gcc/testsuite/gcc.target/arm/fp16-compile-alt-7.c

   1 /* { dg-do compile } */
   2 /* { dg-require-effective-target arm_fp16_alternative_ok } */
   3 /* { dg-options "-pedantic" } */
   4 /* { dg-add-options arm_fp16_alternative } */
   5
   6 /* This number overflows the range of the alternative encoding.  Since this
   7    encoding doesn't have infinities, we should get a pedantic warning,
   8    and the value should be set to the largest representable value.  */
   9 /* 0x7fff = 32767 */
  10 __fp16 xx = 123456789.0;  /* { dg-warning "overflow" } */
  11
  12 /* { dg-final { scan-assembler "\t.size\txx, 2" } } */
  13 /* { dg-final { scan-assembler "\t.short\t32767" } } */