COMPILING SYSTEM, DEBUGGING SYSTEM AND PROGRAM DEVELOPMENT SYSTEM

摘要

A compiling system which translates a source program written in a high-level language into a machine language program, and includes a source level optimizer which converts an original source S program into an optimized source program by optimizing the original source program at the source program level, a compiler which converts the optimized source program into the machine language program, and a final debug information selection generation unit which generates final debug information which indicates a corresponding relationship between the original source program and the machine language program.