diff options
Diffstat (limited to 'compiler/rustc_interface/src/passes.rs')
| -rw-r--r-- | compiler/rustc_interface/src/passes.rs | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/compiler/rustc_interface/src/passes.rs b/compiler/rustc_interface/src/passes.rs index b678582766d..a342577cffb 100644 --- a/compiler/rustc_interface/src/passes.rs +++ b/compiler/rustc_interface/src/passes.rs @@ -19,7 +19,9 @@ use rustc_middle::arena::Arena; use rustc_middle::dep_graph::DepGraph; use rustc_middle::ty::{self, GlobalCtxt, RegisteredTools, TyCtxt}; use rustc_middle::util::Providers; -use rustc_parse::{parse_crate_from_file, parse_crate_from_source_str, validate_attr}; +use rustc_parse::{ + new_parser_from_file, new_parser_from_source_str, unwrap_or_emit_fatal, validate_attr, +}; use rustc_passes::{abi_test, hir_stats, layout_test}; use rustc_resolve::Resolver; use rustc_session::code_stats::VTableSizeInfo; @@ -42,11 +44,14 @@ use std::{env, fs, iter}; use tracing::{info, instrument}; pub fn parse<'a>(sess: &'a Session) -> PResult<'a, ast::Crate> { - let krate = sess.time("parse_crate", || match &sess.io.input { - Input::File(file) => parse_crate_from_file(file, &sess.psess), - Input::Str { input, name } => { - parse_crate_from_source_str(name.clone(), input.clone(), &sess.psess) - } + let krate = sess.time("parse_crate", || { + let mut parser = unwrap_or_emit_fatal(match &sess.io.input { + Input::File(file) => new_parser_from_file(&sess.psess, file, None), + Input::Str { input, name } => { + new_parser_from_source_str(&sess.psess, name.clone(), input.clone()) + } + }); + parser.parse_crate_mod() })?; if sess.opts.unstable_opts.input_stats { |