validation/preprocessor/directive-within-macro.c

   1 #define f(x) x
   2
   3 f(1
   4 #if 1           // OK
   5   a
   6 #elif 2         // OK
   7   b
   8 #else           // OK
   9   c
  10 #endif          // OK
  11 #ifdef f        // OK
  12   d
  13 #endif          // OK
  14 #ifndef f       // OK
  15   e
  16 #endif          // OK
  17   3)
  18
  19 f(1
  20 #define x y     // KO
  21   3)
  22
  23 /*
  24  * check-name: directive-within-macro
  25  * check-command: sparse -E $file
  26  *
  27  * check-output-start
  28
  29 1 a d 3
  30 1 3
  31  * check-output-end
  32  *
  33  * check-error-start
  34 preprocessor/directive-within-macro.c:20:1: warning: directive in macro's argument list
  35  * check-error-end
  36  */