29 lines
445 B
C
29 lines
445 B
C
/* Copyright (C) 2007 Free Software Foundation.
|
|
|
|
Check that isinf, isinff and isinfl built-in functions compile.
|
|
|
|
Written by Uros Bizjak, 31st January 2007. */
|
|
|
|
/* { dg-do compile } */
|
|
/* { dg-options "-O2" } */
|
|
|
|
extern int isinf(double);
|
|
extern int isinff(float);
|
|
extern int isinfl(long double);
|
|
|
|
int test1(double x)
|
|
{
|
|
return isinf(x);
|
|
}
|
|
|
|
int test1f(float x)
|
|
{
|
|
return isinff(x);
|
|
}
|
|
|
|
int test1l(long double x)
|
|
{
|
|
return isinfl(x);
|
|
}
|
|
|