llvm-for-llvmta/tools/clang/examples/clang-interpreter/Test.cxx

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2022-04-25 13:02:35 +02:00
//===-- examples/clang-interpreter/Test.cxx - Clang C Interpreter Example -===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
// Example throwing in and from the JIT (particularly on Win64).
//
// ./bin/clang-interpreter <src>/tools/clang/examples/clang-interpreter/Test.cxx
#include <stdexcept>
#include <stdio.h>
static void ThrowerAnError(const char* Name) {
throw std::runtime_error(Name);
}
int main(int argc, const char** argv) {
for (int I = 0; I < argc; ++I)
printf("arg[%d]='%s'\n", I, argv[I]);
try {
ThrowerAnError("In JIT");
} catch (const std::exception& E) {
printf("Caught: '%s'\n", E.what());
} catch (...) {
printf("Unknown exception\n");
}
ThrowerAnError("From JIT");
return 0;
}