| // PR c++/48780 | |
| // { dg-do compile { target c++11 } } | |
| // { dg-options "-fabi-version=5 -Wabi" } | |
| typedef __builtin_va_list __gnuc_va_list; | |
| typedef __gnuc_va_list va_list; | |
| enum struct A : short { X }; | |
| void foo(int x, ...) { | |
| va_list vl; | |
| __builtin_va_start(vl, x); | |
| enum A t = __builtin_va_arg(vl, enum A); // { dg-warning "scoped|promote" } | |
| __builtin_va_end(vl); | |
| } | |
| int main() { | |
| foo(0, A::X); // { dg-warning "scoped" "" { target { ! short_eq_int } } } | |
| } |