1 /* Test whether the __builtin__CFStringMakeConstantString 2 "function" fails gracefully when used without the 3 -mconstant-cfstrings flag. */ 4 /* Developed by Ziemowit Laski <zlaski@apple.com>. */ 5 6 /* { dg-do compile { target *-*-darwin* } } */ 7 /* { dg-options "-mno-constant-cfstrings" } */ 8 9 typedef const struct __CFString *CFStringRef; 10 11 const CFStringRef S = ((CFStringRef)__builtin___CFStringMakeConstantString("Testing")); 12 /* { dg-error "built-in" "built-in function .* requires .* flag" { target *-*-* } 11 } */ 13