sys: Enable -Wunused-but-set-variable for GCC.
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Authored by jhb on Mar 30 2023, 11:34 PM.

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rG3b3762c34e2f: sys: Enable -Wunused-but-set-variable for GCC.

Summary

It has been enabled for clang for a while now.

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Repository

rG FreeBSD src repository

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Build Status

Buildable 50695
Build 47586: arc lint + arc unit

Event Timeline

jhb created this revision.Mar 30 2023, 11:34 PM

Herald added a subscriber: imp. · View Herald TranscriptMar 30 2023, 11:34 PM

jhb requested review of this revision.Mar 30 2023, 11:34 PM

Harbormaster completed remote builds in B50695: Diff 119694.Mar 30 2023, 11:34 PM

jhb added a parent revision: D39357: zfs: Appease set by unused warnings for spl_fstrans_*mark stubs..Mar 30 2023, 11:34 PM

Tested with GCC 12 on amd64 GENERIC (resulting in the series of linked commits in the stack)

emaste accepted this revision.Mar 31 2023, 6:01 PM

This revision is now accepted and ready to land.Mar 31 2023, 6:01 PM

Closed by commit rG3b3762c34e2f: sys: Enable -Wunused-but-set-variable for GCC. (authored by jhb). · Explain WhyApr 10 2023, 5:45 PM

This revision was automatically updated to reflect the committed changes.

jhb added a commit: rG3b3762c34e2f: sys: Enable -Wunused-but-set-variable for GCC..

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sys/

conf/

kern.mk

3 lines

Diff 119694

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sys: Enable -Wunused-but-set-variable for GCC.ClosedPublicActions