diff options
Diffstat (limited to 'Source/Core')
| -rw-r--r-- | Source/Core/AbsyCmd.cs | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/Source/Core/AbsyCmd.cs b/Source/Core/AbsyCmd.cs index 7a79dfe7..b0c7cdb6 100644 --- a/Source/Core/AbsyCmd.cs +++ b/Source/Core/AbsyCmd.cs @@ -1916,7 +1916,10 @@ namespace Microsoft.Boogie { }
if (QKeyValue.FindBoolAttribute(this.Attributes, "async") && Outs.Count > 0) {
- Type returnType = cce.NonNull(Outs[0]).ShallowType;
+ Type returnType = null;
+ if (Outs[0] == null && Proc.OutParams.Length > 0) returnType = Proc.OutParams[0].TypedIdent.Type;
+ else returnType = Outs[0].ShallowType;
+ //Type returnType = cce.NonNull(Outs[0]).ShallowType;
if (!returnType.Equals(Type.Int) && !returnType.Equals(Type.GetBvType(32))) {
tc.Error(this.tok, "the return from an asynchronous call should be either int or bv32");
return;
|