Add a todo.

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