1  /* Verify that -march overrides -mno-fancy-math-387.  */
       2  /* { dg-do compile } */
       3  /* { dg-require-effective-target ia32 } */
       4  /* { dg-skip-if "" { *-*-* } { "-march=*" } { "-march=i686" } } */
       5  /* { dg-options "-O -ffast-math -mfpmath=387 -march=i686 -mno-fancy-math-387" } */
       6  /* { dg-final { scan-assembler "fsin" } } */
       7  /* { dg-final { scan-assembler "fcos" } } */
       8  /* { dg-final { scan-assembler "fsqrt" } } */
       9  /* { dg-final { scan-assembler "fpatan" } } */
      10  /* { dg-final { scan-assembler "fyl2x" } } */
      11  /* { dg-final { scan-assembler "f2xm1" } } */
      12  /* { dg-final { scan-assembler "fptan" } } */
      13  /* { dg-final { scan-assembler "fprem" } } */
      14  
      15  double f1(double x) { return __builtin_sin(x); }
      16  double f2(double x) { return __builtin_cos(x); }
      17  double f3(double x) { return __builtin_sqrt(x); }
      18  double f4(double x, double y) { return __builtin_atan2(x,y); }
      19  double f5(double x) { return __builtin_log(x); }
      20  double f6(double x) { return __builtin_exp(x); }
      21  double f7(double x) { return __builtin_tan(x); }
      22  double f8(double x, double y) { return __builtin_fmod(x,y); }