syntax_data: {"ast_node_type":"other","tokens":[{"end":92,"kind":"keyword","start":0,"text":"//"}]}
source_snippet:     // compiler-builtins. After compiler-builtins implements all required intrinsics, we may
context_before:     // As a result, we choose -gnu for i686 version before those intrinsics are implemented in
context_after:     // remove -gnu and use the default one.