EXECUTION CONTROL PROGRAM, COMPILER, EXECUTION CONTROL DEVICE, AND EXECUTION CONTROL METHOD

摘要

PROBLEM TO BE SOLVED: To suppress time required for re-executing a program in which an error has occurred.

SOLUTION: An input unit of a compiler receives a second program which is to be called by a first program. A conversion unit of the compiler converts the received second program into a program to which an initialization instruction and a return instruction are added as instructions to be executed when an error occurs. An execution control unit of an execution control device executes an execution file which coordinates a predetermined function group and the program to which the instructions are added by the compiler. When an error occurs, an error processing unit of the execution control device initializes a resource on the basis of the initialization instruction written in a program of the execution file causing the error, and returns to a call source program on the basis of the return instruction.

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