// compile // Copyright 2021 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. // This test case caused a panic in the compiler's DWARF gen code. package p func ff( /*line :10*/ x string) bool { { var _ /*line :10*/, x int _ = x } return x == "" } func h(a string) bool { return ff(a) }