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-rw-r--r--test/fixedbugs/bug329.go46
1 files changed, 46 insertions, 0 deletions
diff --git a/test/fixedbugs/bug329.go b/test/fixedbugs/bug329.go
new file mode 100644
index 0000000..37c93d0
--- /dev/null
+++ b/test/fixedbugs/bug329.go
@@ -0,0 +1,46 @@
+// run
+
+// Copyright 2011 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
+
+type Value struct {
+ X interface{}
+ Y int
+}
+
+type Struct struct {
+ X complex128
+}
+
+const magic = 1 + 2i
+
+func (Value) Complex(x complex128) {
+ if x != magic {
+ println(x)
+ panic("bad complex magic")
+ }
+}
+
+func f(x *byte, y, z int) complex128 {
+ return magic
+}
+
+func (Value) Struct(x Struct) {
+ if x.X != magic {
+ println(x.X)
+ panic("bad struct magic")
+ }
+}
+
+func f1(x *byte, y, z int) Struct {
+ return Struct{magic}
+}
+
+func main() {
+ var v Value
+ v.Struct(f1(nil, 0, 0)) // ok
+ v.Complex(f(nil, 0, 0)) // used to fail
+}