gcc/testsuite/gcc.target/arm/fp16-compile-alt-11.c

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