user_data: make a function static
[smatch.git] / validation / sm_equiv3.c
blobe8efbddd75102b2de6282fc19ed83b0d456236d3
1 #include "check_debug.h"
3 int *something();
4 void frob();
6 int red;
7 int blue;
8 int x;
9 int func(void)
12 red = something();
13 if (x < 4)
14 red = something();
15 else if (x > 5)
16 red = 0;
18 blue = red;
19 red = 0;
20 if (!blue)
21 return;
22 __smatch_value("red");
23 __smatch_value("blue");
24 return 0;
27 * check-name: smatch equivalent variables #3
28 * check-command: smatch -I.. sm_equiv3.c
30 * check-output-start
31 sm_equiv3.c:22 func() red = 0
32 sm_equiv3.c:23 func() blue = s32min-(-1),1-s32max
33 * check-output-end