30 lines
482 B
C
30 lines
482 B
C
// PR middle-end/18683
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// { dg-do compile }
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// { dg-options "-O0" }
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template<typename _CharT>
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struct basic_ostream
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{
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basic_ostream& operator<<(int __n);
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};
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extern basic_ostream<char> cout;
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template<int> struct linear_congruential
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{
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template<class CharT>
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friend basic_ostream<CharT>&
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operator<<(basic_ostream<CharT>& os,
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const linear_congruential& lcg)
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{
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return os << 1;
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}
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};
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void instantiate_all()
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{
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linear_congruential<0> lcf;
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cout << lcf;
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}
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