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PR c++/85553
[official-gcc.git]
/
gcc
/
testsuite
/
g++.dg
/
cpp0x
/
sfinae21.C
blob
743d7cfc2c3b9f04fed8e5c676e40d0e5af0f0b3
1
// PR c++/48735
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// { dg-do compile { target c++11 } }
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template<class T,
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class = decltype(T{})
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>
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char f(int);
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template<class>
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char (&f(...))[2];
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struct ND {
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// Make ND() non-aggregate.
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virtual void f();
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ND() = delete;
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};
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static_assert(sizeof(f<ND[1]>(0)) != 1, "Error");