1 files changed, 27 insertions, 0 deletions
diff --git a/src/cmd/compile/internal/syntax/testdata/issue49205.go b/src/cmd/compile/internal/syntax/testdata/issue49205.go
new file mode 100644
index 0000000..bbcc950
--- /dev/null
+++ b/src/cmd/compile/internal/syntax/testdata/issue49205.go
@@ -0,0 +1,27 @@
+// Copyright 2022 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
+
+// test case from issue
+
+type _ interface{
+	m /* ERROR unexpected int in interface type; possibly missing semicolon or newline or } */ int
+}
+
+// other cases where the fix for this issue affects the error message
+
+const (
+	x int = 10 /* ERROR unexpected literal "foo" in grouped declaration; possibly missing semicolon or newline or \) */ "foo"
+)
+
+var _ = []int{1, 2, 3 /* ERROR unexpected int in composite literal; possibly missing comma or } */ int }
+
+type _ struct {
+	x y /* ERROR syntax error: unexpected comma in struct type; possibly missing semicolon or newline or } */ ,
+}
+
+func f(a, b c /* ERROR unexpected d in parameter list; possibly missing comma or \) */ d) {
+	f(a, b, c /* ERROR unexpected d in argument list; possibly missing comma or \) */ d)
+}