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Bug 187214

Summary:	reports valid expression as "pointless"
Product:	java	Reporter:	emiddio <emiddio>
Component:	Hints	Assignee:	Jan Lahoda <jlahoda>
Status:	RESOLVED DUPLICATE
Severity:	normal
Priority:	P3
Version:	6.x
Hardware:	PC
OS:	Windows 7 x64
Issue Type:	DEFECT	Exception Reporter:
Attachments:	shows issue shows issue

Description emiddio 2010-06-04 17:37:08 UTC

reports
 byte[]ba3=null;
 int a = ba3[1] & 0x80;
as valid

reports
 byte[]ba3=null;
 int a = ba3[0] & 0x80;

as pointless bitwise expression.

netbeans 6.9 rc2

Comment 1 emiddio 2010-06-04 17:38:08 UTC

Created attachment 99827 [details]
shows issue

Comment 2 emiddio 2010-06-04 20:32:29 UTC

Created attachment 99831 [details]
shows issue

another error

Comment 3 Jan Lahoda 2010-06-08 15:06:40 UTC

Seems like duplicate of bug #185010. Thanks for the report anyway.

*** This bug has been marked as a duplicate of bug 185010 ***