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Rollup merge of #128477 - Zalathar:bless-mcdc-19, r=cuviper

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Finish blessing `coverage/mcdc` tests after LLVM 19 upgrade

Context: https://github.com/rust-lang/rust/pull/127513#issuecomment-2260887708

These changes aren't needed for Rust CI, because after the LLVM 19 upgrade we have no jobs that run these tests in `coverage-run` mode against LLVM 18. But they might help external builds.

The longer-term plan is to completely drop (unstable) MC/DC support on LLVM 18, as part of getting it working on LLVM 19 in #126733.

cc `@cuviper`
This commit is contained in:
Matthias Krüger 2024-08-01 08:33:30 +02:00 committed by GitHub
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tests/coverage/mcdc/condition-limit.coverage
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LL| |#![feature(coverage_attribute)]
LL| |//@ edition: 2021
LL| |//@ min-llvm-version: 18
LL| |//@ ignore-llvm-version: 19 - 99
LL| |//@ compile-flags: -Zcoverage-options=mcdc
LL| |//@ llvm-cov-flags: --show-branches=count --show-mcdc
LL| |

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tests/coverage/mcdc/if.coverage
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LL| |#![feature(coverage_attribute)]
LL| |//@ edition: 2021
LL| |//@ min-llvm-version: 18
LL| |//@ ignore-llvm-version: 19 - 99
LL| |//@ compile-flags: -Zcoverage-options=mcdc
LL| |//@ llvm-cov-flags: --show-branches=count --show-mcdc
LL| |

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tests/coverage/mcdc/inlined_expressions.coverage
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LL| |#![feature(coverage_attribute)]
LL| |//@ edition: 2021
LL| |//@ min-llvm-version: 18
LL| |//@ ignore-llvm-version: 19 - 99
LL| |//@ compile-flags: -Zcoverage-options=mcdc -Copt-level=z -Cllvm-args=--inline-threshold=0
LL| |//@ llvm-cov-flags: --show-branches=count --show-mcdc
LL| |

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tests/coverage/mcdc/nested_if.coverage
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@ -1,6 +1,7 @@
LL| |#![feature(coverage_attribute)]
LL| |//@ edition: 2021
LL| |//@ min-llvm-version: 18
LL| |//@ ignore-llvm-version: 19 - 99
LL| |//@ compile-flags: -Zcoverage-options=mcdc
LL| |//@ llvm-cov-flags: --show-branches=count --show-mcdc
LL| |

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tests/coverage/mcdc/non_control_flow.coverage
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LL| |#![feature(coverage_attribute)]
LL| |//@ edition: 2021
LL| |//@ min-llvm-version: 18
LL| |//@ ignore-llvm-version: 19 - 99
LL| |//@ compile-flags: -Zcoverage-options=mcdc
LL| |//@ llvm-cov-flags: --show-branches=count --show-mcdc
LL| |