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Store the gctxt instead of fetching it twice.

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This commit is contained in:
Oli Scherer 2023-01-19 14:12:29 +00:00
parent 3ddb54f155
commit 261bbd7dba
3 changed files with 9 additions and 5 deletions
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10
compiler/rustc_driver/src/lib.rs
View file

@ -327,12 +327,14 @@ fn run_compiler(
}
}
queries.global_ctxt()?;
let mut gctxt = queries.global_ctxt()?;
if callbacks.after_expansion(compiler, queries) == Compilation::Stop {
return early_exit();
}
queries.global_ctxt()?.enter(|tcx| tcx.output_filenames(()));
// Make sure the `output_filenames` query is run for its side
// effects of writing the dep-info and reporting errors.
gctxt.enter(|tcx| tcx.output_filenames(()));
if sess.opts.output_types.contains_key(&OutputType::DepInfo)
&& sess.opts.output_types.len() == 1
@ -344,7 +346,7 @@ fn run_compiler(
return early_exit();
}
queries.global_ctxt()?.enter(|tcx| {
gctxt.enter(|tcx| {
let result = tcx.analysis(());
if sess.opts.unstable_opts.save_analysis {
let crate_name = tcx.crate_name(LOCAL_CRATE);
@ -361,6 +363,8 @@ fn run_compiler(
result
})?;
drop(gctxt);
if callbacks.after_analysis(compiler, queries) == Compilation::Stop {
return early_exit();
}

2
compiler/rustc_interface/src/queries.rs
View file

@ -65,7 +65,7 @@ impl<'a, T> std::ops::DerefMut for QueryResult<'a, T> {
}
impl<'a, 'tcx> QueryResult<'a, QueryContext<'tcx>> {
pub fn enter<T>(mut self, f: impl FnOnce(TyCtxt<'tcx>) -> T) -> T {
pub fn enter<T>(&mut self, f: impl FnOnce(TyCtxt<'tcx>) -> T) -> T {
(*self.0).get_mut().enter(f)
}
}

2
src/librustdoc/lib.rs
View file

@ -815,7 +815,7 @@ fn main_args(at_args: &[String]) -> MainResult {
sess.fatal("Compilation failed, aborting rustdoc");
}
let global_ctxt = abort_on_err(queries.global_ctxt(), sess);
let mut global_ctxt = abort_on_err(queries.global_ctxt(), sess);
global_ctxt.enter(|tcx| {
let (krate, render_opts, mut cache) = sess.time("run_global_ctxt", || {