validation/sm_select_assign.c

   1 #include "check_debug.h"
   2
   3 void frob();
   4
   5 #define min(a, b) ((a) < (b) ? (a) : (b))
   6
   7 void func(void)
   8 {
   9         int i;
  10         int val;
  11
  12         for (i = 0; i < 10; i++) {
  13                 val = min(5, i);
  14                 __smatch_value("val");
  15         }
  16
  17         i++;
  18         __smatch_value("i");
  19         val = min(100, i);
  20         __smatch_value("val");
  21
  22         for (i = 0; i < 10; i++)
  23                 frob();
  24
  25         val = min(100, i);
  26         __smatch_value("val");
  27 }
  28 /*
  29  * check-name: assigning select statements
  30  * check-command: smatch -I.. sm_select_assign.c
  31  *
  32  * check-output-start
  33 sm_select_assign.c:14 func() val = 0-5
  34 sm_select_assign.c:18 func() i = 11-max
  35 sm_select_assign.c:20 func() val = 11-100
  36 sm_select_assign.c:26 func() val = 10
  37  * check-output-end
  38  */