Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/cpp1z/class-deduction67.C @ 158:494b0b89df80 default tip
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author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Mon, 25 May 2020 18:13:55 +0900 |
parents | 1830386684a0 |
children |
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// Deduction from inherited constructors isn't supported yet, but we shouldn't // crash. It may well be supported in C++23. //{ dg-do compile { target c++17 } } template <class T> struct A { A(T); }; template <class T> struct B: A<T> { using A<T>::A; }; int main() { B b = 42; // { dg-line init } // { dg-prune-output "no matching function" } // { dg-error "class template argument deduction" "" { target *-*-* } init } }