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/*
* Copyright 2019 WebAssembly Community Group participants
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "utilities.h"
#include <cassert>
#include <cstdlib>
#include <iostream>
#if __has_feature(address_sanitizer) || defined(__SANITIZE_ADDRESS__)
#include "sanitizer/common_interface_defs.h"
#endif
void wasm::handle_unreachable(const char* msg,
const char* file,
unsigned line) {
#ifndef NDEBUG
if (msg) {
std::cerr << msg << "\n";
}
std::cerr << "UNREACHABLE executed";
if (file) {
std::cerr << " at " << file << ":" << line;
}
std::cerr << "!\n";
#if __has_feature(address_sanitizer) || defined(__SANITIZE_ADDRESS__)
__sanitizer_print_stack_trace();
__builtin_trap();
#endif
#endif
abort();
}
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