Use -Zmir-opt-level=0 in tests for MIR building#142215
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☔ The latest upstream changes (presumably #145773) made this pull request unmergeable. Please resolve the merge conflicts. |
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Actually, should this whole test suite run in mir-opt-level=0 unless we specify otherwise? Tests for specific mir passes already do that. Precodegen also specify a level. |
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It is often surprising that the mir-opt test suite defaults everything to opt-level 4. I'd support such a change. |
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On this PR in particular, if you still want to push it, r=me after a rebase |
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rustbot has assigned @Mark-Simulacrum. Use |
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r? cjgillot Gonna wait for CI to pass |
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@bors r=cjgillot |
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Rollup of 6 pull requests Successful merges: - #142215 (Use -Zmir-opt-level=0 in tests for MIR building) - #143341 (Mention that casting to *const () is a way to roundtrip with from_raw_parts) - #145078 (Fix wrong cache line size of riscv64) - #145290 (Improve std::fs::read_dir docs) - #145335 (Move WTF-8 code from std into core and alloc) - #145904 (Move `riscv64-gc-unknown-linux-musl` from Tier 2 with Host tools to Tier 2) r? `@ghost` `@rustbot` modify labels: rollup
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Rollup merge of #142215 - saethlin:mir-building-tests, r=cjgillot Use -Zmir-opt-level=0 in tests for MIR building The mir-opt test suite currently defaults all tests in it to `-Zmir-opt-level=4`, so if a test is trying to test MIR _building_ not optimizations and it is in that directory, it _must_ override the default mir-opt-level.
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The mir-opt test suite currently defaults all tests in it to
-Zmir-opt-level=4, so if a test is trying to test MIR building not optimizations and it is in that directory, it must override the default mir-opt-level.