1  /* { dg-do compile } */
       2  
       3  #pragma GCC push_options
       4  #pragma GCC optimize ("-fno-lto") /* { dg-warning "bad option" } */
       5  int main(void){return 0;}
       6  #pragma GCC pop_options
       7  
       8  /* ???  The FEs still apply the pragma string as optimize attribute to
       9     all functions thus the diagnostic will be repeated for each function
      10     affected.  */
      11  /* { dg-message "bad option" "" { target *-*-* } 0 } */