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//===----------------------------------------------------------------------===//
//
// 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
//
//===----------------------------------------------------------------------===//
// UNSUPPORTED: no-exceptions
// std::uncaught_exceptions() gives the wrong answer in versions of
// the dylib that don't contain 3a92ecc. Previously, it only returned
// 0 or 1.
// XFAIL: using-built-library-before-llvm-9
// test uncaught_exceptions
#include <exception>
#include <cassert>
#include "test_macros.h"
struct Uncaught {
Uncaught(int depth) : d_(depth) {}
~Uncaught() { assert(std::uncaught_exceptions() == d_); }
int d_;
};
struct Outer {
Outer(int depth) : d_(depth) {}
~Outer() {
try {
assert(std::uncaught_exceptions() == d_);
Uncaught u(d_+1);
throw 2;
}
catch (int) {}
}
int d_;
};
int main(int, char**) {
assert(std::uncaught_exceptions() == 0);
{
Outer o(0);
}
assert(std::uncaught_exceptions() == 0);
{
try {
Outer o(1);
throw 1;
}
catch (int) {
assert(std::uncaught_exceptions() == 0);
}
}
assert(std::uncaught_exceptions() == 0);
return 0;
}
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