1  /* { dg-do compile } */
       2  /* { dg-options "-O0 -fno-math-errno -fdump-rtl-expand" } */
       3  
       4  extern float sqrtf(float);
       5  
       6  float a(float x)
       7  {
       8      return sqrtf(x);
       9  }
      10  float b(float x)
      11  {
      12      return sqrtf(x);
      13  }
      14  /* Here the calls to sqrtf should be expanded into CALL_INSNs, rather than
      15     fpu sqrtf rtl patterns.  */
      16  /* { dg-final { scan-rtl-dump-times "call_insn" 2 "expand" } } */