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--emit mir doesn't show DefId of promoted #67591

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bjorn3 opened this issue Dec 24, 2019 · 1 comment
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--emit mir doesn't show DefId of promoted #67591

bjorn3 opened this issue Dec 24, 2019 · 1 comment
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A-MIR Area: Mid-level IR (MIR) - https://blog.rust-lang.org/2016/04/19/MIR.html C-enhancement Category: An issue proposing an enhancement or a PR with one. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.

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@bjorn3
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bjorn3 commented Dec 24, 2019

While it is normally the same as the DefId of the local crate, when MIR inlining is performed, the promoted still point to the original function.

cc #67557 (comment)
@jonas-schievink jonas-schievink added A-MIR Area: Mid-level IR (MIR) - https://blog.rust-lang.org/2016/04/19/MIR.html C-enhancement Category: An issue proposing an enhancement or a PR with one. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. labels Dec 24, 2019
@oli-obk
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oli-obk commented Jun 8, 2021

This shows assert_0000::promoted[0] nowadays

@oli-obk oli-obk closed this as completed Jun 8, 2021
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A-MIR Area: Mid-level IR (MIR) - https://blog.rust-lang.org/2016/04/19/MIR.html C-enhancement Category: An issue proposing an enhancement or a PR with one. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
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