rust/compiler/rustc_errors
Matthias Krüger 9ec772e223
Rollup merge of #102373 - Nilstrieb:cannot-get-layout-of-branch-error, r=cjgillot
Flush delayed bugs before codegen

Sometimes it can happen that invalid code like a TyKind::Error makes its way through the compiler without triggering any errors (this is always a bug in rustc but bugs do happen sometimes :)). These ICEs will manifest in the backend like as cg_llvm not being able to get the layout of `[type error]`, which makes it hard to debug. By flushing before codegen, we display all the delayed bugs, making it easier to trace it to the root of the problem.

I tried this on #102366 and it showed tons of of delayed bugs and no error in cg_llvm, so it seems to be working.
2022-09-30 23:38:25 +02:00
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