bjoernager/rust
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Remove Session methods that duplicate DiagCtxt methods.

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Also add some `dcx` methods to types that wrap `TyCtxt`, for easier
access.
This commit is contained in:
Nicholas Nethercote 2023-12-18 22:21:37 +11:00
parent d51db05d7e
commit 99472c7049
298 changed files with 1806 additions and 2064 deletions
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80
compiler/rustc_codegen_ssa/src/back/link.rs
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@ -98,7 +98,7 @@ pub fn link_binary<'a>(
let tmpdir = TempFileBuilder::new()
.prefix("rustc")
.tempdir()
.unwrap_or_else(|error| sess.emit_fatal(errors::CreateTempDir { error }));
.unwrap_or_else(|error| sess.dcx().emit_fatal(errors::CreateTempDir { error }));
let path = MaybeTempDir::new(tmpdir, sess.opts.cg.save_temps);
let output = out_filename(
sess,
@ -161,11 +161,11 @@ pub fn link_binary<'a>(
if output.is_stdout() {
if output.is_tty() {
sess.emit_err(errors::BinaryOutputToTty {
sess.dcx().emit_err(errors::BinaryOutputToTty {
shorthand: OutputType::Exe.shorthand(),
});
} else if let Err(e) = copy_to_stdout(&out_filename) {
sess.emit_err(errors::CopyPath::new(&out_filename, output.as_path(), e));
sess.dcx().emit_err(errors::CopyPath::new(&out_filename, output.as_path(), e));
}
tempfiles_for_stdout_output.push(out_filename);
}
@ -380,8 +380,8 @@ fn link_rlib<'a>(
&& let Some(filename) = lib.filename
{
let path = find_native_static_library(filename.as_str(), true, &lib_search_paths, sess);
let src =
read(path).map_err(|e| sess.emit_fatal(errors::ReadFileError { message: e }))?;
let src = read(path)
.map_err(|e| sess.dcx().emit_fatal(errors::ReadFileError { message: e }))?;
let (data, _) = create_wrapper_file(sess, b".bundled_lib".to_vec(), &src);
let wrapper_file = emit_wrapper_file(sess, &data, tmpdir, filename.as_str());
packed_bundled_libs.push(wrapper_file);
@ -393,7 +393,7 @@ fn link_rlib<'a>(
sess,
);
ab.add_archive(&path, Box::new(|_| false)).unwrap_or_else(|error| {
sess.emit_fatal(errors::AddNativeLibrary { library_path: path, error })
sess.dcx().emit_fatal(errors::AddNativeLibrary { library_path: path, error })
});
}
}
@ -410,7 +410,7 @@ fn link_rlib<'a>(
);
ab.add_archive(&output_path, Box::new(|_| false)).unwrap_or_else(|error| {
sess.emit_fatal(errors::AddNativeLibrary { library_path: output_path, error });
sess.dcx().emit_fatal(errors::AddNativeLibrary { library_path: output_path, error });
});
}
@ -475,7 +475,7 @@ fn collate_raw_dylibs<'a, 'b>(
// FIXME: when we add support for ordinals, figure out if we need to do anything
// if we have two DllImport values with the same name but different ordinals.
