diff options
| author |  Unknown <akashl@akash-desk.fareast.corp.microsoft.com> | 2012-11-05 15:52:27 +0530 |
|---|---|---|
| committer | Unknown <akashl@akash-desk.fareast.corp.microsoft.com> | 2012-11-05 15:52:27 +0530 |
| commit | 8cc5d9cc9d455b42fc19881f29da47a08f10d8e1 (patch) | |
| tree | ea6223c6b4ced1492e832f35d0229e25c86a06ab /Test/AbsHoudini/f1.bpl | |
| parent | da91e455665b6874af1af29aed37599247f5ece5 (diff) | |
Added Abstract Houdini: an implementation of Houdini based on abstract domains.
Currently only predicate-abstraction domain is supported.
Diffstat (limited to 'Test/AbsHoudini/f1.bpl')
| -rw-r--r-- | Test/AbsHoudini/f1.bpl | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/Test/AbsHoudini/f1.bpl b/Test/AbsHoudini/f1.bpl new file mode 100644 index 00000000..5ea6797b --- /dev/null +++ b/Test/AbsHoudini/f1.bpl @@ -0,0 +1,32 @@ +var g: int;
+
+procedure {:entrypoint} main()
+ modifies g;
+{
+ var x: int;
+ var c: bool;
+
+ g := 1;
+
+ if(c) {
+ g := g + 1;
+ } else {
+ g := 3;
+ }
+
+ call foo();
+
+ if(old(g) == 0) { g := 1; }
+}
+
+procedure foo()
+ modifies g;
+{
+ g := g + 1;
+}
+
+procedure {:template} summaryTemplate();
+ ensures g == old(g) + 1;
+ ensures g == old(g) + 2;
+ ensures g == old(g) + 3;
+ ensures {:pre} old(g) == 0;
|