@Override
	protected DemanglerOptions getOptions() {
		GnuDemanglerOptions options =
			new GnuDemanglerOptions(demanglerFormat, useDeprecatedDemangler);
		options.setDoDisassembly(true);
		options.setApplySignature(applyFunctionSignature);
		options.setApplyCallingConvention(applyCallingConvention);
		options.setDemangleOnlyKnownPatterns(demangleOnlyKnownPatterns);
		options.setUseStandardReplacements(useStandardReplacements);
		return options;
	}
A version of the demangler analyzer to handle GNU GCC symbols
Ghidra/Features/GnuDemangler/src/main/java/ghidra/app/plugin/core/analysis/GnuDemanglerAnalyzer.java