Avoid spurious test failures when -fno-inline in test flags
These tests rely on inlining, so if -fno-inline is added to the compiler flags the tests fail. Use the predefined __NO_INLINE__ macro to detect that situation, and don't bother testing the move assignment. * testsuite/21_strings/basic_string/modifiers/assign/char/ move_assign_optim.cc: Avoid spurious failure when -fno-inline added to test flags. * testsuite/21_strings/basic_string/modifiers/assign/wchar_t/ move_assign_optim.cc: Likewise. From-SVN: r267573
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2019-01-04 Jonathan Wakely <jwakely@redhat.com>
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* testsuite/21_strings/basic_string/modifiers/assign/char/
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move_assign_optim.cc: Avoid spurious failure when -fno-inline added
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to test flags.
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* testsuite/21_strings/basic_string/modifiers/assign/wchar_t/
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move_assign_optim.cc: Likewise.
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2019-01-03 Jonathan Wakely <jwakely@redhat.com>
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Jakub Jelinek <jakub@redhat.com>
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@ -30,6 +30,8 @@ test01(std::string& target, std::string&& source)
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// The move assignment operator should be simple enough that the compiler
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// can see that it never results in a length_error or bad_alloc exception
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// (which would be turned into std::terminate by the noexcept on the
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// assignment operator).
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// assignment operator). This is only true when inlining though.
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#ifndef __NO_INLINE__
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target = std::move(source);
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#endif
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}
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@ -30,6 +30,8 @@ test01(std::wstring& target, std::wstring&& source)
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// The move assignment operator should be simple enough that the compiler
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// can see that it never results in a length_error or bad_alloc exception
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// (which would be turned into std::terminate by the noexcept on the
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// assignment operator).
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// assignment operator). This is only true when inlining though.
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#ifndef __NO_INLINE__
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target = std::move(source);
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#endif
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}
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