gcc/testsuite/gcc.dg/builtin-inf-1.c

   1 /* { dg-do compile } */
   2
   3 float fi = __builtin_inff();
   4 /* { dg-error "does not support infinity" "INF unsupported" { target pdp11*-*-* vax-*-* } .-1 } */
   5 double di = __builtin_inf();
   6 /* { dg-error "does not support infinity" "INF unsupported" { target pdp11*-*-* vax-*-* } .-1 } */
   7 long double li = __builtin_infl();
   8 /* { dg-error "does not support infinity" "INF unsupported" { target pdp11*-*-* vax-*-* } .-1 } */
   9
  10 float fh = __builtin_huge_valf();
  11 double dh = __builtin_huge_val();
  12 long double lh = __builtin_huge_vall();
  13