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authorMichael Goulet <michael@errs.io>2025-01-10 04:36:11 +0000
committerMichael Goulet <michael@errs.io>2025-01-30 15:33:58 +0000
commitfdc4bd22b7b8117f4a3864c342773df600f5b956 (patch)
tree404a8293a3401144634e980e436c1b7ca1faac18 /compiler/rustc_codegen_llvm/src/debuginfo
parent37a430e6ea0a674287b53a017497b3414e44b93d (diff)
Do not treat vtable supertraits as distinct when bound with different bound vars
Diffstat (limited to 'compiler/rustc_codegen_llvm/src/debuginfo')
-rw-r--r--compiler/rustc_codegen_llvm/src/debuginfo/metadata.rs2
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/rustc_codegen_llvm/src/debuginfo/metadata.rs b/compiler/rustc_codegen_llvm/src/debuginfo/metadata.rs
index 8d782a618fc..587cb1bef2b 100644
--- a/compiler/rustc_codegen_llvm/src/debuginfo/metadata.rs
+++ b/compiler/rustc_codegen_llvm/src/debuginfo/metadata.rs
@@ -1406,7 +1406,7 @@ fn build_vtable_type_di_node<'ll, 'tcx>(
 
     let vtable_entries = if let Some(poly_trait_ref) = poly_trait_ref {
         let trait_ref = poly_trait_ref.with_self_ty(tcx, ty);
-        let trait_ref = tcx.erase_regions(trait_ref);
+        let trait_ref = tcx.erase_regions(tcx.instantiate_bound_regions_with_erased(trait_ref));
 
         tcx.vtable_entries(trait_ref)
     } else {