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/external/jsr166/java/util/concurrent/ConcurrentHashMap.java:807 Avoid unused local variables such as 'c'. gcc-4.4-20081114/libjava/classpath/external/jsr166/java/util/concurrent/ConcurrentHashMap.java:815 Avoid unused local variables such as 'c'. I have checked the source code and I agree. Suggest remove these two unused local variables, especially since they are in a for loop. -- Summary: ConcurrentHashMap.java: 2 * unused local variables 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=38190