gcc/testsuite/gcc.dg/tm/unused.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-fgnu-tm -Wall" } */
   3
   4 __attribute__((transaction_safe))
   5 static int unused_func ()       /* { dg-warning "defined but not used" } */
   6 {
   7   return 12345;
   8 }
   9
  10 int main()
  11 {
  12   return 0;
  13 }
  14
  15 /* { dg-final { scan-assembler "_ZGTt11unused_func:" } } */