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//===-- main.cpp ------------------------------------------------*- C++ -*-===//
//
// 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
//
//===----------------------------------------------------------------------===//
// This test is intended to create a situation in which two threads are stopped
// at a breakpoint and the debugger issues a step-out command.
#include "pseudo_barrier.h"
#include <thread>
pseudo_barrier_t g_barrier;
volatile int g_test = 0;
void step_out_of_here() {
g_test += 5; // Set breakpoint here
}
void *
thread_func ()
{
// Wait until both threads are running
pseudo_barrier_wait(g_barrier);
// Do something
step_out_of_here(); // Expect to stop here after step-out (clang)
// Return
return NULL; // Expect to stop here after step-out (icc and gcc)
}
int main ()
{
// Don't let either thread do anything until they're both ready.
pseudo_barrier_init(g_barrier, 2);
// Create two threads
std::thread thread_1(thread_func);
std::thread thread_2(thread_func);
// Wait for the threads to finish
thread_1.join();
thread_2.join();
return 0;
}
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