gcc/testsuite/gcc.target/powerpc/rop-2.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O2 -mdejagnu-cpu=power10 -mrop-protect -mprivileged" } */
   3 /* { dg-require-effective-target rop_ok } */
   4
   5 /* Verify that privileged ROP-protect instructions are inserted when a
   6    call is present.  */
   7
   8 extern void foo (void);
   9
  10 int bar ()
  11 {
  12   foo ();
  13   return 5;
  14 }
  15
  16 /* { dg-final { scan-assembler-times {\mhashstp\M} 1 } } */
  17 /* { dg-final { scan-assembler-times {\mhashchkp\M} 1 } } */