| // { dg-do compile } |
| // { dg-options "-std=c++2a" } |
| |
| consteval int foo () { return 42; } |
| consteval auto bar () { return foo; } |
| constexpr auto a = bar (); // { dg-error "immediate evaluation returns address of immediate function 'consteval int foo\\(\\)'" } |
| struct S { int b; int (*c) (); }; |
| consteval S baz () { return { 5, foo }; } |
| consteval int qux () { S s = baz (); return s.b + s.c (); } |
| consteval int quux () { constexpr S s = baz (); return s.b + s.c (); } |
| constexpr auto d = baz (); // { dg-error "immediate evaluation returns address of immediate function 'consteval int foo\\(\\)'" } |
| constexpr auto e = qux (); |
| constexpr auto f = quux (); |
