// 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 // // AUTOUPDATE // RUN: %{not} %{explorer-run} // RUN: %{not} %{explorer-run-trace} package ExplorerTest api; class C { virtual fn Foo() -> i32 { return 1; // CHECK:STDERR: COMPILATION ERROR: {{.*}}/explorer/testdata/class/fail_virtual_class_function.carbon:[[@LINE+1]]: Error declaring `Foo`: class functions cannot be virtual. } } fn Main() -> i32 { let c: C = {}; return 0; }