llvm-project/lldb/source/Utility/LLDBAssert.cpp

//===--------------------- 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 "llvm/Support/Format.h"
#include "llvm/Support/raw_ostream.h"
#include "llvm/Support/Signals.h"

using namespace llvm;
using namespace lldb_private;

void
lldb_private::lldb_assert (bool expression,
                           const char* expr_text,
                           const char* func,
                           const char* file,
                           unsigned int line)
{
    if (expression)
        ;
    else
    {
        errs() << format("Assertion failed: (%s), function %s, file %s, line %u\n",
                   expr_text, func, file, line);
        errs() << "backtrace leading to the failure:\n";
        llvm::sys::PrintStackTrace(errs());
        errs() << "please file a bug report against lldb reporting this failure log, and as many details as possible\n";
    }
}