Tracking Issue for -Zdebuginfo-compression
#120953
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A-debuginfo
Area: Debugging information in compiled programs (DWARF, PDB, etc.)
C-tracking-issue
Category: A tracking issue for an RFC or an unstable feature.
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ojeda
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fbq
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Feb 17, 2024
Rust 1.74.0 introduced (unstable) support for the `-Zdebuginfo-compression` flag, thus use it. Link: rust-lang/rust#120953 Link: rust-lang/rust#115358 Signed-off-by: Miguel Ojeda <ojeda@kernel.org> Link: https://lore.kernel.org/r/20240217002622.57322-1-ojeda@kernel.org
fbq
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Feb 19, 2024
Rust 1.74.0 introduced (unstable) support for the `-Zdebuginfo-compression` flag, thus use it. Link: rust-lang/rust#120953 Link: rust-lang/rust#115358 Signed-off-by: Miguel Ojeda <ojeda@kernel.org> Link: https://lore.kernel.org/r/20240217002622.57322-1-ojeda@kernel.org
fbq
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Mar 5, 2024
Rust 1.74.0 introduced (unstable) support for the `-Zdebuginfo-compression` flag, thus use it. Link: rust-lang/rust#120953 Link: rust-lang/rust#115358 Signed-off-by: Miguel Ojeda <ojeda@kernel.org> Link: https://lore.kernel.org/r/20240217002622.57322-1-ojeda@kernel.org
fbq
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Mar 25, 2024
Rust 1.74.0 introduced (unstable) support for the `-Zdebuginfo-compression` flag, thus use it. Link: rust-lang/rust#120953 Link: rust-lang/rust#115358 Signed-off-by: Miguel Ojeda <ojeda@kernel.org> Link: https://lore.kernel.org/r/20240217002622.57322-1-ojeda@kernel.org
ojeda
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Mar 29, 2024
Rust 1.74.0 introduced (unstable) support for the `-Zdebuginfo-compression` flag, thus use it. Link: rust-lang/rust#120953 Link: rust-lang/rust#115358 Link: https://lore.kernel.org/r/20240217002622.57322-1-ojeda@kernel.org Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
ojeda
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Mar 29, 2024
Rust 1.74.0 introduced (unstable) support for the
`-Zdebuginfo-compression` flag, thus use it.
Note that the releases built by the Rust project (i.e. the ones provided
by rustup) do not enable support for zstd in their bundled LLVM (yet,
at least), thus the Rust compiler will warn, but the build will proceed:
warning: unknown debuginfo compression algorithm zstd - will fall
back to uncompressed debuginfo
Link: rust-lang/rust#120953
Link: rust-lang/rust#115358
Link: https://lore.kernel.org/r/20240217002622.57322-1-ojeda@kernel.org
[ Added note about zstd support in Rust-provided binaries. ]
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
ojeda
added a commit
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Apr 2, 2024
Rust 1.74.0 introduced (unstable) support for the
`-Zdebuginfo-compression` flag, thus use it.
Note that the releases built by the Rust project (i.e. the ones provided
by rustup) do not enable support for zstd in their bundled LLVM (yet,
at least), thus the Rust compiler will warn, but the build will proceed:
warning: unknown debuginfo compression algorithm zstd - will fall
back to uncompressed debuginfo
Link: rust-lang/rust#120953
Link: rust-lang/rust#115358
Reviewed-by: Alice Ryhl <aliceryhl@google.com>
Link: https://lore.kernel.org/r/20240217002622.57322-1-ojeda@kernel.org
[ Added note about zstd support in Rust-provided binaries. ]
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
sweettea
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Apr 3, 2024
Rust 1.74.0 introduced (unstable) support for the
`-Zdebuginfo-compression` flag, thus use it.
Note that the releases built by the Rust project (i.e. the ones provided
by rustup) do not enable support for zstd in their bundled LLVM (yet,
at least), thus the Rust compiler will warn, but the build will proceed:
warning: unknown debuginfo compression algorithm zstd - will fall
back to uncompressed debuginfo
Link: rust-lang/rust#120953
Link: rust-lang/rust#115358
Reviewed-by: Alice Ryhl <aliceryhl@google.com>
Link: https://lore.kernel.org/r/20240217002622.57322-1-ojeda@kernel.org
[ Added note about zstd support in Rust-provided binaries. ]
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
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This is a tracking issue for the
-Zdebuginfo-compressionflag introduced by #115358.About tracking issues
Tracking issues are used to record the overall progress of implementation.
They are also used as hubs connecting to other relevant issues, e.g., bugs or open design questions.
A tracking issue is however not meant for large scale discussion, questions, or bug reports about a feature.
Instead, open a dedicated issue for the specific matter and add the relevant feature gate label.
Unresolved questions
LLVM_ENABLE_ZSTD).From: debuginfo: add compiler option to allow compressed debuginfo sections #115358 (comment).
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