Import LLVM 10.0.0 release including clang, lld and lldb.

ok hackroom
tested by plenty

1 files changed, 31 insertions, 0 deletions

diff --git a/gnu/llvm/lldb/packages/Python/lldbsuite/test/api/multiple-targets/main.cpp b/gnu/llvm/lldb/packages/Python/lldbsuite/test/api/multiple-targets/main.cpp
new file mode 100644
index 00000000000..35fb4e0d613
--- /dev/null
+++ b/gnu/llvm/lldb/packages/Python/lldbsuite/test/api/multiple-targets/main.cpp
@@ -0,0 +1,31 @@
+#include <thread>
+
+#include "lldb/API/LLDB.h"
+#include "lldb/API/SBDebugger.h"
+#include "lldb/API/SBTarget.h"
+
+using namespace lldb;
+int main (int argc, char **argv)
+{
+  // We are expecting the program path and a path to an executable to load
+  if (argc != 2)
+    return 1;
+  const char *program_file = argv[1];
+  SBDebugger::Initialize();
+  SBDebugger debugger = SBDebugger::Create(false);
+  auto lambda = [&](){
+    SBError error;
+    SBTarget target = debugger.CreateTarget(program_file, nullptr, nullptr, 
+                                            false, error);
+  };
+
+  // Create 3 targets at the same time and make sure we don't crash.
+  std::thread thread1(lambda);
+  std::thread thread2(lambda);
+  std::thread thread3(lambda);
+  thread1.join();
+  thread2.join();
+  thread3.join();
+  SBDebugger::Terminate();
+  return 0;
+}