I am writing a compiler from Java 1.0 to x86. I have built the Abstract Syntax Tree (using lex + yacc) and the symbol table. Now, in order to do semantic analysis I plan on traversing the AST in a Depth-first order , type-checking each syntactic construct as I reach its node while also performing necessary type conversions. However, before proceeding to intermediate code generation, what more should be done in the semantic analysis phase.
What constitutes semantic analysis apart from type checking?
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