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1b6dd870d1890cd3c6e635bc148936f767041cf3
[pf3gnuchains/gcc-fork.git]
/
gcc
/
testsuite
/
g++.dg
/
tc1
/
dr152.C
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// { dg-do compile }
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// Origin: Giovanni Bajo <giovannibajo at gcc dot gnu dot org>
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// DR152: explicit copy constructors
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namespace N1 {
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struct X {
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X();
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explicit X(const X&);
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};
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void f(X);
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int foo()
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{
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X x;
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f(x); // { dg-error "" "" }
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}
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}
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namespace N2 {
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template <class T>
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struct X {
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X();
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explicit X(const X&);
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};
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template <class T>
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void f(T ) {}
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template <class T>
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int foo()
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{
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X<T> x;
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N2::f(x); // { dg-error "" "" }
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}
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template int foo<float>(); // { dg-error "instantiated from here" }
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}