1  /* Test __STDC_VERSION__ for C17.  Test -std=iso9899:2017.  */
       2  /* { dg-do compile } */
       3  /* { dg-options "-std=iso9899:2017 -pedantic-errors" } */
       4  
       5  #if __STDC_VERSION__ == 201710L
       6  int i;
       7  #else
       8  #error "Bad __STDC_VERSION__."
       9  #endif