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-rw-r--r--test/fixedbugs/issue30908.dir/b.go35
1 files changed, 35 insertions, 0 deletions
diff --git a/test/fixedbugs/issue30908.dir/b.go b/test/fixedbugs/issue30908.dir/b.go
new file mode 100644
index 0000000..2f54398
--- /dev/null
+++ b/test/fixedbugs/issue30908.dir/b.go
@@ -0,0 +1,35 @@
+// 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 b
+
+import (
+ "io/ioutil"
+
+ "./a"
+)
+
+var G int
+
+// An inlinable function. To trigger the bug in question this needs
+// to be inlined here within the package and also inlined into some
+// other package that imports it.
+func ReadValues(data []byte) (vals map[string]interface{}, err error) {
+ err = a.Unmarshal(data, &vals)
+ if len(vals) == 0 {
+ vals = map[string]interface{}{}
+ }
+ return
+}
+
+// A local call to the function above, which triggers the "move to heap"
+// of the output param.
+func CallReadValues(filename string) (map[string]interface{}, error) {
+ defer func() { G++ }()
+ data, err := ioutil.ReadFile(filename)
+ if err != nil {
+ return map[string]interface{}{}, err
+ }
+ return ReadValues(data)
+}