13 lines · c
1// RUN: %clang_cc1 -isystem %S/Inputs -fsyntax-only -verify %s2#include <unused-expr-system-header.h>3void f(int i1, int i2) {4 POSSIBLY_BAD_MACRO(5);5 STATEMENT_EXPR_MACRO(5);6 COMMA_MACRO_1(i1 == i2, f(i1, i2)); // expected-warning {{comparison result unused}} \7 // expected-note {{equality comparison}}8 COMMA_MACRO_2(i1 == i2, f(i1, i2));9 COMMA_MACRO_3(i1 == i2, f(i1, i2)); // expected-warning {{comparison result unused}} \10 // expected-note {{equality comparison}}11 COMMA_MACRO_4(i1 == i2, f(i1, i2));12}13