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rust/compiler/rustc_codegen_ssa
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Matthias Krüger 6d40850e09
Rollup merge of #93503 - michaelwoerister:fix-vtable-holder-debuginfo-regression, r=wesleywiser 
debuginfo: Fix DW_AT_containing_type vtable debuginfo regression

This PR brings back the `DW_AT_containing_type` attribute for vtables after it has accidentally been removed in #89597.

It also implements a more accurate description of vtables. Instead of describing them as an array of void pointers, the compiler will now emit a struct type description with a field for each entry of the vtable.

r? ``@wesleywiser``

This PR should fix issue https://github.com/rust-lang/rust/issues/93164.
~~The PR is blocked on https://github.com/rust-lang/rust/pull/93154 because both of them modify the `codegen/debug-vtable.rs` test case.~~
2022-02-09 23:29:56 +01:00
..
src Rollup merge of #93503 - michaelwoerister:fix-vtable-holder-debuginfo-regression, r=wesleywiser 2022-02-09 23:29:56 +01:00
Cargo.toml Update thorin-dwp to deduplicate object 2022-01-20 15:09:05 +01:00
README.md

README.md

Please read the rustc-dev-guide chapter on Backend Agnostic Codegen.