Add a -Z time option which prints only passes which runs once

[rust.git] / src / librustc_codegen_llvm / back / link.rs

diff --git a/src/librustc_codegen_llvm/back/link.rs b/src/librustc_codegen_llvm/back/link.rs
index a3b34485715a75cc5431d3f10c0205dddee55738..f10bc0516e5bf38a9c049ab3e053bd3d9d40dd93 100644 (file)
--- a/src/librustc_codegen_llvm/back/link.rs
+++ b/src/librustc_codegen_llvm/back/link.rs
@@ -18,7 +18,7 @@
 use rustc::middle::cstore::{NativeLibrary, NativeLibraryKind};
 use rustc::middle::dependency_format::Linkage;
 use rustc_codegen_ssa::CodegenResults;
-use rustc::util::common::time;
+use rustc::util::common::{time, time_ext};
 use rustc_fs_util::fix_windows_verbatim_for_gcc;
 use rustc::hir::def_id::CrateNum;
 use tempfile::{Builder as TempFileBuilder, TempDir};
@@ -698,7 +698,6 @@ fn escape_string(s: &[u8]) -> String {
     }
 
     if sess.opts.target_triple.triple() == "wasm32-unknown-unknown" {
-        wasm::rewrite_imports(&out_filename, &codegen_results.crate_info.wasm_imports);
         wasm::add_producer_section(
             &out_filename,
             &sess.edition().to_string(),
@@ -808,7 +807,7 @@ struct Escape<'a> {
     }
 
     impl<'a> fmt::Display for Escape<'a> {
-        fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+        fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
             if self.is_like_msvc {
                 // This is "documented" at
                 // https://msdn.microsoft.com/en-us/library/4xdcbak7.aspx
@@ -1320,7 +1319,7 @@ fn add_static_crate(cmd: &mut dyn Linker,
         let name = cratepath.file_name().unwrap().to_str().unwrap();
         let name = &name[3..name.len() - 5]; // chop off lib/.rlib
 
-        time(sess, &format!("altering {}.rlib", name), || {
+        time_ext(sess.time_extended(), Some(sess), &format!("altering {}.rlib", name), || {
             let cfg = archive_config(sess, &dst, Some(cratepath));
             let mut archive = ArchiveBuilder::new(cfg);
             archive.update_symbols();