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bbb00ef23d
This reverts commit 40668abca4d307e02b33345cfdb7271549ff48d0. This causes clang tests to fail, as stacksize=0 is being explicitly passed and is no longer a no-op.
25 lines
743 B
C++
25 lines
743 B
C++
//===- unittests/Threading.cpp - Thread tests -----------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#include "llvm/Support/Threading.h"
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#include "llvm/Support/thread.h"
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#include "gtest/gtest.h"
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using namespace llvm;
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namespace {
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TEST(Threading, PhysicalConcurrency) {
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auto Num = heavyweight_hardware_concurrency();
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// Since Num is unsigned this will also catch us trying to
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// return -1.
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ASSERT_LE(Num, thread::hardware_concurrency());
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}
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} // end anon namespace
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