/* Test pragma message directive from http://msdn.microsoft.com/en-us/library/x7dkzch2.aspx */ // message: Sends a string literal to the standard output without terminating // the compilation. // #pragma message(messagestring) // OR // #pragma message messagestring // // RUN: %clang_cc1 -fsyntax-only -verify -Werror %s #define STRING2(x) #x #define STRING(x) STRING2(x) #pragma message(":O I'm a message! " STRING(__LINE__)) // expected-warning {{:O I'm a message! 13}} #pragma message ":O gcc accepts this! " STRING(__LINE__) // expected-warning {{:O gcc accepts this! 14}}