Auto merge of #3711 - saethlin:rustup, r=saethlin

Manual Rustup

This bumps us to a rustc commit that doesn't have the chatty `./miri fmt` reported in https://rust-lang.zulipchat.com/#narrow/stream/269128-miri/topic/.22rewriting.20static.22.20printed.20during.20.2E.2Fmiri.20build

3 files changed, 4 insertions, 16 deletions

diff --git a/compiler/rustc_codegen_ssa/src/back/write.rs b/compiler/rustc_codegen_ssa/src/back/write.rs
index 064be4988bd..0e48eee3dd5 100644
--- a/compiler/rustc_codegen_ssa/src/back/write.rs
+++ b/compiler/rustc_codegen_ssa/src/back/write.rs
@@ -120,7 +120,6 @@ pub struct ModuleConfig {
     pub vectorize_loop: bool,
     pub vectorize_slp: bool,
     pub merge_functions: bool,
-    pub inline_threshold: Option<u32>,
     pub emit_lifetime_markers: bool,
     pub llvm_plugins: Vec<String>,
 }
@@ -280,7 +279,6 @@ impl ModuleConfig {
                 }
             },
 
-            inline_threshold: sess.opts.cg.inline_threshold,
             emit_lifetime_markers: sess.emit_lifetime_markers(),
             llvm_plugins: if_regular!(sess.opts.unstable_opts.llvm_plugins.clone(), vec![]),
         }
diff --git a/compiler/rustc_codegen_ssa/src/codegen_attrs.rs b/compiler/rustc_codegen_ssa/src/codegen_attrs.rs
index 15955170e87..fb71cdaa8ff 100644
--- a/compiler/rustc_codegen_ssa/src/codegen_attrs.rs
+++ b/compiler/rustc_codegen_ssa/src/codegen_attrs.rs
@@ -15,11 +15,7 @@ use rustc_span::{sym, Span};
 use rustc_target::spec::{abi, SanitizerSet};
 
 use crate::errors;
-use crate::target_features::from_target_feature;
-use crate::{
-    errors::{ExpectedCoverageSymbol, ExpectedUsedSymbol},
-    target_features::check_target_feature_trait_unsafe,
-};
+use crate::target_features::{check_target_feature_trait_unsafe, from_target_feature};
 
 fn linkage_by_name(tcx: TyCtxt<'_>, def_id: LocalDefId, name: &str) -> Linkage {
     use rustc_middle::mir::mono::Linkage::*;
@@ -139,7 +135,8 @@ fn codegen_fn_attrs(tcx: TyCtxt<'_>, did: LocalDefId) -> CodegenFnAttrs {
                         // coverage on a smaller scope within an excluded larger scope.
                     }
                     Some(_) | None => {
-                        tcx.dcx().emit_err(ExpectedCoverageSymbol { span: attr.span });
+                        tcx.dcx()
+                            .span_delayed_bug(attr.span, "unexpected value of coverage attribute");
                     }
                 }
             }
@@ -174,7 +171,7 @@ fn codegen_fn_attrs(tcx: TyCtxt<'_>, did: LocalDefId) -> CodegenFnAttrs {
                         codegen_fn_attrs.flags |= CodegenFnAttrFlags::USED;
                     }
                     Some(_) => {
-                        tcx.dcx().emit_err(ExpectedUsedSymbol { span: attr.span });
+                        tcx.dcx().emit_err(errors::ExpectedUsedSymbol { span: attr.span });
                     }
                     None => {
                         // Unfortunately, unconditionally using `llvm.used` causes
diff --git a/compiler/rustc_codegen_ssa/src/errors.rs b/compiler/rustc_codegen_ssa/src/errors.rs
index e6ba31c5165..e9d31db9254 100644
--- a/compiler/rustc_codegen_ssa/src/errors.rs
+++ b/compiler/rustc_codegen_ssa/src/errors.rs
@@ -565,13 +565,6 @@ pub struct UnknownArchiveKind<'a> {
 }
 
 #[derive(Diagnostic)]
-#[diag(codegen_ssa_expected_coverage_symbol)]
-pub struct ExpectedCoverageSymbol {
-    #[primary_span]
-    pub span: Span,
-}
-
-#[derive(Diagnostic)]
 #[diag(codegen_ssa_expected_used_symbol)]
 pub struct ExpectedUsedSymbol {
     #[primary_span]