1  /*
       2    { dg-options "-ftrack-macro-expansion=0" }
       3    { dg-do preprocess }
       4  */
       5  
       6  /* Test correct diagnostics when pasting in #include.
       7     Source: PR preprocessor/6780.  */
       8  
       9  #define inc2(a,b) <##a.b>
      10  #define INC(X) inc2(X,h)
      11  #include INC(stdio) /* { dg-error "pasting \"<\" and \"stdio\" does not" } */