44 lines · cpp
1// RUN: %clang_cc1 %s -E -verify -DOPERATOR_NAMES2// RUN: %clang_cc1 %s -E -verify -fno-operator-names3 4#ifndef OPERATOR_NAMES5//expected-error@+3 {{token is not a valid binary operator in a preprocessor subexpression}}6#endif7// Valid because 'and' is a spelling of '&&'8#if defined foo and bar9#endif10 11// Not valid in C++ unless -fno-operator-names is passed:12 13#ifdef OPERATOR_NAMES14//expected-error@+2 {{C++ operator 'and' (aka '&&') used as a macro name}}15#endif16#define and foo17 18#ifdef OPERATOR_NAMES19//expected-error@+2 {{C++ operator 'xor' (aka '^') used as a macro name}}20#endif21#if defined xor22#endif23 24// For error recovery we continue as though the identifier was a macro name regardless of -fno-operator-names.25#ifdef OPERATOR_NAMES26//expected-error@+3 {{C++ operator 'and' (aka '&&') used as a macro name}}27#endif28//expected-warning@+2 {{and is defined}}29#ifdef and30#warning and is defined31#endif32 33#ifdef OPERATOR_NAMES34//expected-error@+2 {{invalid token at start of a preprocessor expression}}35#endif36#if or37#endif38 39#ifdef OPERATOR_NAMES40//expected-error@+2 {{invalid token at start of a preprocessor expression}}41#endif42#if and_eq43#endif44