1 //===--------------------- LLDBAssert.cpp ------------------------*- C++-*-===//
2 //
3 //                     The LLVM Compiler Infrastructure
4 //
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
7 //
8 //===----------------------------------------------------------------------===//
9 
10 #include "lldb/Utility/LLDBAssert.h"
11 
12 #include "llvm/Support/Format.h"
13 #include "llvm/Support/Signals.h"
14 #include "llvm/Support/raw_ostream.h"
15 
16 using namespace llvm;
17 using namespace lldb_private;
18 
19 void lldb_private::lldb_assert(bool expression, const char *expr_text,
20                                const char *func, const char *file,
21                                unsigned int line) {
22   if (expression)
23     ;
24   else {
25     errs() << format("Assertion failed: (%s), function %s, file %s, line %u\n",
26                      expr_text, func, file, line);
27     errs() << "backtrace leading to the failure:\n";
28     llvm::sys::PrintStackTrace(errs());
29     errs() << "please file a bug report against lldb reporting this failure "
30               "log, and as many details as possible\n";
31   }
32 }
33