1  /* Functional tests for the function hotpatching feature.  */
       2  
       3  /* { dg-do compile } */
       4  /* { dg-options "-mzarch" } */
       5  
       6  /* Without optimization extra NOPs will be added just to attach
       7     location info to it.  Don't run the test in that case.  The torture
       8     framework always appears to run the testcase without -O option
       9     first.  */
      10  
      11  /* { dg-skip-if "" { *-*-* } { "*" } { "-O*" } } */
      12  
      13  #include <stdio.h>
      14  
      15  void hp1(void)
      16  {
      17    printf("hello, world!\n");
      18  }
      19  
      20  /* Check number of occurences of certain instructions.  */
      21  /* { dg-final { scan-assembler-not "pre-label NOPs" } } */
      22  /* { dg-final { scan-assembler-not "post-label NOPs" } } */
      23  /* { dg-final { scan-assembler-not "nopr\t%r0" } } */
      24  /* { dg-final { scan-assembler-not "nop\t0" } } */
      25  /* { dg-final { scan-assembler-not "brcl\t0, 0" } } */
      26  /* { dg-final { scan-assembler-not "alignment for hotpatch" } } */