go source for verification 2026-05-22

test/linkx.go

@@ -0,0 +1,38 @@
+// skip
+
+// Copyright 2012 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Test the -X facility of the gc linker (6l etc.).
+// This test is run by linkx_run.go.
+
+package main
+
+import "fmt"
+
+var tbd string
+var overwrite string = "dibs"
+
+var tbdcopy = tbd
+var overwritecopy = overwrite
+var arraycopy = [2]string{tbd, overwrite}
+
+var b bool
+var x int
+
+func main() {
+	fmt.Println(tbd)
+	fmt.Println(tbdcopy)
+	fmt.Println(arraycopy[0])
+
+	fmt.Println(overwrite)
+	fmt.Println(overwritecopy)
+	fmt.Println(arraycopy[1])
+
+	// Check non-string symbols are not overwritten.
+	// This also make them used.
+	if b || x != 0 {
+		panic("b or x overwritten")
+	}
+}