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- On MSVC the atexit drain deadlocked with a worker registering a static's destructor, hanging the shader tests on Windows.
24 lines
1.0 KiB
C++
24 lines
1.0 KiB
C++
// MobileGL - MobileGL/MG_Test/TestMain.cpp
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// Copyright (c) 2025-2026 MobileGL-Dev
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// Licensed under the GNU Lesser General Public License v3.0:
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// https://www.gnu.org/licenses/gpl-3.0.txt
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// https://www.gnu.org/licenses/lgpl-3.0.txt
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// SPDX-License-Identifier: LGPL-3.0-only
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// End of Source File Header
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#include <gtest/gtest.h>
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#include <MG_Util/Async/ShaderCompilePool.h>
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// gtest's main, plus one step: the shader compile workers stop before main returns, as an
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// application's eglTerminate stops them. Left to the pool's atexit fallback, a worker still
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// compiling when the tests end can deadlock the MSVC runtime: the fallback waits for the worker
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// while holding the runtime's exit lock, and the worker needs that lock to register the destructor
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// of a static it constructs for the first time.
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int main(int argc, char** argv) {
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testing::InitGoogleTest(&argc, argv);
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const int result = RUN_ALL_TESTS();
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MobileGL::MG_Util::Async::ShaderCompilePool::StopAndDrainProcessPoolAtExit();
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return result;
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}
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