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-require-effective-target ilp32 } */ 6/* { dg-options "-O2 -ffast-math -march=i686" } */ 7/* { dg-final { scan-assembler "fptan" } } */ 8/* { dg-final { scan-assembler-not "fld1" } } */ 9 10extern double tan (double); 11 12double f1(double x) 13{ 14 return 1.0 / tan(x); 15} 16 17