1 /* Copyright (C) 2007 Free Software Foundation.
2
3 Check that isinf, isinff and isinfl built-in functions compile.
4
5 Written by Uros Bizjak, 31st January 2007. */
6
7 /* { dg-do compile } */
8 /* { dg-options "-O2" } */
9
10 extern int isinf(double);
11 extern int isinff(float);
12 extern int isinfl(long double);
13
test1(double x)14 int test1(double x)
15 {
16 return isinf(x);
17 }
18
test1f(float x)19 int test1f(float x)
20 {
21 return isinff(x);
22 }
23
test1l(long double x)24 int test1l(long double x)
25 {
26 return isinfl(x);
27 }
28
29