Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/cpp2a/nontype-class28.C @ 145:1830386684a0
gcc-9.2.0
author | anatofuz |
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date | Thu, 13 Feb 2020 11:34:05 +0900 |
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// PR c++/92948 - Fix class NTTP with template arguments. // { dg-do compile { target c++2a } } struct A { constexpr A(int) { } }; template<A> struct B { using U = unsigned; }; template<A a> using U = B<a>; template<int X, typename Y = typename B<X>::U> void foo() { } template<int X, typename Y = typename U<X>::U> void foo2() { } template<typename Y = typename B<1>::U> void foo3() { } void g () { foo<1>(); foo2<1>(); foo3<>(); }