Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/opt/pr18683-1.C @ 145:1830386684a0
gcc-9.2.0
author | anatofuz |
---|---|
date | Thu, 13 Feb 2020 11:34:05 +0900 |
parents | 04ced10e8804 |
children |
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// PR middle-end/18683 // { dg-do compile } // { dg-options "-O0" } template<typename _CharT> struct basic_ostream { basic_ostream& operator<<(int __n); }; extern basic_ostream<char> cout; template<int> struct linear_congruential { template<class CharT> friend basic_ostream<CharT>& operator<<(basic_ostream<CharT>& os, const linear_congruential& lcg) { return os << 1; } }; void instantiate_all() { linear_congruential<0> lcf; cout << lcf; }