DEBUGGING SUPPORT DEVICE, METHOD THEREFOR AND RECORDING MEDIUM RECORDED WITH SOFTWATER FOR SUPPORTING DEBUGGING

摘要

PROBLEM TO BE SOLVED: To actualize irreducible necessary recording by recording an execution process only as to places relating to places of interest that a user specifies. SOLUTION: An analysis part 1 reads in a source file group 10 and checks the mutual effects relation between sentences in the source codes. The user specifies the places of interest through an interest place input part 17. A relative place investigation part 18 for places of interest investigates relative places having specific relation with the specified places of interest. A log output instruction generation and insertion part 20 inserts a log output instruction, for recording the execution process of the relative places into the source codes. The source codes are converted by a compiler 22 into an execution file 23, and when the execution file is executed, a log of an irreducible necessary execution process is recorded as log data 24. The log data 24 are displayed in a log viewer 25 to assist the debugging effectively.