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[Driver][Fuchsia] Support -nolibc flag
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Authored by phosek on Feb 16 2019, 4:38 PM.

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Summary

This can be used to disable libc linking. This flag is supported by
GCC since version 9 as well as some Clang target toolchains. This
change also includes tests for all -no* flags which previously weren't
covered.

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Repository
rL LLVM

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phosek created this revision.Feb 16 2019, 4:38 PM
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mcgrathr accepted this revision.Feb 16 2019, 4:51 PM

This is only on GCC trunk (i.e. 9), not in 8.2 or even the current gcc-8 branch. So clarify the log entry. We don't know if 8.x,x>2 will add it or only gcc 9.

This revision is now accepted and ready to land.Feb 16 2019, 4:51 PM
phosek updated this revision to Diff 187149.Feb 16 2019, 4:59 PM
phosek edited the summary of this revision. (Show Details)
This revision was automatically updated to reflect the committed changes.
Herald added a project: Restricted Project. · View Herald TranscriptFeb 16 2019, 5:03 PM