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version 5 is now not supported #1568

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Merged
merged 1 commit into from
Jan 27, 2023
+5 −7
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version 5 is now not supported #1568

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12 changes: 5 additions & 7 deletions src/llvm-coverage-instrumentation.md
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Expand Up @@ -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
Expand Down