Auto merge of #121415 - matthiaskrgr:rollup-o9zzet4, r=matthiaskrgr

Rollup of 8 pull requests

Successful merges:

 - #121206 (Top level error handling)
 - #121261 (coverage: Remove `pending_dups` from the span refiner)
 - #121336 (triagebot: add queue notifications)
 - #121373 (Consistently refer to a test's `revision` instead of `cfg`)
 - #121391 (never patterns: Fix liveness analysis in the presence of never patterns)
 - #121392 (Unify dylib loading between proc macros and codegen backends)
 - #121399 (Solaris linker does not support --strip-debug)
 - #121406 (Add a couple tests)

r? `@ghost`
`@rustbot` modify labels: rollup

Author: bors

src/bin/miri.rs

@@ -68,7 +68,7 @@ impl rustc_driver::Callbacks for MiriCompilerCalls {
         queries: &'tcx rustc_interface::Queries<'tcx>,
     ) -> Compilation {
         queries.global_ctxt().unwrap().enter(|tcx| {
-            if tcx.sess.compile_status().is_err() {
+            if tcx.sess.dcx().has_errors().is_some() {
                 tcx.dcx().fatal("miri cannot be run on programs that fail compilation");
             }