gcc/testsuite/gcc.target/arm/fp16-compile-alt-10.c

   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 /* NaNs are not representable in the alternative format; we should get a
   8    diagnostic.  */
   9 __fp16 xx = NAN; /* { dg-warning "overflow" } */