gcc/testsuite/gcc.dg/cpp/cmdlne-dM-M.c

   1 /* Copyright (C) 2002, 2003, 2008 Free Software Foundation, Inc.  */
   2
   3 /* { dg-do preprocess } */
   4 /* { dg-options "-dM -M" } */
   5
   6 /* Test -dM -M does not fail.  It should print both the
   7    #define lines and a Makefile rule with dependencies.  */
   8
   9 #define foo bar
  10 #define funlike(like) fun like
  11 int variable;
  12
  13 /* { dg-final { scan-file cmdlne-dM-M.i "(^|\\n)#define foo bar($|\\n)" } }
  14    { dg-final { scan-file-not cmdlne-dM-M.i "variable" } }
  15    { dg-final { scan-file cmdlne-dM-M.i "(^|\\n)cmdlne-dM-M\[^\\n\]*:( *\\\\\\n)?\[^\\n\]*cmdlne-dM-M.c"} } */