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| author | Tshepang Mbambo <tshepang@gmail.com> | 2023-01-27 12:09:37 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-01-27 19:09:37 +0900 |
| commit | 1c0a91aedd8c5d4a0e60f8e7006ee51375b02f72 (patch) | |
| tree | daad73d35e65229d773796e4085f5662387b50bd /src/doc/rustc-dev-guide | |
| parent | 7a6036c3bf4abbbe8a9ff0c9d2ab043d10574e3c (diff) | |
| download | rust-1c0a91aedd8c5d4a0e60f8e7006ee51375b02f72.tar.gz rust-1c0a91aedd8c5d4a0e60f8e7006ee51375b02f72.zip | |
version 5 is now not supported (#1568)
Diffstat (limited to 'src/doc/rustc-dev-guide')
| -rw-r--r-- | src/doc/rustc-dev-guide/src/llvm-coverage-instrumentation.md | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/src/doc/rustc-dev-guide/src/llvm-coverage-instrumentation.md b/src/doc/rustc-dev-guide/src/llvm-coverage-instrumentation.md index b29b32a6203..4e3ec646564 100644 --- a/src/doc/rustc-dev-guide/src/llvm-coverage-instrumentation.md +++ b/src/doc/rustc-dev-guide/src/llvm-coverage-instrumentation.md @@ -222,13 +222,11 @@ properly-configured variables in LLVM IR, according to very specific details of the [_LLVM Coverage Mapping Format_][coverage-mapping-format] (Version 6).[^llvm-and-covmap-versions] -[^llvm-and-covmap-versions]: The Rust compiler (as of <!-- date-check --> December 2021) -supports _LLVM Coverage Mapping Format_ Version 5 or 6. Version 5 -was introduced in _LLVM 12_, -which is (as of <!-- date-check: December 2021--> this writing) the minimum LLVM -version supported by the current version of Rust. Version 6 was introduced in -_LLVM 13_, which is currently the default LLVM version for Rust. The Rust -compiler will automatically use the most up-to-date coverage mapping format +[^llvm-and-covmap-versions]: +The Rust compiler (as of <!-- date-check: --> Jan 2023) supports _LLVM Coverage Mapping Format_ 6. +It was introduced in _LLVM 13_, which is, as of <!-- date-check: Jan 2023 --> this writing, +the minimum supported LLVM version. +The Rust compiler will automatically use the most up-to-date coverage mapping format version that is compatible with the compiler's built-in version of LLVM. ```rust |