Does Compiler Source parser options affects pseudocode generation?

IDA General
1

At Options -> Compiler -> Source parser the default is legacy, I was reading the documentations and (if I understood it correctly) the clang option produces better “results”.

IDAClang was introduced as a more robust alternative to IDA’s built-in source code parser.

Does that option change something related to pseudocode generation?

I mean when you hit F5 to decompile the entire binary as a <binary.ext.c> file.

2

Currently the parser selection is used only when parsing (e.g. when loading header files, or declarations in Local Types); the pseudocode output is not affected.