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Add missing use

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This commit is contained in:
Manuel Drehwald 2021-06-23 04:26:14 +02:00
parent 9f406ce2c7
commit f454aab3d6
1 changed files with 4 additions and 1 deletions
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5
compiler/rustc_codegen_llvm/src/llvm_util.rs
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@ -3,13 +3,16 @@ use crate::{llvm, llvm_util};
use libc::c_int;
use rustc_codegen_ssa::target_features::supported_target_features;
use rustc_data_structures::fx::FxHashSet;
use rustc_metadata::dynamic_lib::DynamicLibrary;
use rustc_middle::bug;
use rustc_session::config::PrintRequest;
use rustc_session::Session;
use rustc_span::symbol::Symbol;
use rustc_target::spec::{MergeFunctions, PanicStrategy};
use std::ffi::{CStr, CString};
use tracing::debug;
use std::path::Path;
use std::ptr;
use std::slice;
use std::str;
@ -130,7 +133,7 @@ unsafe fn configure_llvm(sess: &Session) {
llvm::LLVMInitializePasses();
for plugin in &sess.opts.debugging_opts.llvm_plugins {
let path = path::Path::new(plugin);
let path = Path::new(plugin);
let res = DynamicLibrary::open(path);
match res {
Ok(_) => debug!("configure_llvm: {}", plugin),