//===----------------------------------------------------------------------===// // // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. // See https://llvm.org/LICENSE.txt for license information. // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception // //===----------------------------------------------------------------------===// // TODO: Investigate // UNSUPPORTED: LIBCXX-AIX-FIXME // QEMU does not detect EOF, when reading from stdin // "echo -n" suppresses any characters after the output and so the test hangs. // https://gitlab.com/qemu-project/qemu/-/issues/1963 // UNSUPPORTED: LIBCXX-PICOLIBC-FIXME // This test hangs on Android devices that lack shell_v2, which was added in // Android N (API 24). // UNSUPPORTED: LIBCXX-ANDROID-FIXME && android-device-api={{2[1-3]}} // // istream cin; // RUN: %{build} // RUN: echo -n 1234 | %{exec} %t.exe #include #include int main(int, char**) { int i; std::cin >> i; assert(i == 1234); return 0; }