| 1 | //===----------------------------------------------------------------------===// |
|---|
| 2 | // |
|---|
| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
|---|
| 4 | // See https://llvm.org/LICENSE.txt for license information. |
|---|
| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
|---|
| 6 | // |
|---|
| 7 | //===----------------------------------------------------------------------===// |
|---|
| 8 | |
|---|
| 9 | // QEMU does not detect EOF, when reading from stdin |
|---|
| 10 | // "echo -n" suppresses any characters after the output and so the test hangs. |
|---|
| 11 | // https://gitlab.com/qemu-project/qemu/-/issues/1963 |
|---|
| 12 | // UNSUPPORTED: LIBCXX-PICOLIBC-FIXME |
|---|
| 13 | |
|---|
| 14 | // This test hangs on Android devices that lack shell_v2, which was added in |
|---|
| 15 | // Android N (API 24). |
|---|
| 16 | // UNSUPPORTED: LIBCXX-ANDROID-FIXME && android-device-api={{2[1-3]}} |
|---|
| 17 | |
|---|
| 18 | // <iostream> |
|---|
| 19 | |
|---|
| 20 | // istream cin; |
|---|
| 21 | |
|---|
| 22 | // RUN: %{build} |
|---|
| 23 | // RUN: echo -n 1234 > %t.input |
|---|
| 24 | // RUN: %{exec} %t.exe < %t.input |
|---|
| 25 | |
|---|
| 26 | #include <iostream> |
|---|
| 27 | #include <cassert> |
|---|
| 28 | |
|---|
| 29 | int main(int, char**) { |
|---|
| 30 | int i; |
|---|
| 31 | std::cin >> i; |
|---|
| 32 | assert(i == 1234); |
|---|
| 33 | return 0; |
|---|
| 34 | } |
|---|
| 35 | |
|---|
