gcc/testsuite/gcc.dg/profile-update-warning.c

   1 /* { dg-do compile { target { { i?86-*-* x86_64-*-* } && ia32 } } } */
   2 /* { dg-options "-fprofile-update=atomic -fprofile-generate -march=i386" } */
   3
   4 int main(int argc, char *argv[])
   5 {
   6   return 0;
   7 } /* { dg-warning "target does not support atomic profile update, single mode is selected" } */