1 files changed, 28 insertions, 0 deletions
diff --git a/misc/cgo/testsanitizers/testdata/asan_global3_fail.go b/misc/cgo/testsanitizers/testdata/asan_global3_fail.go
new file mode 100644
index 0000000..9ab026c
--- /dev/null
+++ b/misc/cgo/testsanitizers/testdata/asan_global3_fail.go
@@ -0,0 +1,28 @@
+// Copyright 2022 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.
+
+package main
+
+/*
+#include <stdlib.h>
+#include <stdio.h>
+
+int test(int *a) {
+	int* p = a+1;
+	*p = 10;          // BOOM
+	return *p;
+}
+*/
+import "C"
+import (
+	"fmt"
+	"unsafe"
+)
+
+var cIntV C.int
+
+func main() {
+	r := C.test((*C.int)(unsafe.Pointer(&cIntV)))
+	fmt.Printf("r value is %d", r)
+}