go source for verification 2026-05-22

test/fixedbugs/issue52697.go

@@ -0,0 +1,25 @@
+// errorcheck
+
+// Copyright 2023 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.
+
+//go:build !386 && !amd64p32 && !arm && !mips && !mipsle
+
+package main
+
+func g() { // GC_ERROR "stack frame too large"
+	xs := [3000 * 2000][33]int{}
+	for _, x := range xs {
+		if len(x) > 50 {
+
+		}
+	}
+}
+
+func main() { // GC_ERROR "stack frame too large"
+	defer f()
+	g()
+}
+
+func f() {}