syntax_data: {"ast_node_type":"other","tokens":[{"end":62,"kind":"keyword","start":0,"text":"sess.dcx().emit_warn(errors::SoftFloatDeprecated);"}]}
source_snippet:             sess.dcx().emit_warn(errors::SoftFloatDeprecated);
context_before:         if sess.target.arch == "arm" {
context_after:         } else {