1 files changed, 38 insertions, 0 deletions
diff --git a/lldb/source/Utility/LLDBAssert.cpp b/lldb/source/Utility/LLDBAssert.cpp
new file mode 100644
index 00000000000..875dd51bca3
--- /dev/null
+++ b/lldb/source/Utility/LLDBAssert.cpp
@@ -0,0 +1,38 @@
+//===--------------------- LLDBAssert.cpp --------------------------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#include "lldb/Utility/LLDBAssert.h"
+#include "lldb/Core/StreamString.h"
+#include "lldb/Host/Host.h"
+
+using namespace lldb_private;
+
+void
+lldb_private::lldb_assert (int expression,
+                           const char* expr_text,
+                           const char* func,
+                           const char* file,
+                           unsigned int line)
+{
+    if (expression)
+        ;
+    else
+    {
+        StreamString stream;
+        stream.Printf("Assertion failed: (%s), function %s, file %s, line %u\n",
+                      expr_text,
+                      func,
+                      file,
+                      line);
+        stream.Printf("backtrace leading to the failure:\n");
+        Host::Backtrace(stream, 1000);
+        stream.Printf("please file a bug report against lldb reporting this failure log, and as many details as possible\n");
+        printf("%s\n", stream.GetData());
+    }
+}