2 files changed, 10 insertions, 7 deletions
diff --git a/src/runtime/testdata/testprogcgo/panic.c b/src/runtime/testdata/testprogcgo/panic.c
new file mode 100644
index 0000000000..deb5ed5a60
--- /dev/null
+++ b/src/runtime/testdata/testprogcgo/panic.c
@@ -0,0 +1,9 @@
+// Copyright 2021 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.
+
+extern void panic_callback();
+
+void call_callback(void) {
+	panic_callback();
+}
diff --git a/src/runtime/testdata/testprogcgo/panic.go b/src/runtime/testdata/testprogcgo/panic.go
index 4ddef3abcd..57ac89540e 100644
--- a/src/runtime/testdata/testprogcgo/panic.go
+++ b/src/runtime/testdata/testprogcgo/panic.go
@@ -1,16 +1,10 @@
 package main
 
-import "C"
-
 // This program will crash.
 // We want to test unwinding from a cgo callback.
 
 /*
-void panic_callback();
-
-static void call_callback(void) {
-	panic_callback();
-}
+void call_callback(void);
 */
 import "C"