1  /* Test specification of custom instructions via pragma in the presence
       2     of LTO.  This test case formerly failed due to PR60179.  */
       3  
       4  /* { dg-do link } */
       5  /* { dg-require-effective-target lto } */
       6  /* { dg-options "-O1 -flto -flto-partition=one -save-temps" } */
       7  
       8  /* -O1 in the options is significant.  Without it FP operations may not be
       9     optimized to custom instructions.  */
      10  
      11  #include <stdio.h> 
      12  #include <math.h>
      13  
      14  #pragma GCC target ("custom-fabss=224")
      15  
      16  float
      17  custom_fp (float operand_a)
      18  {
      19    return fabsf (operand_a);
      20  }
      21  
      22  int
      23  main (int argc, char *argv[])
      24  {
      25    return custom_fp ((float)argc) > 1.0;
      26  }
      27  
      28  /* { dg-final { scan-lto-assembler "custom\\t224, " } } */