DESCRIPTION OUTPUT SUPPRESSION PROGRAM ANALYSIS SYSTEM AND DESCRIPTION OUTPUT SUPPRESSION PROGRAM ANALYSIS METHOD

摘要

PPROBLEM TO BE SOLVED: To suppress an unnecessary warning text by performing a warning text output only to a corresponding changed part based on differential information and area information from the program static analytic result before and after the change. PSOLUTION: The system using a static analytic tool for analyzing a program file comprises a data management part 3. The data management part 3 has a plurality of analytic result files 20, 21 and 22 for storing the analytic results by the static analytic tool in each version, with the state where the change of the program file occurs being regarded as a version. The management part 3 extracts, from the differential information between the analytic result file of a certain version and the analytic result file of the other version, the changed part present in this difference, obtains range information in the warning text of the differential information, and outputs the warning text corresponding to the differential information. PCOPYRIGHT: (C)2004,JPO