I just had a look at some of the source code of the Java package in the GNU gcc version 4.4.0 snapshot 20081114
gcc-4.4-20081114/libjava/classpath/gnu/javax/print/ipp/attribute/supported/JobSheetsSupported.java:138 Avoid unused local variables such as 'j'. The source code is int j = 0; while (it.hasNext()) { tmp = (JobSheetsSupported) it.next(); Attribute att = tmp.getAssociatedAttribute(); if (att != null) result.add(att); j++; } Suggest remove unused local variable j. -- Summary: JobSheetsSupported.java: unused local variable Product: gcc Version: 4.4.0 Status: UNCONFIRMED Severity: minor Priority: P3 Component: java AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: dcb314 at hotmail dot com GCC host triplet: suse-linux-x86_64 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38197