| // RUN: %clang_cc1 -std=c++1z %s -verify | |
| // RUN: %clang_cc1 -std=c++1z %s -ftrigraphs -fsyntax-only | |
| ??= define foo ; // expected-error {{}} expected-warning {{trigraph ignored}} | |
| static_assert("??="[0] == '#', ""); // expected-error {{failed}} expected-warning {{trigraph ignored}} | |
| // ??/ | |
| error here; // expected-error {{}} |