Rollup merge of #123675 - oli-obk:static_wf_ice, r=compiler-errors

Taint const qualifs if a static is referenced that didn't pass wfcheck

It is correct to only check the signature here, as the ICE is caused by `USE_WITH_ERROR` trying to allocate memory to store the result of `WITH_ERROR` before evaluating it.

fixes #123153

1 files changed, 5 insertions, 0 deletions

diff --git a/compiler/rustc_const_eval/src/transform/check_consts/check.rs b/compiler/rustc_const_eval/src/transform/check_consts/check.rs
index 543996c86ba..eb7f9385730 100644
--- a/compiler/rustc_const_eval/src/transform/check_consts/check.rs
+++ b/compiler/rustc_const_eval/src/transform/check_consts/check.rs
@@ -331,6 +331,11 @@ impl<'mir, 'tcx> Checker<'mir, 'tcx> {
         if self.tcx.is_thread_local_static(def_id) {
             self.tcx.dcx().span_bug(span, "tls access is checked in `Rvalue::ThreadLocalRef`");
         }
+        if let Some(def_id) = def_id.as_local()
+            && let Err(guar) = self.tcx.at(span).check_well_formed(hir::OwnerId { def_id })
+        {
+            self.error_emitted = Some(guar);
+        }
         self.check_op_spanned(ops::StaticAccess, span)
     }