615f63e149
This reverts commit cf1c774d6ace59c5adc9ab71b31e762c1be695b1. This change caused several regressions in the gdb test suite - at least a sample of which was due to line zero instructions making breakpoints un-lined. I think they're worth investigating/understanding more (& possibly addressing) before moving forward with this change. Revert "[FastISel] NFC: Clean up unnecessary bookkeeping" This reverts commit 3fd39d3694d32efa44242c099e923a7f4d982095. Revert "[FastISel] NFC: Remove obsolete -fast-isel-sink-local-values option" This reverts commit a474657e30edccd9e175d92bddeefcfa544751b2. Revert "Remove static function unused after cf1c774." This reverts commit dc35368ccf17a7dca0874ace7490cc3836fb063f. Revert "[lldb] Fix TestThreadStepOut.py after "Flush local value map on every instruction"" This reverts commit 53a14a47ee89dadb8798ca8ed19848f33f4551d5.
43 lines
920 B
C++
43 lines
920 B
C++
// This test is intended to create a situation in which two threads are stopped
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// at a breakpoint and the debugger issues a step-out command.
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#include "pseudo_barrier.h"
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#include <thread>
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pseudo_barrier_t g_barrier;
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volatile int g_test = 0;
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void step_out_of_here() {
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g_test += 5; // Set breakpoint here
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}
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void *
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thread_func ()
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{
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// Wait until both threads are running
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pseudo_barrier_wait(g_barrier);
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// Do something
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step_out_of_here(); // Expect to stop here after step-out (clang)
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// Return
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return NULL; // Expect to stop here after step-out (icc and gcc)
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}
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int main ()
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{
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// Don't let either thread do anything until they're both ready.
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pseudo_barrier_init(g_barrier, 2);
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// Create two threads
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std::thread thread_1(thread_func);
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std::thread thread_2(thread_func);
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// Wait for the threads to finish
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thread_1.join();
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thread_2.join();
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return 0;
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}
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