pp_expressions_bad.i:7: Warning 202: Could not evaluate expression '1%ZERO' pp_expressions_bad.i:7: Warning 202: Error: 'Modulo by zero in expression' pp_expressions_bad.i:9: Warning 202: Could not evaluate expression '2/ZERO' pp_expressions_bad.i:9: Warning 202: Error: 'Division by zero in expression' pp_expressions_bad.i:12: Warning 202: Could not evaluate expression '1%(5-5)' pp_expressions_bad.i:12: Warning 202: Error: 'Modulo by zero in expression' pp_expressions_bad.i:14: Warning 202: Could not evaluate expression '2/(55-55)' pp_expressions_bad.i:14: Warning 202: Error: 'Division by zero in expression' pp_expressions_bad.i:18: Warning 202: Could not evaluate expression '1.2' pp_expressions_bad.i:18: Warning 202: Error: 'Floating point constant in preprocessor expression' pp_expressions_bad.i:21: Warning 202: Could not evaluate expression '2e3' pp_expressions_bad.i:21: Warning 202: Error: 'Floating point constant in preprocessor expression' pp_expressions_bad.i:25: Warning 202: Could not evaluate expression '8.8' pp_expressions_bad.i:25: Warning 202: Error: 'Floating point constant in preprocessor expression' pp_expressions_bad.i:29: Error: Unknown SWIG preprocessor directive: if123 (if this is a block of target language code, delimit it with %{ and %}) pp_expressions_bad.i:30: Error: Extraneous #endif. pp_expressions_bad.i:32: Error: Unknown SWIG preprocessor directive: if456e (if this is a block of target language code, delimit it with %{ and %}) pp_expressions_bad.i:33: Error: Extraneous #endif. pp_expressions_bad.i:42: Warning 204: CPP #warning, "Warning okay: #if(1)".