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-rw-r--r--misc/cgo/test/issue8092.go36
1 files changed, 36 insertions, 0 deletions
diff --git a/misc/cgo/test/issue8092.go b/misc/cgo/test/issue8092.go
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+++ b/misc/cgo/test/issue8092.go
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+// Copyright 2014 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.
+
+// Issue 8092. Test that linker defined symbols (e.g., text, data) don't
+// conflict with C symbols.
+
+package cgotest
+
+/*
+char text[] = "text";
+char data[] = "data";
+char *ctext(void) { return text; }
+char *cdata(void) { return data; }
+*/
+import "C"
+
+import "testing"
+
+func test8092(t *testing.T) {
+ tests := []struct {
+ s string
+ a, b *C.char
+ }{
+ {"text", &C.text[0], C.ctext()},
+ {"data", &C.data[0], C.cdata()},
+ }
+ for _, test := range tests {
+ if test.a != test.b {
+ t.Errorf("%s: pointer mismatch: %v != %v", test.s, test.a, test.b)
+ }
+ if got := C.GoString(test.a); got != test.s {
+ t.Errorf("%s: points at %#v, want %#v", test.s, got, test.s)
+ }
+ }
+}