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Differential D34803

Remove checks for __CC_SUPPORTS_WARNING assuming it is always true.
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Authored by jhb on Apr 6 2022, 2:26 PM.
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andrew
imp
jhibbits

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Reviewers
brooks
emaste
imp
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rG5f9c9ae2f22b: Remove checks for __CC_SUPPORTS_WARNING assuming it is always true.
Summary

All supported compilers (modern versions of GCC and clang) support
this.

Diff Detail

Repository
rS FreeBSD src repository - subversion
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No Test Coverage
Build Status
Buildable 45028
Build 41916: arc lint + arc unit

Event Timeline

jhb created this revision.Apr 6 2022, 2:26 PM
Herald added subscribers: jhibbits, andrew, imp. · View Herald TranscriptApr 6 2022, 2:26 PM
jhb requested review of this revision.Apr 6 2022, 2:26 PM
Harbormaster completed remote builds in B45028: Diff 104669.Apr 6 2022, 2:26 PM
jhb added a parent revision: D34802: Remove checks for __CC_SUPPORTS__INLINE assuming it is always true..Apr 6 2022, 2:26 PM
jhb added a child revision: D34804: Remove checks for <sys/cdefs.h> being included..
imp accepted this revision.Apr 6 2022, 2:38 PM
This revision is now accepted and ready to land.Apr 6 2022, 2:38 PM
brooks accepted this revision.Apr 8 2022, 9:25 PM

This one is perhaps the most debatable one since #warning isn't standard, but we've got plenty of unguarded uses.

It's probably time to finish off machine/speaker.h and machine/limits.h (or at least do an exp-run to see how bad it is)

Closed by commit rG5f9c9ae2f22b: Remove checks for __CC_SUPPORTS_WARNING assuming it is always true. (authored by jhb). · Explain WhyApr 12 2022, 5:13 PM
This revision was automatically updated to reflect the committed changes.
jhb added a commit: rG5f9c9ae2f22b: Remove checks for __CC_SUPPORTS_WARNING assuming it is always true..

Revision Contents
Changeset List

PathSize
sys/
amd64/
include/
4 lines
arm/
include/
4 lines
i386/
include/
4 lines
4 lines
powerpc/
include/
4 lines
sys/
5 lines

Diff 104669

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sys/amd64/include/limits.h

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sys/arm/include/limits.h

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sys/i386/include/limits.h

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sys/i386/include/speaker.h

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sys/powerpc/include/limits.h

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sys/sys/syslimits.h

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