if import.calling_convention != old_import.calling_convention {
sess.emit_err(errors::MultipleExternalFuncDecl {
sess.dcx().emit_err(errors::MultipleExternalFuncDecl {
span: import.span,
function: import.name,
library_name: &name,
@ -558,7 +558,7 @@ fn link_staticlib<'a>(
archive_builder_builder
.extract_bundled_libs(path, tempdir.as_ref(), &relevant_libs)
.unwrap_or_else(|e| sess.emit_fatal(e));
.unwrap_or_else(|e| sess.dcx().emit_fatal(e));
for filename in relevant_libs {
let joined = tempdir.as_ref().join(filename.as_str());
let path = joined.as_path();
@ -570,7 +570,7 @@ fn link_staticlib<'a>(
},
);
if let Err(e) = res {
sess.emit_fatal(e);
sess.dcx().emit_fatal(e);
}
ab.build(out_filename);
@ -596,9 +596,9 @@ fn link_staticlib<'a>(
all_rust_dylibs.push(&**path);
} else {
if used_crate_source.rmeta.is_some() {
sess.emit_fatal(errors::LinkRlibError::OnlyRmetaFound { crate_name });
sess.dcx().emit_fatal(errors::LinkRlibError::OnlyRmetaFound { crate_name });
} else {
sess.emit_fatal(errors::LinkRlibError::NotFound { crate_name });
sess.dcx().emit_fatal(errors::LinkRlibError::NotFound { crate_name });
}
}
}
@ -715,7 +715,7 @@ fn link_dwarf_object<'a>(
}) {
Ok(()) => {}
Err(e) => {
sess.emit_err(errors::ThorinErrorWrapper(e));
sess.dcx().emit_err(errors::ThorinErrorWrapper(e));
sess.abort_if_errors();
}
}
@ -955,17 +955,17 @@ fn link_natively<'a>(
)
.is_some();
sess.emit_note(errors::LinkExeUnexpectedError);
sess.dcx().emit_note(errors::LinkExeUnexpectedError);
if is_vs_installed && has_linker {
// the linker is broken
sess.emit_note(errors::RepairVSBuildTools);
sess.emit_note(errors::MissingCppBuildToolComponent);
sess.dcx().emit_note(errors::RepairVSBuildTools);
sess.dcx().emit_note(errors::MissingCppBuildToolComponent);
} else if is_vs_installed {
// the linker is not installed
sess.emit_note(errors::SelectCppBuildToolWorkload);
sess.dcx().emit_note(errors::SelectCppBuildToolWorkload);
} else {
// visual studio is not installed
sess.emit_note(errors::VisualStudioNotInstalled);
sess.dcx().emit_note(errors::VisualStudioNotInstalled);
}
}
}
@ -979,9 +979,9 @@ fn link_natively<'a>(
let linker_not_found = e.kind() == io::ErrorKind::NotFound;
if linker_not_found {
sess.emit_err(errors::LinkerNotFound { linker_path, error: e });
sess.dcx().emit_err(errors::LinkerNotFound { linker_path, error: e });
} else {
sess.emit_err(errors::UnableToExeLinker {
sess.dcx().emit_err(errors::UnableToExeLinker {
linker_path,
error: e,
command_formatted: format!("{:?}", &cmd),
@ -989,9 +989,9 @@ fn link_natively<'a>(
}
if sess.target.is_like_msvc && linker_not_found {
sess.emit_note(errors::MsvcMissingLinker);
sess.emit_note(errors::CheckInstalledVisualStudio);
sess.emit_note(errors::InsufficientVSCodeProduct);
sess.dcx().emit_note(errors::MsvcMissingLinker);
sess.dcx().emit_note(errors::CheckInstalledVisualStudio);
sess.dcx().emit_note(errors::InsufficientVSCodeProduct);
}
sess.abort_if_errors();
}
@ -1016,13 +1016,13 @@ fn link_natively<'a>(
if !prog.status.success() {
let mut output = prog.stderr.clone();
output.extend_from_slice(&prog.stdout);
sess.emit_warning(errors::ProcessingDymutilFailed {
sess.dcx().emit_warning(errors::ProcessingDymutilFailed {
status: prog.status,
output: escape_string(&output),
});
}
}
Err(error) => sess.emit_fatal(errors::UnableToRunDsymutil { error }),
Err(error) => sess.dcx().emit_fatal(errors::UnableToRunDsymutil { error }),
}
}
@ -1091,14 +1091,14 @@ fn strip_symbols_with_external_utility<'a>(
if !prog.status.success() {
let mut output = prog.stderr.clone();
output.extend_from_slice(&prog.stdout);
sess.emit_warning(errors::StrippingDebugInfoFailed {
sess.dcx().emit_warning(errors::StrippingDebugInfoFailed {
util,
status: prog.status,
output: escape_string(&output),
});
}
}
Err(error) => sess.emit_fatal(errors::UnableToRun { util, error }),
Err(error) => sess.dcx().emit_fatal(errors::UnableToRun { util, error }),
}
}
@ -1311,7 +1311,7 @@ pub fn linker_and_flavor(sess: &Session) -> (PathBuf, LinkerFlavor) {
)),
(Some(linker), None) => {
let stem = linker.file_stem().and_then(|stem| stem.to_str()).unwrap_or_else(|| {
sess.emit_fatal(errors::LinkerFileStem);
sess.dcx().emit_fatal(errors::LinkerFileStem);
});
let flavor = sess.target.linker_flavor.with_linker_hints(stem);
Some((linker, flavor))
@ -1456,15 +1456,15 @@ fn print_native_static_libs(
OutFileName::Real(path) => {
out.overwrite(&lib_args.join(" "), sess);
if !lib_args.is_empty() {
sess.emit_note(errors::StaticLibraryNativeArtifactsToFile { path });
sess.dcx().emit_note(errors::StaticLibraryNativeArtifactsToFile { path });
}
}
OutFileName::Stdout => {
if !lib_args.is_empty() {
sess.emit_note(errors::StaticLibraryNativeArtifacts);
sess.dcx().emit_note(errors::StaticLibraryNativeArtifacts);
// Prefix for greppability
// Note: This must not be translated as tools are allowed to depend on this exact string.
