Input must be valid, compilable C99/C11 syntax. The AST parser requires standard grammar to generate the graph topology. Syntax errors will abort the pipeline.

Always include standard headers (e.g., <string.h>, <stdio.h>). The engine relies on symbol resolution to identify library calls.

Analysis is limited to the provided translation unit (single file). Inter-procedural logic across multiple files is currently ignored.

The GAT model optimizes for function-level control flow. For best results, encapsulate vulnerable logic within functions rather than global scope.

Avoid complex, nested macro expansions. Heavily obfuscated preprocessor directives may obscure the Code Property Graph (CPG).