Differential D53149

include/stdckdint.h: make the header compatible with C++
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Authored by kib on Oct 17 2025, 3:53 AM.

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rG9748212e619b: include/stdckdint.h: make the header compatible with C++
rG3c052bec12fc: include/stdckdint.h: make the header compatible with C++

Summary

by removing the cast to _Bool.  The type is not defined for C++,
and the specification from gcc info states that the return
type of the  __builtin_{add,sub,mul}_overflow() is bool already.

This is done instead of including stdbool.h to avoid namespace
pollution, since defining bool from stdckdint.h simingly not
sanctioned by ISO/IEC 9899:2024.

PR:     290299

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rG FreeBSD src repository

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Tests Not Applicable

Event Timeline

kib created this revision.Oct 17 2025, 3:53 AM

Herald added a subscriber: imp. · View Herald TranscriptOct 17 2025, 3:53 AM

kib requested review of this revision.Oct 17 2025, 3:53 AM

kib updated this revision to Diff 164363.Oct 17 2025, 4:12 AM

kib retitled this revision from include/stdckint.h: make the header compatible with C++ to include/stdckdint.h: make the header compatible with C++.

kib edited the summary of this revision. (Show Details)

kib added a reviewer: des.

des accepted this revision.Oct 17 2025, 11:30 AM

This revision is now accepted and ready to land.Oct 17 2025, 11:30 AM

Closed by commit rG3c052bec12fc: include/stdckdint.h: make the header compatible with C++ (authored by kib). · Explain WhyOct 17 2025, 10:41 PM

This revision was automatically updated to reflect the committed changes.

kib added a commit: rG3c052bec12fc: include/stdckdint.h: make the header compatible with C++.

des added a commit: rG9748212e619b: include/stdckdint.h: make the header compatible with C++.Feb 10 2026, 3:28 PM

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include/

6 lines

Diff 164461

include/stdckdint.h

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