Swift: Strip out more unknown clang arguments#22013
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Pull request overview
This PR updates the Swift tracing configuration to strip two additional Clang warning flags that may be unrecognized by the configured Clang/Xcode toolchain, helping avoid build/extraction failures due to version mismatches.
Changes:
- Strip
-Werror=allocator-wrapperswhen passed to Clang via-Xcc. - Strip
-Wno-error=allocator-wrapperswhen passed to Clang via-Xcc.
Show a summary per file
| File | Description |
|---|---|
| swift/tools/tracing-config.lua | Adds two more strip_unsupported_clang_arg entries for allocator-wrappers warning flags. |
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- Files reviewed: 1/1 changed files
- Comments generated: 1
IdrissRio
approved these changes
Jun 22, 2026
IdrissRio
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IdrissRio
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The cause of the problem is clear from the linked error.
LGTM 👍
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