gcc/testsuite/g++.dg/modules/macro-5_c.C

   1 // { dg-additional-options "-fmodules-ts -Winvalid-imported-macros" }
   2
   3 import "macro-5_a.H";
   4 import "macro-5_b.H";
   5
   6 #if baz != 3
   7 #error
   8 #endif