Adding upstream version 1.20.14.upstream/1.20.14upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

3 files changed, 35 insertions, 0 deletions

diff --git a/misc/cgo/test/issue29563/weak.go b/misc/cgo/test/issue29563/weak.go
new file mode 100644
index 0000000..21cf635
--- /dev/null
+++ b/misc/cgo/test/issue29563/weak.go
@@ -0,0 +1,13 @@
+// Copyright 2019 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 issue29563
+
+//int foo1();
+//int foo2();
+import "C"
+
+func Bar() int {
+	return int(C.foo1()) + int(C.foo2())
+}
diff --git a/misc/cgo/test/issue29563/weak1.c b/misc/cgo/test/issue29563/weak1.c
new file mode 100644
index 0000000..86a2273
--- /dev/null
+++ b/misc/cgo/test/issue29563/weak1.c
@@ -0,0 +1,11 @@
+// Copyright 2019 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 int weaksym __attribute__((__weak__));
+int weaksym = 42;
+
+int foo1()
+{
+	return weaksym;
+}
diff --git a/misc/cgo/test/issue29563/weak2.c b/misc/cgo/test/issue29563/weak2.c
new file mode 100644
index 0000000..e01eae8
--- /dev/null
+++ b/misc/cgo/test/issue29563/weak2.c
@@ -0,0 +1,11 @@
+// Copyright 2019 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 int weaksym __attribute__((__weak__));
+int weaksym = 42;
+
+int foo2()
+{
+	return weaksym;
+}