gcc/testsuite/gcc.dg/cpp/trad/mi4.c

   1 /* Copyright (C) 2000 Free Software Foundation, Inc.  */
   2
   3 /* { dg-do preprocess } */
   4
   5 /* Undefining a macro guard and re-including the file used to confuse
   6    file caching in cppfiles.c, and attempt to open a bad fd.  */
   7
   8 #include "mi1c.h"
   9 #undef CPP_MIC_H
  10 #include "mi1c.h"