diff options
| -rw-r--r-- | Source/VCGeneration/ConditionGeneration.cs | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/Source/VCGeneration/ConditionGeneration.cs b/Source/VCGeneration/ConditionGeneration.cs index 60a54346..689a8a73 100644 --- a/Source/VCGeneration/ConditionGeneration.cs +++ b/Source/VCGeneration/ConditionGeneration.cs @@ -1475,7 +1475,7 @@ namespace VC { }
}
Contract.Assert(copy != null);
- var isAssumePre = false;
+ var dropCmd = false;
if (pc is AssertCmd) {
var ac = (AssertCmd)pc;
ac.OrigExpr = ac.Expr;
@@ -1513,6 +1513,8 @@ namespace VC { // Turn it into an assume statement.
pc = new AssumeCmd(ac.tok, copy);
pc.Attributes = new QKeyValue(Token.NoToken, "verified_assertion", new List<object>(), pc.Attributes);
+ // TODO(wuestholz): Should we uncomment this?
+ // dropCmd = QKeyValue.FindIntAttribute(ac.Attributes, "subsumption", -1) == 0;
}
else if (currentImplementation != null
&& currentImplementation.AnyErrorsInCachedSnapshot
@@ -1533,10 +1535,10 @@ namespace VC { && currentImplementation.InjectedAssumptionVariables.Any())
{
copy = LiteralExpr.Imp(currentImplementation.ConjunctionOfInjectedAssumptionVariables(incarnationMap), copy);
- isAssumePre = true;
+ dropCmd = true;
}
pc.Expr = copy;
- if (!isAssumePre
+ if (!dropCmd
|| currentImplementation.NoErrorsInCachedSnapshot
|| (currentImplementation.AnyErrorsInCachedSnapshot
&& pc.Checksum != null
|