76581dc450
One of the last sections of tests that still fail in C++03 are the unique_ptr
tests. This patch begins cleaning up the tests and fixing C++03 failures.
The main changes of this patch:
- The "Deleter" type in "deleter.h" tried to be "move-only" in C++03. However
the move simulation no longer works (see "__rv"). "Deleter" is now copy
constructible in C++03. However copying "Deleter" will "move" the test value
instead of copying it.
- Reduce the unique.ptr.single.ctor tests files from ~25 to 4. There is no
reason the tests were split through so many files.
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@243730 91177308-0d34-0410-b5e6-96231b3b80d8
29 lines
752 B
C++
29 lines
752 B
C++
//===----------------------------------------------------------------------===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is dual licensed under the MIT and the University of Illinois Open
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// Source Licenses. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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// <memory>
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// unique_ptr
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// Test unique_ptr move assignment
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#include <memory>
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#include "test_macros.h"
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int main()
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{
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std::unique_ptr<int> s, s2;
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#if TEST_STD_VER >= 11
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s2 = s; // expected-error {{cannot be assigned because its copy assignment operator is implicitly deleted}}
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#else
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s2 = s; // expected-error {{'operator=' is a private member of 'std::__1::unique_ptr}}
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#endif
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}
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