1 // P2173R1 - Attributes on Lambda-Expressions
2 // { dg-do compile { target c++11 } }
7 auto i = [] [[ gnu::unavailable ]] () {};
8 i (); // { dg-error "'foo\\\(bool, bool\\\)::<lambda\\\(\\\)>' is unavailable" }
9 auto j = [][[gnu::unavailable]] {};
10 j (); // { dg-error "'foo\\\(bool, bool\\\)::<lambda\\\(\\\)>' is unavailable" }
11 #if __cpp_generic_lambdas >= 201304
12 auto k = [] [[gnu::unavailable]] (auto x) {}; // { dg-bogus "is unavailable" }
13 k (0.0); // { dg-error "'foo\\\(bool, bool\\\)::<lambda\\\(auto:1\\\)>\[^\n\r]*' is unavailable" "" { target c++14 } }
15 #if __cpp_generic_lambdas >= 201707
16 auto l = [] <typename T> [[gnu::unavailable]] (T) {}; // { dg-bogus "is unavailable" }
17 l (1); // { dg-error "'foo\\\(bool, bool\\\)::<lambda\\\(T\\\)>\[^\n\r]*' is unavailable" "" { target c++20 } }