cc2e93cff0
Fixes a small omission in libcxx that prevents libcxx being built when -DLIBCXX_ENABLE_EXCEPTIONS=0 is specified. This patch adds XFAILS to all those tests that are currently failing on the new -fno-exceptions library variant. Follow-up patches will update the tests (progressively) to cope with the new library variant. Change-Id: I4b801bd8d8e4fe7193df9e55f39f1f393a8ba81a git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@252598 91177308-0d34-0410-b5e6-96231b3b80d8
60 lines
1.2 KiB
C++
60 lines
1.2 KiB
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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// XFAIL: libcpp-no-exceptions
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// <string>
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// size_type capacity() const;
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#include <string>
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#include <cassert>
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#include "test_allocator.h"
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#include "min_allocator.h"
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template <class S>
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void
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test(S s)
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{
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S::allocator_type::throw_after = 0;
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try
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{
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while (s.size() < s.capacity())
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s.push_back(typename S::value_type());
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assert(s.size() == s.capacity());
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}
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catch (...)
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{
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assert(false);
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}
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S::allocator_type::throw_after = INT_MAX;
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}
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int main()
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{
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{
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typedef std::basic_string<char, std::char_traits<char>, test_allocator<char> > S;
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S s;
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test(s);
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s.assign(10, 'a');
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s.erase(5);
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test(s);
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s.assign(100, 'a');
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s.erase(50);
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test(s);
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}
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#if __cplusplus >= 201103L
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{
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typedef std::basic_string<char, std::char_traits<char>, min_allocator<char>> S;
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S s;
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assert(s.capacity() > 0);
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}
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#endif
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}
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