gcc/testsuite/gcc.target/nds32/builtin-isync.c

   1 /* Verify that we generate isync instruction with builtin function.  */
   2
   3 /* { dg-do compile }  */
   4 /* { dg-options "-O0" }  */
   5 /* { dg-final { scan-assembler "\\tisync" } }  */
   6
   7 void
   8 test (void)
   9 {
  10   int *addr = (int *) 0x53000000;
  11   __builtin_nds32_isync (addr);
  12 }