gcc/testsuite/gcc.dg/cpp/maccom3.c

   1 /* { dg-do preprocess } */
   2 /* { dg-options "-CC" } */
   3
   4 /* This tests to make sure that comments in the definition of a macro
   5    parameter list are ignored when the -CC option is used.
   6
   7    Jason R. Thorpe, 6 Apr 2002  */
   8
   9 #define def(x /**/, y) passed
  10
  11 def(x,y)
  12
  13 /*
  14    { dg-final { if ![file exists maccom3.i] { return }                     } }
  15    { dg-final { if { [grep maccom3.i "^passed"] != "" } { return }         } }
  16    { dg-final { fail "maccom3.c: comment in macro parameter list with -CC" } }
  17 */