[Bug 295823] lib/libc/string/strrchr2_test:values test failing in CI due to bug in riscv strrchr.S

From: <bugzilla-noreply_at_freebsd.org>
Date: Sun, 14 Jun 2026 12:38:02 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=295823

--- Comment #5 from commit-hook@FreeBSD.org ---
A commit in branch stable/15 references this bug:

URL:
https://cgit.FreeBSD.org/src/commit/?id=808241e2ebe58645b650f0b6b13f461f7231a032

commit 808241e2ebe58645b650f0b6b13f461f7231a032
Author:     Robert Clausecker <fuz@FreeBSD.org>
AuthorDate: 2026-06-07 19:00:33 +0000
Commit:     Robert Clausecker <fuz@FreeBSD.org>
CommitDate: 2026-06-14 09:35:22 +0000

    libc/riscv64: temporarily unhook strrchr() from the build

    A bug was discovered in the riscv64 assembly implementation of
    this function.  Fall back to the generic implementation until a
    fix can be developed.

    PR:             295823
    Reported by:    siva
    MFC after:      1 week

    (cherry picked from commit 4996ebdb720042239a197ebec2d265cdfdf1bbf3)

 lib/libc/riscv/string/Makefile.inc | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

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