1 /* { dg-do compile } */ 2 /* { dg-options "-fmacro-prefix-map==MACRO-PREFIX" } */ 3 4 #pragma message "FILE starts with " __FILE__ /* { dg-message "FILE starts with MACRO-PREFIX" } */ 5 #pragma message "BASE_FILE starts with " __BASE_FILE__ /* { dg-message "BASE_FILE starts with MACRO-PREFIX" } */ 6