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authorZalathar <Zalathar@users.noreply.github.com>2025-05-09 20:57:17 +1000
committerZalathar <Zalathar@users.noreply.github.com>2025-05-10 00:24:03 +1000
commit078144fdfa7ae627d43cd919d660a71bef1e4658 (patch)
tree8188e89378f1b0055d8d572cd8a037bb0f74e5e2 /compiler/rustc_codegen_llvm/src/errors.rs
parent8cd8b23b9e4b1f05373831644b005b21a13a9c69 (diff)
downloadrust-078144fdfa7ae627d43cd919d660a71bef1e4658.tar.gz
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coverage: Detect unused local file IDs to avoid an LLVM assertion
This case can't actually happen yet (other than via a testing flag), because
currently all of a function's spans must belong to the same file and expansion.
But this will be an important edge case when adding expansion region support.
Diffstat (limited to 'compiler/rustc_codegen_llvm/src/errors.rs')
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