1 static float nanf(void)
   2 {
   3         return __builtin_nanf("0");
   4 }
   5 
   6 static double nan(void)
   7 {
   8         return __builtin_nan("0");
   9 }
  10 
  11 static long double nanl(void)
  12 {
  13         return __builtin_nanl("0");
  14 }
  15 
  16 /*
  17  * check-name: builtin_nan expand
  18  * check-command: test-linearize -Wno-decl $file
  19  * check-known-to-fail
  20  *
  21  * check-output-ignore
  22  * check-output-excludes: call
  23  */