gcc/testsuite/gcc.dg/cpp/maccom6.c

   1 /* { dg-do preprocess } */
   2 /* { dg-options "-CC" } */
   3
   4 /* This tests to make sure that expressions function properly
   5    when used with macros containing comments and the -CC option
   6    is being used.
   7
   8    Jason R. Thorpe, 6 Apr 2002  */
   9
  10 #define ONE   1 /* one */
  11 #define TWO   2 /* two */
  12 #define THREE 3 /* three */
  13
  14 #if (ONE + TWO) != THREE
  15 failed
  16 #else
  17 passed
  18 #endif
  19
  20 /*
  21    { dg-final { if ![file exists maccom6.i] { return }                    } }
  22    { dg-final { if { [grep maccom6.i "^passed"] != "" } { return }        } }
  23    { dg-final { fail "maccom6.c: comments in macro expressions with -CC"  } }
  24 */