use crate::llvm;
use libc::c_int;
use rustc::bug;
-use rustc::session::config::PrintRequest;
-use rustc::session::Session;
use rustc_data_structures::fx::FxHashSet;
use rustc_feature::UnstableFeatures;
+use rustc_session::config::PrintRequest;
+use rustc_session::Session;
use rustc_span::symbol::sym;
use rustc_span::symbol::Symbol;
use rustc_target::spec::{MergeFunctions, PanicStrategy};