gcc/testsuite/gcc.dg/cpp/maccom5.c

   1 /* { dg-do preprocess } */
   2 /* { dg-options "-CC" } */
   3
   4 /* This tests to make sure that C++ comments are converted to C comments
   5    when saved in the macro and copied to the output file when the macro
   6    is expanded when the -CC option is used.
   7
   8    Jason R. Thorpe, 6 Apr 2002  */
   9
  10 #define def // passed
  11
  12 def:
  13
  14 /*
  15    /* The + in the regexp prevents it from matching itself.  */
  16    { dg-final { scan-file maccom5.i "p+assed" } }
  17    { dg-final { scan-file-not maccom5.i "p+assed:" } }
  18 */