diff options
Diffstat (limited to 'compiler/rustc_codegen_ssa/src/back/linker.rs')
| -rw-r--r-- | compiler/rustc_codegen_ssa/src/back/linker.rs | 44 |
1 files changed, 22 insertions, 22 deletions
diff --git a/compiler/rustc_codegen_ssa/src/back/linker.rs b/compiler/rustc_codegen_ssa/src/back/linker.rs index 09dc51c57c2..3e13a1daecd 100644 --- a/compiler/rustc_codegen_ssa/src/back/linker.rs +++ b/compiler/rustc_codegen_ssa/src/back/linker.rs @@ -184,7 +184,7 @@ impl<'a> GccLinker<'a> { // * On OSX they have their own linker, not binutils' // * For WebAssembly the only functional linker is LLD, which doesn't // support hint flags - !self.sess.target.target.options.is_like_osx && self.sess.target.target.arch != "wasm32" + !self.sess.target.options.is_like_osx && self.sess.target.arch != "wasm32" } // Some platforms take hints about whether a library is static or dynamic. @@ -232,7 +232,7 @@ impl<'a> GccLinker<'a> { fn build_dylib(&mut self, out_filename: &Path) { // On mac we need to tell the linker to let this library be rpathed - if self.sess.target.target.options.is_like_osx { + if self.sess.target.options.is_like_osx { self.cmd.arg("-dynamiclib"); self.linker_arg("-dylib"); @@ -248,7 +248,7 @@ impl<'a> GccLinker<'a> { } } else { self.cmd.arg("-shared"); - if self.sess.target.target.options.is_like_windows { + if self.sess.target.options.is_like_windows { // The output filename already contains `dll_suffix` so // the resulting import library will have a name in the // form of libfoo.dll.a @@ -256,9 +256,9 @@ impl<'a> GccLinker<'a> { out_filename.file_name().and_then(|file| file.to_str()).map(|file| { format!( "{}{}{}", - self.sess.target.target.options.staticlib_prefix, + self.sess.target.options.staticlib_prefix, file, - self.sess.target.target.options.staticlib_suffix + self.sess.target.options.staticlib_suffix ) }); if let Some(implib_name) = implib_name { @@ -280,7 +280,7 @@ impl<'a> Linker for GccLinker<'a> { fn set_output_kind(&mut self, output_kind: LinkOutputKind, out_filename: &Path) { match output_kind { LinkOutputKind::DynamicNoPicExe => { - if !self.is_ld && self.sess.target.target.options.linker_is_gnu { + if !self.is_ld && self.sess.target.options.linker_is_gnu { self.cmd.arg("-no-pie"); } } @@ -291,7 +291,7 @@ impl<'a> Linker for GccLinker<'a> { LinkOutputKind::StaticNoPicExe => { // `-static` works for both gcc wrapper and ld. self.cmd.arg("-static"); - if !self.is_ld && self.sess.target.target.options.linker_is_gnu { + if !self.is_ld && self.sess.target.options.linker_is_gnu { self.cmd.arg("-no-pie"); } } @@ -320,7 +320,7 @@ impl<'a> Linker for GccLinker<'a> { // any `#[link]` attributes in the `libc` crate, see #72782 for details. // FIXME: Switch to using `#[link]` attributes in the `libc` crate // similarly to other targets. - if self.sess.target.target.target_os == "vxworks" + if self.sess.target.target_os == "vxworks" && matches!( output_kind, LinkOutputKind::StaticNoPicExe @@ -385,7 +385,7 @@ impl<'a> Linker for GccLinker<'a> { // functions, etc. fn link_whole_staticlib(&mut self, lib: Symbol, search_path: &[PathBuf]) { self.hint_static(); - let target = &self.sess.target.target; + let target = &self.sess.target; if !target.options.is_like_osx { self.linker_arg("--whole-archive").cmd.arg(format!