Files
llvm-project/libcxx/test/std/modules/std.pass.cpp
Louis Dionne 8d53f11955 [libc++] Enable additional tests when Clang modules are enabled (#168967)
Disabling tests when Clang modules are enabled is not great because we
are moving more and more tests towards using Clang modules by default.
Instead, disable Clang modules on a per-test basis.
2026-02-22 08:06:03 -07:00

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//===----------------------------------------------------------------------===//
//
// 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
//
//===----------------------------------------------------------------------===//
// UNSUPPORTED: c++03, c++11, c++14, c++17, c++20
// UNSUPPORTED: gcc
// XFAIL: has-no-cxx-module-support
// Apple Clang 17 advertises C++ Modules support but fails to compile this test.
// XFAIL: apple-clang-17
// A minimal test to validate import works.
// C++20 modules are incompatible with Clang modules
// ADDITIONAL_COMPILE_FLAGS: -fno-modules
// MODULE_DEPENDENCIES: std
import std;
int main(int, char**) {
std::println("Hello modular world");
return 0;
}