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-rw-r--r--test/linkx.go38
1 files changed, 38 insertions, 0 deletions
diff --git a/test/linkx.go b/test/linkx.go
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--- /dev/null
+++ b/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")
+ }
+}