basic c compiler frontend

Analysis Phase (Frontend) for a basic C compiler

Features

• Handles many features of the C language
• Error are presented when caught
• Sample test-cases are written

General Usage Instrutions

$ ./run.sh <input_file> 

eg.

$ ./run.sh test-cases/test_case_0.c 

Folder Structure

This project was build in increments, thus each component is shown as separate folders modifying code in the previous component to incorporate the current component's functionalities.

• 0-lexical-analyzer: Lexical Analysis (Lexemes and tokens)
• 1-syntax-analyzer: + Syntax Analysis (Syntax structure checked)
• 2-semantic-analyzer: + Semantic Analysis (Semantic rules checked)
• 3-icg: Intermediate Code Generation (Three Address Code)