| // P1949R7 | |
| // { dg-do compile { target c++11 } } | |
| // { dg-options "-pedantic-errors" } | |
| constexpr int À = 1; // U+00C0 | |
| constexpr int À = 2; // U+0041 U+0300 { dg-warning "is not in NFC" "" { target { ! c++23 } } } | |
| // { dg-error "is not in NFC" "" { target c++23 } .-1 } | |
| constexpr int gv1 = \u00c0; | |
| constexpr int gv2 = A\u0300; // { dg-warning "is not in NFC" "" { target { ! c++23 } } } | |
| // { dg-error "is not in NFC" "" { target c++23 } .-1 } | |
| static_assert(gv1 == 1, ""); | |
| static_assert(gv2 == 2, ""); |