carbon-lang/executable_semantics/testdata/basic_syntax/fail_assign_to_function.carbon

// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
// Exceptions. See /LICENSE for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
// RUN: executable_semantics %s 2>&1 | \
// RUN:   FileCheck --match-full-lines --allow-unused-prefixes=false %s
// RUN: executable_semantics --trace %s 2>&1 | \
// RUN:   FileCheck --match-full-lines --allow-unused-prefixes %s
// AUTOUPDATE: executable_semantics %s
// CHECK: result: 0

package ExecutableSemanticsTest api;

fn F() {}
fn G() {}

fn Main() -> i32 {
  // TODO: this test should not pass. See comments on the handling of
  // IdentifierExpression in type_checker.cpp.
  F = G;
  return 0;
}