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-rw-r--r--test/fixedbugs/issue33438.go19
1 files changed, 19 insertions, 0 deletions
diff --git a/test/fixedbugs/issue33438.go b/test/fixedbugs/issue33438.go
new file mode 100644
index 0000000..e4206d7
--- /dev/null
+++ b/test/fixedbugs/issue33438.go
@@ -0,0 +1,19 @@
+// compile
+
+// 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 p
+
+type hasPtrs struct {
+ x [2]*int
+ // Note: array size needs to be >1 to force this type to be not SSAable.
+ // The bug triggers only for OpMove, which is only used for unSSAable types.
+}
+
+func main() {
+ var x *hasPtrs // Can be local, global, or arg; nil or non-nil.
+ var y *hasPtrs = nil // Must initialize to nil.
+ *x = *y
+}