Mercurial > hg > CbC > CbC_gcc
diff gcc/testsuite/g++.dg/concepts/class-deduction2.C @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
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date | Thu, 25 Oct 2018 07:37:49 +0900 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/gcc/testsuite/g++.dg/concepts/class-deduction2.C Thu Oct 25 07:37:49 2018 +0900 @@ -0,0 +1,10 @@ +// PR c++/85706 +// { dg-do compile { target c++17 } } +// { dg-additional-options "-fconcepts" } + +template<class T> struct S { + S(T); +}; + +template<class = void> +auto f() -> decltype(S(42)); // error