gcc/testsuite/gcc.target/arc/mno-rtsc.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-mno-rtsc" } */
   3 /* Would also like to assemble and check that we get the expected
   4    "Error: bad instruction" assembler messages, but at the moment our
   5    testharness can't do that.  */
   6
   7 int f (int i)
   8 {
   9   __asm__("rtsc %1, %1" : "=r"(i) : "r"(i));
  10   return i;
  11 }