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