Auto merge of #115354 - matthiaskrgr:rollup-4cotcxz, r=matthiaskrgr

Rollup of 6 pull requests

Successful merges:

 - #111580 (Don't ICE on layout computation failure)
 - #114923 (doc: update lld-flavor ref)
 - #115174 (tests: add test for #67992)
 - #115187 (Add new interface to smir)
 - #115300 (Tweaks and improvements on SMIR around generics_of and predicates_of)
 - #115340 (some more is_zst that should be is_1zst)

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

1 files changed, 10 insertions, 0 deletions

diff --git a/compiler/rustc_codegen_ssa/src/errors.rs b/compiler/rustc_codegen_ssa/src/errors.rs
index b7d8b9b45bf..41602321ded 100644
--- a/compiler/rustc_codegen_ssa/src/errors.rs
+++ b/compiler/rustc_codegen_ssa/src/errors.rs
@@ -7,6 +7,7 @@ use rustc_errors::{
     IntoDiagnosticArg,
 };
 use rustc_macros::Diagnostic;
+use rustc_middle::ty::layout::LayoutError;
 use rustc_middle::ty::Ty;
 use rustc_span::{Span, Symbol};
 use rustc_type_ir::FloatTy;
@@ -1031,6 +1032,15 @@ pub struct TargetFeatureSafeTrait {
 }
 
 #[derive(Diagnostic)]
+#[diag(codegen_ssa_failed_to_get_layout)]
+pub struct FailedToGetLayout<'tcx> {
+    #[primary_span]
+    pub span: Span,
+    pub ty: Ty<'tcx>,
+    pub err: LayoutError<'tcx>,
+}
+
+#[derive(Diagnostic)]
 #[diag(codegen_ssa_error_creating_remark_dir)]
 pub struct ErrorCreatingRemarkDir {
     pub error: std::io::Error,