validation/sm_compare.c

   1 #include "check_debug.h"
   2
   3 int a, b, c;
   4
   5 static int frob(void)
   6 {
   7         if (a > 5)
   8                 return;
   9         if (b > 5)
  10                 return;
  11         if (c != 5)
  12                 return;
  13
  14         if (a == 10)
  15                 __smatch_value("a");
  16         if (b != 10)
  17                 __smatch_value("b");
  18         if (c != 5)
  19                 __smatch_value("c");
  20         if (5 != c)
  21                 __smatch_value("c");
  22
  23         __smatch_value("a");
  24         __smatch_value("b");
  25         __smatch_value("c");
  26 }
  27
  28 /*
  29  * check-name: Smatch Comparison
  30  * check-command: smatch -I.. sm_compare.c
  31  *
  32  * check-output-start
  33 sm_compare.c:15 frob() a = empty
  34 sm_compare.c:17 frob() b = s32min-5
  35 sm_compare.c:19 frob() c = empty
  36 sm_compare.c:21 frob() c = empty
  37 sm_compare.c:23 frob() a = s32min-5
  38 sm_compare.c:24 frob() b = s32min-5
  39 sm_compare.c:25 frob() c = 5
  40  * check-output-end
  41  */