xref: /llvm-project/libcxx/test/std/modules/std.compat.pass.cpp (revision 1d6b6132ff9d59c27f033c8a2003ea9bff421e04)
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 // UNSUPPORTED: c++03, c++11, c++14, c++17
10 // UNSUPPORTED: clang-modules-build
11 // UNSUPPORTED: gcc
12 
13 // XFAIL: has-no-cxx-module-support
14 
15 // picolibc does not provide the required timespec_get function, and the
16 // "using-if-exists" mechanism apparently did not work here.
17 // XFAIL: LIBCXX-PICOLIBC-FIXME
18 
19 // A minimal test to validate import works.
20 
21 // MODULE_DEPENDENCIES: std.compat
22 
23 import std.compat;
24 
25 int main(int, char**) { return !(::strlen("Hello modular world") == 19); }
26