public final SpecifierQualifierListContext specifierQualifierList() throws RecognitionException {
		SpecifierQualifierListContext _localctx = new SpecifierQualifierListContext(_ctx, getState());
		enterRule(_localctx, 80, RULE_specifierQualifierList);
		try {
			setState(659);
			switch ( getInterpreter().adaptivePredict(_input,45,_ctx) ) {
			case 1:
				enterOuterAlt(_localctx, 1);
				{
				setState(651); typeSpecifier();
				setState(653);
				switch ( getInterpreter().adaptivePredict(_input,43,_ctx) ) {
				case 1:
					{
					setState(652); specifierQualifierList();
					}
					break;
				}
				}
				break;

			case 2:
				enterOuterAlt(_localctx, 2);
				{
				setState(655); typeQualifier();
				setState(657);
				switch ( getInterpreter().adaptivePredict(_input,44,_ctx) ) {
				case 1:
					{
					setState(656); specifierQualifierList();
					}
					break;
				}
				}
				break;
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}