gcc/testsuite/gcc.dg/builtins-39.c

   1 /* Copyright (C) 2004 Free Software Foundation.
   2
   3    Check that asin, asinf, asinl, acos, acosf
   4    and acosl built-in functions compile.
   5
   6    Written by Uros Bizjak, 20th April 2004.  */
   7
   8 /* { dg-do compile } */
   9 /* { dg-options "-O2 -ffast-math" } */
  10
  11 extern double asin(double);
  12 extern double acos(double);
  13 extern float asinf(float);
  14 extern float acosf(float);
  15 extern long double asinl(long double);
  16 extern long double acosl(long double);
  17
  18
  19 double test1(double x)
  20 {
  21   return asin(x);
  22 }
  23
  24 double test2(double x)
  25 {
  26   return acos(x);
  27 }
  28
  29 float test1f(float x)
  30 {
  31   return asinf(x);
  32 }
  33
  34 float test2f(float x)
  35 {
  36   return acosf(x);
  37 }
  38
  39 long double test1l(long double x)
  40 {
  41   return asinl(x);
  42 }
  43
  44 long double test2l(long double x)
  45 {
  46   return acosl(x);
  47 }
  48