CTFE validation: handle pointers in str#85332
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bors merged 4 commits intorust-lang:masterfrom May 16, 2021
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Some changes occured to the CTFE / Miri engine cc @rust-lang/miri |
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| = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rustc repository if you believe it should not be considered undefined behavior. | ||
| = note: the raw bytes of the constant (size: 16, align: 8) { | ||
| ╾───────alloc3────────╼ 01 00 00 00 00 00 00 00 │ ╾──────╼........ |
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Yeah it's quite nice. ;) Though in this case, the error is behind a ptr indirection, so you cannot see it here.
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@bors r+ |
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📌 Commit f1fdbe2 has been approved by |
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@bors r- you need to make the test emit output for each bitwidth |
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Argh that's painful. :( |
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@bors r=oli-obk |
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📌 Commit 8af76cb has been approved by |
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@bors r+ |
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💡 This pull request was already approved, no need to approve it again.
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📌 Commit 8af76cb has been approved by |
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@bors r- |
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@bors r=oli-obk |
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📌 Commit 70c1cf1 has been approved by |
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☀️ Test successful - checks-actions |
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I also finally learned how I can match some NOTEs in a ui test without matching all of them, and applied that to some const tests in the 2nd commit where I added NOTE because I did not know what I was doing. I can separate this into its own PR if you prefer.
Fixes #83182
r? @oli-obk