syntax_data: {"ast_node_type":"other","tokens":[{"end":18,"kind":"keyword","start":0,"text":"//"}]}
source_snippet:     // Root-cause:
context_before:     //   As result, rust-lld generates link error finally.
context_after:     //   In rust\src\llvm-project\llvm\lib\Target\X86\X86ISelLowering.cpp,