diff options
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/g++.dg/cpp0x/implicit17.C | 18 |
2 files changed, 23 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index f38eb2a..0b820ac 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,5 +1,10 @@ 2019-03-08 Paolo Carlini <paolo.carlini@oracle.com> + PR c++/63540 + * g++.dg/cpp0x/implicit17.C: New. + +2019-03-08 Paolo Carlini <paolo.carlini@oracle.com> + PR c++/22149 * g++.dg/template/access29.C: New. diff --git a/gcc/testsuite/g++.dg/cpp0x/implicit17.C b/gcc/testsuite/g++.dg/cpp0x/implicit17.C new file mode 100644 index 0000000..795bc4d --- /dev/null +++ b/gcc/testsuite/g++.dg/cpp0x/implicit17.C @@ -0,0 +1,18 @@ +// PR c++/63540 +// { dg-do compile { target c++11 } } + +template <typename T, + typename = decltype(*static_cast<T*>(0) = 0)> int break_it(); +template <typename> int break_it(); + +struct Base { + Base(const Base &); + void operator=(Base &&); +}; + +struct Derived : Base { + using Base::operator=; +}; + +int a = break_it<Derived>(); +Derived v(v); |