bugKawa - Bugs: bug #6721, incorrect result of...

 
 

bug #6721: incorrect result of lowestCommonSuperType in gnu.bytecode.Type

Submitted by:  None
Submitted on:  Sun 23 Nov 2003 07:36:06 PM UTC  
 
Category: NoneSeverity: 3 - Normal
Item Group: Unexpected resultStatus: None
Privacy: PublicAssigned to: None
Open/Closed: Open

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Sun 23 Nov 2003 07:36:06 PM UTC, original submission:

When one of the arguments of lowestCommonSuperType is char_type and the other byte_type it returns null where it should return int_type.

possible fix:
return t2;
else if (t2.isSubtype(t1))
return t1;
+ else if (t1 == char_type && t2.isSubtype(int_type))
+ return int_type;
+ else if (t2 == char_type && t1.isSubtype(int_type))
+ return int_type;
else
{
// the only chance left is that t1 and t2 are ClassTypes.

--Arjan Boeijink

Anonymous

 

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