("-l{}", lib)); self.linker_arg("--no-whole-archive"); @@ -400,7 +400,7 @@ impl<'a> Linker for GccLinker<'a> { fn link_whole_rlib(&mut self, lib: &Path) { self.hint_static(); - if self.sess.target.target.options.is_like_osx { + if self.sess.target.options.is_like_osx { self.linker_arg("-force_load"); self.linker_arg(&lib); } else { @@ -424,9 +424,9 @@ impl<'a> Linker for GccLinker<'a> { // -dead_strip can't be part of the pre_link_args because it's also used // for partial linking when using multiple codegen units (-r). So we // insert it here. - if self.sess.target.target.options.is_like_osx { + if self.sess.target.options.is_like_osx { self.linker_arg("-dead_strip"); - } else if self.sess.target.target.options.is_like_solaris { + } else if self.sess.target.options.is_like_solaris { self.linker_arg("-zignore"); // If we're building a dylib, we don't use --gc-sections because LLVM @@ -440,7 +440,7 @@ impl<'a> Linker for GccLinker<'a> { } fn optimize(&mut self) { - if !self.sess.target.target.options.linker_is_gnu { + if !self.sess.target.options.linker_is_gnu { return; } @@ -454,7 +454,7 @@ impl<'a> Linker for GccLinker<'a> { } fn pgo_gen(&mut self) { - if !self.sess.target.target.options.linker_is_gnu { + if !self.sess.target.options.linker_is_gnu { return; } @@ -504,7 +504,7 @@ impl<'a> Linker for GccLinker<'a> { fn export_symbols(&mut self, tmpdir: &Path, crate_type: CrateType) { // Symbol visibility in object files typically takes care of this. if crate_type == CrateType::Executable - && self.sess.target.target.options.override_export_symbols.is_none() + && self.sess.target.options.override_export_symbols.is_none() { return; } @@ -513,7 +513,7 @@ impl<'a> Linker for GccLinker<'a> { // The object files have far more public symbols than we actually want to export, // so we hide them all here. - if !self.sess.target.target.options.limit_rdylib_exports { + if !self.sess.target.options.limit_rdylib_exports { return; } @@ -521,13 +521,13 @@ impl<'a> Linker for GccLinker<'a> { return; } - let is_windows = self.sess.target.target.options.is_like_windows; + let is_windows = self.sess.target.options.is_like_windows; let mut arg = OsString::new(); let path = tmpdir.join(if is_windows { "list.def" } else { "list" }); debug!("EXPORTED SYMBOLS:"); - if self.sess.target.target.options.is_like_osx { + if self.sess.target.options.is_like_osx { // Write a plain, newline-separated list of symbols let res: io::Result<()> = try { let mut f = BufWriter::new(File::create(&path)?); @@ -573,12 +573,12 @@ impl<'a> Linker for GccLinker<'a> { } } - if self.sess.target.target.options.is_like_osx { + if self.sess.target.options.is_like_osx { if !self.is_ld { arg.push("-Wl,") } arg.push("-exported_symbols_list,"); - } else if self.sess.target.target.options.is_like_solaris { + } else if self.sess.target.options.is_like_solaris { if !self.is_ld { arg.push("-Wl,") } @@ -1203,7 +1203,7 @@ impl<'a> Linker for WasmLd<'a> { } fn exported_symbols(tcx: TyCtxt<'_>, crate_type: CrateType) -> Vec<String> { - if let Some(ref exports) = tcx.sess.target.target.options.override_export_symbols { + if let Some(ref exports) = tcx.sess.target.options.override_export_symbols { return exports.clone(); } @@ -1293,7 +1293,7 @@ impl<'a> Linker for PtxLinker<'a> { // Provide the linker with fallback to internal `target-cpu`. self.cmd.arg("--fallback-arch").arg(match self.sess.opts.cg.target_cpu { Some(ref s) => s, - None => &self.sess.target.target.options.cpu, + None => &self.sess.target.options.cpu, }); } |