byte, b byte) int
-
-func ContainsSlash(data []byte) bool { // ERROR "leaking param: data" "can inline ContainsSlash"
-       if byteIndex(data, '/') != -1 {
-               return true
-       }
-       return false
-}

diff --git a/test/oldescape_linkname.dir/linkname3.go b/test/oldescape_linkname.dir/linkname3.go
deleted file mode 100644 (file)
index cbbd3a1..0000000
--- a/test/oldescape_linkname.dir/linkname3.go
+++ /dev/null
@@ -1,11 +0,0 @@
-package main
-
-import _ "./linkname1"
-import "./linkname2"
-
-func main() { // ERROR "can inline main"
-       str := "hello/world"
-       bs := []byte(str)        // ERROR "\(\[\]byte\)\(str\) escapes to heap"
-       if y.ContainsSlash(bs) { // ERROR "inlining call to y.ContainsSlash"
-       }
-}