ef0949828e
Previously unconditionally stored to the return value. This is incorrect, we should only return if user value is non-null. Reviewed By: sivachandra Differential Revision: https://reviews.llvm.org/D148293
31 lines
904 B
C++
31 lines
904 B
C++
//===-- Tests for pthread_join-- ------------------------------------------===//
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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 "src/pthread/pthread_create.h"
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#include "src/pthread/pthread_join.h"
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#include "src/errno/libc_errno.h"
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#include "test/IntegrationTest/test.h"
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#include <pthread.h>
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static void *simpleFunc(void *) { return nullptr; }
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static void nullJoinTest() {
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pthread_t Tid;
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ASSERT_EQ(__llvm_libc::pthread_create(&Tid, nullptr, simpleFunc, nullptr), 0);
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ASSERT_EQ(libc_errno, 0);
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ASSERT_EQ(__llvm_libc::pthread_join(Tid, nullptr), 0);
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ASSERT_EQ(libc_errno, 0);
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}
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TEST_MAIN() {
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libc_errno = 0;
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nullJoinTest();
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return 0;
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}
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