sess.note(format!("native-static-libs: {}", &lib_args.join(" ")));
sess.dcx().note(format!("native-static-libs: {}", &lib_args.join(" ")));
}
}
}
@ -1703,7 +1703,7 @@ fn self_contained_components(sess: &Session, crate_type: CrateType) -> LinkSelfC
// Emit an error if the user requested self-contained mode on the CLI but the target
// explicitly refuses it.
if sess.target.link_self_contained.is_disabled() {
sess.emit_err(errors::UnsupportedLinkSelfContained);
sess.dcx().emit_err(errors::UnsupportedLinkSelfContained);
}
self_contained
} else {
@ -1790,14 +1790,14 @@ fn add_link_script(cmd: &mut dyn Linker, sess: &Session, tmpdir: &Path, crate_ty
match (crate_type, &sess.target.link_script) {
(CrateType::Cdylib | CrateType::Executable, Some(script)) => {
if !sess.target.linker_flavor.is_gnu() {
sess.emit_fatal(errors::LinkScriptUnavailable);
sess.dcx().emit_fatal(errors::LinkScriptUnavailable);
}
let file_name = ["rustc", &sess.target.llvm_target, "linkfile.ld"].join("-");
let path = tmpdir.join(file_name);
if let Err(error) = fs::write(&path, script.as_ref()) {
sess.emit_fatal(errors::LinkScriptWriteFailure { path, error });
sess.dcx().emit_fatal(errors::LinkScriptWriteFailure { path, error });
}
cmd.arg("--script");
@ -1921,7 +1921,7 @@ fn add_linked_symbol_object(
let path = tmpdir.join("symbols.o");
let result = std::fs::write(&path, file.write().unwrap());
if let Err(error) = result {
sess.emit_fatal(errors::FailedToWrite { path, error });
sess.dcx().emit_fatal(errors::FailedToWrite { path, error });
}
cmd.add_object(&path);
}
@ -2390,7 +2390,7 @@ fn collect_natvis_visualizers(
visualizer_paths.push(visualizer_out_file);
}
Err(error) => {
sess.emit_warning(errors::UnableToWriteDebuggerVisualizer {
sess.dcx().emit_warning(errors::UnableToWriteDebuggerVisualizer {
path: visualizer_out_file,
error,
});
@ -2425,7 +2425,7 @@ fn add_native_libs_from_crate(
let rlib = &codegen_results.crate_info.used_crate_source[&cnum].rlib.as_ref().unwrap().0;
archive_builder_builder
.extract_bundled_libs(rlib, tmpdir, bundled_libs)
.unwrap_or_else(|e| sess.emit_fatal(e));
.unwrap_or_else(|e| sess.dcx().emit_fatal(e));
}
let native_libs = match cnum {
@ -2798,7 +2798,7 @@ fn add_static_crate<'a>(
false
}),
) {
sess.emit_fatal(errors::RlibArchiveBuildFailure { error });
sess.dcx().emit_fatal(errors::RlibArchiveBuildFailure { error });
}
if archive.build(&dst) {
link_upstream(&dst);
@ -2872,14 +2872,14 @@ fn add_apple_sdk(cmd: &mut dyn Linker, sess: &Session, flavor: LinkerFlavor) {
("arm", "watchos") => "watchos",
(_, "macos") => "macosx",
_ => {
sess.emit_err(errors::UnsupportedArch { arch, os });
sess.dcx().emit_err(errors::UnsupportedArch { arch, os });
return;
}
};
let sdk_root = match get_apple_sdk_root(sdk_name) {
Ok(s) => s,
Err(e) => {
sess.emit_err(e);
sess.dcx().emit_err(e);
return;
}
};