1  /* { dg-do compile } */
       2  /* { dg-require-effective-target arm_fp16_alternative_ok } */
       3  /* { dg-options "-mfp16-format=alternative -pedantic -std=gnu99" } */
       4  
       5  #include <math.h>
       6  
       7  /* Infinities are not representable in the alternative format;
       8     we should get a diagnostic, and the value set to the largest
       9     representable value.  */
      10  /* 0x7fff = 32767 */
      11  __fp16 xx = INFINITY; /* { dg-warning "overflow" } */
      12  
      13  /* { dg-final { scan-assembler "\t.size\txx, 2" } } */
      14  /* { dg-final { scan-assembler "\t.short\t32767" } } */