11 lines · cpp
1// RUN: %clang_cc1 -std=c++17 -verify %s -Wno-tautological-compare2 3void f(int i, bool b) {4 (void)++i;5 (void)i++;6 7 (void)++b; // expected-error {{ISO C++17 does not allow incrementing expression of type bool}}8 (void)b++; // expected-error {{ISO C++17 does not allow incrementing expression of type bool}}9}10 11