Date: Sun, 7 Jul 2024 23:47:24 GMT From: Ryan Libby <rlibby@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org Subject: git: f7f9a033f3ec - main - rtld: quiet gcc -Wrestrict Message-ID: <202407072347.467NlOj6002140@gitrepo.freebsd.org>
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The branch main has been updated by rlibby: URL: https://cgit.FreeBSD.org/src/commit/?id=f7f9a033f3ec755c8f1657103ba083294eb155d4 commit f7f9a033f3ec755c8f1657103ba083294eb155d4 Author: Ryan Libby <rlibby@FreeBSD.org> AuthorDate: 2024-07-07 23:46:49 +0000 Commit: Ryan Libby <rlibby@FreeBSD.org> CommitDate: 2024-07-07 23:46:49 +0000 rtld: quiet gcc -Wrestrict Reported by: GCC -Wrestrict Reviewed by: kib Differential Revision: https://reviews.freebsd.org/D45892 --- lib/libthr/thread/thr_rtld.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/lib/libthr/thread/thr_rtld.c b/lib/libthr/thread/thr_rtld.c index 54560a2f7df2..25ecb83a11a3 100644 --- a/lib/libthr/thread/thr_rtld.c +++ b/lib/libthr/thread/thr_rtld.c @@ -220,19 +220,19 @@ _thr_rtld_init(void) struct RtldLockInfo li; struct pthread *curthread; ucontext_t *uc; - long dummy = -1; int uc_len; + char dummy[2] = {}; curthread = _get_curthread(); /* force to resolve _umtx_op PLT */ - _umtx_op_err((struct umtx *)&dummy, UMTX_OP_WAKE, 1, 0, 0); + _umtx_op_err(&dummy, UMTX_OP_WAKE, 1, 0, 0); /* force to resolve errno() PLT */ __error(); /* force to resolve memcpy PLT */ - memcpy(&dummy, &dummy, sizeof(dummy)); + memcpy(&dummy[0], &dummy[1], 1); mprotect(NULL, 0, 0); _rtld_get_stack_prot();
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