Compiler Design is a small but mighty part of the GATE syllabus. By mastering the and the properties of Lexical Analysis , you can secure these marks with very little revision time compared to other subjects.

: The final phase where the optimized intermediate code is translated into target machine-dependent assembly or binary code. Key Topics for GATE Preparation

The compiler stops working on source code and starts working on IR.

if (x > 0) y = 10; else y = 20;

Checks if token string follows grammar rules.

The most critical part of the syllabus. It involves constructing a parse tree