Imported Upstream version 6.10.0.49

Former-commit-id: 1d6753294b2993e1fbf92de9366bb9544db4189b

external/llvm-project/llvm/bindings/go/llvm/string_test.go

@@ -0,0 +1,28 @@
+//===- string_test.go - test Stringer implementation for Type -------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// This file tests the Stringer interface for the Type type.
+//
+//===----------------------------------------------------------------------===//
+
+package llvm
+
+import (
+	"testing"
+)
+
+func TestStringRecursiveType(t *testing.T) {
+	ctx := NewContext()
+	defer ctx.Dispose()
+	s := ctx.StructCreateNamed("recursive")
+	s.StructSetBody([]Type{s, s}, false)
+	if str := s.String(); str != "%recursive: StructType(%recursive, %recursive)" {
+		t.Errorf("incorrect string result %q", str)
+	}
+}