1 /* Test for rejection of __func__ outside a function (GNU extensions 2 are OK there). Test with no special options. */ 3 /* Origin: Joseph Myers <joseph@codesourcery.com> */ 4 /* { dg-do compile } */ 5 /* { dg-options "-fshow-column" } */ 6 7 const char *a = __func__; /* { dg-warning "17:'__func__' is not defined outside of function scope" "undef" } */ 8 const char *b = __FUNCTION__; 9 const char *c = __PRETTY_FUNCTION__; 10