1 /* Verify that 387 fptan instruction is generated. Also check that
2    inherent load of 1.0 is used in further calculations.  */
3 
4 /* { dg-do compile } */
5 /* { dg-options "-O2 -ffast-math -mfpmath=387 -mfancy-math-387" } */
6 /* { dg-final { scan-assembler "fptan" } } */
7 /* { dg-final { scan-assembler-not "fld1" } } */
8 
9 extern double tan (double);
10 
f1(double x)11 double f1(double x)
12 {
13   return 1.0 / tan(x);
14 }
15 
16