Bug 26641 No option to disable "Assignment ... has no effect"
2.1 M3 I am missing an option to disable the compiler warning upon assigning a variable to itself...
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/preferences/CompilerConfigurationBlock.java
JavaUIMessages.getString("CompilerConfigurationBlock.version13"),  
			JavaUIMessages.getString("CompilerConfigurationBlock.version14") 
		};
		
		String label= JavaUIMessages.getString("CompilerConfigurationBlock.compiler_compliance.label"); 
		addComboBox(complianceComposite, label, PREF_COMPLIANCE, values34, values34Labels, 0);	
		label= JavaUIMessages.getString("CompilerConfigurationBlock.default_settings.label"); 
		addCheckBox(complianceComposite, label, INTR_DEFAULT_COMPLIANCE, new String[] { DEFAULT, USER }, 0);	
		int indent= fPixelConverter.convertWidthInCharsToPixels(2);
		Control[] otherChildren= complianceComposite.getChildren();	
				
		String[] values14= new String[] { VERSION_1_1, VERSION_1_2, VERSION_1_3, VERSION_1_4 };
		String[] values14Labels= new String[] {
			JavaUIMessages.getString("CompilerConfigurationBlock.version11"),  
			JavaUIMessages.getString("CompilerConfigurationBlock.version12"), 
			JavaUIMessages.getString("CompilerConfigurationBlock.version13"), 
			JavaUIMessages.getString("CompilerConfigurationBlock.version14") 
		};
		
		label= JavaUIMessages.getString("CompilerConfigurationBlock.codegen_targetplatform.label"); 
		addComboBox(complianceComposite, label, PREF_CODEGEN_TARGET_PLATFORM, values14, values14Labels, indent);	
		label= JavaUIMessages.getString("CompilerConfigurationBlock.source_compatibility.label"); 
		addComboBox(complianceComposite, label, PREF_SOURCE_COMPATIBILITY, values34, values34Labels, indent);	
		String[] errorWarningIgnore= new String[] { ERROR, WARNING, IGNORE };
		
		String[] errorWarningIgnoreLabels= new String[] {
			JavaUIMessages.getString("CompilerConfigurationBlock.error"),  
			JavaUIMessages.getString("CompilerConfigurationBlock.warning"), 
			JavaUIMessages.getString("CompilerConfigurationBlock.ignore") 
		};