1 files changed, 24 insertions, 0 deletions
diff --git a/Test/AbsHoudini/pred3.bpl b/Test/AbsHoudini/pred3.bpl
new file mode 100644
index 00000000..450efde4
--- /dev/null
+++ b/Test/AbsHoudini/pred3.bpl
@@ -0,0 +1,24 @@
+function {:existential true} b0(x:bool, y:bool): bool;
+function {:existential true} b1(x:bool, y:bool): bool;
+function {:existential true} b2(x:bool, y:bool): bool;
+
+var g: int;
+
+procedure main()
+modifies g;
+ensures b0(g == 0, g == 5);
+{
+  assume 0 == old(g) || 1 == old(g);
+  g := 0;
+  if(*) { g := 5; }
+  call foo();
+}
+
+procedure foo()
+  modifies g;
+  requires b1(g == 0, g == 5);
+  ensures b2(old(g) == 0, old(g) == 5);
+{
+  assume g != 5;
+}
+