diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/testsuite/ChangeLog | 3 | ||||
| -rw-r--r-- | gcc/testsuite/g++.dg/cpp1z/pr83644.C | 12 |
2 files changed, 15 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 9b88e6c..b8dbee0 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -3,6 +3,9 @@ PR c++/81860 * g++.dg/cpp0x/inh-ctor30.C: New test. + PR c++/83644 + * g++.dg/cpp1z/pr83644.C: New test. + 2018-01-01 Paul Thomas <pault@gcc.gnu.org> PR fortran/83076 diff --git a/gcc/testsuite/g++.dg/cpp1z/pr83644.C b/gcc/testsuite/g++.dg/cpp1z/pr83644.C new file mode 100644 index 0000000..493d8c7 --- /dev/null +++ b/gcc/testsuite/g++.dg/cpp1z/pr83644.C @@ -0,0 +1,12 @@ +// PR c++/83644 +// { dg-do compile } +// { dg-options -std=c++17 } + +namespace std { +template <typename> bool is_invocable_v; +} +template <typename F> auto compose(F) { + [](auto... objs) noexcept(std::is_invocable_v<decltype(objs)...>){}; +} + +auto f() { compose(3); } |