src/tools/build/stddef.h, branch mainFreeBSD source treehttps://cgit-dev.freebsd.org/src/atom?h=main2026-02-24T20:42:21Ztools/build/stddef.h: fix stock clang/gcc headers2026-02-24T20:42:21ZAhmad Khalifavexeduxr@FreeBSD.org2026-02-24T20:11:12Zurn:sha1:0c075db78a98de8e3a255597d045bcd24ba27be7
Both clang and gcc's stddef.h are designed to be included multiple times
with different combinations of __need_* macros defined (e.g
__need_size_t). Remove the #pragma once to accommodate this, ptraddr_t
is guarded by _PTRADDR_T_DECLARED anyways.
Also use __SIZE_TYPE__ instead of size_t since it's not guaranteed to be
defined.
Reviewed by: brooks, imp, kib
Differential Revision: https://reviews.freebsd.org/D55453
build: add stddef.h to define ptraddr_t as required2026-02-19T15:10:32ZBrooks Davisbrooks@FreeBSD.org2026-02-19T15:05:50Zurn:sha1:89c3ae5fc9cc24af940699b7e282fd24763f7ffa
Effort: CHERI upstreaming
Sponsored by: Innovate UK
Reviewed by: kib
Co-authored-by: Alfredo Mazzinghi <am2419@cl.cam.ac.uk>
Co-authored-by: Alex Richardson <Alexander.Richardson@cl.cam.ac.uk>
Differential Revision: https://reviews.freebsd.org/D55308