31cbe0f240
C++98 and C++03 are effectively aliases as far as Clang is concerned. As such, allowing both std=c++98 and std=c++03 as Lit parameters is just slightly confusing, but provides no value. It's similar to allowing both std=c++17 and std=c++1z, which we don't do. This was discovered because we had an internal bot that ran the test suite under both c++98 AND c++03 -- one of which is redundant. Differential Revision: https://reviews.llvm.org/D80926
48 lines
1.1 KiB
C++
48 lines
1.1 KiB
C++
//===----------------------------------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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// UNSUPPORTED: c++03, c++11
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#include <memory>
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#include <string>
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#include <cassert>
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#include "test_macros.h"
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// The only way to create an unique_ptr<T[]> is to default construct them.
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class foo {
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public:
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foo () : val_(3) {}
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int get () const { return val_; }
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private:
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int val_;
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};
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int main(int, char**)
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{
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{
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auto p1 = std::make_unique<int[]>(5);
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for ( int i = 0; i < 5; ++i )
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assert ( p1[i] == 0 );
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}
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{
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auto p2 = std::make_unique<std::string[]>(5);
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for ( int i = 0; i < 5; ++i )
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assert ( p2[i].size () == 0 );
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}
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{
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auto p3 = std::make_unique<foo[]>(7);
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for ( int i = 0; i < 7; ++i )
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assert ( p3[i].get () == 3 );
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}
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return 0;
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}
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