1  /* Test _Float64 constant types.  */
       2  /* { dg-do compile } */
       3  /* { dg-options "" } */
       4  /* { dg-add-options float64 } */
       5  /* { dg-require-effective-target float64 } */
       6  
       7  #define WIDTH 64
       8  #define EXT 0
       9  #include "floatn-typeof.h"