4b2e63def5
* lib/g++-dg.exp (g++-dg-runtest): Run tests in C++1y mode, too.
* lib/target-supports.exp (check_effective_target_c++11): Now
means C++11 and up.
(check_effective_target_c++11_only): New.
(check_effective_target_c++11_down): New.
(check_effective_target_c++1y): New.
(check_effective_target_c++1y_only): New.
(check_effective_target_c++98_only): Rename from
check_effective_target_c++98.
* g++.dg/*: Use { target c++11 } instead of -std=c++11.
From-SVN: r208416
30 lines
541 B
C
30 lines
541 B
C
// { dg-do compile { target c++11 } }
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// From N2235
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// function template 1
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template<typename T>
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constexpr int bytesize(T t)
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{ return sizeof (t); } // OK
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char buf[bytesize(0)]; // OK -- not C99 VLA
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// function template 2
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template<typename _Tp>
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constexpr _Tp
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square(_Tp x) { return x; }
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// Explicit specialization
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template<>
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constexpr unsigned long
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square(unsigned long x) { return x * x; }
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// Explicit instantiation
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template int square(int);
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class A { };
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template A square(A);
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template long square(long);
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