deque: fix bugs in assertion code and move up 3 variables...

[model-checker-benchmarks.git] / chase-lev-deque / main.c

diff --git a/chase-lev-deque/main.c b/chase-lev-deque/main.c
index 64d044450a93c5bccee63243ef5b279b6f622ea0..0a29a51572551004ca40b3a8c28551e9e161c62d 100644 (file)
--- a/chase-lev-deque/main.c
+++ b/chase-lev-deque/main.c
@@ -9,6 +9,7 @@
 Deque *q;
 int a;
 int b;
+int c;
 
 static void task(void * param) {
        a=steal(q);
@@ -21,9 +22,20 @@ int user_main(int argc, char **argv)
        thrd_create(&t, task, 0);
        push(q, 1);
        push(q, 2);
+       push(q, 4);
        b=take(q);
+       c=take(q);
        thrd_join(t);
-       if (a+b!=3)
-               printf("a=%d b=%d\n",a,b);
+       bool correct=true;
+       if (a!=1 && a!=2 && a!=4 && a!= EMPTY)
+               correct=false;
+       if (b!=1 && b!=2 && b!=4 && b!= EMPTY)
+               correct=false;
+       if (c!=1 && c!=2 && c!=4 && a!= EMPTY)
+               correct=false;
+       if (a!=EMPTY && b!=EMPTY && c!=EMPTY && (a+b+c)!=7)
+               correct=false;
+       if (!correct)
+               printf("a=%d b=%d c=%d\n",a,b,c);
        return 0;
 }