|  | /* Test program for _Float16 parameters and return values. | 
|  |  | 
|  | Copyright 2021-2025 Free Software Foundation, Inc. | 
|  |  | 
|  | This file is part of GDB. | 
|  |  | 
|  | This program is free software; you can redistribute it and/or modify | 
|  | it under the terms of the GNU General Public License as published by | 
|  | the Free Software Foundation; either version 3 of the License, or | 
|  | (at your option) any later version. | 
|  |  | 
|  | This program is distributed in the hope that it will be useful, | 
|  | but WITHOUT ANY WARRANTY; without even the implied warranty of | 
|  | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the | 
|  | GNU General Public License for more details. | 
|  |  | 
|  | You should have received a copy of the GNU General Public License | 
|  | along with this program.  If not, see <http://www.gnu.org/licenses/>.  */ | 
|  | #include <complex.h> | 
|  |  | 
|  | _Float16 | 
|  | square (_Float16 num) { | 
|  | return num * num; /* BP1.  */ | 
|  | } | 
|  |  | 
|  | _Float16 _Complex | 
|  | plus (_Float16 _Complex num) { | 
|  | return num + (2.5 + 0.5I); /* BP2.  */ | 
|  | } | 
|  |  | 
|  | int | 
|  | main () | 
|  | { | 
|  | _Float16 a = square (1.25); | 
|  | _Float16 _Complex b = 6.25 + I; | 
|  | _Float16 _Complex ret = plus (b); /* BP3.  */ | 
|  | return 0; | 
|  | } |