Clang : What does AST (abstract syntax tree) look like?

Question

Hi I am new in Compiler development, and am wondering how AST look like. I have a small section of code, and I use Clang for generating the AST. I don\'t get much information ou

Answer 1

And if you want to play with GIMPLE, you could even use GCC MELT for that purpose. MELT is a high-level domain specific language to deal with GIMPLE!

And inside compilers, the internal representation are often not trees, but somehow circular structures. In GCC, a basic block knows it gimple-s, but the gimple-s may know their basic blocks.... (it is a bit more complex, but you've got the idea).