gcc/testsuite/gcc.dg/strub-internal-volatile.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-fdump-ipa-strub" } */
   3 /* { dg-require-effective-target strub } */
   4
   5 void __attribute__ ((strub("internal")))
   6 f(volatile short s) {
   7 }
   8
   9 void g(void) {
  10   f(0);
  11 }
  12
  13 /* We make volatile parms indirect in the wrapped f.  */
  14 /* { dg-final { scan-ipa-dump-times "volatile short" 2 "strub" } } */
  15 /* { dg-final { scan-ipa-dump-times "volatile short int &" 1 "strub" } } */